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Astrometry computed with Astrometricaand FoCAs II COD C23 CATALOG: USNO A2.0 / CMC-14 - BAND: R 10x10 20x20 30x30 40x40 50x50 60x60 SNR SB COD OBJECT DATE TIME +/- +/- +/- +/- +/- +/- N FWHM CAT ------------ ---------- -------- ----- ----- ----- ----- ----- ----- ---- ---- --- C/2018 U1 20/06/2019 22:58:40 18.51 18.49 18.41 18.03 17.62 17.28 7.0 22.2 C23 C/2018 U1 20/06/2019 22:58:40* 0.25 0.36 0.19 0.15 0.17 0.34 4 3.5 USN C/2018 U1 22/06/2019 22:28:20 18.41 18.09 17.84 17.72 17.66 4.6 22.0 C23 C/2018 U1 22/06/2019 22:28:20* 0.10 0.28 0.41 0.51 0.53 5 3.5 USN C/2018 U1 01/07/2019 22:54:56 18.58 18.54 18.53 18.52 18.43 5.7 22.4 C23 C/2018 U1 01/07/2019 22:54:56* 0.11 0.12 0.20 0.32 0.47 4 4.3 USN C/2018 U1 12/07/2019 22:13:00 18.23 18.16 18.07 18.07 17.98 17.98 5.2 21.8 C23 C/2018 U1 12/07/2019 22:13:00* 0.20 0.35 0.25 0.30 0.32 0.35 4 3.7 USN C/2018 U1 23/07/2019 01:58:52 18.25 18.27 18.22 18.19 8.4 22.0 C23 C/2018 U1 23/07/2019 01:58:52* 0.10 0.07 0.14 0.42 3 4.0 USN C/2018 U1 31/07/2019 23:30:59 18.89 18.68 18.72 5.6 22.3 C23 C/2018 U1 31/07/2019 23:30:59* 0.05 0.10 0.18 3 3.8 USN C/2018 U1 07/08/2019 22:51:40 18.26 18.10 18.17 6.1 22.3 C23 C/2018 U1 07/08/2019 22:51:40* 0.10 0.18 0.21 3 3.6 CMC C/2018 U1 19/08/2019 22:13:03 18.16 17.93 18.02 5.0 21.7 C23 C/2018 U1 19/08/2019 22:13:03* 0.10 0.16 0.16 3 4.3 CMC C/2018 U1 29/08/2019 21:35:41 18.22 18.05 18.04 18.05 17.93 18.03 8.5 22.1 C23 C/2018 U1 29/08/2019 21:35:41* 0.16 0.10 0.04 0.21 0.29 0.44 4 3.5 CMC C/2018 U1 20/09/2019 20:06:28 18.01 17.72 17.72 17.73 9.1 22.1 C23 C/2018 U1 20/09/2019 20:06:28* 0.07 0.17 0.28 0.34 3 4.3 CMC
AFRHO LOG COMET UTC DELTA r BOX " MAG RSR CM +/- AFRHO OBS ------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- --- C/2018 U1 20/06/2019 22:58:40 7.79 8.05 3.54 19.46 7 621 89 2.793 C23 C/2018 U1 22/06/2019 22:28:20 7.77 8.04 3.55 18.91 5 1026 223 3.011 C23 C/2018 U1 01/07/2019 22:54:56 7.69 7.99 3.59 18.67 6 1237 217 3.092 C23 C/2018 U1 12/07/2019 22:13:00 7.59 7.93 3.63 18.39 5 1537 296 3.187 C23 C/2018 U1 23/07/2019 01:58:52 7.52 7.88 3.67 18.31 8 1601 191 3.204 C23 C/2018 U1 31/07/2019 23:30:59 7.47 7.83 3.69 19.04 6 800 143 2.903 C23 C/2018 U1 07/08/2019 22:51:40 7.44 7.80 3.70 18.33 6 1503 246 3.177 C23 C/2018 U1 19/08/2019 22:13:03 7.41 7.73 3.72 18.27 5 1546 309 3.189 C23 C/2018 U1 29/08/2019 21:35:41 7.39 7.68 3.73 18.30 9 1481 174 3.171 C23 C/2018 U1 20/09/2019 20:06:28 7.41 7.57 3.72 18.16 9 1638 180 3.214 C23 FoCAs 3.36 www.astrosurf.com/cometas-obs es.groups.yahoo.com/group/Cometas_Obs