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Astrometry computed with Astrometricaand FoCAs II COD C23 CATALOG: USNO A2.0 / CMC-14 - BAND: R 10x10 20x20 30x30 40x40 50x50 60x60 SNR SB COD OBJECT DATE TIME +/- +/- +/- +/- +/- +/- N FWHM CAT ------------ ---------- -------- ----- ----- ----- ----- ----- ----- ---- ---- --- C/2019 H1 22/06/2019 23:38:34 18.14 17.42 17.03 16.68 16.41 16.21 1.2 21.4 C23 C/2019 H1 22/06/2019 23:38:34* 0.00 0.00 0.00 0.00 0.00 0.00 1 6.6 USN C/2019 H1 28/06/2019 23:34:35 18.94 18.43 18.47 18.48 4.4 22.2 C23 C/2019 H1 28/06/2019 23:34:35* 0.16 0.03 0.07 0.17 3 7.2 USN C/2019 H1 03/07/2019 22:32:18 18.87 18.21 17.99 17.82 17.64 17.51 3.7 21.9 C23 C/2019 H1 03/07/2019 22:32:18* 0.06 0.14 0.17 0.21 0.33 0.36 3 7.1 USN
AFRHO LOG COMET UTC DELTA r BOX " MAG RSR CM +/- AFRHO OBS ------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- --- C/2019 H1 22/06/2019 23:38:34 1.53 1.98 18.06 17.53 1 9 7 0.931 C23 C/2019 H1 28/06/2019 23:34:35 1.63 2.00 16.89 18.67 4 3 1 0.543 C23 C/2019 H1 03/07/2019 22:32:18 1.72 2.03 16.00 18.47 4 5 1 0.682 C23 FoCAs 3.36 www.astrosurf.com/cometas-obs es.groups.yahoo.com/group/Cometas_Obs