Copyright © 2009 / 2018 - Alfons Diepvens - all rights reserved.
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 COMET UTC +/- +/- +/- +/- +/- +/- N FWHM CAT ------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- --- C/2018 A6 16/04/2018 22:17:55 18.25 17.73 17.63 17.32 16.98 16.79 6.2 21.7 C23 C/2018 A6 16/04/2018 22:17:55* 0.15 0.36 0.24 0.11 0.03 0.02 2 4.1 CMC C/2018 A6 03/05/2018 21:48:59 18.25 17.76 17.78 17.74 17.68 17.66 3.6 21.4 C23 C/2018 A6 03/05/2018 21:48:59* 0.14 0.21 0.29 0.34 0.48 0.62 3 4.6 USN C/2018 A6 10/05/2018 22:02:26 18.02 17.52 17.36 17.23 17.18 17.20 3.4 21.2 C23 C/2018 A6 10/05/2018 22:02:26* 0.02 0.01 0.02 0.10 0.21 0.34 2 4.5 CMC
AFRHO LOG COMET UTC DELTA r BOX " MAG RSR CM +/- AFRHO OBS ------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- --- C/2018 A6 16/04/2018 22:17:55 4.19 4.83 6.59 18.64 6 137 22 2.137 C23 C/2018 A6 03/05/2018 21:48:59 4.34 4.73 6.35 18.27 4 199 55 2.298 C23 C/2018 A6 10/05/2018 22:02:26 4.42 4.69 6.25 18.15 3 226 66 2.353 C23