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 OBJECT DATE TIME +/- +/- +/- +/- +/- +/- N FWHM CAT ------------ ---------- -------- ----- ----- ----- ----- ----- ----- ---- ---- --- C/2018 O1 05/08/2018 21:50:37 16.45 16.18 16.05 5.9 20.5 C23 C/2018 O1 05/08/2018 21:50:37* 0.40 0.51 0.57 3 6.7 CMC C/2018 O1 17/08/2018 20:54:52 16.95 16.58 16.67 5.5 20.0 C23 C/2018 O1 17/08/2018 20:54:52* 0.22 0.25 0.25 3 5.7 CMC
APER AfRho Log COMET UTC DELTA r " Mag RSR cm +/- AfRho Obs ------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- --- C/2018 O1 05/08/2018 21:50:37 0.72 1.60 38.11 15.96 6 5 1 0.726 C23 C/2018 O1 17/08/2018 20:54:52 0.92 1.57 29.82 16.59 6 5 1 0.669 C23