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Astrometry computed with Astrometricaand FoCAs II COD C23 CATALOG: Gaia DR2 - BAND: G 10x10 20x20 30x30 40x40 50x50 60x60 SNR SB COD COMET UTC +/- +/- +/- +/- +/- +/- N FWHM CAT ------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- --- C/2025 Y1 26/02/2026 01:03:02 17.67 17.23 17.14 16.97 16.84 16.64 6.1 20.8 C23 C/2025 Y1 26/02/2026 01:03:02* 0.40 0.15 0.19 0.14 0.32 0.42 9 6.3 Gai C/2025 Y1 09/03/2026 01:01:26 17.16 17.08 17.00 16.85 16.70 16.53 10.9 20.7 C23 C/2025 Y1 09/03/2026 01:01:26* 0.07 0.14 0.19 0.22 0.26 0.34 5 3.8 Gai C/2025 Y1 12/03/2026 00:14:21 17.48 17.16 17.15 17.09 17.01 16.97 19.2 21.5 C23 C/2025 Y1 12/03/2026 00:14:21* 0.33 0.04 0.08 0.13 0.28 0.43 6 4.5 Gai C/2025 Y1 18/03/2026 02:07:34 17.14 16.84 16.80 16.79 16.87 16.96 19.8 21.8 C23 C/2025 Y1 18/03/2026 02:07:34* 0.13 0.08 0.09 0.15 0.28 0.38 6 4.5 Gai C/2025 Y1 20/03/2026 23:01:50 17.05 16.83 16.74 16.76 16.70 16.55 11.5 21.1 C23 C/2025 Y1 20/03/2026 23:01:50* 0.06 0.13 0.23 0.22 0.27 0.28 5 4.5 Gai C/2025 Y1 05/04/2026 23:19:43 16.64 16.39 16.30 16.13 16.04 15.96 6.9 17.4 C23 C/2025 Y1 05/04/2026 23:19:43* 0.16 0.11 0.11 0.12 0.31 0.32 9 3.5 Gai C/2025 Y1 06/04/2026 23:35:49 16.63 16.40 16.30 16.31 16.31 16.25 9.8 18.5 C23 C/2025 Y1 06/04/2026 23:35:49* 0.06 0.10 0.12 0.17 0.27 0.28 9 4.2 Gai C/2025 Y1 14/04/2026 00:53:35 16.64 16.46 16.37 16.27 16.23 16.09 6.6 17.8 C23 C/2025 Y1 14/04/2026 00:53:35* 0.09 0.16 0.17 0.27 0.39 0.29 8 4.1 Gai C/2025 Y1 16/04/2026 23:30:39 16.64 16.53 16.56 6.9 18.0 C23 C/2025 Y1 16/04/2026 23:30:39* 0.09 0.13 0.12 7 4.3 Gai C/2025 Y1 19/04/2026 23:50:50 16.17 15.77 15.68 15.61 15.64 15.66 11.1 18.3 C23 C/2025 Y1 19/04/2026 23:50:50* 0.02 0.04 0.06 0.11 0.14 0.17 9 3.7 Gai C/2025 Y1 21/04/2026 23:44:56 16.56 16.35 16.26 16.16 16.16 16.11 9.5 18.3 C23 C/2025 Y1 21/04/2026 23:44:56* 0.06 0.15 0.22 0.23 0.25 0.31 8 3.9 Gai C/2025 Y1 24/04/2026 00:36:53 16.67 16.53 16.57 8.0 18.4 C23 C/2025 Y1 24/04/2026 00:36:53* 0.05 0.11 0.13 10 4.3 Gai C/2025 Y1 08/05/2026 23:04:50 16.59 16.43 16.37 16.37 16.45 16.45 8.5 17.9 C23 C/2025 Y1 08/05/2026 23:04:50* 0.09 0.10 0.09 0.16 0.31 0.61 9 3.5 Gai C/2025 Y1 18/05/2026 22:10:28 16.57 16.36 16.22 16.15 16.12 12.3 18.6 C23 C/2025 Y1 18/05/2026 22:10:28* 0.07 0.10 0.16 0.26 0.36 9 3.4 Gai C/2025 Y1 21/05/2026 22:49:51 16.58 16.29 16.14 16.04 15.96 15.95 7.0 18.2 C23 C/2025 Y1 21/05/2026 22:49:51* 0.08 0.10 0.18 0.16 0.14 0.23 10 5.4 Gai C/2025 Y1 09/06/2026 21:41:51 16.61 16.41 16.41 16.50 11.9 21.2 C23 C/2025 Y1 09/06/2026 21:41:51* 0.05 0.03 0.08 0.20 4 3.8 Gai C/2025 Y1 14/06/2026 21:49:40 16.54 16.29 16.17 16.03 15.93 15.93 5.5 17.5 C23 C/2025 Y1 14/06/2026 21:49:40* 0.07 0.18 0.30 0.31 0.35 0.54 9 4.1 Gai C/2025 Y1 22/06/2026 21:53:25 16.56 16.39 16.46 11.0 20.5 C23 C/2025 Y1 22/06/2026 21:53:25* 0.05 0.11 0.15 4 4.1 Gai C/2025 Y1 29/06/2026 22:03:51 16.53 16.29 16.33 9.5 20.2 C23 C/2025 Y1 29/06/2026 22:03:51* 0.11 0.14 0.22 4 4.7 Gai C/2025 Y1 02/07/2026 21:47:34 16.51 16.25 9.8 20.5 C23 C/2025 Y1 02/07/2026 21:47:34* 0.08 0.07 4 4.8 Gai C/2025 Y1 08/07/2026 21:54:54 16.41 16.29 16.39 9.2 20.4 C23 C/2025 Y1 08/07/2026 21:54:54* 0.07 0.04 0.04 5 4.9 Gai C/2025 Y1 11/07/2026 21:40:51 16.48 16.23 8.2 20.1 C23 C/2025 Y1 11/07/2026 21:40:51* 0.02 0.03 3 6.3 Gai C/2025 Y1 05/08/2026 20:45:10 16.06 15.94 16.04 5.6 19.2 C23 C/2025 Y1 05/08/2026 20:45:10* 0.13 0.17 0.17 3 5.9 Gai
APER AfRho Log COMET UTC DELTA r " Mag RSR cm +/- AfRho Obs ------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- --- C/2025 Y1 26/02/2026 01:03:02 5.43 6.22 5.08 18.03 6 675 111 2.829 C23 C/2025 Y1 09/03/2026 01:01:26 5.25 6.14 5.26 17.47 11 1027 94 3.012 C23 C/2025 Y1 12/03/2026 00:14:21 5.20 6.11 5.30 17.60 19 884 46 2.946 C23 C/2025 Y1 18/03/2026 02:07:34 5.12 6.07 5.39 17.09 20 1349 68 3.130 C23 C/2025 Y1 20/03/2026 23:01:50 5.08 6.04 5.43 17.18 12 1219 106 3.086 C23 C/2025 Y1 05/04/2026 23:19:43 4.93 5.92 5.59 16.88 7 1458 211 3.164 C23 C/2025 Y1 06/04/2026 23:35:49 4.93 5.92 5.60 16.69 10 1715 175 3.234 C23 C/2025 Y1 14/04/2026 00:53:35 4.89 5.86 5.64 16.82 7 1477 224 3.169 C23 C/2025 Y1 16/04/2026 23:30:39 4.88 5.84 5.65 16.67 7 1672 242 3.223 C23 C/2025 Y1 19/04/2026 23:50:50 4.87 5.82 5.67 16.23 11 2481 224 3.395 C23 C/2025 Y1 21/04/2026 23:44:56 4.86 5.80 5.67 16.68 10 1625 171 3.211 C23 C/2025 Y1 24/04/2026 00:36:53 4.86 5.79 5.67 16.71 8 1575 197 3.197 C23 C/2025 Y1 08/05/2026 23:04:50 4.87 5.68 5.67 16.57 9 1726 203 3.237 C23 C/2025 Y1 18/05/2026 22:10:28 4.90 5.60 5.63 16.73 12 1476 120 3.169 C23 C/2025 Y1 21/05/2026 22:49:51 4.91 5.58 5.61 16.77 7 1419 203 3.152 C23 C/2025 Y1 09/06/2026 21:41:51 5.03 5.44 5.48 16.62 12 1620 136 3.209 C23 C/2025 Y1 14/06/2026 21:49:40 5.07 5.40 5.44 16.76 6 1426 259 3.154 C23 C/2025 Y1 22/06/2026 21:53:25 5.13 5.34 5.37 16.60 11 1650 150 3.218 C23 C/2025 Y1 29/06/2026 22:03:51 5.19 5.29 5.32 16.63 10 1612 170 3.207 C23 C/2025 Y1 Not enough boxes C/2025 Y1 08/07/2026 21:54:54 5.26 5.22 5.25 16.41 9 1980 215 3.297 C23 C/2025 Y1 Not enough boxes C/2025 Y1 05/08/2026 20:45:10 5.45 5.01 5.06 16.06 6 2701 482 3.431 C23