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/2017 S3 06/06/2018 01:25:50 16.38 15.67 15.40 15.18 15.00 14.89 6.9 20.8 C23 C/2017 S3 06/06/2018 01:25:50* 0.04 0.06 0.05 0.08 0.10 0.12 5 4.5 USN C/2017 S3 14/06/2018 00:08:51 16.11 15.34 15.01 14.77 14.61 14.48 6.9 21.0 C23 C/2017 S3 14/06/2018 00:08:51* 0.07 0.08 0.09 0.11 0.11 0.10 4 5.3 USN C/2017 S3 19/06/2018 00:31:36 16.02 15.11 14.67 14.32 14.07 13.88 4.8 18.1 C23 C/2017 S3 19/06/2018 00:31:36* 0.10 0.13 0.09 0.08 0.07 0.06 8 4.4 USN C/2017 S3 25/06/2018 23:58:50 15.34 14.45 13.95 13.57 13.28 13.05 9.9 17.5 C23 C/2017 S3 25/06/2018 23:58:50* 0.05 0.04 0.04 0.03 0.04 0.04 11 4.4 USN C/2017 S3 30/06/2018 01:34:39 15.44 14.28 13.81 13.43 13.17 12.95 5.0 16.7 C23 C/2017 S3 30/06/2018 01:34:39* 0.16 0.39 0.31 0.26 0.22 0.18 4 3.9 USN C/2017 S3 06/07/2018 00:09:22 13.93 13.11 12.67 12.35 12.10 11.88 31.4 18.4 C23 C/2017 S3 06/07/2018 00:09:22* 0.02 0.01 0.02 0.02 0.02 0.02 15 3.9 USN C/2017 S3 08/07/2018 00:57:20 14.13 13.28 12.91 12.66 12.46 12.28 18.8 17.8 C23 C/2017 S3 08/07/2018 00:57:20* 0.03 0.03 0.03 0.03 0.02 0.02 13 4.1 USN C/2017 S3 09/07/2018 01:02:42 14.15 13.21 12.80 12.53 12.33 12.16 18.5 18.0 C23 C/2017 S3 09/07/2018 01:02:42* 0.03 0.02 0.02 0.03 0.03 0.03 11 3.8 USN C/2017 S3 13/07/2018 00:47:21 14.30 13.14 12.61 12.29 12.04 11.85 11.6 18.0 C23 C/2017 S3 13/07/2018 00:47:21* 0.05 0.02 0.03 0.04 0.05 0.05 12 3.9 USN C/2017 S3 14/07/2018 00:20:18 14.41 13.26 12.73 12.38 12.11 11.88 8.7 17.4 C23 C/2017 S3 14/07/2018 00:20:18* 0.03 0.04 0.07 0.06 0.05 0.05 14 3.4 USN C/2017 S3 15/07/2018 01:48:05 12.15 11.08 10.51 10.15 9.91 9.74 35.7 17.4 C23 C/2017 S3 15/07/2018 01:48:05* 0.03 0.02 0.01 0.01 0.01 0.01 14 4.1 USN C/2017 S3 16/07/2018 00:30:55 11.83 10.74 10.15 9.76 9.47 9.26 28.6 18.3 C23 C/2017 S3 16/07/2018 00:30:55* 0.02 0.01 0.01 0.01 0.01 0.01 14 4.6 USN C/2017 S3 18/07/2018 00:45:16 11.51 10.47 9.89 9.49 9.19 8.97 35.5 17.9 C23 C/2017 S3 18/07/2018 00:45:16* 0.02 0.01 0.01 0.01 0.01 0.01 14 4.0 USN C/2017 S3 20/07/2018 00:49:46 11.29 10.23 9.64 9.24 8.93 8.70 34.2 17.6 C23 C/2017 S3 20/07/2018 00:49:46* 0.03 0.02 0.02 0.02 0.02 0.01 13 3.8 USN C/2017 S3 22/07/2018 01:15:05 12.66 11.67 11.21 10.92 10.70 10.54 24.4 17.4 C23 C/2017 S3 22/07/2018 01:15:05* 0.03 0.02 0.02 0.01 0.01 0.01 12 3.7 USN
AFRHO LOG COMET UTC DELTA r BOX " MAG RSR CM +/- AFRHO OBS ------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- --- C/2017 S3 06/06/2018 01:25:50 2.14 1.70 12.91 16.11 7 46 7 1.658 C23 C/2017 S3 14/06/2018 00:08:51 1.96 1.56 14.04 15.74 7 46 7 1.660 C23 C/2017 S3 19/06/2018 00:31:36 1.85 1.47 14.91 15.51 5 44 9 1.646 C23 C/2017 S3 25/06/2018 23:58:50 1.68 1.33 16.38 14.71 10 63 6 1.802 C23 C/2017 S3 30/06/2018 01:34:39 1.58 1.26 17.40 14.59 5 55 11 1.744 C23 C/2017 S3 06/07/2018 00:09:22 1.44 1.14 19.21 13.18 31 137 4 2.136 C23 C/2017 S3 08/07/2018 00:57:20 1.38 1.09 19.93 13.37 19 99 5 1.995 C23 C/2017 S3 09/07/2018 01:02:42 1.36 1.07 20.31 13.29 19 98 5 1.993 C23 C/2017 S3 13/07/2018 00:47:21 1.26 0.99 21.97 13.13 12 83 7 1.918 C23 C/2017 S3 14/07/2018 00:20:18 1.23 0.96 22.42 13.20 9 71 8 1.852 C23 C/2017 S3 15/07/2018 01:48:05 1.20 0.94 22.94 10.95 36 513 14 2.710 C23 C/2017 S3 16/07/2018 00:30:55 1.18 0.92 23.41 10.56 29 677 24 2.831 C23 C/2017 S3 18/07/2018 00:45:16 1.13 0.88 24.49 10.21 36 772 22 2.888 C23 C/2017 S3 20/07/2018 00:49:46 1.07 0.83 25.65 9.90 34 841 25 2.925 C23 C/2017 S3 22/07/2018 01:15:05 1.02 0.78 26.92 11.41 24 169 7 2.227 C23