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 OBJECT DATE TIME +/- +/- +/- +/- +/- +/- N FWHM CAT ------------ ---------- -------- ----- ----- ----- ----- ----- ----- ---- ---- --- C/2017 K4 14/09/2018 01:46:19 18.26 17.81 17.72 17.79 17.86 5.4 22.3 C23 C/2017 K4 14/09/2018 01:46:19* 0.11 0.19 0.19 0.26 0.40 3 4.3 CMC C/2017 K4 10/10/2018 00:00:12 18.25 17.69 17.57 17.53 17.54 17.61 4.6 22.2 C23 C/2017 K4 10/10/2018 00:00:12* 0.12 0.15 0.14 0.11 0.07 0.05 4 4.0 CMC C/2017 K4 15/10/2018 22:16:37 18.17 17.52 17.37 17.25 17.17 17.11 5.7 22.2 C23 C/2017 K4 15/10/2018 22:16:37* 0.11 0.05 0.08 0.17 0.28 0.32 4 3.8 CMC C/2017 K4 02/11/2018 23:00:41 18.23 17.88 17.73 17.59 17.36 17.20 5.1 22.1 C23 C/2017 K4 02/11/2018 23:00:41* 0.02 0.02 0.01 0.04 0.21 0.24 2 3.9 CMC C/2017 K4 13/11/2018 19:17:46 18.54 17.86 17.64 17.48 17.28 17.18 4.5 22.0 C23 C/2017 K4 13/11/2018 19:17:46* 0.07 0.03 0.01 0.07 0.11 0.09 2 3.9 CMC C/2017 K4 18/11/2018 19:21:15 18.95 17.79 17.58 17.41 17.32 17.39 3.9 21.6 C23 C/2017 K4 18/11/2018 19:21:15* 0.14 0.03 0.16 0.30 0.40 0.64 3 4.1 CMC
APER AfRho Log COMET UTC DELTA r " Mag RSR cm +/- AfRho Obs ------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- --- C/2017 K4 14/09/2018 01:46:19 2.77 3.59 9.96 18.14 5 53 10 1.722 C23 C/2017 K4 10/10/2018 00:00:12 2.81 3.75 9.80 18.10 5 62 13 1.790 C23 C/2017 K4 15/10/2018 22:16:37 2.85 3.79 9.68 18.08 6 66 12 1.819 C23 C/2017 K4 02/11/2018 23:00:41 3.01 3.91 9.15 18.32 5 63 12 1.798 C23 C/2017 K4 13/11/2018 19:17:46 3.15 3.98 8.74 18.58 5 56 13 1.750 C23 C/2017 K4 18/11/2018 19:21:15 3.23 4.01 8.54 18.83 4 48 12 1.677 C23