Comet 46P/Wirtanen

IIIYYYYMnL YYYY MM DD.DD eM/mm.m:r AAA.ATF/xxxx /dd.ddnDC /t.ttmANG ICQ XX*OBSxxf InT APERTURcamchip SFW C ## u.uu xx.x PIXELSIZE
 46        2019 02 28.86  C 11.1 AQ 25.0T 5a450   3                 ICQ XX WAR01I     C 6   mSXV ICY KPR 5 U5* 0.1       2.0s 2.0 Johan Warell; Comet Alt.:72.8 Calculated mags:11.3,11.1,11.1,11.1,11.0,11.1,11.4,11.1
46 2019 02 28.84 S 10.5 GB 10.0B 20 5 1/ ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.6, Reference stars: 68/85/92, Extremely diffuse, seen only with averted vision. Calm, clear, transp sky, 2C, dry.
46 2019 02 28.16 S 10.3 AC 10.0B 25 3 2 ICQ XX RES Maciej Reszelski, Szamotuly, Poland
46 2019 02 28.00 S 10.7 TT 32.6L 5 67 4 2 ICQ XX GUZ Piotr Guzik
46 2019 02 27.96 Z 9.5 AQ 10.0R 6B886 39 0.2 253 FRIaaI C39 mCDS CFC AIT 5 2.0s 2.0 Steffen Fritsche
46 2019 02 27.90 S 10.4 TK 25.4T10 96 2.9 2/ ICQ XX COLac Mike Collins, Everton
46 2019 02 27.86 S 9.5 U4 60.0L 4 81 10 3 ICQ XX SZA Sandor Szabo, Agfalva
46 2019 02 27.84 S 10.7 TI 53.1L 111 4.8 1 ICQ XX HAR11 Christian Harder, Westerholz/ Germany; SQM-L: 21.0 mag/arcsec^2, Swanfilter wirkte Durchmesser 8`
46 2019 02 27.79 S 10.3 TK 25.4L 5 64 4 2 ICQ XX MEY Maik Meyer
46 2019 02 27.08 S 10.0 TK 25.0L 5 90 4.1 1/ ICQ XX BOH02 Jerzy Bohusz, Myślin Poland
46 2019 02 26.86 S 9.8 TI 53.1L 111 4.5 2 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany f; SQM-L: 20.8 mag/arcsec^2, Swanfilter wirkte Durchmesser 7.0`
46 2019 02 26.83 S 9.1 TK 25.4T10 96 7.6 2 ICQ XX COLac Mike Collins, Everton
46 2019 02 26.82 M 10.5 TT 20.0L 4 26 3.5 2 ICQ XX LEH Martin Lehký
46 2019 02 26.80 S 10.0:GB 10.0B 20 5 2 ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.4, Reference stars: 86/94, Very diffuse, seen only with indirect vision. 2/8 Cs, haze, 3C, light frost, calm.
46 2019 02 26.80 S 10.3:TK 25.4L 5 64 4 2 ICQ XX MEY Maik Meyer
46 2019 02 26.51 C 11.3 AQ 20.3Y 5a900 5 ICQ XX YOS02I a 60S 5 mST9 K26 SI6 5 11.6 3.5s 3.5 Katsumi Yoshimoto; B-V of comp. stars were +0.62, +0.75 and +0.83.
46 2019 02 25.95 S 10.5 TK 25.4T10 96 3.4 2/ ICQ XX COLac Mike Collins, Everton
46 2019 02 25.90 S 11.2 TI 53.1L 155 3 2 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany f; SQM-L: 20.5 mag/arcsec^2, Swanfilter wirkte
46 2019 02 25.90 Z 9.7 AQ 10.0R 6B163 29 0.08 220 FRIaa Steffen Fritsche
46 2019 02 25.78 M 10.5 TT 20.0L 4 26 3.5 2 ICQ XX LEH Martin Lehký
46 2019 02 25.78 S 10.1 TK 25.4L 5 64 3.5 2/ ICQ XX MEY Maik Meyer; 11.4-mag star in coma
46 2019 02 24.97 S 9.8 TK 23.5T10 112 6 2 SCHaa Gerhard Scheerle
46 2019 02 24.95 S 9.9 TI 53.1L 111 5.5 2 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany f; SQM-L: 21.1 mag/arcsec^2, Swanfilter wirkte
46 2019 02 24.94 Z 9.7 AQ 10.0R 6B646 27 0.08 221 FRIaaI Steffen Fritsche
46 2019 02 24.92 Z 9.4 AQ 7.5A 4B882 28 0.23 246 LEHaaI C28 mPDS CAC AIT 5 3.4s 3.4 Thomas Lehmann
46 2019 02 24.89 S 10.3 TK 20.3T10 77 5 2/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2019 02 24.85 S 8.8 TK 10.0B 25 8 2 ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2019 02 24.83 S 10.6 TK 25.4T10 96 3.4 2/ ICQ XX COLac Mike Collins, Everton
46 2019 02 24.78 S 9.9 TK 25.4L 5 64 3.7 2 ICQ XX MEY Maik Meyer
46 2019 02 23.98 Z 9.3 AQ 10.0R 6B285 26 0.1 241 FRIaaI Steffen Fritsche
46 2019 02 23.89 S 10.3 TK 25.4T10 96 3.3 3 ICQ XX COLac Mike Collins, Everton
46 2019 02 23.86 S 9.7 TK 20.0T10 80 6 3 ICQ XX LAB02 Carlos Labordena, La Serra
46 2019 02 23.81 S 10.7 TK 32.0L 5 80 4 4 PIL01 Uwe Pilz
46 2019 02 23.79 S 9.4 TK 25.4L 5 64 7 2/ ICQ XX MEY Maik Meyer
46 2019 02 23.78 S 9.2 TK 12.0R 5 30 8 2 ICQ XX MEY Maik Meyer
46 2019 02 23.49 S 10.2 TJ 40.0L 4 36 4.3 1 ICQ XX YOS04 Seiichi Yoshida
46 2019 02 22.83 S 10.1 TK 25.4T10 96 7.2 1/ ICQ XX COLac Mike Collins, Everton
46 2019 02 22.83 S 8.9 TK 12.0R 5 30 10 2 ICQ XX MEY Maik Meyer
46 2019 02 22.81 S 9.2 TI 30.3L 5 50 14 1 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany f; SQM-L: 20.8 mag/arcsec^2, Swanfilter wirkte
46 2019 02 22.77 S 10.2 TT 32.6L 5 67 4 1/ ICQ XX GUZ Piotr Guzik
46 2019 02 22.77 S 10.0:TK 7.0B 6 16 PIL01 Uwe Pilz
46 2019 02 20.98 C 10.9:AQ 25.4Y 7A130 7.9 3.3m197 ICQ XX BAMaaI C 7.92mQHA GSA KPR 0 U9* 0.0 2.2s 2.2 Daniel Bamberger; Comet Alt.:86.9
46 2019 02 18.89 Z 9.7 AQ 7.5A 4A201 18 0.14 246 LEHaaI C18 mPDS CAC AIT 5 3.4s 3.4 Thomas Lehmann
46 2019 02 17.74 C 9.2 - 23.5T2350 10 10 1 10.0 45 BAH ab BAHab Vladimir Bahyl, observatory "Júlia", Zvolenská Slatina, Slovak Republic, Europe
46 2019 02 16.99 Z 9.3 AQ 7.5A 4B522 25 LEHaaI C25 mPDS CAC AIT 5 3.4s 3.4 Thomas Lehmann
46 2019 02 16.19 S 8.8 TK 12.0R 5 30 10 2/ ICQ XX MEY Maik Meyer
46 2019 02 16.13 S 9.1 TT 10.0B 25 8 2 ICQ XX GUZ Piotr Guzik
46 2019 02 16.02 Z 9.4 AQ 10.0R 6B526 24 0.08 230 FRIaaI Steffen Fritsche
46 2019 02 15.18 S 9.6 TK 20.0L 4 42 & 7 1 ICQ XX SCH04 Alex Scholten, Eerbeek; NELM: 5.9, Reference stars: TYC 3432-01393 (93), TYC 3432-00097 (99), very weak and diffuse comet; difficult observation
46 2019 02 15.16 S 8.0:TI 19.8L 37 20 1 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany h; SQM-L: 20.9 mag/arcsec^2, Swanfilter wirkte
46 2019 02 15.15 S 8.8 TK 12.0R 5 30 9 2 ICQ XX MEY Maik Meyer
46 2019 02 15.14 S 8.6 AC 10.0B 25 5 2 ICQ XX RES Maciej Reszelski, Szamotuly, Poland
46 2019 02 14.97 Z 9.3 AQ 10.0R 6B045 25 0.2 248 FRIaaI Steffen Fritsche
46 2019 02 13.71 S 8.6 TK 8.0B 20 4 1 ICQ XX CAM03 Paul Camilleri
46 2019 02 13.17 S 7.7 TK 4.5R 12 18 2 ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2019 02 12.85 S 8.6 AC 10.0B 25 5 2 ICQ XX RES Maciej Reszelski, Szamotuly, Poland
46 2019 02 12.79 M 8.4 TT 10.0B 4 25 8 2/ ICQ XX LEH Martin Lehký
46 2019 02 11.98 S 8.5 AC 5.0B 10 7 2 ICQ XX RES Maciej Reszelski, Szamotuly, Poland
46 2019 02 11.97 S 8.7 TK 8.0B 11 11 2 ICQ XX LAB02 Carlos Labordena, La Serra
46 2019 02 11.73 S 9.6 TK 10.0B 26 6 2 ICQ XX YOS02 Katsumi Yoshimoto
46 2019 02 10.83 S 7.8 TK 10.3R 7 40 12 2 ICQ XX COLac Mike Collins, Everton
46 2019 02 10.82 C 9.7:AQ 25.4Y 7A540 11.5 7.5m206 ICQ XX BAMaaI C11.46mQHA GSA KPR 0 U9* 0.1 2.2s 2.2 Daniel Bamberger; Comet Alt.:50.1
46 2019 02 10.09 S 9.0 TK 18.5L 5 73 6 1/ ICQ XX KWI Maciej Kwinta
46 2019 02 09.98 S 8.8 TT 10.0B 25 &10 1/ ICQ XX GUZ Piotr Guzik
46 2019 02 09.80 S 8.3 AC 5.0B 10 7 2/ ICQ XX RES Maciej Reszelski, Szamotuly, Poland
46 2019 02 09.10 S 8.6 TK 10.3R 7 40 10 2 ICQ XX COLac Mike Collins, Everton
46 2019 02 08.94 M 8.2 TK 8.0B 11 15 2 ICQ XX LAB02 Carlos Labordena, La Serra
46 2019 02 08.87 S 8.9 TK 18.5L 5 73 6 1/ ICQ XX KWI Maciej Kwinta
46 2019 02 08.86 S 8.6 TT 10.0B 25 12 2 ICQ XX GUZ Piotr Guzik
46 2019 02 08.85 S 8.2 AC 5.0B 10 8 2/ ICQ XX RES Maciej Reszelski, Szamotuly, Poland
46 2019 02 08.49 Z 8.3 AQ 10.6R 5a480 32 0.22 244 LEHaaI C32 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2019 02 08.48 M 9.4 TJ 10.0B 20 4 4 ICQ XX NAG08 Yoshimi Nagai
46 2019 02 07.96 S 8.4 TT 5.0B 10 12 2 ICQ XX GUZ Piotr Guzik
46 2019 02 07.84 S 8.5 TK 12.0R 5 30 10 2/ ICQ XX MEY Maik Meyer
46 2019 02 07.66 M 8.4 TK 8.0B 20 4 2 ICQ XX CAM03 Paul Camilleri
46 2019 02 07.33 S 9.2:AC 15.0T10 38 2 ICQ XX AGUaa Salvador Aguirre, Sonora,Mex.
46 2019 02 07.17 M 8.1 TT 6.0B 12 10 3 ICQ XX LEH Martin Lehký
46 2019 02 07.03 S 8.1 TT 5.0B 10 15 2/ ICQ XX GUZ Piotr Guzik
46 2019 02 06.99 Z 8.5 AQ 10.0R 6B285 34 0.12 234 FRIaaI Steffen Fritsche
46 2019 02 06.95 Z 8.4 AQ 7.5A 4B041 31 0.3 244 LEHaaI C31 mPDS CAC AIT 5 3.4s 3.4 Thomas Lehmann
46 2019 02 06.90 S 9.0 TT 32.6L 5 67 7 3 ICQ XX GUZ Piotr Guzik
46 2019 02 06.90 S 8.7 TK 18.5L 5 73 7 2 ICQ XX KWI Maciej Kwinta
46 2019 02 06.80 S 7.7 AC 10.0B 20 8 2 ICQ XX RES Maciej Reszelski, Szamotuły, Poland
46 2019 02 06.15 S 8.5 TK 12.0R 5 30 8 2/ ICQ XX MEY Maik Meyer
46 2019 02 06.03 S 8.6 TK 23.5T10 112 9 2 SCHaa Gerhard Scheerle
46 2019 02 06.01 S 6.7 TK 4.5R 12 25 2 ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2019 02 05.90 S 7.3 TK 8.0B 11 25 2 ICQ XX LAB02 Carlos Labordena, La Serra
46 2019 02 05.77 S 8.6 TT 10.0B 25 8 2 ICQ XX GUZ Piotr Guzik
46 2019 02 05.76 S 8.2 TT 5.0B 10 12 1/ ICQ XX GUZ Piotr Guzik
46 2019 02 04.81 S 8.3 TK 10.3R 7 40 11 1/ ICQ XX COLac Mike Collins, Everton
46 2019 02 04.16 S 8.1 TK 12.0R 5 30 11 3 ICQ XX MEY Maik Meyer
46 2019 02 03.92 S 8.8 TK 8.0B 20 6 2 ICQ XX DIAab Valentín Díaz, Cancárix, Albacete, España
46 2019 02 03.91 S 8.4 GB 10.0B 20 10 2 ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.4, Reference stars: 90/85/77, Very extended coma with averted vision. Very diffuse. 1/8 Sc, frost, calm. -2C.
46 2019 02 03.82 S 8.6 TI 19.8L 49 10 2 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany f; SQM-L: 20.7 mag/arcsec^2, Swanfilter sprach gut an : Durchm. 20` im 21" mit V 111x Durchm. 17` ohne Filter
46 2019 02 03.81 S 9.1 TK 8.0B 15 &10 2 ICQ XX SCH04 Alex Scholten, Eerbeek; NELM: 5.8, Reference stars: TYC 3806-01622, TYC 3806-01653, very weakly visible in 15x80B; more easily in 42x200L
46 2019 02 03.00 S 6.5 TK 4.5R 12 30 2 ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2019 02 02.78 C 9.7 HV 15.0L 3a 50 5.1 ICQ XX HAR10I a 2S 5.1 mCDS CFC MK1 5 2* 8.7 7.1s 7.1 Ken Harikae; B-V of comp. star was +0.964.
46 2019 02 01.90 S 8.4 TT 10.0B 25 8 2 ICQ XX GUZ Piotr Guzik
46 2019 02 01.11 Z 7.7 AQ 10.6R 5a180 41 ICQ XX RAMaa C sSTL KA1 5 U3 0.1 3.5s 3.5 Raymond Ramlow
46 2019 01 31.92 S 7.8 TT 5.0B 10 15 2 ICQ XX GUZ Piotr Guzik
46 2019 01 31.87 Z 7.8 AQ 10.0R 6B406 45 0.2 234 FRIaaI Steffen Fritsche
46 2019 01 31.85 S 8.4 TK 18.5L 5 73 8 3 ICQ XX KWI Maciej Kwinta
46 2019 01 31.83 S 8.5 TK 32.0L 5 48 6.5 5 PIL01 Uwe Pilz
46 2019 01 31.82 S 7.1 AC 5.0B 10 15 2/ ICQ XX RES Maciej Reszelski, Szamotuły, Poland
46 2019 01 31.79 S 8.2 TI 4.4B 8 20 2 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany f
46 2019 01 31.78 S 8.6 TI 30.3L 5 86 12 2 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany f; SQM-L: 20.5 mag/arcsec^2, Swanfilter wirkte
46 2019 01 31.46 Z 7.7 AQ 10.6R 5a480 42 0.23 242 LEHaaI C42 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2019 01 30.80 S 6.8 AC 5.0B 10 15 3 ICQ XX RES Maciej Reszelski, Szamotuły, Poland
46 2019 01 30.78 S 6.8 TK 5.0B 7 27 3 ICQ XX COLac Mike Collins, Everton
46 2019 01 30.21 M 7.0 TT 5.0B 10 15 3 ICQ XX LEH Martin Lehký
46 2019 01 29.95 S 7.6 TK 6.3B 9 18 3 SCHaa Gerhard Scheerle
46 2019 01 29.94 S 7.6 TK 23.5T10 112 9 4 SCHaa Gerhard Scheerle
46 2019 01 29.86 S 7.7 TK 8.0B 11 23 2 ICQ XX LAB02 Carlos Labordena, La Serra
46 2019 01 29.74 S 8.4 TK 10.0B 26 12 2/ ICQ XX YOS02 Katsumi Yoshimoto
46 2019 01 29.67 M 8.3 TJ 10.0B 20 8 4 ICQ XX NAG08 Yoshimi Nagai
46 2019 01 28.95 S 7.7 TK 5.0B 7 34 3 ICQ XX COLac Mike Collins, Everton
46 2019 01 28.95 S 7.4 TK 6.3B 9 18 4 SCHaa Gerhard Scheerle
46 2019 01 28.93 S 7.8 TI 30.3L 5 50 20 2 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany h; SQM-L: 21.1 mag/arcsec^2, Swanfilter und UHC-E Filter wirkten
46 2019 01 28.93 C 8.7:AQ 25.4Y 7A190 13.2 4.0m198 ICQ XX BAMaaI C13.2 mQHA GSA KPR 0 U9* 0.1 2.2s 2.2 Daniel Bamberger; Comet Alt.:66.7
46 2019 01 28.93 S 7.0 TI 4.4B 8 28 2 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany h
46 2019 01 28.89 S 8.3:TK 8.0B 15 &12 3 ICQ XX SCH04 Alex Scholten, Eerbeek; NELM: 5.8, Reference stars: TYC 3809-00758, TYC 3810-01429, TYC 3806-01622, coma slightly greater than maximum defocus binoculair
46 2019 01 27.79 S 6.4 TK 5.0B 7 29 3 ICQ XX COLac Mike Collins, Everton
46 2019 01 27.31 Z 7.4 AQ 10.6R 5a180 42 ICQ XX RAMaa C sSTL KA1 5 U3 3.5s 3.5 Raymond Ramlow
46 2019 01 27.29 Z 7.5 AQ 10.6R 5a600 48 0.19 242 LEHaaI C48 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2019 01 26.92 S 7.6 TK 5.0B 10 20 2 ICQ XX DIAab Valentín Díaz, La Romana, Alicante, España
46 2019 01 26.91 S 7.3 TK 12.7L 6 25 22 2 ICQ XX DIAab Valentín Díaz, La Romana, Alicante, España
46 2019 01 26.00 C 8.0:AQ 25.4Y 7a780 11 3.7m213 ICQ XX BAMaaI C11 mQHA GSA KPR 0 U9* 0.1 2.2s 2.2 Daniel Bamberger; Comet Alt.:79.6
46 2019 01 25.89 S 7.6 TK 8.0B 11 20 2 ICQ XX LAB02 Carlos Labordena, La Serra
46 2019 01 25.84 S 6.2 TK 4.5R 12 35 3 ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2019 01 23.77 S 7.2:TK 4.0B 10 17 3/ ICQ XX COLac Mike Collins, Everton
46 2019 01 21.93 Z 8.0 AQ 10.0R 6A230 19 0.06 216 FRIaaI Steffen Fritsche
46 2019 01 21.22 Z 7.2 AQ 7.5A 4C064 42 0.31 234 LEHaaI C42 mPDS CAC AIT 5 3.4s 3.4 Thomas Lehmann
46 2019 01 21.19 S 6.9 TK 5.0B 10 25 2/ ICQ XX MEY Maik Meyer; during total lunar eclipse
46 2019 01 20.05 C 7.7:AQ 25.4Y 7A200 14.7 2.2m210 ICQ XX BAMaaI C14.67mQHA GSA KPR 0 U9* 0.1 2.2s 2.2 Daniel Bamberger; Comet Alt.:83.6
46 2019 01 19.96 S 7.6 TK 23.5T10 112 8 2/ SCHaa Gerhard Scheerle
46 2019 01 19.94 Z 7.8 AQ 10.0R 6a530 21 0.07 218 FRIaaI Steffen Fritsche
46 2019 01 19.24 S 7.0 GB 5.0B 7 12 2 ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden; NELM: 5.0, Reference stars: 64/71, Dawn sky, full coma probably not seen. Clear, light haze, snow, calm, -3C.
46 2019 01 18.90 S 7.2 TK 6.3B 9 15 2/ SCHaa Gerhard Scheerle
46 2019 01 18.82 Z 7.3 AQ 10.0R 6C510 32 0.15 220 FRIaaI Steffen Fritsche
46 2019 01 18.75 S 7.6 TK 10.5R 6 16 5 PIL01 Uwe Pilz
46 2019 01 18.75 M 6.9 TT 5.0B 10 15 2/ ICQ XX LEH Martin Lehký
46 2019 01 18.20 S 6.9 TI 4.4B 8 28 2 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany f
46 2019 01 18.19 S 7.0 TI 19.8L 37 20 3 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany f; SQM-L: 20.6 mag/arcsec^2, Swanfilter wirkte gut.
46 2019 01 18.18 S 7.3 TK 5.6B 8 &20 3 ICQ XX SCH04 Alex Scholten, Eerbeek
46 2019 01 17.84 S 7.0 TK 6.3B 9 18 2/ SCHaa Gerhard Scheerle
46 2019 01 17.79 B 7.3 HV 5.0B 7 15 4 ICQ XX AIKaa Reijin Aikawa
46 2019 01 17.78 S 7.3 HV 5.0B 7 14 2 ICQ XX MIY01 Osamu Miyazaki
46 2019 01 16.88 S 6.8 TK 4.0B 10 38 3 ICQ XX COLac Mike Collins, Everton
46 2019 01 16.41 Z 6.7 AQ 10.6R 5a360 56 0.35 249 LEHaaI C56 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2019 01 15.51 S 7.3 HV 5.0B 7 10 2 ICQ XX MIY01 Osamu Miyazaki
46 2019 01 14.96 S 6.4 TK 4.0B 10 42 3/ ICQ XX COLac Mike Collins, Everton
46 2019 01 14.84 S 6.6 TK 6.3B 9 20 3 SCHaa Gerhard Scheerle
46 2019 01 14.78 S 6.8 TK 5.0B 15 20 2 KAS01 Volker Kasten
46 2019 01 14.75 M 6.7 TT 5.0B 10 20 2/ ICQ XX LEH Martin Lehký
46 2019 01 14.22 S 6.4 TK 4.0B 10 38 3/ ICQ XX COLac Mike Collins, Everton
46 2019 01 14.10 S 5.6 TK 4.5R 12 45 3/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2019 01 14.00 Z 6.2 U4 9.0R 5E156 38.54 ICQ XX JAMaaI C38.54mCDS CFC CMP 5 7* 2.1s 2.1 Nick James
46 2019 01 13.77 C 6.7 HV 15.0L 3a 60 18 ICQ XX HAR10I a 3S18 mCDS CFC MK1 5 2* 7.0 7.1s 7.1 Ken Harikae; B-V of comp. star was +0.979.
46 2019 01 12.99 M 6.8 TK 5.0B 10 26 3 ICQ XX DIAab Valentín Díaz, La Romana, Alicante, España
46 2019 01 12.84 B 7.3 HI 5.0B 18 12 3 ICQ XX MAKaa Veikko Mäkelä, Artjarvi Observatory, Orimattila, Finland
46 2019 01 12.09 S 7.0 TK 5.0B 10 24 2 ICQ XX FRA01 James Fraser, Alness, Scotland.
46 2019 01 11.93 S 6.2 TK 8.0B 11 25 2 ICQ XX LAB02 Carlos Labordena, La Serra
46 2019 01 10.89 C 7.6 UO 50.0L 3a 40 14.3 ICQ XX HILaaI C 0.19mFL9 K32 AFo 5 P5 0.0 1.0s 1.0 Kevin Hills; Multibox data generated using Astrometrica and FoCas, then Iris used to estimate visual equivalent magnitude as reported above
46 2019 01 10.53 S 6.7 HV 2.0B 5 20 2 ICQ XX MIY01 Osamu Miyazaki
46 2019 01 10.15 Z 6.0 AQ 10.6R 5a180 70 ICQ XX RAMaa C sSTL KA1 5 U3 3.5s 3.5 Raymond Ramlow
46 2019 01 10.00 B 6.1 HD 8.0B 20 30 3 ICQ XX CORad Pedro Pérez Corujo, Vega de San Mateo Gran Canaria. Spain
46 2019 01 09.92 S 6.4 TK 5.0B 10 20 2 ICQ XX KAR02 Timo Karhula, Virsbo, Sweden; SQM-L 20.2
46 2019 01 09.92 S 6.1 TK 4.0B 10 25 4 ICQ XX COLac Mike Collins, Everton
46 2019 01 09.80 S 6.1 GB 2.5B 8 20 3 ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.0, Reference stars: 56/66, Clear, light gusty wind, -1C, frost.
46 2019 01 09.78 S 6.5 HV 4.2B 8 20 3 ICQ XX YOS02 Katsumi Yoshimoto
46 2019 01 09.67 S 6.5 HV 2.0B 5 17 3 ICQ XX MIY01 Osamu Miyazaki
46 2019 01 09.59 B 6.7 HV 5.0B 7 20 2/ ICQ XX AIKaa Reijin Aikawa
46 2019 01 09.11 S 6.4 TK 4.0B 10 35 4/ ICQ XX COLac Mike Collins, Everton
46 2019 01 09.03 C 7.3:AQ 25.4Y 7a600 >45 10.5m216 ICQ XX BAMaaI C22 mQHA GSA KPR 0 U9* 0.0 2.2s 2.2 Daniel Bamberger; Comet Alt.:81.1
46 2019 01 08.85 S 5.7 TK 5.0B 10 24 3 ENT ENT Leonard Entwisle, Elland,West Yorkshire
46 2019 01 08.78 S 6.6 HV 4.2B 8 20 2/ ICQ XX YOS02 Katsumi Yoshimoto
46 2019 01 08.74 S 5.8 TK 8.0B 20 20 2 ICQ XX CAM03 Paul Camilleri
46 2019 01 08.00 S 6.6 TK 4.0B 10 44 4 ICQ XX COLac Mike Collins, Everton
46 2019 01 07.98 Z 5.9 U4 9.0R 5D254 38.54 ICQ XX JAMaaI C38.54mCDS CFC CMP 5 7* 2.1s 2.1 Nick James
46 2019 01 07.75 M 5.8 TK 8.0B 20 20 3 ICQ XX CAM03 Paul Camilleri
46 2019 01 07.56 S 6.5 HV 2.0B 5 22 2 ICQ XX MIY01 Osamu Miyazaki
46 2019 01 07.47 Z 5.9 AQ 10.6R 5a360 76 0.52 235 LEHaaI C76 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2019 01 07.16 S 5.4 TK 4.5R 12 40 3/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2019 01 06.85 S 5.5 TK 4.5R 12 35 3/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2019 01 06.82 S 5.5 YG 7.0R 10 26 2 ICQ XX YOS04 Seiichi Yoshida
46 2019 01 06.03 S 8.4 TK 6.3B 9 12 2 SCHaa Gerhard Scheerle
46 2019 01 05.84 S 5.8 AC 5.0B 10 20 3 ICQ XX RES Maciej Reszelski, Szamotuły, Poland
46 2019 01 05.80 S 6.4 GB 2.5B 8 20 3 ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.1, Reference stars: 58/67, Comet appeared considerably fainter than previously. Calm, clear, +1C
46 2019 01 05.41 Z 5.8 AQ 10.6R 5a300 78 0.56 231 LEHaaI C78 mSTL KA1 AIT 5 7.0s 7.0 Thomas Lehmann
46 2019 01 05.16 Z 5.4 AQ 10.6R 5a180 83 ICQ XX RAMaa C sSTL KA1 5 U3 0.1 3.5s 3.5 Raymond Ramlow
46 2019 01 04.79 S 6.7 HV 2.0B 5 17 2 ICQ XX MIY01 Osamu Miyazaki
46 2019 01 04.77 S 6.1 TK 8.0B 20 35 6 NAV02 NAV02 Jose Pablo Navarro Pina, Sierra de El Puerto de la Cadena ( Murcia , Spain )
46 2019 01 04.34 Z 5.6 AQ 10.6R 5a420 86 0.49 229 LEHaaI C86 mSTL KA1 AIT 5 7.0s 7.0 Thomas Lehmann
46 2019 01 04.01 Z 5.4 U4 9.0R 5C158 45.12 ICQ XX JAMaaI C45.12mCDS CFC CMP 5 7* 2.1s 2.1 Nick James
46 2019 01 03.94 S 5.6 TK 25.0L 5 38 24 3/ ICQ XX BOH02 Jerzy Bohusz, Myślin Poland
46 2019 01 03.80 S 5.5 AC 5.0B 10 30 2/ ICQ XX RES Maciej Reszelski, Szamotuły, Poland
46 2019 01 03.77 S 5.5 TI 4.4B 8 35 2 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany f; SQM-L: 20.5 mag/arcsec^2, freisichtig visuell indirekt blickweise sichtbar
46 2019 01 03.76 C 6.1 HV 15.0L 3a100 29.8 ICQ XX HAR10I a 2S29.8 mCDS CFC MK1 5 4* 9.0 7.1s 7.1 Ken Harikae; B-V of comp. star was +0.567.
46 2019 01 03.76 S 5.8 TK 5.0B 15 35 3 KAS01 Volker Kasten
46 2019 01 03.72 S 6.0 HV 2.0B 5 25 2 ICQ XX MIY01 Osamu Miyazaki
46 2019 01 03.64 B 5.8 HV 5.0B 7 30 3 ICQ XX AIKaa Reijin Aikawa
46 2019 01 03.47 M 6.0 TJ 5.0B 12 17 3 ICQ XX NAG08 Yoshimi Nagai
46 2019 01 03.19 S 5.5 TK 8.0B 11 35 2 ICQ XX LAB02 Carlos Labordena, Culla
46 2019 01 03.04 Z 5.9 AQ 10.0R 6a120 56 0.15 214 FRIaaI Steffen Fritsche
46 2019 01 03.02 S 5.4 TK 0.0E 24 3 SCHaa Gerhard Scheerle
46 2019 01 03.01 S 5.4 TK 23.5T10 112 18 7 SCHaa Gerhard Scheerle
46 2019 01 03.00 S 5.4 TK 6.3B 9 30 4/ SCHaa Gerhard Scheerle
46 2019 01 02.84 S 5.8 HV 2.0B 5 20 2/ ICQ XX MIY01 Osamu Miyazaki
46 2019 01 02.80 S 6.0 TK 8.0B 20 40 6 NAV02 NAV02 Jose Pablo Navarro Pina, Sierra de El Puerto de la Cadena ( Murcia , Spain )
46 2019 01 02.79 S 5.5 HV 6.3B 9 20 3 ICQ XX KAM01 Andreas Kammerer, Freiolsheim (Black Forest), Germany; NELM: 5.2, surprisingly pale, rather diffuse coma (however, the sky Background was somewhat brightened). In 20.3T, 77x conspicuous central condensation; at 161x false nucleus of Magnitude 12.0.
46 2019 01 02.78 S 5.5 TK 5.0B 10 35 3/ ICQ XX MEY Maik Meyer
46 2019 01 02.78 S 5.5 TI 4.4B 8 50 2/ ICQ XX HAR11 Christian Harder, Jeersdorf, Germany f; SQM-L: 20.8 mag/arcsec^2, Visuell indirekt sichtbar
46 2019 01 02.77 S 5.9 TK 5.0B 4 7 60 4 PIL01 Uwe Pilz
46 2019 01 02.76 C 5.6 HV 15.0L 3a200 29.1 ICQ XX HAR10I a 3S29.1 mCDS CFC MK1 5 8* 8.0 7.1s 7.1 Ken Harikae; B-V of comp. star was +0.549.
46 2019 01 02.75 S 5.6 GB 2.5B 8 25 3 ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.4, Reference stars: 52/64, Comet seen faintly with naked eye. Clear, light wind, dry, 0C.
46 2019 01 02.74 S 5.7 TK 5.0B 15 30 3/ KAS01 Volker Kasten
46 2019 01 02.64 B 5.8 TJ 5.0B 7 20 3 ICQ XX AIKaa Reijin Aikawa
46 2019 01 02.50 M 5.5 TT 3.5B 7 50 4 ICQ XX TSU02 Mitsunori Tsumura
46 2019 01 02.22 S 5.4 TI 4.4B 8 50 2/ ICQ XX HAR11 Christian Harder, Jeersdorf, Germany h; SQM-L: 20.6 mag/arcsec^2, freisichtig, indirekt sichtbar M13 ist schwächer
46 2019 01 01.94 B 5.5 HR 0.15L 28 40 3 ICQ XX CORad Pedro Pérez Corujo, Vega de San Mateo Gran Canaria. Spain
46 2019 01 01.94 B 5.5 HR 0.15L 28 40 3 ICQ XX CORad Pedro Pérez Corujo, Vega de San Mateo Gran Canaria. Spain
46 2019 01 01.93 S 5.6 GB 2.5B 8 30 3 ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.0, Reference stars: 52/53/60, Comet seen faintly with naked eye. Strong wind, thin haze, 2/8 Cs, +5C.
46 2019 01 01.89 S 5.4 TK 8.0B 11 35 2 ICQ XX LAB02 Carlos Labordena, La Serra
46 2019 01 01.80 S 5.6 TK 8.0B 20 45 6 NAV 02 NAV02 Jose Pablo Navarro Pina, Sierra de El Puerto de la Cadena ( Murcia , Spain )
46 2019 01 01.80 S 5.0 TK 0.0E 40 4 ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2019 01 01.79 M 5.1 TT 0.0E 45 3 ICQ XX GUZ Piotr Guzik
46 2019 01 01.78 S 5.2 TK 4.5R 12 45 3/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2019 01 01.77 S 5.8 TK 5.0B 10 22 2/ ICQ XX HADaa Jakub Hadač; Comet Alt.:37.37 AS:-2.0,1.0,-3.0 Star mags:5.445,6.002,4.448 TYC 3778-1982-1,TYC 3778-1985-2,TYC 3779-1730-1
46 2019 01 01.76 M 5.5 TT 0.0E 30 2/ ICQ XX LEH Martin Lehký
46 2019 01 01.75 M 5.9 TT 5.0B 10 20 2/ ICQ XX LEH Martin Lehký
46 2019 01 01.73 S 5.3 AC 5.0B 10 35 2/ ICQ XX RES Maciej Reszelski, Szamotuly, Poland
46 2019 01 01.47 M 5.5 TJ 5.0B 12 20 3 ICQ XX NAG08 Yoshimi Nagai
46 2019 01 01.28 C 4.9 AQ 10.6R 5a180 88 ICQ XX RAMaa C sSTL KA1 A32 5 U3 3.5s 3.5 Raymond Ramlow
46 2019 01 01.19 Z 5.3 AQ 10.6R 5a360 88 0.34 232 LEHaaI C88 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 12 31.94 S 5.7 TK 5.0B 10 24 3 ICQ XX FRA01 James Fraser, Alness, Scotland.
46 2018 12 31.77 B 5.9 TT 10.0B 25 25 3 KON06 KON06 Jiri Konecny, Hlivice
46 2018 12 31.75 S 5.6 TK 8.0B 20 30 3 ICQ XX BIEaa Marek Biely, Czech Republic, Brno
46 2018 12 31.75 I 4.8:TK 0.0E &40 1 ICQ XX BIEaa Marek Biely, Czech Republic, Brno; On the limit of the naked eye. Fireworks around.
46 2018 12 31.72 S 5.5 TK 6.0B 5 10 30 2 CER01 CSO Tibor Csorgei, Blahova
46 2018 12 31.72 M 5.4 TT 0.0E 35 3 ICQ XX LEH Martin Lehký
46 2018 12 31.71 M 5.7 TT 5.0B 10 25 3 ICQ XX LEH Martin Lehký
46 2018 12 31.62 xS 5.6 HV 2.0B 5 35 3/ ICQ XX MIY01 Osamu Miyazaki; GUIDE 9.0 software used for comp. star mags.
46 2018 12 31.61 S 5.0 YG 0.0E 40 2 ICQ XX YOS04 Seiichi Yoshida
46 2018 12 31.61 S 5.6 YG 7.0R 10 40 3/ ICQ XX YOS04 Seiichi Yoshida
46 2018 12 31.06 Z 5.1 AQ 10.6R 5a300 97 0.78 240 LEHaaI C97 mSTL KA1 AIT 5 7.0s 7.0 Thomas Lehmann
46 2018 12 31.03 B 5.6 HR 8.0B 20 35 3 ICQ XX CORad Pedro Pérez Corujo, Vega de San Mateo Gran Canaria. Spain
46 2018 12 31.02 S 5.7 TK 5.0B 10 28 3 ICQ XX FRA01 James Fraser, Alness, Scotland.; Thin haze.
46 2018 12 30.90 k 6.4 AQ 6.8A 1a540 41.4 ICQ XX MAS01I C41.4 mG4x KA3 KPR 5 U3* 0.0 13.8s13.8 Martin Masek; Comet Alt.:40.5 Calculated mags:6.4,6.4,6.4,6.4,6.4
46 2018 12 30.90 V 5.2 AQ 6.8A 1a540 82.8 ICQ XX MAS01I C82.8 mG4x KA3 KPR 0 U3* 0.0 13.8s13.8 Martin Masek; Comet Alt.:41.0 Calculated mags:5.3,5.3,5.2,5.2,5.2
46 2018 12 30.90 D 5.9 AQ 6.8A 1a540 73.6 ICQ XX MAS01I C73.6 mG4x KA3 KPR 5 U3* 0.0 13.8s13.8 Martin Masek; Comet Alt.:41.4 Calculated mags:5.9,5.9,5.8,5.9
46 2018 12 30.79 S 5.5 TK 5.0B 10 45 3 NAV 02 NAV02 Jose Pablo Navarro Pina, Puerto de la cadena ( Murcia , Spain )
46 2018 12 30.75 S 5.5 TK 2.0B 8 40 2/ ICQ XX KAR02 Timo Karhula, Virsbo, Sweden; SQM-L: 20.4 mag/arcsec^2, Hazy sky but clear in comets direction.
46 2018 12 30.72 C 6.7 AQ 25.0T 5a135 15 ICQ XX WAR01I C13.33mSXV ICY KPR 5 U3* 1.1 2.0s 2.0 Johan Warell; Comet Alt.:43.5 Calculated mags:6.5,6.7,6.7,3.3,6.7,6.4,6.7,7.0,6.7,6.7,6.7,6.7,6.5,6.4,6.7,6.8,6.7,8.0,7.0,3.6,4.4,7.9,7.5,7.9,6.6,7.5,7.4,6.9,7.3,8.2,6.5,6.5,8.1,7.8
46 2018 12 30.71 M 5.4 TT 0.0E 30 2/ ICQ XX LEH Martin Lehký
46 2018 12 30.71 S 5.4 GB 2.5B 8 40 3 ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.4, Reference stars: 49/52/53/59, Comet seen faintöy with naked eye as a fuzzy spot. In 20c100B the coma was diffusely extended towards N. Clear, light dew, caöm, dark sky, +5C.
46 2018 12 30.70 M 5.8 TT 5.0B 10 20 2/ ICQ XX LEH Martin Lehký
46 2018 12 30.64 xS 6.4 HV 2.0B 5 22 3 ICQ XX MIY01 Osamu Miyazaki; GUIDE 9.0 software used for comp. star mags.
46 2018 12 30.62 B 5.8 HV 5.0B 7 25 3 ICQ XX AIKaa Reijin Aikawa
46 2018 12 29.88 C 6.4:AQ 25.4Y 7a595 27.5 8.0m190 ICQ XX BAMaaI C25.67mQHA GSA KPR 0 U9* 0.0 2.2s 2.2 Daniel Bamberger; Comet Alt.:63.5
46 2018 12 29.86 S 5.2 TK 8.0B 11 40 3 ICQ XX LABaa Carlos Labordena, Culla
46 2018 12 29.82 S 5.1 TK 4.5R 12 45 3/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 12 29.62 B 6.1 HV 5.0B 7 20 3 ICQ XX AIKaa Reijin Aikawa
46 2018 12 29.51 xS 6.1 HV 4.2B 8 22 3/ ICQ XX YOS02 Katsumi Yoshimoto; GUIDE 9.0 software used for comp. star mags.
46 2018 12 29.11 S 5.1 TK 4.2B 2 40 5 ICQ xx HER02 Carl Hergenrother
46 2018 12 28.90 B 5.6 TK 3.2B 8 25 3 ICQXXX HAS02 Werner Hasubick
46 2018 12 28.90 I 5.6 TK 0.0E ICQXXX HAS02 Werner Hasubick
46 2018 12 28.89 B 5.5 HR 8.0B 20 30 3 ICQ XX CORad Pedro Pérez Corujo, Garañón (Tejeda. Gran Canaria)
46 2018 12 28.70 S 5.4 TK 5.0B 7 30 3 ICQ XX KAR02 Timo Karhula, Virsbo, Sweden; Just visible naked eye.
46 2018 12 28.54 xS 5.7 HV 2.0B 5 25 3/ ICQ XX MIY01 Osamu Miyazaki; GUIDE 9.0 software used for comp. star mags.
46 2018 12 28.50 xM 5.2 TJ 5.0B 12 25 4 ICQ XX NAG08 Yoshimi Nagai; StellaNavigator ver.10 software used for comp. star mags.
46 2018 12 27.95 S 5.3 TK 5.0B 10 30 3/ ICQ XX BUIaa Gideon van Buitenen, Dordrecht, NL
46 2018 12 27.89 B 5.5 HR 8.0B 20 35 3 ICQ XX CORad Pedro Pérez Corujo, Vega de San Mateo Gran Canaria. Spain
46 2018 12 27.74 B 5.0 TK 0.0E 80 3 ICQ XX CER01 Jakub Cerny; Comet Alt.:44.89 AS:-3.0,0.0,1.0 Star mags:4.43,5.04,5.21 ,,
46 2018 12 27.69 xS 6.5 HV 2.0B 5 23 3 ICQ XX MIY01 Osamu Miyazaki; GUIDE 9.0 software used for comp. star mags.
46 2018 12 27.12 S 5.7 TK 5.0B 10 17 3 ICQ XX FRA01 James Fraser, Alness, Scotland.; Moonlight. Slight haze.
46 2018 12 26.90 D 5.7 AQ 6.8A 1a540 82.8 ICQ XX MAS01I C82.8 mG4x KA3 KPR 5 U3* 0.0 13.8s13.8 Martin Masek; Comet Alt.:46.5 Calculated mags:5.7,5.6,5.7,5.7,5.7
46 2018 12 26.89 V 4.9 AQ 6.8A 1a540 82.8 ICQ XX MAS01I C82.8 mG4x KA3 KPR 5 U3* 0.0 13.8s13.8 Martin Masek; Comet Alt.:45.9 Calculated mags:4.9,4.9,5.0,4.9,4.9,5.0,4.9,4.9,4.9,4.9
46 2018 12 26.89 k 6.1 AQ 6.8A 1a540 41.4 ICQ XX MAS01I C41.4 mG4x KA3 KPR 5 U3* 0.0 13.8s13.8 Martin Masek; Comet Alt.:45.5 Calculated mags:6.1,6.2,6.1,6.1,6.2,6.1,6.2
46 2018 12 26.72 B 5.4 TK 3.2B 8 26 3 ICQXXX HAS02 Werner Hasubick
46 2018 12 26.69 S 4.4 TT 0.0E 60 3 ICQ XX GUZ Piotr Guzik
46 2018 12 25.85 S 4.8 TK 0.0E 30 4 SCHaa Gerhard Scheerle
46 2018 12 25.85 S 4.8 TK 6.3B 9 40 5/ SCHaa Gerhard Scheerle
46 2018 12 25.84 S 5.3 TK 5.0B 10 30 3/ ICQ XX MEY Maik Meyer
46 2018 12 25.78 S 5.1 TK 5.0B 10 35 3/ ICQ XX BUIaa Gideon van Buitenen, Dordrecht, NL
46 2018 12 25.11 Z 4.6 AQ 10.6R 5a360 107 0.43 195 LEHaaI C 1.8 dSTL KA1 AIT 5 7.0s 7.0 Thomas Lehmann
46 2018 12 24.91 S 5.0 TK 6.3B 9 24 4 SCHaa Gerhard Scheerle
46 2018 12 24.81 C 6.2:AQ 25.4Y 7a700 >49.6 18.5m178 ICQ XX BAMaaI C18.33mQHA GSA KPR 0 U9* 0.0 2.2s 2.2 Daniel Bamberger; Comet Alt.:52.6
46 2018 12 24.79 S 6.4 TK 4.0B 10 19 4 ICQ XX COLac Mike Collins, Everton
46 2018 12 24.77 S 5.0 TK 5.0B 10 35 D4 ICQ XX MEY Maik Meyer; rising moon
46 2018 12 24.31 Z 4.6 AQ 10.6R 5a360 104 LEHaaI C 1.75dSTL KA1 AIT 5 7.0s 7.0 Thomas Lehmann
46 2018 12 24.08 B 5.2 HR 8.0B 20 40 ICQ XX CORad Pedro Pérez Corujo, Vega de San Mateo Gran Canaria. Spain
46 2018 12 24.08 B 5.2 HR 0.8B 20 40 ICQ XX CORad Pedro Pérez Corujo, Vega de San Mateo Gran Canaria. Spain
46 2018 12 24.08 B 5.2 HR 80.0B 20 40 ICQ XX CORad Pedro Pérez Corujo, Vega de San Mateo Gran Canaria. Spain
46 2018 12 23.28 C 4.3:AQ 10.6R 5a180 &85 ICQ XX RAMaa C sSTL KA1 A32 5 U3 0.1 3.5s 3.5 Raymond Ramlow; full moon
46 2018 12 22.80 I 4.4:TK 0.0E &30 0/ ICQ XX BIEaa Marek Biely, Czech Republic, Brno; Observed between clouds and after almost the whole afternoon of rain. Observation was also influenced by strong moonlight. Due to these reasons are the magnitude and coma values uncertain.
46 2018 12 21.74 Z 4.5 U4 20.0T 2a190 >30 ICQ XX SWAaa C30 m CMP 5 U9* 1.3s 1.3 David Swan, Tynemouth, UK; C8 Hyperstar + ASI178MC
46 2018 12 21.08 S 4.4:HD 5.0B 7 40 3 ICQ XX GOI Marco Goiato
46 2018 12 20.85 S 4.5 TK 5.0B 10 30 6 NAV 02 NAV02 Jose Pablo Navarro Pina, Puerto de la Cadena ( Murcia , Spain )
46 2018 12 20.08 S 4.2 HD 5.0B 7 45 3/ ICQ XX GOI Marco Goiato
46 2018 12 20.07 I[ 5.3 AC 5.0B 7 ICQ XX AGUaa Salvador Aguirre, Sonora,Mex. ; City. Comp. Stars= 53/62
46 2018 12 19.47 S 4.0 TK 4.2B 2 50 3 ICQ xx HER02 Carl Hergenrother
46 2018 12 19.22 Z 4.4 AQ 10.6R 5a360 99 1.17 128 LEHaaI C99 mSTL KA1 AIT 5 7.0s 7.0 Thomas Lehmann
46 2018 12 19.12 S 4.1:HD 5.0B 7 50 3/ ICQ XX GOI Marco Goiato
46 2018 12 19.11 S 4.5:TT 4.0B 2 &40 3 ICQ XX GUZ Piotr Guzik
46 2018 12 18.88 S 4.8 TK 6.3B 9 30 5 SCHaa Gerhard Scheerle
46 2018 12 18.85 S 4.7 TK 5.0B 15 26 3/ KAS01 Volker Kasten
46 2018 12 18.85 Z 4.3 AQ 6.8A 2A020 110 LEHaaI C 1.85dPDS CAC AIT 5 7.6s 7.6 Thomas Lehmann
46 2018 12 18.76 I 4.1 TT 0.0E ICQ XX TSU02 Mitsunori Tsumura
46 2018 12 18.39 xS 5.1 HV 2.0B 5 43 2 ICQ XX MIY01 Osamu Miyazaki; GUIDE 9.0 software used for comp. star mags.
46 2018 12 18.12 I 3.8:HD 0.0E 70 3/ ICQ XX GOI Marco Goiato
46 2018 12 18.08 S 3.9:HD 5.0B 7 60 4/ ICQ XX GOI Marco Goiato
46 2018 12 18.07 S 4.7 AC 5.0B 7 36 2/ ICQ XX AGUaa Salvador Aguirre, Sonora,Mex. ; City. Comp. Stars= 42/52
46 2018 12 17.93 S 4.4 TK 6.3B 9 36 5 SCHaa Gerhard Scheerle
46 2018 12 17.77 S 4.6 TK 5.0B 10 35 3/ ICQ XX BUIaa Gideon van Buitenen, Dordrecht, NL
46 2018 12 17.76 C 3.6 HV 15.0L 3a 50 27.9 ICQ XX HAR10I a 3S27.9 mCDS CFC MK1 5 2* 9.6 7.1s 7.1 Ken Harikae; B-V of comp. star was +1.13.
46 2018 12 17.58 I 4.3 HV 0.0E ICQ XX AIKaa Reijin Aikawa
46 2018 12 17.55 xS 5.4 HV 2.0B 5 68 3/ ICQ XX MIY01 Osamu Miyazaki; GUIDE 9.0 software used for comp. star mags.
46 2018 12 17.41 S 5.0 YG 6.6R 10 40 3 ICQ XX YOS04 Seiichi Yoshida
46 2018 12 17.15 D 4.9 AQ 6.8A 1A260 1 ICQ XX MAS01I C110 mG4x KA3 KPR 5 U7* 0.0 13.8s13.8 Martin Masek; Comet Alt.:38.0 Calculated mags:4.9,4.9,4.8,4.8,4.8,4.9,4.9,4.9,5.0,4.9,4.8,4.9,4.9,4.9
46 2018 12 17.15 k 5.2 AQ 6.8A 1A440 73.6 ICQ XX MAS01I C73.6 mG4x KA3 KPR 5 U8* 0.0 13.8s13.8 Martin Masek; Comet Alt.:38.2 Calculated mags:5.2,5.2,5.2,5.1,5.2
46 2018 12 17.14 V 4.1 AQ 6.8A 1A260 128.8 ICQ XX MAS01I C128.8mG4x KA3 KPR 5 U7* 0.0 13.8s13.8 Martin Masek; Comet Alt.:38.6 Calculated mags:4.1,4.1,4.1,4.1,4.1,4.1,4.1,4.1,4.1,4.1,4.1,4.1
46 2018 12 17.10 S 4.2 TK 8.0B 10 50 6 NAV 02 NAV02 Jose Pablo Navarro Pina, Observatorio Astronomico Vega del Thader MPC J70 ( Murcia , Spain )
46 2018 12 17.08 C 5.8:AQ 25.4Y 7a610 >52.6 19.0m 97 ICQ XX BAMaaI C25.67mQHA GSA KPR 0 U9* 0.0 2.2s 2.2 Daniel Bamberger; Comet Alt.:43.0
46 2018 12 16.29 S 3.8 YG 0.0E 80 3 ICQ XX YOS04 Seiichi Yoshida
46 2018 12 16.29 S 4.7 YG 6.6R 10 50 4 ICQ XX YOS04 Seiichi Yoshida
46 2018 12 16.24 D 5.0 AQ 10.7A 2a720 95.1 ICQ XX MAS01I C95 mG4x KA3 KPR 0 U6* 0.1 12.4s12.4 Martin Masek; Comet Alt.:21.8 Calculated mags:5.1,5.1,4.9,5.0
46 2018 12 16.24 k 5.5 AQ 10.7A 2a720 45.5 ICQ XX MAS01I C45.47mG4x KA3 KPR 5 U6* 0.0 12.4s12.4 Martin Masek; Comet Alt.:21.5 Calculated mags:5.5,5.6,5.5,5.5,5.5
46 2018 12 16.24 V 4.1 AQ 10.7A 2a480 95.1 ICQ XX MAS01I C95 mG4x KA3 KPR 0 U4* 0.0 12.4s12.4 Martin Masek; Comet Alt.:21.1 Calculated mags:4.1,4.1,4.1,4.1,4.1,4.1,4.1,4.1,4.1
46 2018 12 16.19 I 3.6 HD 0.0E >90 3/ ICQ XX GOI Marco Goiato
46 2018 12 16.18 S 3.9 HD 5.0B 4 70 5 ICQ XX GOI Marco Goiato
46 2018 12 16.12 V 4.1 AQ 6.8A 1B340 128.8 ICQ XX MAS01I C128.8mG4x KA3 KPR 5 U9* 0.0 13.8s13.8 Martin Masek; Comet Alt.:43.4 Calculated mags:4.0,4.1,4.1,4.1,4.1,4.1,4.1,4.1,4.1,4.1,4.1,4.1
46 2018 12 16.12 k 5.1 AQ 6.8A 1B160 73.6 ICQ XX MAS01I C73.6 mG4x KA3 KPR 5 U9* 0.1 13.8s13.8 Martin Masek; Comet Alt.:42.9 Calculated mags:5.2,5.1,5.0,5.0,5.1
46 2018 12 16.12 D 4.9 AQ 6.8A 1B340 105.8 ICQ XX MAS01I C105.8mG4x KA3 KPR 5 U9* 0.0 13.8s13.8 Martin Masek; Comet Alt.:42.5 Calculated mags:4.9,4.9,4.9,4.9,4.9,4.9,4.9,4.9,4.9,4.9,4.9,4.9,4.9,4.9
46 2018 12 16.09 M 3.8 AA 7.0B 10 50 4 ICQ XX SAL04 Jorge salas, san diego, venezuela
46 2018 12 16.06 Z 4.4 AQ 10.0R 6B097 113 FRIaaI Steffen Fritsche
46 2018 12 16.06 Z 4.4 AQ 3.4R 4B087 135 FRIaaI Steffen Fritsche
46 2018 12 16.06 S 4.1 TK 4.2B 10 60 4 ICQ XX SOU01 Willian Souza
46 2018 12 16.05 C 5.8:AQ 25.4Y 7a595 >52 13.3m 83 ICQ XX BAMaaI C24.71mQHA GSA KPR 0 U9* 0.0 2.2s 2.2 Daniel Bamberger; Comet Alt.:44.3
46 2018 12 16.04 Z 4.5 U4 7.2R 5A736 57.8 ICQ XX JAMaaI C57.72mCDS CFC CMP 5 7* 2.8s 2.8 Nick James
46 2018 12 16.03 S 4.6 TK 0.0E KAS01 Volker Kasten
46 2018 12 16.01 M 5.1 TK 5.0B 15 36 4/ KAS01 Volker Kasten
46 2018 12 16.00 S 5.3 TK 4.0B 10 49 5 ICQ XX COLac Mike Collins, Everton
46 2018 12 15.97 S 4.4 TK 0.0E 30 4 SCHaa Gerhard Scheerle
46 2018 12 15.97 S 4.6 TK 23.5T10 112 22 6/ SCHaa Gerhard Scheerle
46 2018 12 15.95 S 4.4:TK 0.0E &50 ICQ XX TSV01 Anton Tsvetkov, Zavolzhye
46 2018 12 15.90 S 4.6 TK 6.3B 9 36 5 SCHaa Gerhard Scheerle
46 2018 12 15.86 S 4.0 HI 5.0B 7 40 3 ICQ XX GIUaa Massimo Giuntoli, Montecatini Terme - Italy
46 2018 12 15.81 Z 4.4 AQ 6.8A 2a540 106 LEHaaI C 1.75dPDS CAC AIT 5 7.6s 7.6 Thomas Lehmann
46 2018 12 15.78 S 4.2 TK 5.0B 10 3 NAV 02 NAV02 Jose Pablo Navarro Pina, Puerto de la Cadena ( Murcia , Spain )
46 2018 12 15.65 xB 4.9 HV 5.0B 7 35 3/ ICQ XX AIKaa Reijin Aikawa; GUIDE 9.1 software used for comp. star mags.
46 2018 12 15.64 xI 4.4 HV 0.0E ICQ XX AIKaa Reijin Aikawa; GUIDE 9.1 software used for comp. star mags.
46 2018 12 15.56 xS 5.2 HV 2.0B 5 46 3/ ICQ XX MIY01 Osamu Miyazaki; GUIDE 9.0 software used for comp. star mags.
46 2018 12 15.44 S 3.6 YG 0.0E 115 3 ICQ XX YOS04 Seiichi Yoshida
46 2018 12 15.44 S 4.7 YG 6.6R 10 55 5 ICQ XX YOS04 Seiichi Yoshida
46 2018 12 15.43 xM 4.4 TJ 5.0B 12 40 4 ICQ XX NAG08 Yoshimi Nagai; StellaNavigator ver.10 software used for comp. star mags.
46 2018 12 15.13 I 3.7 HD 0.0E >90 3/ ICQ XX GOI Marco Goiato
46 2018 12 15.13 D 4.9 AQ 6.8A 1B160 115 ICQ XX MAS01I C115 mG4x KA3 KPR 5 U9* 0.0 13.8s13.8 Martin Masek; Comet Alt.:38.1 Calculated mags:4.8,4.9,4.8,4.9,4.9,4.8,4.9,4.8,4.9,4.9,4.8,4.8,4.8,4.9,4.9
46 2018 12 15.12 k 4.9 AQ 6.8A 1A980 82.8 ICQ XX MAS01I C82.8 mG4x KA3 KPR 5 U9* 0.1 13.8s13.8 Martin Masek; Comet Alt.:40.9 Calculated mags:4.9,4.9,4.9,4.9,4.9,5.0,4.9,4.9,4.9,4.9,4.9,5.0,4.9,4.9,4.9,5.0,5.0,5.2,5.0,4.9
46 2018 12 15.12 V 3.9 AQ 6.8A 1A980 142.6 ICQ XX MAS01I C142.6mG4x KA3 KPR 5 U9* 0.0 13.8s13.8 Martin Masek; Comet Alt.:40.0 Calculated mags:3.9,4.0,4.0,3.9,4.0,3.9,3.9,4.0,3.9,3.9,3.9
46 2018 12 15.12 S 4.0 HD 5.0B 4 70 5 ICQ XX GOI Marco Goiato
46 2018 12 15.05 B 4.6:HP 5.0B 7 60 3 FERac Adriano G. Ferrao
46 2018 12 14.99 S 4.6 TK 10.0R 5 20 30 2 ICQ XX SOU01 Willian Souza
46 2018 12 14.98 S 4.3 HP 5.0B 10 25 OLIab Ednilson Oliveira
46 2018 12 14.98 S 4.6 TK 7.0B 15 30 3 ICQ XX SOU01 Willian Souza
46 2018 12 14.97 S 4.5 TK 4.2B 10 30 3 ICQ XX SOU01 Willian Souza
46 2018 12 14.97 S 4.0 TK 3.3R 5 5 75 3 ICQ XX LABaa Carlos Labordena, La Serra
46 2018 12 14.92 M 3.8 TT 0.0E 80 4 ICQ XX GUZ Piotr Guzik
46 2018 12 14.90 S 3.8 TK 5.0B 10 55 8 NAV02 NAV02 Jose Pablo Navarro Pina, Observatorio Astronomico Vega del Thader MPC J70 ( Murcia , Spain )
46 2018 12 14.87 S 4.3 HI 5.0B 7 30 3 ICQ XX GIUaa Massimo Giuntoli, Montecatini Terme - Italy
46 2018 12 14.72 xS 4.5 HV 4.2B 8 70 s3 ICQ XX YOS02 Katsumi Yoshimoto; GUIDE 9.0 software used for comp. star mags.
46 2018 12 14.62 xI 4.4 TT 0.0E ICQ XX TSU02 Mitsunori Tsumura; GUIDE 8.0 software used for comp. star mags.
46 2018 12 14.62 xM 4.3 TK 2.8R 2 76.5 5/ ICQ XX WYA Christopher Wyatt
46 2018 12 14.56 xS 5.3 HV 2.0B 5 58 3/ ICQ XX MIY01 Osamu Miyazaki; GUIDE 9.0 software used for comp. star mags.
46 2018 12 14.48 I 4.1 TT 0.0E 60 3/ ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia
46 2018 12 14.42 S 4.7 YG 6.6R 10 60 5 ICQ XX YOS04 Seiichi Yoshida
46 2018 12 14.42 S 3.4 YG 0.0E 95 4 ICQ XX YOS04 Seiichi Yoshida
46 2018 12 14.35 S 4.0 TK 0.0E 55 4 ICQ xx HER02 Carl Hergenrother
46 2018 12 14.27 Z 4.5 U4 10.6Y 5A598 93.25 ICQ XX JAMaaI C93.25mSTL KA1 CMP 5 7* 3.5s 3.5 Nick James
46 2018 12 14.24 Z 4.2 AQ 10.6R 5a360 125 1.67 62 LEHaaI C 2.1 dSTL KA1 AIT 5 7.0s 7.0 Thomas Lehmann
46 2018 12 14.15 C 4.0 AQ 10.6R 5a180 120 55.0m 57 ICQ XX RAMaa C sSTL KA1 5 U3 3.5s 3.5 Raymond Ramlow
46 2018 12 14.13 I 3.7 HD 0.0E >90 3/ ICQ XX GOI Marco Goiato
46 2018 12 14.12 S 4.0 HD 5.0B 4 70 5 ICQ XX GOI Marco Goiato
46 2018 12 14.08 M 4.6 AA 7.0B 10 30 4 ICQ XX SAL04 Jorge salas, san diego, venezuela
46 2018 12 14.02 S 4.2 HP 8.0B 11 30 OLIab Ednilson Oliveira
46 2018 12 14.01 B 4.5 HR 0.7B 15 60 2 ICQ XX CORad Pedro Pérez Corujo, Vega de San Mateo Gran Canaria. Spain
46 2018 12 14.01 B 4.5 HR 70.0B 15 60 2 ICQ XX CORad Pedro Pérez Corujo, Vega de San Mateo Gran Canaria. Spain
46 2018 12 14.01 B 4.8:HP 5.0B 7 60 3 FERac Adriano G. Ferrao
46 2018 12 14.01 S 4.2 TK 4.5R 12 65 4 ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 12 14.00 S 4.1 TK 0.0E 75 4 ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 12 13.99 S 4.6 TK 0.0E &80 3 ICQ XX SCH04 Alex Scholten, Eerbeek; SQM: 21.4 mag/arcsec^2, Reference stars: TYC 0643-00937, TYC 0641-00985, location: Vauquois (France, Argonne)
46 2018 12 13.98 S 4.6 TK 7.0B 15 30 3 ICQ XX SOU01 Willian Souza
46 2018 12 13.98 S 4.5:YG 5.0B 10 20 1 ICQ XX AMO01 Alexandre Amorim
46 2018 12 13.90 S 4.5 TK 5.0B 10 &45 3/ ICQ XX BUIaa Gideon van Buitenen, Dordrecht, NL; NELM: 5.7, Reference stars: 673-1488-1(88 Tau)=4.27, 1293-2747-1(ι Tau)=4.63, 641-985-1(λ Cet)=4.68, 643-937-1(μ CET)=4.31, Also visible with the naked eye using averted vision.
46 2018 12 13.86 B 4.1 GB 0.0E 45 3 ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.4, Reference stars: 41/51, Comet observed without glasses, defocussed to 1 degree diameter. 1/8 Sc, frost, 1C, light wind.
46 2018 12 13.84 S 4.1 TI 4.4B 8 60 3 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany h; SQM-L: 20.6 mag/arcsec^2, trotz Mondschein freisichtig leicht direkt sichtbar 50`
46 2018 12 13.80 S 4.9 TK 5.0B 7 30 3 ICQ XX SVOaa Pavel Svozil
46 2018 12 13.79 I 4.6 TK 0.0E 56 ICQXXX HAS02 Werner Hasubick
46 2018 12 13.79 B 4.7 TK 3.2B 8 39.2 3 ICQXXX HAS02 Werner Hasubick
46 2018 12 13.61 xI 4.3 TT 0.0E ICQ XX TSU02 Mitsunori Tsumura; GUIDE 8.0 software used for comp. star mags.
46 2018 12 13.58 S 5.2 TK 10.0L 4 20 22 4 ICQ XX PEA Andrew Pearce, Nedlands
46 2018 12 13.57 xM 4.2 TJ 5.0B 12 45 4 ICQ XX NAG08 Yoshimi Nagai; StellaNavigator ver.10 software used for comp. star mags.
46 2018 12 13.21 S 3.9 YG 0.0E 70 3 ICQ XX YOS04 Seiichi Yoshida
46 2018 12 13.21 S 4.8 YG 6.6R 10 50 4 ICQ XX YOS04 Seiichi Yoshida
46 2018 12 13.19 V 3.7 AQ 10.7A 2a360 124 ICQ XX MAS01I C124 mG4x KA3 KPR 5 U3* 0.0 12.4s12.4 Martin Masek; Comet Alt.:38.1 Calculated mags:3.7,3.7,3.7,3.7,3.7,3.7,3.6
46 2018 12 13.19 k 5.0 AQ 10.7A 2a600 70.3 ICQ XX MAS01I C70.27mG4x KA3 KPR 5 U5* 0.0 12.4s12.4 Martin Masek; Comet Alt.:37.5 Calculated mags:5.1,5.0,5.0,5.0,5.0,5.0,5.0,5.1,5.0,5.0,5.0,5.1,5.0
46 2018 12 13.19 D 4.7 AQ 10.7A 2a720 124 ICQ XX MAS01I C124 mG4x KA3 KPR 5 U6* 0.0 12.4s12.4 Martin Masek; Comet Alt.:37.9 Calculated mags:4.7,4.7,4.7,4.7,4.7,4.8,4.8
46 2018 12 13.18 S 5.0:AC 5.0B 7 2/ ICQ XX AGUaa Salvador Aguirre, Sonora,Mex. ; City: light pollution. Comp. Stars= 35/52.
46 2018 12 13.10 I 3.7:HD 0.0E >90 3/ ICQ XX GOI Marco Goiato
46 2018 12 13.09 S 4.0:HD 5.0B 4 70 5 ICQ XX GOI Marco Goiato
46 2018 12 13.07 S 4.6 HP 5.0B 10 25 OLIab Ednilson Oliveira
46 2018 12 13.01 S 4.5 YG 5.0B 10 20 2 ICQ XX AMO01 Alexandre Amorim
46 2018 12 13.01 B 4.8:HP 5.0B 7 60 3 FERac Adriano G. Ferrao
46 2018 12 12.97 S 4.4 TK 0.0E 30 4 SCHaa Gerhard Scheerle
46 2018 12 12.97 S 4.4 TK 6.3B 9 36 6 SCHaa Gerhard Scheerle
46 2018 12 12.89 S 4.7 TK 5.0B 10 45 3 ICQ XX ENT Leonard Entwisle, Elland,West Yorks
46 2018 12 12.87 C 6.5:AQ 25.4Y 7A194 >34.6 10.9m 56 ICQ XX BAMaaI C16.87mQHA GSA KPR 0 U9* 0.1 2.2s 2.2 Daniel Bamberger; Comet Alt.:44.6
46 2018 12 12.85 S 4.9:TK 6.0B 5 10 30 1 ICQ XX CSO Tibor Csorgei, Bratislava
46 2018 12 12.84 S 4.1 AC 5.0B 10 75 3/ ICQ XX RES Maciej Reszelski, Szamotuły, Poland
46 2018 12 12.81 S 4.2 GB 0.0E 45 3 ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.4, Reference stars: 41/51, Magnitude estimate with S method using progressive glasses on/off with comet/stars the same apparent size. 1/8 Sc, -1C, calm, frost.
46 2018 12 12.81 S 4.9 TK 4.0B 10 48 4 ICQ XX COLac Mike Collins, Everton
46 2018 12 12.70 B 5.0 TK 3.2B 8 28 3 ICQXXX HAS02 Werner Hasubick
46 2018 12 12.63 xB 4.9 HV 5.0B 7 40 3 ICQ XX AIKaa Reijin Aikawa; GUIDE 9.1 software used for comp. star mags.
46 2018 12 12.61 xI 4.9 HV 0.0E ICQ XX AIKaa Reijin Aikawa; GUIDE 9.1 software used for comp. star mags.
46 2018 12 12.55 xS 5.5 HV 2.0B 5 33 3/ ICQ XX MIY01 Osamu Miyazaki; GUIDE 9.0 software used for comp. star mags.
46 2018 12 12.52 -[ 4.0 - 5.0B 10 ICQ XX ZHAac Jingyuan Zhao, Zhumadian, Henan, China
46 2018 12 12.47 xM 4.3 TJ 5.0B 12 40 5 ICQ XX NAG08 Yoshimi Nagai; StellaNavigator ver.10 software used for comp. star mags.
46 2018 12 12.34 S 4.1 YG 0.0E 50 1 ICQ XX YOS04 Seiichi Yoshida
46 2018 12 12.33 S 4.9 YG 6.6R 10 40 4 ICQ XX YOS04 Seiichi Yoshida
46 2018 12 12.22 D 4.8 AQ 10.7A 2A560 124 ICQ XX MAS01I C124 mG4x KA3 KPR 0 U9* 0.0 12.4s12.4 Martin Masek; Comet Alt.:34.8 Calculated mags:4.8,4.8,4.8,4.8,4.8,4.8,4.8
46 2018 12 12.22 V 4.1 AQ 10.7A 2A440 124 ICQ XX MAS01I C124 mG4x KA3 KPR 0 U9* 0.0 12.4s12.4 Martin Masek; Comet Alt.:34.4 Calculated mags:4.0,4.0,4.1,4.1,4.1,4.1,4.0
46 2018 12 12.22 k 5.2 AQ 10.7A 2A560 66.1 ICQ XX MAS01I C66.13mG4x KA3 KPR 0 U9* 0.0 12.4s12.4 Martin Masek; Comet Alt.:34.5 Calculated mags:5.2,5.2,5.2,5.2,5.2,5.2,5.3,5.3,5.2
46 2018 12 12.18 S 4.8 TK 5.0B 10 >30 3 ICQ XX SOU01 Willian Souza
46 2018 12 12.13 S 4.8 HP 5.0B 10 20 OLIab Ednilson Oliveira
46 2018 12 12.07 I 3.8 HD 0.0E >90 3/ ICQ XX GOI Marco Goiato
46 2018 12 12.06 I 4.5:TK 0.0E 30 2 ICQ XX SOU01 Willian Souza
46 2018 12 12.06 S 4.1 HD 5.0B 4 70 5 ICQ XX GOI Marco Goiato
46 2018 12 12.06 S 5.1 YG 5.0B 7 20 2/ ICQ XX DASab Lucas Camargo da Silva
46 2018 12 12.05 S 4.8 TK 5.0B 10 60 4 ICQ XX SOU01 Willian Souza
46 2018 12 12.01 S 4.5:YG 0.0E 20 4 ICQ XX AMO01 Alexandre Amorim
46 2018 12 11.98 B 4.8 YG 2.3M 3 25 4 ICQ XX AMO01 Alexandre Amorim
46 2018 12 11.97 S 4.7 YG 5.0B 10 25 2 ICQ XX AMO01 Alexandre Amorim
46 2018 12 11.90 S 4.4 TK 6.3B 9 36 5/ SCHaa Gerhard Scheerle
46 2018 12 11.87 S 4.3 TK 4.5R 12 65 4 ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 12 11.86 S 4.1 TK 0.0E 70 4/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 12 11.85 S 4.0 HI 5.0B 7 30 3 ICQ XX GIUaa Massimo Giuntoli, Montecatini Terme - Italy
46 2018 12 11.81 S 4.6 TI 4.4B 8 52 3 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany f
46 2018 12 11.78 S 4.0 TK 8.0B 20 55 8 NAV02 NAV02 Jose Pablo Navarro Pina, Sierra de El Puerto de la Cadena ( Murcia , Spain )
46 2018 12 11.20 S 4.9:TK 5.0B 10 45 3 ICQ XX SOU01 Willian Souza
46 2018 12 11.19 C 3.9 AQ 10.6R 5a180 102 ICQ XX RAMaa C sSTL KA1 5 U3 0.1 3.5s 3.5 Raymond Ramlow; interference from bright stars in coma
46 2018 12 11.11 Z 4.1 AQ 10.6R 5a420 112 0.58 46 LEHaaI C 1.85dSTL KA1 AIT 5 7.0s 7.0 Thomas Lehmann
46 2018 12 11.10 B 5.2 HP 7.0B 16 25 3 MARab Antonio Martini Jr
46 2018 12 11.08 I 4.5 HP 0.0E 38 3 MAGaa Robert Magno
46 2018 12 11.07 I 3.9 HD 0.0E 90 3/ ICQ XX GOI Marco Goiato
46 2018 12 11.06 S 4.2 HD 5.0B 4 60 4/ ICQ XX GOI Marco Goiato
46 2018 12 11.04 V 4.2 AQ 6.8A 1B520 142.6 ICQ XX MAS01I C142.6mG4x KA3 KPR 5 U9* 0.0 13.8s13.8 Martin Masek; Comet Alt.:54.8 Calculated mags:4.1,4.2,4.1,4.1,4.2,4.2,4.2,4.1,4.2,4.2,4.2,4.2,4.1
46 2018 12 11.04 S 5.3 YG 5.0B 7 20 2/ ICQ XX DASab Lucas Camargo da Silva
46 2018 12 11.04 S 5.2 YG 8.0B 11 25 OLIab Ednilson Oliveira
46 2018 12 11.03 k 5.2 AQ 6.8A 1B160 87.4 ICQ XX MAS01I C87.4 mG4x KA3 KPR 5 U9* 0.0 13.8s13.8 Martin Masek; Comet Alt.:56.9 Calculated mags:5.2,5.2,5.3,5.3,5.2,5.2,5.3,5.2
46 2018 12 11.03 M 4.8 AA 7.0B 10 60 4 ICQ XX SAL04 Jorge salas, san diego, venezuela
46 2018 12 11.03 D 5.0 AQ 6.8A 1B160 115 ICQ XX MAS01I C115 mG4x KA3 KPR 5 U9* 0.0 13.8s13.8 Martin Masek; Comet Alt.:55.8 Calculated mags:5.1,5.1,5.1,5.1,5.0,5.1,5.0,5.0,5.0
46 2018 12 11.01 I 4.5:TK 0.0E 60 2 ICQ XX SOU01 Willian Souza
46 2018 12 11.01 S 4.9 HP 4.2B 8 60 2 SILab Cledison Marcos da Silva
46 2018 12 11.00 M 4.6 YG 5.0B 10 25 2 ICQ XX AMO01 Alexandre Amorim
46 2018 12 11.00 S 4.7 TI 4.4B 8 60 3 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany h; SQM-L: 20.7 mag/arcsec^2, freisichtig direkt leicht sichtbar
46 2018 12 10.99 S 4.8 TK 5.0B 10 60 4 ICQ XX SOU01 Willian Souza
46 2018 12 10.99 B 4.7 YG 2.3M 3 30 2 ICQ XX AMO01 Alexandre Amorim
46 2018 12 10.95 S 4.8 TK 23.5T10 112 28 7 SCHaa Gerhard Scheerle
46 2018 12 10.90 S 4.6 TK 0.0E 24 4 SCHaa Gerhard Scheerle
46 2018 12 10.90 S 4.6 TK 6.3B 9 36 5/ 1.2 35 SCHaa Gerhard Scheerle
46 2018 12 10.86 S 4.8 TK 5.0B 10 &40 3/ ICQ XX BUIaa Gideon van Buitenen, Dordrecht, NL
46 2018 12 10.86 M 5.2 TK 5.0B 10 35 4 ICQ XX MEY Maik Meyer
46 2018 12 10.85 S 4.2 HI 5.0B 7 35 4 ICQ XX GIUaa Massimo Giuntoli, Montecatini Terme - Italy; very difficult, tonight it seems a little bit fainter and larger than in my previous observations.
46 2018 12 10.84 S 4.8:TK 6.0B 5 10 35 2 ICQ XX CSO Tibor Csorgei, Bratislava
46 2018 12 10.84 S 4.8 TK 0.0E &75 3 ICQ XX SCH04 Alex Scholten, Eerbeek; NELM: 6.6, Reference stars: TYC 00643-00937, TYC 00641-00985, TYC 0052-01681, TYC 0643-00936, location: Pic du Midi (France) (2877m)
46 2018 12 10.78 S 4.0 TK 8.0B 20 50 8 NAV02 NAV02 Jose Pablo Navarro Pina, Puerto de la Cadena ( Murcia , Spain )
46 2018 12 10.61 C 4.4 HV 15.0L 3a200 34.3 6 ICQ XX HAR10I a 3S34.3 mCDS CFC MK1 5 8* 7.4 7.1s 7.1 Ken Harikae; B-V of comp. star was +0.531.
46 2018 12 10.56 xS 5.4 HV 2.0B 5 50 3/ ICQ XX MIY01 Osamu Miyazaki; GUIDE 9.0 software used for comp. star mags.
46 2018 12 10.54 xS 4.4 TJ 0.0E &80 3 ICQ XX NAG08 Yoshimi Nagai; StellaNavigator ver.10 software used for comp. star mags.
46 2018 12 10.54 xI 4.5 TT 0.0E ICQ XX TSU02 Mitsunori Tsumura; GUIDE 8.0 software used for comp. star mags.
46 2018 12 10.47 xM 4.4 TK 2.8R 2 84 5 ICQ XX WYA Christopher Wyatt
46 2018 12 10.47 I 4.5 TT 0.0E 50 3/ ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia
46 2018 12 10.46 xM 4.4 TK 0.0E 84 4 ICQ XX WYA Christopher Wyatt
46 2018 12 10.46 xC 5.6 TJ 3.4A 6a 30 25 ICQ XX NAG08I C35.8 mMCV K16 SI5 5 7.3 27.5s27.5 Yoshimi Nagai; StellaNavigator ver.10 software used for comp. star mags. B-V of comp. stars were +0.205,+0.217 and +0.243.
46 2018 12 10.46 xM 4.5 TK 2.8R 3 63 5 ICQ XX WYA Christopher Wyatt
46 2018 12 10.46 xS 4.8 HV 4.2B 8 50 2 ICQ XX YOS02 Katsumi Yoshimoto; GUIDE 9.0 software used for comp. star mags.
46 2018 12 10.45 xM 4.8 TK 5.0B 7 56 4/ ICQ XX WYA Christopher Wyatt
46 2018 12 10.45 M 4.1 TK 5.0B 1 &70 3 ICQ XX CAM03 Paul Camilleri
46 2018 12 10.44 S 5.3 YG 6.6R 10 25 1 ICQ XX YOS04 Seiichi Yoshida
46 2018 12 10.19 S 5.3 AC 5.0B 7 &48 3/ ICQ XX AGUaa Salvador Aguirre, Sonora,Mex. ; City. Comp. Stars= 51/54
46 2018 12 10.14 Z 4.4 AQ 10.6R 5a240 114 1.15 41 LEHaaI C 1.9 dSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 12 10.01 S 5.0:TK 4.2B 10 20 3 ICQ XX SOU01 Willian Souza
46 2018 12 10.01 I 4.0:HD 0.0E 70 3 ICQ XX GOI Marco Goiato
46 2018 12 10.01 S 5.6 YG 8.0B 11 20 OLIab Ednilson Oliveira
46 2018 12 10.00 S 4.2:HD 5.0B 4 45 4 ICQ XX GOI Marco Goiato
46 2018 12 09.99 S 5.4 TK 4.0B 10 45 4 ICQ XX COLac Mike Collins, Everton
46 2018 12 09.99 S 5.0 TK 7.0B 15 20 3 ICQ XX SOU01 Willian Souza
46 2018 12 09.98 I 4.6 GB 0.0E 30 3/ ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.6, Reference stars: 43/51, Large, very diffuse round patch with brighter center. Easily seen with naked eye. +2C, 1/Sc, dew, light wind.
46 2018 12 09.97 M 4.9 YG 5.0B 10 20 3 ICQ XX AMO01 Alexandre Amorim
46 2018 12 09.95 S 4.9 TK 5.0B 10 &40 3/ ICQ XX BUIaa Gideon van Buitenen, Dordrecht, NL
46 2018 12 09.94 S 5.6:TK 6.3B 9 32 4/ SCHaa Gerhard Scheerle
46 2018 12 09.93 C 5.8:AQ 25.4Y 7A490 >50 15.0m 47 ICQ XX BAMaaI C22 mQHA GSA KPR 0 U9* 0.0 2.2s 2.2 Daniel Bamberger; Comet Alt.:37.6
46 2018 12 09.93 S 5.2 TK 5.0B 15 25 4 KAS01 Volker Kasten
46 2018 12 09.87 Z 5.0 U4 20.0T 2a310 >28 ICQ XX SWAaa C28 m CMP 5 U9* 1.3s 1.3 David Swan, Tynemouth, UK; C8 Hyperstar / ASI178MC
46 2018 12 09.87 Z 4.9 U4 7.2R 5B275 48.9 ICQ XX JAMaaI C48.88mCDS CFC CMP 5 7* 2.8s 2.8 Nick James
46 2018 12 09.84 S 4.0 HI 5.0B 7 30 3 ICQ XX GIUaa Massimo Giuntoli, Montecatini Terme - Italy; very difficult (haze, light pollution)
46 2018 12 09.76 S 5.2 TI 4.4B 8 33 3 ICQ XX HAR11 Christian Harder, Diekmannshausen, Germany
46 2018 12 09.58 xB 5.0 HV 5.0B 7 30 2/ ICQ XX AIKaa Reijin Aikawa; GUIDE 9.1 software used for comp. star mags.
46 2018 12 09.54 xS 6.0 HV 5.0B 7 20 3/ ICQ XX MIY01 Osamu Miyazaki; GUIDE 9.0 software used for comp. star mags.
46 2018 12 09.21 S 4.3 HD 5.0B 4 60 4 ICQ XX GOI Marco Goiato
46 2018 12 09.10 S 4.5 TK 4.2B 2 45 4 ICQ xx HER02 Carl Hergenrother
46 2018 12 09.06 M 5.0:YG 5.0B 10 25 3 ICQ XX AMO01 Alexandre Amorim
46 2018 12 09.05 M 5.0 AA 7.0B 10 88 4 ICQ XX SAL04 Jorge salas, san diego, venezuela
46 2018 12 09.02 S 5.3 TK 5.0B 10 60 2 ICQ XX NAP Tasso Augusto Napoleao
46 2018 12 09.01 B 4.9 HR 0.8B 3 20 45 Perpe CORad Pedro Pérez Corujo, Vega de San Mateo Gran Canaria. Spain
46 2018 12 09.01 B 4.9 HR 0.1B 3 20 45 Perpe CORad Pedro Pérez Corujo, Vega de San Mateo Gran Canaria. Spain
46 2018 12 09.01 B 5.0:HP 5.0B 7 65 3 FERac Adriano G. Ferrao
46 2018 12 08.99 M 5.0 AA 11.4q 8 60 88 4 ICQ XX SAL04 Jorge salas, san diego, venezuela
46 2018 12 08.98 I 4.8 HP 0.0E 35 3 MAGaa Robert Magno
46 2018 12 08.93 S 4.4 AC 5.0B 10 65 4 ICQ XX RES Maciej Reszelski, Szamotuły, Poland
46 2018 12 08.93 S 4.6 TK 3.3R 5 5 60 3 ICQ XX LABaa Carlos Labordena, Culla
46 2018 12 08.91 S 4.5 TK 5.0B 7 33 4 ICQ XX PAR03 Mieczyslaw Leszek Paradowski, Lublin, Poland
46 2018 12 08.89 V 4.4 AQ 7.5A 4a460 40.5 ICQ XX PAR03I C40.5 mCDS CAC MIm 5 U9 0.0 3.6s 3.6 Mieczyslaw Leszek Paradowski, Lublin, Poland; Software: IRIS; comet alt. 34d; clear, +1 C;
46 2018 12 08.87 S 4.5 TK 0.0E 45 4 ICQ XX KWI Maciej Kwinta, near Krakow
46 2018 12 08.85 S 4.8 TK 8.0B 20 50 6 NAV 02 NAV02 Jose Pablo Navarro Pina, El Valle Murcia Spain
46 2018 12 08.83 S 4.0:HI 5.0B 7 30 3 ICQ XX GIUaa Massimo Giuntoli, Montecatini Terme
46 2018 12 08.83 M 4.3 TT 0.0E 75 4 ICQ XX GUZ Piotr Guzik
46 2018 12 08.83 S 5.1 TK 18.5L 5 38 25 4 ICQ XX KWI Maciej Kwinta, Krakow
46 2018 12 08.81 S 4.9 TK 5.0R 8 30 4 ICQ XX KWI Maciej Kwinta, Krakow
46 2018 12 08.57 xB 5.2 HV 5.0B 7 35 2/ ICQ XX AIKaa Reijin Aikawa; GUIDE 9.1 software used for comp. star mags.
46 2018 12 08.48 xM 4.9 TK 0.0E 63.5 3 ICQ XX WYA Christopher Wyatt
46 2018 12 08.47 xM 4.8 TK 5.0B 7 44 5 ICQ XX WYA Christopher Wyatt
46 2018 12 08.47 xM 4.9 TK 2.8R 3 53 5 ICQ XX WYA Christopher Wyatt
46 2018 12 08.46 M 4.7 TK 0.0E &60 3 ICQ XX CAM03 Paul Camilleri
46 2018 12 08.16 D 5.0 AQ 10.7A 2A620 132.3 ICQ XX MAS01I C132.2mG4x KA3 KPR 0 U9* 0.0 12.4s12.4 Martin Masek; Comet Alt.:55.9 Calculated mags:5.0,5.0,5.0,5.0,4.9,5.0,5.0
46 2018 12 08.16 k 5.5 AQ 10.7A 2a720 70.3 ICQ XX MAS01I C70.27mG4x KA3 KPR 5 U6* 0.0 12.4s12.4 Martin Masek; Comet Alt.:56.0 Calculated mags:5.5,5.5,5.5,5.5,5.5
46 2018 12 08.15 V 4.3 AQ 10.7A 2a960 128.1 ICQ XX MAS01I C128.1mG4x KA3 KPR 5 U8* 0.0 12.4s12.4 Martin Masek; Comet Alt.:57.5 Calculated mags:4.3,4.3,4.3,4.3,4.4,4.3,4.3,4.3,4.3,4.3,4.3,4.3,4.3,4.4,4.4,4.3
46 2018 12 08.05 S 5.3 YG 5.0B 7 20 2/ ICQ XX DASab Lucas Camargo da Silva
46 2018 12 08.04 M 5.2 AA 7.6r 4 18 80 3 ICQ XX SAL04 Jorge salas, san diego, venezuela
46 2018 12 08.03 S 5.4 TK 5.0B 15 26 3 KAS01 Volker Kasten
46 2018 12 08.03 B 5.5 YG 2.3M 3 6 ICQ XX AMO01 Alexandre Amorim
46 2018 12 08.02 M 5.2 YG 5.0B 10 20 3 ICQ XX AMO01 Alexandre Amorim
46 2018 12 08.01 S 5.3 TK 4.0B 10 31 4 ICQ XX COLac Mike Collins, Everton
46 2018 12 07.98 C 6.2:AQ 7.1R 5C820 >26.5 11.7m 37 ICQ XX BAMaaI C25.6 mG2x ICY KPR 0 U9* 0.0 3.2s 3.2 Daniel Bamberger; Comet Alt.:28.4
46 2018 12 07.90 S 5.0 TK 5.0B 10 >38 3 ICQ XX BUIaa Gideon van Buitenen, Dordrecht, NL
46 2018 12 07.87 Z 5.0 U4 7.2R 5A485 45.87 ICQ XX JAMaaI C45.87mCDS CFC CMP 5 7* 2.8s 2.8 Nick James
46 2018 12 07.85 S 5.5:TK 5.6B 8 &25 4 ICQ XX SCH04 Alex Scholten, Eerbeek; NELM: 6.0, Reference stars: TYC 5295-01259, TYC 5294-01195, TYC 5287-01075, TYC 5287-01074, comet slightly bigger than maximum defocussing of binoculair; rough estimate
46 2018 12 07.81 S 5.2 TK 8.0B 20 6 NAV02 NAV02 Jose Pablo Navarro Pina, Sierra de El Puerto de la Cadena ( Murcia , Spain )
46 2018 12 07.72 B 5.1 TK 5.0B 10 20.7 3 ICQXXX HAS02 Werner Hasubick
46 2018 12 07.50 Z 4.5 AQ 10.6R 5a360 111 1.36 38 LEHaaI C 1.85dFM1 K6N AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 12 07.49 xM 5.4 TJ 5.0B 12 25 4 ICQ XX NAG08 Yoshimi Nagai; StellaNavigator ver.10 software used for comp. star mags.
46 2018 12 07.47 xM 5.0 TK 5.0B 7 49 5 ICQ XX WYA Christopher Wyatt
46 2018 12 07.20 S 5.0 TK 5.0B 10 30 3 ICQ XX SOU01 Willian Souza
46 2018 12 07.05 I 4.1:HD 0.0E 80 3 ICQ XX GOI Marco Goiato
46 2018 12 07.04 S 4.4 HD 5.0B 4 60 4 ICQ XX GOI Marco Goiato
46 2018 12 06.99 S 5.1 TK 5.0B 10 >30 3 ICQ XX SOU01 Willian Souza
46 2018 12 06.84 M 5.7 HI 5.0B 7 20 2 ICQ XX KUOab Antti Kuosmanen, Saukkola (D01), Lohja, Finland; NELM: 6
46 2018 12 06.83 S 5.0 TK 4.5R 12 65 3/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 12 06.80 S 5.2 TK 8.0B 20 45 6 NAV 02 NAV02 Jose Pablo Navarro Pina, Sierra de El Puerto de la Cadena ( Murcia , Spain )
46 2018 12 06.45 xS 4.8 TK 0.0E 55 3 ICQ XX WYA Christopher Wyatt
46 2018 12 06.45 xM 5.1 TK 5.0B 7 48 5 ICQ XX WYA Christopher Wyatt
46 2018 12 06.44 C 4.5 AQ 10.6R 5a180 95 ICQ XX RAMaa C s KB2 5 U3 3.5s 3.5 Raymond Ramlow
46 2018 12 06.35 B 5.9 TK 8.0B 24 20 3 30.0m 45 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii
46 2018 12 06.22 S 5.1 TK 5.0B 10 >30 3 ICQ XX SOU01 Willian Souza
46 2018 12 06.11 B 5.1 HR 8.0B 3 20 40 1 Perpe CORad Pedro Pérez Corujo, Ayacata Gran Canaria
46 2018 12 06.05 I 4.2:HD 0.0E 80 3 ICQ XX GOI Marco Goiato
46 2018 12 06.04 S 4.5 HD 5.0B 4 60 4 ICQ XX GOI Marco Goiato
46 2018 12 06.04 S 5.2 TK 5.0B 10 30 3 ICQ XX SOU01 Willian Souza
46 2018 12 06.04 S 5.4 HP 7.0B 16 25 2 MARab Antonio Martini Jr
46 2018 12 06.02 B 4.9:HP 5.0B 7 60 3 FERac Adriano G. Ferrao
46 2018 12 05.99 M 5.1 YG 5.0B 10 30 2 ICQ XX AMO01 Alexandre Amorim
46 2018 12 05.90 S 4.7 TK 3.3R 5 5 60 3 ICQ XX LAB02 Carlos Labordena, Culla
46 2018 12 05.88 S 4.7 AC 5.0B 10 55 5 ICQ XX RES Maciej Reszelski, Szamotuły, Poland
46 2018 12 05.85 S 4.5 TT 0.0E 70 3/ ICQ XX GUZ Piotr Guzik
46 2018 12 05.81 S 4.9 TK 8.0B 20 35 8 NAV02 NAV02 Jose Pablo Navarro Pina, Sierra de El Puerto de la Cadena ( Murcia , Spain )
46 2018 12 05.81 S 5.5:GB 2.5B 8 40 3 ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.0, Reference stars: 48/58, Also seen with naked eye. 2C, calm, dew, 7/8 Ci, Sc but clear patch at comet.
46 2018 12 05.80 I 4.9 TK 0.0E 35 ICQ XX KAR02 Timo Karhula, Virsbo, Sweden; SQM-L: 21.2 mag/arcsec^2, Altitude 16 deg.
46 2018 12 05.78 S 5.3 U4 5.6B 8 45 3 ICQ XX SZA Sandor Szabo, Agfalva
46 2018 12 05.54 I 4.9 TT 0.0E 45 3/ ICQ XX MAT08 Michael Mattiazzo
46 2018 12 05.47 xS 4.8 HV 4.2B 8 50 2 ICQ XX YOS02 Katsumi Yoshimoto; GUIDE 9.0 software used for comp. star mags.
46 2018 12 05.10 I[ 6.7 AC 5.0B 7 ICQ XX AGUaa Salvador Aguirre, Sonora,Mex. ; Pollution Light: City. Comp. Stars= 60/67.
46 2018 12 05.09 S 5.2 YG 5.0B 10 30 2 ICQ XX AMO01 Alexandre Amorim
46 2018 12 04.99 S 5.6 TK 5.0B 10 19 2 ICQ XX FRA01 James Fraser, Alness, Scotland.; Comet rather low in south-west.
46 2018 12 04.92 S 4.6 TT 0.0E 70 3 ICQ XX GUZ Piotr Guzik
46 2018 12 04.88 Z 5.2 AQ 10.0R 6B404 70 FRIaaI Steffen Fritsche
46 2018 12 04.87 S 5.0:HI 5.0B 7 30 2 ICQ XX GIUaa Massimo Giuntoli, Montecatini Terme; extremely difficult in a light-polluted sky
46 2018 12 04.87 M 5.2 TK 4.2B 10 22 4 ICQ XX GRA04 B. H. Granslo, Bysætermosan, Enebakk, Norway; NELM: 5.0, Reference stars: Eps Cet, Rho Cet, HR 692, Diffuse coma. Simular to M33 in angular extent, but markedly brighter. Easily visible in 10x42 B, but (just) not seen to naked eye. Alt. 15 deg.
46 2018 12 04.86 I 5.3 GB 2.5B 8 30 3/ ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.5, Reference stars: 46/48/61, Very diffuse edges. Alt 21 degrees. 2/8 Sc, dry, windy, 3C.
46 2018 12 04.85 I 5.5 GB 0.0E 20 ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.5, Reference stars: 46/48/61, Diffuse, round. Alt 21 degrees. 2/8 Sc, dry, windy, 3C.
46 2018 12 04.85 S 5.2 TK 8.0B 20 40 6 NAV02 NAV02 Jose Pablo Navarro Pina, Sierra de El Puerto de la Cadena ( Murcia , Spain )
46 2018 12 04.85 S 5.9 TK 5.0R 8 20 3 ICQ XX KWI Maciej Kwinta, Krakow
46 2018 12 04.84 S 6.0 TK 5.0B 4 7 50 5 PIL01 Uwe Pilz
46 2018 12 04.82 S 5.3 TI 4.4B 8 30 2/ ICQ XX HAR11 Christian Harder, Jeersdorf, Germany; SQM-L: 20.1 mag/arcsec^2, freisichtig indirekt neben dem hellen Stern pi Eri erkennbar !
46 2018 12 04.80 Z 5.0 AQ 6.8A 2A677 110 1.27 29 LEHaaI C 1.8 dPDS CAC AIT 5 7.6s 7.6 Thomas Lehmann
46 2018 12 04.50 C 7.8 U4 15.0L 5a180 20 3 ICQ XX CHEaf C dNDS CAC MIm 0 U1 0.5 10.1 1.3s 1.3 Yuqiang Chen, wuchuan; SQM-L: 18.1 mag/arcsec^2, Reference stars: UCAC4 381:3114(9.42),UCAC4 381:3118(10.09),UCAC4 380:2998(10.99), See Image Here: http://nova.astrometry.net/annotated_full/3075791
46 2018 12 04.48 S 5.1 TT 4.0B 8 45 4 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia
46 2018 12 04.44 Z 4.6 AQ 10.6R 5a540 112 1.36 33 LEHaaI C 1.9 dFM1 K6N AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 12 04.14 I[ 6.7 AC 5.0B 7 ICQ XX AGUaa Salvador Aguirre, Sonora,Mex. ; Reference stars: 67/60, light Pollution : City.
46 2018 12 04.10 I 4.3:HD 0.0E 75 2/ ICQ XX GOI Marco Goiato
46 2018 12 04.09 S 4.5 HD 5.0B 4 50 3 ICQ XX GOI Marco Goiato
46 2018 12 04.04 B 6.3 HP 7.0B 16 15 2 MARab Antonio Martini Jr
46 2018 12 03.97 S 5.5 TK 5.0B 7 29 3/ ICQ XX COLac Mike Collins, Everton
46 2018 12 03.92 C 6.9:AQ 25.4Y 7a720 >35 8.0m 38 ICQ XX BAMaaI C14.67mQHA GSA KPR 0 U9* 0.0 2.2s 2.2 Daniel Bamberger
46 2018 12 03.91 Z 5.4 U4 7.2R 5A753 38.16 ICQ XX JAMaaI C38.16mCDS CFC CMP 5 7* 2.8s 2.8 Nick James
46 2018 12 03.58 S 5.8 TK 10.0L 4 20 18 3 ICQ XX PEA Andrew Pearce, Nedlands
46 2018 12 03.48 S 5.0 HV 0.0E ICQ XX KAM01 Andreas Kammerer, Arthurs Pass (New Zealand), 750m above sea level; NELM: 6.0, well visible, but not conspicious (altitude: 60 deg)
46 2018 12 03.44 I 5.0 TK 0.0E &60 4 ICQ XX CAM03 Paul Camilleri
46 2018 12 03.44 Z 5.4 AQ 28.0L 2a240 61 0.49 33 LEHaaI C61 m AIT 5 1.3s 1.3 Thomas Lehmann
46 2018 12 02.96 S 5.9 TK 5.0B 7 29 4 ICQ XX COLac Mike Collins, Everton
46 2018 12 02.59 S 5.9 TK 10.0L 4 20 22 3/ ICQ XX PEA Andrew Pearce, Nedlands
46 2018 12 02.48 S 5.2 TT 4.0B 8 40 4 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia
46 2018 12 02.46 I 5.0 TK 0.0E &60 3 ICQ XX CAM03 Paul Camilleri
46 2018 12 02.27 Z 5.7 U4 10.6Y 5A074 51.51 ICQ XX JAMaaI C51.51mSTL KA1 CMP 5 7* 3.5s 3.5 Nick James
46 2018 12 02.07 B 6.3 TK 11.3L 4 18 13 3 MAGaa Robert Magno
46 2018 12 02.02 S 5.7 YG 5.0B 10 17 2 ICQ XX AMO01 Alexandre Amorim
46 2018 12 02.02 S 6.4 YG 5.0B 10 17 3 FERaf Julio Cesar Fernandes Neto
46 2018 12 01.75 S 6.0 TK 10.0L 4 20 20 3/ ICQ XX PEA Andrew Pearce, Nedlands
46 2018 12 01.50 S 5.6 YG 7.0R 10 28 3 ICQ XX YOS04 Seiichi Yoshida
46 2018 12 01.46 I 5.0 TK 0.0E &60 3 ICQ XX CAM03 Paul Camilleri
46 2018 12 01.46 Z 5.1 AQ 10.6R 5a360 83 1.65 30 LEHaaI C83 mFM1 K6N AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 12 01.44 xS 5.1 TK 0.0E 56 3 ICQ XX WYA Christopher Wyatt
46 2018 12 01.43 xM 5.4 TK 5.0B 7 48 4 ICQ XX WYA Christopher Wyatt
46 2018 12 01.01 S 5.9 TK 11.4L 45 18 4 FERac Adriano G. Ferrao
46 2018 11 30.95 S 6.4 TK 10.3R 7 40 15.5 3 ICQ XX COLac Mike Collins, Everton
46 2018 11 30.94 S 5.7 TK 5.0B 10 &27 3 ICQ XX BUIaa Gideon van Buitenen, Dordrecht, NL
46 2018 11 30.93 M 5.3 TK 10.0B 25 35 3 ICQ XX LAB02 Carlos Labordena, Atzeneta
46 2018 11 30.89 S 5.0 TK 5.0B 10 30 3 ICQ XX PAR03 Mieczyslaw Leszek Paradowski, Guzówka, Poland; Comet alt. 18 deg; interference from 6.3 mag star; clear, -13 C, wind
46 2018 11 30.88 Z 6.0 U4 7.2R 5A608 26.13 ICQ XX JAMaaI C26.13mCDS CFC CMP 5 7* 2.8s 2.8 Nick James
46 2018 11 30.88 S 6.5 TK 8.0B 20 12 6 NAV 02 NAV02 Jose Pablo Navarro Pina, Sierra de El Puerto de la Cadena ( Murcia , Spain )
46 2018 11 30.88 V 5.3 TJ 4.8A 3a450 63.5 ICQ XX PAR03I C63.5 mCDS CAC MIm 5 U9 0.0 6.6s 6.6 Mieczyslaw Leszek Paradowski, Guzówka, Poland; Reference stars: TYC 5866-00222-1, TYC 5866-00032-1, TYC 5862-00162-1, Software: IRIS; comet alt. 19d; clear, -13C, wind; The comet imaged by Bogumil Bielak.
46 2018 11 30.87 S 4.8 TK 2.4O 3 45 3 ICQ XX PAR03 Mieczyslaw Leszek Paradowski, Guzówka, Poland; Comet alt. 19 deg; interference from 6.3 mag star; clear, -13 C, wind
46 2018 11 30.86 V 4.8 TJ 3.4A 4A680 59.6 ICQ XX PAR03I C59.6 mCDS CAC MIm 5 U9 0.0 7.9s 7.9 Mieczyslaw Leszek Paradowski, Guzówka, Poland; Reference stars: TYC 5866-00222-1, TYC 5866-00032-1, TYC 5862-00162-1, Software: IRIS; comet alt. 19.2deg; clear; -13C, wind
46 2018 11 30.85 S 4.9 TK 3.5B 7 30 3 ICQ XX PAR03 Mieczyslaw Leszek Paradowski, Guzówka, Poland; Comet alt. 19 deg; interference from 6.3 mag star; clear, -13 C, wind
46 2018 11 30.81 S 4.7 TK 0.0E 80 3 ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 11 30.80 S 4.8 TK 4.5R 12 110 2/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 11 30.59 xC 6.3 HV 10.6R 5a300 35 23.0m 30 ICQ XX YOS02I a 15C35.3 mFL4 K6N SI6 5 9.2 3.4s 3.4 Katsumi Yoshimoto; GUIDE 9.0 software used for comp. star mags. B-V of comp. stars were +0.58, +0.66 and +0.76.
46 2018 11 30.51 I 5.2 TT 0.0E 40 3 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia
46 2018 11 30.51 S 5.4 TT 4.0B 8 40 4 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia
46 2018 11 30.47 I 5.0 TK 0.0E &60 3 ICQ XX CAM03 Paul Camilleri
46 2018 11 30.46 C 5.1 AQ 10.6R 5a180 82 ICQ XX RAMaa C s KB2 5 U3 3.5s 3.5 Raymond Ramlow
46 2018 11 30.44 xM 5.2 TK 0.0E 58 3 ICQ XX WYA Christopher Wyatt
46 2018 11 30.43 S 5.6 YG 7.0R 10 28 2 ICQ XX YOS04 Seiichi Yoshida
46 2018 11 30.43 xM 5.6 TK 5.0B 7 37 4/ ICQ XX WYA Christopher Wyatt
46 2018 11 30.02 S 5.8 YG 5.0B 10 15 2 ICQ XX AMO01 Alexandre Amorim
46 2018 11 29.98 S 7.0:TK 5.0B 7 4/ ICQ XX COLac Mike Collins, Everton
46 2018 11 29.96 S 5.3 HP 11.4L 20 60 2 SILab Cledison Marcos da Silva
46 2018 11 29.93 C 6.7 NO 50.0T 7a 50 10.83 6 ICQ XX PAUaaI C dFL9 KA9 CMP 0 P7 24.0d24.0 Nirmal Paul, Canary Island , Teide , MPC - G40
46 2018 11 29.91 C 7.4:AQ 25.4Y 7a140 >13.2 2.4m 38 ICQ XX BAMaaI C13.2 mQHA GSA KPR 0 U9* 0.0 2.2s 2.2 Daniel Bamberger; Comet Alt.:17.3
46 2018 11 29.87 M 5.1 TT 0.0E 50 3 ICQ XX GUZ Piotr Guzik
46 2018 11 29.75 M 5.6 TT 5.0B 10 &30 3 ICQ XX GUZ Piotr Guzik
46 2018 11 29.48 xM 6.1 TT 3.5B 7 36 4 ICQ XX TSU02 Mitsunori Tsumura; GUIDE 8.0 software used for comp. star mags.
46 2018 11 29.48 xM 5.7 TK 5.0B 7 37 4 ICQ XX WYA Christopher Wyatt
46 2018 11 29.48 xM 5.3 TK 0.0E 72 3 ICQ XX WYA Christopher Wyatt
46 2018 11 29.19 I 6.2:AC 5.0B 7 3/ ICQ XX AGUaa Salvador Aguirre, Hermosillo, Sonora,Mex. ; comp. stars= 59/62. Light Pollution: +.
46 2018 11 29.18 S 5.2 TK 4.2B 2 25 3 ICQ xx HER02 Carl Hergenrother
46 2018 11 29.04 I 5.0:HD 0.0E 60 2 ICQ XX GOI Marco Goiato
46 2018 11 29.03 S 5.2 HD 5.0B 4 45 2/ ICQ XX GOI Marco Goiato
46 2018 11 29.02 S 5.4 HP 2.4M 5 60 2 SILab Cledison Marcos da Silva
46 2018 11 28.88 M 6.8 TT 10.0B 4 25 11 2 ICQ XX LEH Martin Lehký
46 2018 11 28.86 S 6.0 TK 5.0B 4 7 30 4/ PIL01 Uwe Pilz
46 2018 11 28.85 S 5.8 U4 4.2B 8 18 4 ICQ XX SZA Sandor Szabo, Agfalva
46 2018 11 28.56 S 6.1 TK 10.0L 4 20 18 3 ICQ XX PEA Andrew Pearce, Nedlands
46 2018 11 28.46 S 5.6 TT 4.0B 8 34 4 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia; poor transparency
46 2018 11 28.44 S 5.2 HV 0.0E ICQ XX KAM01 Andreas Kammerer, Mount Taranaki (New Zealand), 900m above sea level; NELM: 6.2, well visible, but not conspicious (altitude: 74deg)
46 2018 11 28.25 Z 6.1 U4 10.6Y 5a180 36.85 ICQ XX JAMaaI C36.85mSTL KA1 CMP 5 7* 3.5s 3.5 Nick James
46 2018 11 28.08 S 5.3 HD 5.0B 4 45 2/ ICQ XX GOI Marco Goiato
46 2018 11 27.84 M 5.6 TK 8.0B 11 20 2 ICQ XX LAB02 Carlos Labordena, Desert de les Palmes
46 2018 11 27.83 S 6.5 GB 8.0B 11 15 2/ ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.4, Reference stars: 52/62/68/73, Very diffuse coma, brighter core 6 arcmin dia, coma slightly elongated in PA 40. Altitude 7 deg. Clear, calm, frost, -4C.
46 2018 11 27.80 S 7.5:TI 30.3L 5 86 6 3 ICQ XX HAR11 Christian Harder, Jeersdorf, Germany; SQM-L: 20.0 mag/arcsec^2, Swanfilter wirkte sehr gut 6° Höhe, Schleierwolken
46 2018 11 27.56 S 6.2 TK 10.0L 4 20 17 3 ICQ XX PEA Andrew Pearce, Nedlands
46 2018 11 27.52 wS 7.4 HV 8.0B 11 7.3 3/ ICQ XX MIY01 Osamu Miyazaki; GUIDE 9.0 software used for comp. star mags.
46 2018 11 27.17 M 5.5 TK 5.0B 10 24 5 ICQ xx HER02 Carl Hergenrother
46 2018 11 27.04 I 5.2:HD 0.0E 60 2 ICQ XX GOI Marco Goiato
46 2018 11 27.03 S 5.4 HD 5.0B 4 45 2/ ICQ XX GOI Marco Goiato
46 2018 11 26.96 S 6.4 TK 7.0B 15 15 3 ICQ XX SOU01 Willian Souza
46 2018 11 26.86 S 6.3:TK 10.0B 25 22 2 ICQ XX KAR02 Timo Karhula, Virsbo, Sweden; SQM-L: 19.9 mag/arcsec^2, Altitude 5 deg. 83% gibbous moon. Very low surface brightness.
46 2018 11 26.60 S 6.4 TK 10.0L 4 20 15 3/ ICQ XX PEA Andrew Pearce, Nedlands
46 2018 11 26.44 I 5.5 TK 0.0E ICQ XX CAM03 Paul Camilleri
46 2018 11 26.42 xM 5.7 TK 5.0B 7 36 4 ICQ XX WYA Christopher Wyatt
46 2018 11 26.10 S 5.9 TK 5.0B 10 20 3 ICQ xx HER02 Carl Hergenrother
46 2018 11 26.00 S 5.4 HD 5.0B 4 40 2 ICQ XX GOI Marco Goiato
46 2018 11 25.50 Z 6.6 U4 12.7R 5a600 41 ICQ XX SWAaa C41 mFM1 K6N CMP 5 U9* 2.8s 2.8 David Swan, Siding Spring Observatory, Australia
46 2018 11 25.48 Z 5.5 AQ 10.6R 5a720 72 1.48 25 LEHaaI C72 mFM1 K6N AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 11 25.46 S 5.7 TT 4.0B 8 32 4 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia; faintly visible to the unaided eye.
46 2018 11 25.46 I 5.7 TT 0.0E 30 3 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia; limiting NE 6.5. In close proximity to mag 6.4 star HD14412.
46 2018 11 25.43 C 5.5 AQ 10.6R 5a180 63 ICQ XX RAMaa C sA16 KB2 A32 5 U3 3.5s 3.5 Raymond Ramlow
46 2018 11 25.42 xS 6.1 TK 5.0B 7 28 4 ICQ XX WYA Christopher Wyatt
46 2018 11 25.08 S 6.3 TK 5.0B 10 15 3 ICQ xx HER02 Carl Hergenrother
46 2018 11 24.96 M 6.4 YG 5.0B 10 12 2 ICQ XX AMO01 Alexandre Amorim
46 2018 11 24.41 xS 6.0 TK 5.0B 7 30 3/ ICQ XX WYA Christopher Wyatt
46 2018 11 23.02 S 6.4 YG 5.0B 10 10 0 ICQ XX AMO01 Alexandre Amorim
46 2018 11 22.08 S 5.5:HD 5.0B 7 >30 2 ICQ XX GOI Marco Goiato
46 2018 11 21.10 S 6.5 YG 5.0B 10 10 1 ICQ XX AMO01 Alexandre Amorim
46 2018 11 20.91 M 7.1 TK 8.0B 11 7 2 ICQ XX LAB02 Carlos Labordena, Mirador de Oropesa
46 2018 11 20.05 B 5.6 TK 11.0L 7 32 15 2 SEMaa Saveliy Sementsov
46 2018 11 19.99 S 6.5 YG 5.0B 10 10 1 ICQ XX AMO01 Alexandre Amorim
46 2018 11 17.96 S 6.4 TK 7.0B 15 10 3 ICQ XX SOU01 Willian Souza
46 2018 11 17.22 S 6.5 YG 5.0B 10 15 2 ICQ XX AMO01 Alexandre Amorim
46 2018 11 17.21 S 6.8 TK 13.0L 5 26 10 2 ICQ XX DASab Lucas Camargo da Silva
46 2018 11 17.17 I 6.4 HR 5.0B 4 7 0.4 5 ICQ XX MARaf David Marshall, Barbados
46 2018 11 16.60 Z 6.6 AQ 10.6R 5a480 55 0.17 20 LEHaaI C55 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 11 16.33 S 6.6 TK 5.0B 10 10 3 ICQ xx HER02 Carl Hergenrother
46 2018 11 16.00 S 5.7 TK 4.5R 12 32 2/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 11 15.98 S 7.0:TK 11.4L 45 15 2 FERac Adriano G. Ferrao
46 2018 11 14.77 S 6.8 TK 10.0L 4 20 10 3 ICQ XX PEA Andrew Pearce, Nedlands
46 2018 11 14.61 &S 7.8:HV 20.3T10 36 5 2 ICQ XX AIKaa Reijin Aikawa; GUIDE 9.1 software used for comp. star mags.
46 2018 11 14.58 S 6.7 TT 4.0B 8 27 3/ ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia; comet overhead. moonlight 39%
46 2018 11 14.55 C 6.4 AQ 10.6R 5a180 40 & 6.0m 21 ICQ XX RAMaa C s KB2 5 U3 3.5s 3.5 Raymond Ramlow; tail much fainter
46 2018 11 14.08 S 6.7 TK 5.0B 7 28 3 ICQ XX GOI Marco Goiato
46 2018 11 13.98 S 6.8 TK 10.0R 5 34 10 3 ICQ XX SOU01 Willian Souza
46 2018 11 13.97 S 7.0 HP 20.0L 40 26 3 SILab Cledison Marcos da Silva
46 2018 11 13.86 B 7.7 TK 5.0B 10 16 4 ICQXXX HAS02 Werner Hasubick
46 2018 11 13.28 S 6.1 HI 5.0B 10 &30 1 ICQ XX MOR Charles S Morris, Dreamweaver Observatory
46 2018 11 13.08 S 6.8 TK 5.0B 7 25 3 ICQ XX GOI Marco Goiato
46 2018 11 13.00 S 6.2 TK 4.5R 12 27 2/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 11 12.04 S 6.8 TK 5.0B 7 25 3 ICQ XX GOI Marco Goiato
46 2018 11 11.67 xS 6.6 TK 5.0B 7 28 3 ICQ XX WYA Christopher Wyatt
46 2018 11 11.58 Z 6.9 AQ 10.6R 5a480 56 0.04 16 LEHaaI C56 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 11 11.54 C 7.3 AQ 10.6R 5a360 29.3 ICQ XX YOS02I a120C29.3 mSTL KA1 SI6 5 11.6 3.4s 3.4 Katsumi Yoshimoto; B-V of comp. stars were +0.52, +0.53 and +0.74.
46 2018 11 11.18 S 7.4 TK 12.5B 30 10 4 ICQ xx HER02 Carl Hergenrother
46 2018 11 11.17 S 6.9 TK 5.0B 7 25 3 ICQ XX GOI Marco Goiato
46 2018 11 11.12 B 7.3 TK 20.0L 5 40 3.5 4 MAGaa Robert Magno
46 2018 11 10.64 xM 7.3 TK 5.0B 7 29 3/ ICQ XX WYA Christopher Wyatt
46 2018 11 10.58 S 7.1 TT 4.0B 8 25 3/ ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia
46 2018 11 10.55 xM 10.3 TT 50.0L 4 75 7 ICQ XX TSU02 Mitsunori Tsumura; GUIDE 8.0 software used for comp. star mags.
46 2018 11 09.99 C 9.7 MC 50.0L 3a150 7.1 ICQ XX HILaaI C 0.19mFL9 K32 AFo 5 P5 0.0 1.0s 1.0 Kevin Hills; Multibox data generated using Astrometrica and FoCas, then Kphot used to estimate visual equivalent magnitude as reported above
46 2018 11 09.28 k 8.4 AQ 30.0C 6C240 18 ICQ XX MAS01I C18 mG4x KA3 KPR 0 U9* 0.0 1.8s 1.8 Martin Masek; Comet Alt.:49.9 Calculated mags:8.4,8.4,8.4,8.4,8.4,8.4,8.4
46 2018 11 09.28 V 7.1 AQ 30.0C 6C240 30 ICQ XX MAS01I C30 mG4x KA3 KPR 0 U9* 0.0 1.8s 1.8 Martin Masek; Comet Alt.:49.5 Calculated mags:7.0,7.1,7.1,7.1,7.1,7.1
46 2018 11 09.02 S 8.0 TK 5.0B 10 10 2 ICQ XX AMO01 Alexandre Amorim
46 2018 11 09.01 S 8.2 TK 9.0R10 36 7 1 ICQ XX AMO01 Alexandre Amorim
46 2018 11 08.49 xS 7.3 TK 5.0B 7 28 3 ICQ XX WYA Christopher Wyatt
46 2018 11 08.43 C 7.0 AQ 10.6R 5a180 37 16.0m 12 ICQ XX RAMaa C s KB2 5 U3 3.5s 3.5 Raymond Ramlow
46 2018 11 06.89 &S 8.4 TT 10.0B 4 25 10 2 ICQ XX LEH Martin Lehký
46 2018 11 06.80 S 7.8 TK 5.6B 8 10 6 HEG01 Robin Hegenbarth
46 2018 11 06.06 S 7.8 TK 5.0B 7 20 2/ ICQ XX GOI Marco Goiato
46 2018 11 06.05 S 7.9 TK 10.0B 20 18 3 ICQ XX GOI Marco Goiato
46 2018 11 05.94 M 7.8 TK 8.0B 11 10 3 ICQ XX LAB02 Carlos Labordena, La Serra
46 2018 11 05.94 Z 11.1 AQ 10.0R 6a450 1.8 FRIaaI Steffen Fritsche
46 2018 11 05.57 xS 8.1 TK 4.2B 8 17 2/ ICQ XX YOS02 Katsumi Yoshimoto; GUIDE 9.0 software used for comp. star mags.
46 2018 11 05.46 S 7.4 TT 4.0B 8 22 3/ ICQ XX MAT08 Michael Mattiazzo, Nhill Victoria Australia
46 2018 11 05.15 S 7.9 TK 5.0B 7 18 2 ICQ XX GOI Marco Goiato
46 2018 11 05.14 S 8.1 TK 10.0B 20 15 2/ ICQ XX GOI Marco Goiato
46 2018 11 04.67 Z 7.6 AQ 10.6R 5a480 35 0.08 4 LEHaaI C35 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 11 04.56 xM 9.7 TT 50.0L 4 75 9 4 ICQ XX TSU02 Mitsunori Tsumura; GUIDE 8.0 software used for comp. star mags.
46 2018 11 04.53 M 7.8 TK 8.0B 20 20 2 ICQ XX CAM03 Paul Camilleri
46 2018 11 04.04 S 8.1 TK 20.3T10 77 9 3/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 11 04.02 S 7.7 TK 10.0B 25 12 3 ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 11 04.01 S 7.4 TK 5.0B 10 15 3 ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 11 03.63 S 8.5 TJ 40.0L 4 36 7 2 ICQ XX YOS04 Seiichi Yoshida
46 2018 11 03.51 C 7.5 AQ 10.6R 5a180 30 ICQ XX RAMaa C s KB2 5 U3 3.5s 3.5 Raymond Ramlow
46 2018 11 03.44 S 7.6 TT 4.0B 8 20 3/ ICQ XX MAT08 Michael Mattiazzo, Nhill Victoria Australia
46 2018 11 03.41 xM 7.7 TK 5.0B 7 20 3 ICQ XX WYA Christopher Wyatt
46 2018 11 02.99 S 8.0 TK 5.0B 7 18 2 ICQ XX GOI Marco Goiato
46 2018 11 02.98 S 8.2 TK 10.0B 20 15 2/ ICQ XX GOI Marco Goiato
46 2018 11 02.79 S 8.6 TK 5.6B 8 10 6 HEG01 Robin Hegenbarth
46 2018 11 02.03 S 8.4:TK 11.4L 45 10 2 FERac Adriano G. Ferrao
46 2018 11 01.51 M 8.2 TK 8.0R 4 36 15 2 ICQ XX CAM03 Paul Camilleri
46 2018 11 01.51 xS 8.8 TK 10.0B 26 8 3 ICQ XX YOS02 Katsumi Yoshimoto; GUIDE 9.0 software used for comp. star mags.
46 2018 11 01.05 S 8.5:TK 9.0R10 36 5 2 ICQ XX AMO01 Alexandre Amorim
46 2018 10 31.09 S 8.1 TK 5.0B 7 14 2 ICQ XX GOI Marco Goiato
46 2018 10 31.08 S 8.3 TK 10.0B 20 12 2/ ICQ XX GOI Marco Goiato
46 2018 10 30.57 Z 7.6 AQ 10.6R 5a480 38 LEHaaI C38 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 10 30.43 xM 8.4 TK 5.0B 7 22 3/ ICQ XX WYA Christopher Wyatt
46 2018 10 30.09 S 8.2 TK 5.0B 7 12 2 ICQ XX GOI Marco Goiato
46 2018 10 30.08 S 8.4 TK 10.0B 20 10 2/ ICQ XX GOI Marco Goiato
46 2018 10 29.89 M 8.8 TK 20.0T10 50 5 2 ICQ XX LAB02 Carlos Labordena, La Serra
46 2018 10 29.52 S 8.0 TK 8.0R 4 36 18 2 ICQ XX CAM03 Paul Camilleri
46 2018 10 29.51 C 8.0 AQ 10.6R 5a480 21 ICQ XX YOS02I a 60C21 mSTL KA1 SI6 5 11.3 3.4s 3.4 Katsumi Yoshimoto; B-V of comp. stars were +0.47, +0.63 and +0.93.
46 2018 10 29.43 S 8.0 TT 10.0B 25 17 3 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia; also visible in 8x40mm binoculars
46 2018 10 29.42 xS 8.6 TK 5.0B 7 20 3/ ICQ XX WYA Christopher Wyatt
46 2018 10 29.06 S 8.6 TK 10.0B 20 8 2/ ICQ XX GOI Marco Goiato
46 2018 10 27.42 Z 7.9 AQ 10.6R 5a480 35 LEHaaI C35 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 10 27.40 xS 8.5 TK 5.0B 7 20 3 ICQ XX WYA Christopher Wyatt
46 2018 10 26.43 S 8.5 TK 8.0B 20 15 1 ICQ XX CAM03 Paul Camilleri
46 2018 10 26.43 S 8.6 TT 10.0B 25 15 3 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia; Observed just prior to moonrise in less than ideal conditions.
46 2018 10 26.41 C 8.4 AQ 10.6R 5a180 23.9 ICQ XX RAMaa C s KB2 5 U3 3.5s 3.5 Raymond Ramlow; alt=40 degrees, moon on horizon (95% illuminated, 53 degrees from comet)
46 2018 10 22.06 S 9.5 TK 22.0L 6 60 5 2/ ICQ XX GOI Marco Goiato
46 2018 10 20.11 S 9.2 TK 20.3T10 77 8 2/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 10 18.74 S 9.2 TT 10.0B 25 15 2 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia
46 2018 10 18.69 C 9.0 AQ 10.6R 5a180 21 ICQ XX RAMaa C s KB2 5 U3 3.5s 3.5 Raymond Ramlow
46 2018 10 18.66 Z 8.7 AQ 10.6R 5a600 28 LEHaaI C28 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 10 16.07 S 9.6 TK 20.3T10 77 7 2/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 10 15.74 C 9.8 AQ 51.0L 4a360 9.8 ICQ XX YOS02I a 60C 9.8 mFL6 K6F SI6 5 12.5 1.6s 1.6 Katsumi Yoshimoto; B-V of comp. stars were +0.62, +0.63 and +0.75.
46 2018 10 15.48 Z 9.0 AQ 10.6R 5a240 23 LEHaaI C23 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 10 15.00 wS 9.8 TT 10.0B 25 8 2 ICQ XX GUZ Piotr Guzik
46 2018 10 14.69 C 9.3 AQ 10.6R 5a180 19.3 ICQ XX RAMaa C s KB2 5 U3 3.5s 3.5 Raymond Ramlow
46 2018 10 13.98 Z 9.8 AQ 10.0R 6A920 12 FRIaaI Steffen Fritsche
46 2018 10 13.21 S 10.3 TK 22.0L 6 60 4 3 ICQ XX GOI Marco Goiato
46 2018 10 12.97 S 11.3 TI 53.1L 215 1.3 5 ICQ XX HAR11 Christian Harder, Westerholz; nur 7° Höhe !!!
46 2018 10 12.96 S 9.8 TT 10.0B 25 6 3 ICQ XX GUZ Piotr Guzik
46 2018 10 12.13 C 10.8 MC 50.0L 3a150 3.8 ICQ XX HILaaI C 0.19mFL9 K32 AFo 5 P5 0.0 1.0s 1.0 Kevin Hills; Multibox data generated using Astrometrica and FoCas, then Kphot used to estimate visual equivalent magnitude as reported above
46 2018 10 11.92 S 10.1 TT 32.6L 5 67 4 3 ICQ XX GUZ Piotr Guzik
46 2018 10 11.63 S 9.8 TK 8.0R 4 36 10 2 ICQ XX CAM03 Paul Camilleri
46 2018 10 11.50 S 9.8 TT 10.0B 25 12 2 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia
46 2018 10 09.71 xC 10.8 HV 15.0L 3a 50 4.6 6 ICQ XX HAR10I a 3S 4.6 mCDS CFC MK1 5 2* 8.5 7.1s 7.1 Ken Harikae; GUIDE 9.0 software used for comp. star mag. B-V of comp. star was +0.608.
46 2018 10 09.56 S 10.0 TK 40.6L 4 76 8 2 ICQ XX CAM03 Paul Camilleri
46 2018 10 08.64 aC 10.2 TJ 18.0H 3a500 ICQ XX TSU02 1a 3S11.66mQS6 IC8 SI6 5 11.0 1.3s 1.3 Mitsunori Tsumura; GUIDE 8.0 software used for comp. star mags. B-V of comp. stars were +0.420 and +0.815.
46 2018 10 08.61 xM 11.5 TT 50.0L 4 75 3 3 ICQ XX TSU02 Mitsunori Tsumura; GUIDE 8.0 software used for comp. star mags.
46 2018 10 08.59 Z 9.3 AQ 10.6R 5a600 29 LEHaaI C29 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 10 08.44 xM 9.9 TK 25.0L 5 39 10.2 4 ICQ XX WYA Christopher Wyatt
46 2018 10 07.71 S 11.9 AU 40.0L 4 75 3 3/ ICQ XX YOS04 Seiichi Yoshida
46 2018 10 07.66 xS 11.4 TK 20.3Y 8 41 4.5 2 ICQ XX YOS02 Katsumi Yoshimoto; GUIDE 9.0 software used for comp. star mags.
46 2018 10 07.63 C 10.0 AQ 10.6R 5a180 15.3 ICQ XX RAMaa C s KB2 5 U3 3.5s 3.5 Raymond Ramlow
46 2018 10 07.62 C 11.8 AQ 20.3Y 5A200 4.1 300 ICQ XX YOS02N a 5C 4.1 mST9 K26 SI6 5 12.2 3.4s 3.4 Katsumi Yoshimoto; B-V of comp. stars were +0.47, +0.52 and +0.65.
46 2018 10 07.58 S 10.6 AQ 40.6L 4 76 4 2 ICQ XX CAM03 Paul Camilleri
46 2018 10 07.50 S 10.3 TT 10.0B 25 8 2 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia
46 2018 10 06.64 C 10.1 AQ 10.6R 5a180 14.5 ICQ XX RAMaa C sA16 KB2 A32 5 U3 3.5s 3.5 Raymond Ramlow
46 2018 10 06.61 S 11.4 TJ 40.0L 4 75 1.7 3/ ICQ XX YOS04 Seiichi Yoshida
46 2018 10 06.57 S 10.6 AQ 40.6L 4 76 5 2 ICQ XX CAM03 Paul Camilleri
46 2018 10 06.21 S 11.4 AU 22.0L 6 160 2 2 ICQ XX GOI Marco Goiato
46 2018 10 05.92 S 10.5:TT 32.6L 5 67 3 4 ICQ XX GUZ Piotr Guzik
46 2018 10 05.50 S 10.5 TT 10.0B 25 7 2 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia
46 2018 10 05.03 Z 12.5 AQ 10.0R 6A980 1.9 FRIaaI Steffen Fritsche
46 2018 10 04.57 S 10.8 AQ 40.6L 4 76 6 2 ICQ XX CAM03 Paul Camilleri
46 2018 10 04.50 S 10.9 TT 10.0B 25 5 2 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia
46 2018 10 04.00 S 10.6 TK 20.3T10 77 4 2/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 10 03.59 S 11.0 AQ 40.6L 4 76 5 2 ICQ XX CAM03 Paul Camilleri
46 2018 10 02.18 C 11.5 MC 50.0L 3a150 2.7 ICQ XX HILaaI C 0.19mFL9 K32 AFo 5 P5 0.0 1.0s 1.0 Kevin Hills; Multibox data generated using Astrometrica and FoCas, then Kphot used to estimate visual equivalent magnitude as reported above
46 2018 10 01.55 S 11.5 AQ 40.6L 4 76 3 2 ICQ XX CAM03 Paul Camilleri
46 2018 10 01.42 xS 10.9 AQ 25.0L 5 39 4.8 2 ICQ XX WYA Christopher Wyatt
46 2018 09 30.96 M 11.7 TK 23.5T10 138 1.5 2 ICQ XX LAB02 Carlos Labordena, La Llacua
46 2018 09 30.54 S 11.5 AQ 40.6L 4 76 3 2 ICQ XX CAM03 Paul Camilleri
46 2018 09 30.51 Z 9.7 AQ 10.6R 5a600 22 0.04 298 LEHaaI C22 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 09 30.50 S 11.2 TT 10.0B 25 3 2 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia
46 2018 09 29.98 Z 11.3 AQ 10.0R 6A920 5.4 FRIaaI Steffen Fritsche
46 2018 09 28.01 Z 11.9 AQ 10.0R 6B460 3.8 FRIaaI Steffen Fritsche
46 2018 09 27.40 xS 11.0 AQ 25.0L 5 39 5 2/ ICQ XX WYA Christopher Wyatt
46 2018 09 21.79 M 12.5 AQ 40.6L 4 76 2.5 2 ICQ XX CAM03 Paul Camilleri
46 2018 09 20.05 S 13.7 HS 44.0L 5 100 0.5 4 ICQXXX HAS02 Werner Hasubick
46 2018 09 19.81 S 13.3 SK 41.0L 4 200 0.8 3 ICQ XX PEA Andrew Pearce, Nedlands
46 2018 09 19.72 Z 10.5 AQ 10.6R 5a720 20 LEHaaI C20 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 09 19.41 C 11.9 AQ 10.6R 5a300 6.9 ICQ XX RAMaa C sSTL KA1 5 U3 0.2 3.5s 3.5 Raymond Ramlow; 10th magnitude star in outer coma
46 2018 09 19.12 S 11.6 AQ 20.3T10 133 2 2/ ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 09 18.94 S 14.2 U4 60.0L 4 244 0.5 3 ICQ XX SZA Sandor Szabo, Agfalva
46 2018 09 18.81 S 13.4 SK 41.0L 4 200 0.7 2 ICQ XX PEA Andrew Pearce, Nedlands
46 2018 09 18.79 M 12.8 AQ 40.6L 4 165 2 3 ICQ XX CAM03 Paul Camilleri
46 2018 09 18.79 aC 12.3 TJ 18.0H 3a720 ICQ XX TSU02 1a 3S 6.62mQS6 IC8 SI6 5 10.2 1.3s 1.3 Mitsunori Tsumura; GUIDE 8.0 software used for comp. star mags. B-V of comp. star was +0.920.
46 2018 09 18.73 xS 12.4 AQ 25.0L 5 39 3.4 2 ICQ XX WYA Christopher Wyatt
46 2018 09 18.69 C 13.7 AQ 20.3Y 5a600 1.8 1.0m275 ICQ XX YOS02I a 5C 1.8 mST9 K26 SI6 5 11.6 3.4s 3.4 Katsumi Yoshimoto, ,; B-V of comp. stars were +0.48,+0.70 and +0.72.
46 2018 09 18.02 C 12.1 MC 50.0L 3a150 1.7 ICQ XX HILaaI C 0.19mFL9 K32 AFo 5 P5 0.0 1.0s 1.0 Kevin Hills; Multibox data generated using Astrometrica and FoCas, then Kphot used to estimate visual equivalent magnitude as reported above
46 2018 09 17.70 S[13.4 AU 40.0L 4 257 ! 0.6 ICQ XX YOS04 Seiichi Yoshida
46 2018 09 16.81 M 13.0 AQ 40.6L 4 76 1.5 3 ICQ XX CAM03 Paul Camilleri
46 2018 09 16.70 S[13.6 AU 40.0L 4 144 ! 0.6 ICQ XX YOS04 Seiichi Yoshida
46 2018 09 14.68 M 13.3 AQ 40.6L 4 76 1.5 3 ICQ XX CAM03 Paul Camilleri
46 2018 09 13.45 Z 11.2 AQ 10.6R 5a720 14 LEHaaI C14 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 09 13.02 S 13.0 AQ 32.6L 5 67 1.2 2 ICQ XX GUZ Piotr Guzik
46 2018 09 12.46 C 13.4 AQ 25.0H 3a600 2.2 ICQ XX YOS02I a 5S 2.2 mSTM K32 SI6 5 11.3 1.6s 1.6 Katsumi Yoshimoto, ,; B-V of comp. stars were +0.63,+0.63 and +0.74.
46 2018 09 12.45 C 12.7 AQ 10.6R 5a300 4 ICQ XX RAMaa C sSTL KA1 A32 5 U3 3.5s 3.5 Raymond Ramlow
46 2018 09 11.10 C 12.7 MC 50.0L 3a150 1 ICQ XX HILaaI C 0.19mFL9 K32 AFo 5 P5 0.1 1.0s 1.0 Kevin Hills; Multibox data generated using Astrometrica and FoCas, then Kphot used to estimate visual equivalent magnitude as reported above
46 2018 09 10.79 M 13.5 AQ 40.6L 4 165 1 3 ICQ XX CAM03 Paul Camilleri
46 2018 09 10.10 S 12.4 AQ 20.3T10 133 1.5 3 ICQ XX GON05 Juan Jose Gonzalez Suarez
46 2018 09 09.74 xS 13.6 AQ 25.0L 5 83 1.3 3 ICQ XX WYA Christopher Wyatt
46 2018 09 07.53 Z 11.8 AQ 10.6R 5a900 13 LEHaaI C13 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann
46 2018 08 17.18 C 13.9 MC 50.0L 3a150 1.1 ICQ XX HILaaI C 0.19mFL9 K32 AFo 5 P5 0.1 1.0s 1.0 Kevin Hills; Multibox data generated using Astrometrica and FoCas, then Kphot used to estimate visual equivalent magnitude as reported above
46 2018 08 17.06 S 15.7 AQ 40.5L 4 200 0.9 2/ ICQ XX CER01 Jakub Cerny; Comet Alt.:21.51 AS:-3.0,2.0 Star mags:14.579,16.424 UCAC4,UCAC4
46 2018 08 13.46 C 15.9 U4 61.0Y 7a180 ICQ XX BUIaa C dFL9 KA9 CMP 0 U3* d Gideon van Buitenen, Auberry, California (U69)
46 2018 08 13.03 O[14.3 AQ 35.5L 4 177 ! 1.3 ICQ XX CER01 Jakub Cerny; Comet Alt.:17.75 AS:0.0,-3.0 Star mags:14.269,14.056 UCAC4,UCAC4
46 2018 08 13.00 C 15.9 U4 30.0D 2a180 0.8 3 ICQ XX NOV01I C 0.8 mFL9 KA9 A41 5 P7 4.2s 4.2 Artyom Novichonok, Images by G. Borisov; Images by G. Borisov; faint slightly elongated outer coma
46 2018 07 20.63 C 18.1 U4 51.0Y 7a150 0.3 0.4m250 ICQ xx HER02I C 0.4 mA16 K6F IRA 5 U3 1.1s 1.1 Carl Hergenrother
46 2018 07 14.72 C 18.8 AQ 20.3Y 5a660 0.3 ICQ XX YOS02I a 60C 0.3 mST9 K26 SI6 5 12.6 3.4s 3.4 Katsumi Yoshimoto, ,; B-V of comp. stars were +0.62,+0.79 and +0.79.