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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/2026 H2 28/04/2026 23:57:46 18.33 17.87 17.61 17.39 17.30 17.22 7.0 20.6 C23 C/2026 H2 28/04/2026 23:57:46* 0.00 0.00 0.00 0.00 0.00 0.00 1 7.9 Gai C/2026 H2 29/04/2026 22:33:44 18.10 17.70 2.8 20.1 C23 C/2026 H2 29/04/2026 22:33:44* 0.00 0.00 1 7.1 Gai C/2026 H2 01/05/2026 23:46:37 18.28 18.12 18.22 18.12 17.99 17.90 4.1 20.0 C23 C/2026 H2 01/05/2026 23:46:37* 0.00 0.00 0.00 0.00 0.00 0.00 1 7.8 Gai C/2026 H2 22/05/2026 00:42:13 18.93 19.00 18.91 6.1 21.7 C23 C/2026 H2 22/05/2026 00:42:13* 0.41 0.41 0.45 4 6.0 Gai
APER AfRho Log COMET UTC DELTA r " Mag RSR cm +/- AfRho Obs ------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- --- C/2026 H2 28/04/2026 23:57:46 3.80 4.56 7.25 18.52 7 113 16 2.054 C23 C/2026 H2 Not enough boxes C/2026 H2 01/05/2026 23:46:37 3.78 4.56 7.30 18.36 4 129 32 2.112 C23 C/2026 H2 22/05/2026 00:42:13 3.70 4.58 7.45 18.95 6 72 12 1.860 C23