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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 ------------ ---------- -------- ----- ----- ----- ----- ----- ----- ---- ---- --- C/2021 Q4 02/08/2022 23:39:20 19.43 18.40 18.50 18.42 3.6 22.3 C23 C/2021 Q4 02/08/2022 23:39:20* 0.26 0.88 0.87 0.41 4 4.1 Gai C/2021 Q4 05/08/2022 23:04:00 18.21 17.67 17.68 17.65 17.61 17.66 8.3 22.5 C23 C/2021 Q4 05/08/2022 23:04:00* 0.04 0.06 0.12 0.13 0.05 0.23 3 3.8 Gai C/2021 Q4 08/08/2022 22:42:23 19.41 18.97 4.4 22.2 C23 C/2021 Q4 08/08/2022 22:42:23* 0.00 0.00 1 3.6 Gai C/2021 Q4 14/09/2023 21:58:07 18.55 18.12 17.79 17.38 17.05 16.73 6.9 22.4 C23 C/2021 Q4 14/09/2023 21:58:07* 0.08 0.11 0.15 0.19 0.23 0.22 4 4.7 Gai C/2021 Q4 06/10/2023 20:53:22 18.64 18.28 18.28 18.35 18.30 18.12 5.3 22.1 C23 C/2021 Q4 06/10/2023 20:53:22* 0.12 0.04 0.12 0.10 0.21 0.29 4 4.4 Gai
AFRHO LOG COMET UTC DELTA r BOX " MAG RSR CM +/- AFRHO OBS ------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- --- C/2021 Q4 02/08/2022 23:39:20 7.29 7.81 3.78 19.95 4 325 90 2.512 C23 C/2021 Q4 05/08/2022 23:04:00 7.26 7.81 3.80 18.34 8 1419 171 3.152 C23 C/2021 Q4 Not enough boxes C/2021 Q4 14/09/2023 21:58:07 6.69 7.59 4.12 19.59 7 361 52 2.557 C23 C/2021 Q4 06/10/2023 20:53:22 6.75 7.60 4.09 18.76 5 793 150 2.899 C23 FoCAs 3.70 www.astrosurf.com/cometas-obs es.groups.yahoo.com/group/Cometas_Obs