Comet C/2018 A3 (ATLAS)

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
   2018A3  2019 03 21.97  C 16.3 U4 20.0T 2A040                     ICQ XX SWAaa      C 0.63m        A4A 5 U9*           1.3s 1.3 David Swan, Tynemouth, UK
2018A3 2019 02 28.81 C 16.4 AQ 25.0T 5a360 0.2 ICQ XX WAR01I C 1 mSXV ICY KPR 5 U4* 0.2 2.0s 2.0 Johan Warell; Comet Alt.:65.9 Calculated mags:16.4,16.1,16.7,16.3,16.4,16.3,16.4,16.2,16.4
2018A3 2019 02 26.92 Z 16.3 GG 20.0T 2a680 ICQ XX SWAaa C 0.5 m CMP 5 U9* 1.3s 1.3 David Swan, Tynemouth, UK; C8 + Hyperstar + ASI178MM (UV+IR cut)
2018A3 2019 02 14.80 Z 15.1 AQ 10.0R 6A924 1.3 FRIaaI Steffen Fritsche
2018A3 2019 02 06.82 Z 16.4 AQ 10.0R 6B045 0.7 0.01 81 FRIaaI Steffen Fritsche
2018A3 2019 01 21.21 S 14.6 U4 60.0L 4 406 0.6 1 ICQ XX SZA Sandor Szabo, Agfalva; During total lunar eclipse
2018A3 2019 01 13.01 C 15.5 UO 50.0L 3a150 0.5 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
2018A3 2019 01 06.05 C 14.9 UO 50.0L 3a150 0.6 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
2018A3 2018 12 30.15 C 15.4 UO 50.0L 3a150 0.5 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
2018A3 2018 12 18.12 C 15.1 UO 50.0L 3a150 0.4 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
2018A3 2018 12 15.24 k 15.9 AQ 25.0T 7A560 0.5 1.1m177 ICQ XX MAS01I C 0.5 mG2x E2V KPR 5 U9* 0.0 1.5s 1.5 Martin Masek; Comet Alt.:55.7 Calculated mags:15.9,15.9,15.9,15.8,15.8,15.9
2018A3 2018 12 15.23 V 16.3 AQ 25.0T 7A560 0.5 1.3m172 ICQ XX MAS01I C 0.5 mG2x E2V KPR 0 U9* 0.0 1.5s 1.5 Martin Masek; Comet Alt.:55.8 Calculated mags:16.2,16.2,16.3,16.3
2018A3 2018 12 11.29 C 15.7 UO 50.0L 3a150 0.5 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
2018A3 2018 12 04.98 C 15.4 AQ 25.0T 5a270 0.3 ICQ XX WAR01I C 1 mSXV ICY KPR 5 U3* 0.2 2.0s 2.0 Johan Warell; Comet Alt.:44.2 Calculated mags:15.4,15.7,15.2,15.3,15.4,15.6
2018A3 2018 12 03.19 C 15.4 UO 50.0L 3a150 0.7 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
2018A3 2018 12 01.88 C 16.3 AQ 20.3Y 5a900 0.4 170 ICQ XX YOS02I a 60S 0.4 mST9 K26 SI6 5 12.4 3.4s 3.4 Katsumi Yoshimoto; B-V of comp. stars were +0.60, +0.63 and +0.70.
2018A3 2018 11 19.21 C 15.2 MC 50.0L 3a150 0.5 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
2018A3 2018 11 10.23 C 15.8 MC 50.0L 3a150 0.3 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 Kphot used to estimate visual equivalent magnitude as reported above
2018A3 2018 11 04.08 C 15.7 AQ 25.0T 5a360 0.2 ICQ XX WAR01I C 1 mSXV ICY KPR 5 U4* 0.1 2.0s 2.0 Johan Warell; Comet Alt.:38.6 Calculated mags:15.9,15.9,15.7,15.8,15.5
2018A3 2018 10 24.23 C 15.5 MC 50.0L 3a150 0.3 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
2018A3 2018 10 16.25 C 15.6 MC 50.0L 3a150 0.4 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
2018A3 2018 06 04.96 C 17.0 MC 50.0L 3a150 0.2 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
2018A3 2018 05 16.97 C 16.8 MC 50.0L 3a150 0.2 ICQ XX HILaaI C 0.19mFL9 K32 AFo 5 P5 0.0 1.0s 1.0 Kevin Hills; Note: Multibox data generated using Astrometrica and FoCas, then Kphot used to estimate visual equivalent magnitude as reported above
2018A3 2018 05 07.92 C 17.4 AQ 10.0R 6B760 0.6 FRIaa Steffen Fritsche
2018A3 2018 05 07.00 C 17.0 MC 50.0L 3a150 0.3 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 Kphot used to estimate visual equivalent magnitude as reported above
2018A3 2018 04 19.90 C 16.7 MC 50.0L 3a150 0.3 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 Kphot used to estimate visual equivalent magnitude as reported above
2018A3 2018 04 18.09 C 16.9 AQ 10.0R 6A440 0.7 0.01 127 FRIaa Steffen Fritsche
2018A3 2018 04 06.04 C 16.8 MC 50.0L 3a150 0.3 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 Kphot used to estimate visual equivalent magnitude as reported above
2018A3 2018 03 20.17 C 16.5 MC 50.0L 3a150 0.3 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 Kphot used to estimate visual equivalent magnitude as reported above
2018A3 2018 03 11.09 C 16.9 MC 50.0L 3a150 0.3 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 Kphot used to estimate visual equivalent magnitude as reported above
2018A3 2018 02 21.28 C 17.3 MC 50.0L 3a150 0.2 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
2018A3 2018 02 14.17 C 17.5 MC 50.0L 3a150 0.2 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
2018A3 2018 01 22.19 C 18.0 MC 50.0L 3a150 0.2 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
2018A3 2018 01 15.29 C 17.9 MC 50.0L 3a120 0.2 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