Copyright © 2009 / 2017 - Alfons Diepvens - all rights reserved.
Astrometry computed with Astrometricaand FoCAs II COD C23 CATALOG: USNO A2.0 / CMC-15 - BAND: R CATALOG: Gaia DR2 - BAND: G 10x10 20x20 30x30 40x40 50x50 60x60 SNR SB COD COMET UTC +/- +/- +/- +/- +/- +/- N FWHM CAT ------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- --- C/2018 A3 01/02/2018 01:52:16 17.54 17.52 17.48 17.45 17.43 17.35 5.8 20.8 C23 C/2018 A3 01/02/2018 01:52:16* 0.11 0.23 0.10 0.13 0.02 0.05 2 5.1 USN C/2018 A3 16/02/2018 00:30:50 17.72 17.48 17.51 17.37 17.29 17.24 6.4 21.4 C23 C/2018 A3 16/02/2018 00:30:50* 0.03 0.28 0.27 0.19 0.20 0.16 3 4.4 CMC C/2018 A3 10/03/2018 23:37:25 17.14 16.91 16.96 11.9 19.0 C23 C/2018 A3 10/03/2018 23:37:25* 0.06 0.11 0.14 7 3.6 CMC C/2018 A3 14/03/2018 21:35:36 17.03 16.75 16.60 16.52 16.48 16.45 8.9 18.5 C23 C/2018 A3 14/03/2018 21:35:36* 0.11 0.19 0.20 0.26 0.27 0.34 7 4.2 CMC C/2018 A3 20/03/2018 23:57:53 16.98 16.58 16.41 16.22 16.08 15.85 8.8 18.9 C23 C/2018 A3 20/03/2018 23:57:53* 0.05 0.15 0.21 0.20 0.25 0.31 8 5.3 CMC C/2018 A3 24/03/2018 20:56:48 16.91 16.44 16.23 16.01 15.85 15.79 9.0 17.9 C23 C/2018 A3 24/03/2018 20:56:48* 0.10 0.29 0.24 0.20 0.23 0.26 5 3.5 CMC C/2018 A3 11/04/2018 22:22:28 17.03 16.86 16.67 16.59 16.67 16.74 8.8 18.4 C23 C/2018 A3 11/04/2018 22:22:28* 0.10 0.06 0.16 0.16 0.31 0.49 7 3.4 CMC C/2018 A3 03/05/2018 22:33:02 17.20 16.95 16.79 16.74 16.69 16.59 7.9 18.8 C23 C/2018 A3 03/05/2018 22:33:02* 0.14 0.11 0.13 0.13 0.19 0.23 6 3.9 USN C/2018 A3 10/05/2018 22:29:55 17.02 16.77 16.64 16.57 16.48 16.43 8.3 18.6 C23 C/2018 A3 10/05/2018 22:29:55* 0.11 0.08 0.16 0.24 0.19 0.20 6 4.0 CMC C/2018 A3 19/05/2018 21:51:59 16.87 16.29 15.93 15.52 15.06 14.76 5.4 17.9 C23 C/2018 A3 19/05/2018 21:51:59* 0.08 0.12 0.10 0.10 0.27 0.23 8 4.3 CMC C/2018 A3 15/11/2018 05:06:57 16.39 15.89 15.72 15.57 15.47 15.36 12.3 18.7 C23 C/2018 A3 15/11/2018 05:06:57* 0.03 0.06 0.07 0.10 0.11 0.14 7 3.3 CMC C/2018 A3 13/12/2018 22:01:51 16.26 15.74 15.52 15.36 15.24 15.21 6.0 18.0 C23 C/2018 A3 13/12/2018 22:01:51* 0.08 0.05 0.14 0.23 0.26 0.28 12 4.8 USN C/2018 A3 19/01/2019 19:34:25 16.50 15.95 15.69 15.52 15.34 15.20 9.7 17.4 C23 C/2018 A3 19/01/2019 19:34:25* 0.05 0.07 0.08 0.09 0.08 0.09 9 3.9 USN C/2018 A3 03/02/2019 19:06:42 16.84 16.38 16.23 16.11 16.09 16.13 10.6 19.0 C23 C/2018 A3 03/02/2019 19:06:42* 0.07 0.09 0.14 0.14 0.21 0.27 9 2.9 USN C/2018 A3 11/02/2019 21:36:44 16.50 15.96 15.77 15.70 15.62 15.55 8.0 18.0 C23 C/2018 A3 11/02/2019 21:36:44* 0.06 0.22 0.24 0.30 0.35 0.40 6 3.2 USN C/2018 A3 20/02/2019 20:30:11 16.59 16.18 16.01 15.85 15.71 15.57 8.7 21.2 C23 C/2018 A3 20/02/2019 20:30:11* 0.03 0.11 0.07 0.06 0.09 0.12 4 4.5 USN C/2018 A3 27/02/2019 19:47:19 16.37 15.92 15.76 15.66 15.62 15.61 7.7 18.0 C23 C/2018 A3 27/02/2019 19:47:19* 0.07 0.14 0.17 0.27 0.28 0.28 8 3.5 USN C/2018 A3 18/03/2019 21:08:57 17.11 16.84 16.86 16.85 16.77 16.80 7.1 21.2 C23 C/2018 A3 18/03/2019 21:08:57* 0.11 0.12 0.17 0.20 0.17 0.20 5 4.0 USN C/2018 A3 29/03/2019 20:55:51 17.23 16.91 16.85 16.82 16.82 6.7 21.6 C23 C/2018 A3 29/03/2019 20:55:51* 0.02 0.13 0.09 0.12 0.17 3 4.9 USN C/2018 A3 02/08/2019 01:22:56 17.45 16.97 16.73 16.59 16.43 16.28 6.7 21.2 C23 C/2018 A3 02/08/2019 01:22:56* 0.02 0.09 0.16 0.20 0.20 0.27 3 3.7 CMC C/2018 A3 21/08/2019 23:22:54 17.51 17.06 17.12 6.1 21.2 C23 C/2018 A3 21/08/2019 23:22:54* 0.04 0.08 0.09 3 4.4 CMC C/2018 A3 30/08/2019 01:34:04 17.46 16.96 16.77 16.56 16.44 16.30 6.1 18.6 C23 C/2018 A3 30/08/2019 01:34:04* 0.06 0.13 0.22 0.22 0.28 0.33 7 3.3 CMC C/2018 A3 30/10/2019 01:18:57 17.63 17.12 17.10 17.17 6.0 18.9 C23 C/2018 A3 30/10/2019 01:18:57* 0.08 0.47 0.47 0.55 8 3.3 CMC C/2018 A3 08/11/2019 00:24:53 17.52 17.27 17.23 17.30 8.7 21.7 C23 C/2018 A3 08/11/2019 00:24:53* 0.11 0.07 0.14 0.21 2 5.5 CMC C/2018 A3 20/11/2019 01:35:10 17.64 17.21 17.22 17.25 17.28 6.9 21.7 C23 C/2018 A3 20/11/2019 01:35:10* 0.06 0.11 0.12 0.29 0.38 4 4.6 CMC C/2018 A3 29/11/2019 19:33:39 18.09 17.79 17.83 17.88 17.89 17.89 7.3 22.1 C23 C/2018 A3 29/11/2019 19:33:39* 0.04 0.09 0.14 0.24 0.29 0.35 4 3.8 CMC C/2018 A3 18/12/2019 21:10:37 18.32 18.09 18.14 5.2 21.6 C23 C/2018 A3 18/12/2019 21:10:37* 0.18 0.27 0.32 2 5.8 CMC C/2018 A3 30/12/2019 20:03:14 18.77 18.38 18.30 18.40 4.9 22.3 C23 C/2018 A3 30/12/2019 20:03:14* 0.13 0.23 0.24 0.31 3 4.6 Gai
AFRHO LOG COMET UTC DELTA r BOX " MAG RSR CM +/- AFRHO OBS ------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- --- C/2018 A3 01/02/2018 01:52:16 3.95 4.56 6.98 17.60 6 285 49 2.454 C23 C/2018 A3 16/02/2018 00:30:50 3.67 4.47 7.51 17.79 6 199 31 2.298 C23 C/2018 A3 10/03/2018 23:37:25 3.40 4.34 8.11 17.15 12 288 24 2.460 C23 C/2018 A3 14/03/2018 21:35:36 3.38 4.31 8.17 17.06 9 304 34 2.483 C23 C/2018 A3 20/03/2018 23:57:53 3.36 4.28 8.22 17.12 9 280 32 2.447 C23 C/2018 A3 24/03/2018 20:56:48 3.35 4.25 8.23 17.03 9 303 34 2.481 C23 C/2018 A3 11/04/2018 22:22:28 3.41 4.15 8.07 17.03 9 299 34 2.476 C23 C/2018 A3 03/05/2018 22:33:02 3.63 4.04 7.60 17.28 8 254 32 2.404 C23 C/2018 A3 10/05/2018 22:29:55 3.72 4.00 7.42 17.11 8 305 37 2.484 C23 C/2018 A3 19/05/2018 21:51:59 3.83 3.95 7.19 17.40 5 243 45 2.385 C23 C/2018 A3 15/11/2018 05:06:57 3.25 3.32 8.47 16.44 12 299 24 2.476 C23 C/2018 A3 13/12/2018 22:01:51 2.79 3.29 9.89 16.21 6 264 44 2.422 C23 C/2018 A3 19/01/2019 19:34:25 2.63 3.28 10.49 16.45 10 188 19 2.275 C23 C/2018 A3 03/02/2019 19:06:42 2.75 3.28 10.02 16.75 11 157 15 2.196 C23 C/2018 A3 11/02/2019 21:36:44 2.86 3.29 9.65 16.43 8 227 28 2.356 C23 C/2018 A3 20/02/2019 20:30:11 2.99 3.30 9.21 16.64 9 208 24 2.318 C23 C/2018 A3 27/02/2019 19:47:19 3.11 3.31 8.86 16.34 8 295 38 2.470 C23 C/2018 A3 18/03/2019 21:08:57 3.46 3.33 7.97 17.09 7 187 26 2.272 C23 C/2018 A3 29/03/2019 20:55:51 3.66 3.35 7.54 17.24 7 183 27 2.263 C23 C/2018 A3 02/08/2019 01:22:56 4.17 3.78 6.62 17.70 7 198 30 2.297 C23 C/2018 A3 21/08/2019 23:22:54 3.93 3.87 7.01 17.60 6 204 33 2.309 C23 C/2018 A3 30/08/2019 01:34:04 3.83 3.91 7.20 17.65 6 188 31 2.274 C23 C/2018 A3 30/10/2019 01:18:57 3.35 4.23 8.23 17.60 6 176 29 2.245 C23 C/2018 A3 08/11/2019 00:24:53 3.39 4.28 8.14 17.51 9 201 23 2.303 C23 C/2018 A3 20/11/2019 01:35:10 3.49 4.35 7.89 17.58 7 207 30 2.316 C23 C/2018 A3 29/11/2019 19:33:39 3.63 4.41 7.61 18.01 7 154 21 2.187 C23 C/2018 A3 18/12/2019 21:10:37 3.98 4.52 6.93 18.36 5 141 27 2.149 C23 C/2018 A3 30/12/2019 20:03:14 4.24 4.60 6.50 18.83 5 108 22 2.032 C23