Copyright © 2009 / 2017 - 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/2015 G2 28/09/2015 04:12:41 16.41 15.72 15.49 15.33 15.20 15.08 5.8 20.9 C23 C/2015 G2 28/09/2015 04:12:41* 0.08 0.06 0.07 0.10 0.13 0.16 9 4.5 CMC C/2015 G2 11/10/2015 01:57:43 16.71 16.09 15.95 15.82 15.74 15.62 5.7 21.1 C23 C/2015 G2 11/10/2015 01:57:43* 0.07 0.03 0.04 0.04 0.05 0.05 3 5.1 CMC C/2015 G2 08/12/2015 01:19:14 17.02 16.49 16.23 16.01 15.89 15.78 9.6 19.1 C23 C/2015 G2 08/12/2015 01:19:14* 0.04 0.06 0.06 0.10 0.14 0.14 7 3.7 CMC C/2015 G2 31/12/2015 18:34:45 17.44 17.08 16.95 16.90 16.88 4.5 21.1 C23 C/2015 G2 31/12/2015 18:34:45* 0.10 0.25 0.12 0.11 0.42 3 4.1 USN
AFRHO LOG COMET UTC DELTA r BOX " MAG RSR CM +/- AFRHO OBS ------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- --- C/2015 G2 28/09/2015 04:12:41 2.64 2.26 10.45 16.30 6 104 18 2.016 C23 C/2015 G2 11/10/2015 01:57:43 2.56 2.43 10.79 16.58 6 87 15 1.938 C23 C/2015 G2 08/12/2015 01:19:14 2.26 3.14 12.21 16.86 10 88 9 1.942 C23 C/2015 G2 31/12/2015 18:34:45 2.47 3.42 11.15 17.35 5 79 18 1.898 C23