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Astrometry computed with Astrometricaand FoCAs II COD C23 CATALOG: USNO A2.0 / CMC-15 - BAND: R 10x10 20x20 30x30 40x40 50x50 60x60 SNR SB COD OBJECT DATE TIME +/- +/- +/- +/- +/- +/- N FWHM CAT ------------ ---------- -------- ----- ----- ----- ----- ----- ----- ---- ---- --- 493P 28/09/2025 02:53:38 17.91 17.67 17.77 10.8 22.1 C23 493P 28/09/2025 02:53:38* 0.13 0.15 0.15 4 4.1 Gai 493P 09/11/2025 21:09:20 17.74 17.35 17.31 8.8 21.1 C23 493P 09/11/2025 21:09:20* 0.26 0.16 0.19 6 3.8 Gai 493P 16/11/2025 23:31:26 17.34 16.94 16.81 16.65 16.74 7.6 19.3 C23 493P 16/11/2025 23:31:26* 0.06 0.16 0.26 0.26 0.38 9 2.9 Gai 493P 11/12/2025 00:34:22 17.23 16.40 16.35 16.34 16.36 16.45 9.0 21.6 C23 493P 11/12/2025 00:34:22* 0.56 0.30 0.26 0.26 0.26 0.26 6 5.4 Gai 493P 19/12/2025 23:22:09 17.04 16.65 16.57 6.3 18.8 C23 493P 19/12/2025 23:22:09* 0.08 0.15 0.22 9 3.4 Gai 493P 26/12/2025 18:37:43 17.04 16.53 16.43 16.42 16.51 7.7 21.6 C23 493P 26/12/2025 18:37:43* 0.12 0.11 0.07 0.12 0.20 5 4.3 Gai 493P 17/01/2026 23:51:28 17.18 16.73 16.59 16.50 16.47 16.55 8.2 21.2 C23 493P 17/01/2026 23:51:28* 0.04 0.10 0.12 0.14 0.23 0.41 5 3.9 Gai 493P 04/02/2026 21:29:15 17.34 17.14 17.24 7.6 21.2 C23 493P 04/02/2026 21:29:15* 0.09 0.22 0.22 5 4.0 Gai 493P 25/02/2026 19:35:28 17.32 16.81 16.47 16.04 15.57 15.18 8.1 20.9 C23 493P 25/02/2026 19:35:28* 0.06 0.06 0.10 0.17 0.17 0.16 4 3.6 Gai 493P 03/03/2026 19:53:59 17.52 17.49 17.37 17.35 12.1 21.0 C23 493P 03/03/2026 19:53:59* 0.10 0.07 0.16 0.32 6 3.8 Gai 493P 08/03/2026 19:53:32 17.80 17.19 17.12 16.97 16.88 16.96 9.2 21.1 C23 493P 08/03/2026 19:53:32* 0.53 0.14 0.10 0.12 0.28 0.51 6 4.0 Gai 493P 14/03/2026 20:45:29 17.72 17.35 17.45 9.2 21.6 C23 493P 14/03/2026 20:45:29* 0.14 0.12 0.11 6 3.7 Gai 493P 21/03/2026 20:00:03 17.73 17.32 17.32 17.31 17.37 13.5 21.6 C23 493P 21/03/2026 20:00:03* 0.11 0.14 0.17 0.21 0.20 6 4.2 Gai 493P 30/03/2026 20:21:53 17.72 17.48 17.49 9.5 21.3 C23 493P 30/03/2026 20:21:53* 0.13 0.06 0.11 6 4.2 Gai 493P 07/04/2026 20:42:23 17.69 17.18 17.09 7.9 21.6 C23 493P 07/04/2026 20:42:23* 0.07 0.14 0.12 3 4.7 Gai
APER AfRho Log COMET UTC DELTA r " Mag RSR cm +/- AfRho Obs ------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- --- 493P 28/09/2025 02:53:38 3.53 3.88 7.81 17.91 11 123 11 2.091 C23 493P 09/11/2025 21:09:20 3.07 3.84 8.99 17.75 9 105 12 2.023 C23 493P 16/11/2025 23:31:26 3.02 3.84 9.13 17.32 8 152 20 2.182 C23 493P 11/12/2025 00:34:22 2.95 3.83 9.34 17.01 9 193 21 2.287 C23 493P 19/12/2025 23:22:09 2.96 3.83 9.30 17.05 6 187 30 2.272 C23 493P 26/12/2025 18:37:43 2.99 3.82 9.23 16.95 8 209 27 2.320 C23 493P 17/01/2026 23:51:28 3.14 3.82 8.80 17.13 8 195 24 2.289 C23 493P 04/02/2026 21:29:15 3.32 3.83 8.31 17.33 8 182 24 2.259 C23 493P 25/02/2026 19:35:28 3.58 3.83 7.70 17.81 8 136 17 2.133 C23 493P 03/03/2026 19:53:59 3.66 3.83 7.54 17.57 12 177 15 2.247 C23 493P 08/03/2026 19:53:32 3.73 3.84 7.40 17.82 9 146 16 2.164 C23 493P 14/03/2026 20:45:29 3.81 3.84 7.24 17.76 9 162 18 2.208 C23 493P 21/03/2026 20:00:03 3.90 3.84 7.07 17.70 14 179 13 2.253 C23 493P 30/03/2026 20:21:53 4.02 3.85 6.86 17.78 10 178 19 2.250 C23 493P 07/04/2026 20:42:23 4.13 3.86 6.68 17.89 8 170 22 2.231 C23 FoCAs 3.31 www.astrosurf.com/cometas-obs es.groups.yahoo.com/group/Cometas_Obs