Comet C/2019 D1 (Flewelling)


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
   2019D1  2019 07 04.00  Z 15.5 AQ 20.0L 4A681   1.5      0.04 256        LEHaaI     C 1.5 mPDS CAC AIT 5               1.2s 1.2 Thomas Lehmann, mlim=20.1, DSLR green
2019D1 2019 07 03.97 Z 15.7 AQ 10.0R 6C848 1.1 0.02 248 FRIaaI C 1.1 mCDS CFC AIT 5 2.0s 2.0 Steffen Fritsche, mlim=20.1, DSLR green
2019D1 2019 06 25.01 Z 14.4 AQ 20.0L 4D321 2.9 0.07 259 LEHaaI C 2.9 mPDS CAC AIT 5 1.2s 1.2 Thomas Lehmann, mlim=20.0, DSLR green, moon 54% dist 45 deg
2019D1 2019 06 15.12 C 13.6 MC 50.0L 3a 80 0.4 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
2019D1 2019 06 14.03 Z 14.8 AQ 20.0L 4B281 1.5 0.03 257 LEHaaI C 1.5 mPDS CAC AIT 5 1.2s 1.2 Thomas Lehmann, mlim=19.6, DSLR green, moon 88% dist 130 deg
2019D1 2019 06 14.02 Z 15.0 AQ 10.0R 6A803 1.5 0.03 258 FRIaaI C 1.5 mCDS CFC AIT 5 2.0s 2.0 Steffen Fritsche, mlim=19.6, DSLR green
2019D1 2019 06 06.02 Z 14.4 AQ 10.0R 6B642 2.2 0.04 254 FRIaaI C 2.2 mCDS CFC AIT 5 2.0s 2.0 Steffen Fritsche, mlim=19.7, DSLR green
2019D1 2019 06 05.02 S 14.8 U4 60.0L 4 406 0.5 1 ICQ XX SZA Sandor Szabo, Agfalva
2019D1 2019 06 05.00 S 15.0:TI 53.1L 215 0.3 5 ICQ XX HAR11 Christian Harder, Ustrine, Cres, Croatia
2019D1 2019 06 03.04 Z 14.2 AQ 20.0L 4A440 2.9 0.05 261 LEHaaI C 2.9 mPDS CAC AIT 5 1.2s 1.2 Thomas Lehmann, mlim=19.5, DSLR green
2019D1 2019 05 31.97 S 13.5 AQ 32.6L 5 114 0.6 6 ICQ XX GUZ Piotr Guzik
2019D1 2019 05 31.10 S 13.2 AQ 20.3T10 200 0.5 5 ICQ XX GON05 Juan Jose Gonzalez Suarez
2019D1 2019 05 30.03 Z 14.2 AQ 20.0L 4B401 2.4 0.07 255 LEHaaI C 2.4 mPDS CAC AIT 5 1.2s 1.2 Thomas Lehmann, mlim=19.8, DSLR green
2019D1 2019 05 23.43 Z 13.1 AQ 10.6R 5A200 6.2 0.21 260 LEHaaI C 6.2 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann, mlim=18.2, CCD/G remote (Mayhill), moon 79% dist 64 deg
2019D1 2019 05 15.44 Z 13.0 AQ 10.6R 5A080 5.8 0.18 258 LEHaaI C 5.8 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann, mlim=19.1, CCD/G remote (Mayhill)
2019D1 2019 05 10.78 C 14.8 AQ 20.3Y 5a420 0.7 1.7m255 ICQ XX YOS02I a 60C 0.6 mST9 K26 SI6 5 13.3 3.5s 3.5 Katsumi Yoshimoto, ,; B-V of comp. stars were +0.49, +0.73 and +0.79.
2019D1 2019 05 09.43 Z 13.0 AQ 10.6R 5A980 6.1 0.17 256 LEHaaI C 6.1 mSTL KA1 AIT 5 3.5s 3.5 Thomas Lehmann, mlim=19.0, CCD/G remote (Mayhill)
2019D1 2019 05 08.23 C 14.3 MC 50.0L 3a 80 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
2019D1 2019 05 05.49 C 15.3 U4 61.0Y 7a120 0.3 5 & 60.0s260 ICQ XX BUIaa C20 sFL9 KA9 A4A 0 U3 d Gideon van Buitenen, Auberry, CA (U69)
2019D1 2019 05 02.07 Z 14.7 AQ 10.0R 6A081 1.3 0.03 245 FRIaaI C 1.3 mCDS CFC AIT 5 2.0s 2.0 Steffen Fritsche, mlim=18.7, DSLR green
2019D1 2019 05 01.07 Z 14.6 AQ 10.0R 6B283 1.2 FRIaaI C 1.2 mCDS CFC AIT 5 2.0s 2.0 Steffen Fritsche, mlim=18.9, DSLR green
2019D1 2019 04 23.08 Z 14.3 AQ 10.0R 6A021 1.2 FRIaaI C 1.2 mCDS CFC AIT 5 2.0s 2.0 Steffen Fritsche, mlim=18.3, DSLR green