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 ------------ ---------- -------- ----- ----- ----- ----- ----- ----- ---- ---- --- 128P 20/12/2016 00:20:53 17.68 17.21 17.07 17.05 17.06 4.5 21.4 C23 128P 20/12/2016 00:20:53* 0.04 0.13 0.23 0.42 0.65 4 4.4 CMC 128P 26/12/2016 21:18:49 17.92 17.47 17.34 17.26 17.24 17.22 4.0 21.8 C23 128P 26/12/2016 21:18:49* 0.08 0.10 0.06 0.05 0.10 0.19 4 4.9 CMC 128P 20/01/2017 20:03:31 17.99 16.96 16.87 16.83 16.81 16.78 5.2 21.8 C23 128P 20/01/2017 20:03:31* 0.13 0.34 0.33 0.34 0.36 0.37 5 4.2 CMC
AFRHO LOG COMET UTC DELTA r BOX " MAG RSR CM +/- AFRHO OBS ------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- --- 128P 20/12/2016 00:20:53 2.24 3.06 12.31 17.51 5 45 10 1.650 C23 128P 26/12/2016 21:18:49 2.30 3.06 11.97 17.76 4 37 9 1.574 C23 128P 20/01/2017 20:03:31 2.60 3.06 10.61 17.69 5 51 10 1.708 C23 FoCAs II - 12/04/2011, 50 Aniversario www.astrosurf.com/cometas-obs