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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 OBJECT DATE TIME +/- +/- +/- +/- +/- +/- N FWHM CAT ------------ ---------- -------- ----- ----- ----- ----- ----- ----- ---- ---- --- 30P 15/10/2023 22:35:29 18.28 17.81 17.75 7.1 22.1 C23 30P 15/10/2023 22:35:29* 0.08 0.10 0.19 6 5.1 Gai 30P 17/12/2023 19:54:46 18.23 17.61 17.48 17.36 17.35 5.3 21.8 C23 30P 17/12/2023 19:54:46* 0.09 0.12 0.19 0.18 0.20 3 5.8 Gai 30P 09/01/2024 19:27:52 18.23 17.67 17.57 17.52 17.42 17.28 4.4 21.8 C23 30P 09/01/2024 19:27:52* 0.14 0.07 0.10 0.19 0.29 0.26 6 5.7 Gai
AFRHO LOG COMET UTC DELTA r BOX " MAG RSR CM +/- AFRHO OBS ------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- --- 30P 15/10/2023 22:35:29 2.08 3.06 13.26 18.11 7 22 3 1.348 C23 30P 17/12/2023 19:54:46 2.19 2.73 12.57 18.01 5 22 4 1.334 C23 30P 09/01/2024 19:27:52 2.38 2.60 11.60 18.07 4 22 5 1.337 C23 FoCAs 3.70 www.astrosurf.com/cometas-obs es.groups.yahoo.com/group/Cometas_Obs