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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 ------------ ---------- -------- ----- ----- ----- ----- ----- ----- ---- ---- --- 30P 03/12/2016 21:21:25 17.86 17.40 17.23 17.14 17.09 17.03 5.8 21.7 C23 30P 03/12/2016 21:21:25* 0.07 0.17 0.10 0.06 0.07 0.04 4 4.6 CMC 30P 30/12/2016 20:08:03 17.77 16.95 16.77 16.57 16.47 16.46 5.7 20.7 C23 30P 30/12/2016 20:08:03* 0.16 0.08 0.05 0.14 0.18 0.29 2 4.6 CMC 30P 20/01/2017 20:26:30 17.87 17.21 16.94 16.71 16.56 16.36 5.0 21.6 C23 30P 20/01/2017 20:26:30* 0.07 0.08 0.09 0.13 0.21 0.25 3 4.8 CMC 30P 13/02/2017 19:23:21 17.53 16.82 16.52 16.32 16.20 16.11 3.8 21.4 C23 30P 13/02/2017 19:23:21* 0.04 0.06 0.10 0.09 0.05 0.03 3 5.9 CMC 30P 15/03/2017 19:15:47 17.49 16.85 16.70 16.64 4.1 20.9 C23 30P 15/03/2017 19:15:47* 0.20 0.24 0.31 0.41 3 4.8 CMC 30P 25/03/2017 19:22:28 17.30 16.76 16.67 16.75 5.7 20.8 C23 30P 25/03/2017 19:22:28* 0.06 0.04 0.18 0.25 3 6.2 CMC 30P 03/04/2017 19:42:11 17.20 16.93 17.02 4.0 20.6 C23 30P 03/04/2017 19:42:11* 0.11 0.18 0.18 3 6.4 CMC 30P 02/11/2017 05:02:26 17.11 16.43 16.22 16.09 16.13 16.21 3.8 20.5 C23 30P 02/11/2017 05:02:26* 0.25 0.07 0.11 0.17 0.42 0.69 4 5.4 CMC 30P 18/04/2018 01:03:18 18.73 18.34 18.14 17.89 17.77 17.72 3.3 21.7 C23 30P 18/04/2018 01:03:18* 0.08 0.10 0.08 0.13 0.15 0.17 2 5.1 CMC 30P 04/05/2018 22:53:39 18.48 18.18 18.18 18.18 18.06 17.92 3.4 21.7 C23 30P 04/05/2018 22:53:39* 0.09 0.14 0.24 0.31 0.44 0.32 2 6.0 USN 30P 18/05/2018 22:34:29 18.73 18.07 17.77 17.61 17.44 17.37 3.6 21.4 C23 30P 18/05/2018 22:34:29* 0.32 0.21 0.13 0.03 0.11 0.14 3 4.5 CMC
APER AfRho Log COMET UTC DELTA r " Mag RSR cm +/- AfRho Obs ------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- --- 30P 03/12/2016 21:21:25 2.01 2.81 13.70 17.65 6 27 5 1.430 C23 30P 30/12/2016 20:08:03 2.18 2.67 12.64 17.46 6 34 6 1.531 C23 30P 20/01/2017 20:26:30 2.35 2.57 11.72 17.71 5 29 6 1.461 C23 30P 13/02/2017 19:23:21 2.54 2.45 10.84 17.39 4 41 11 1.617 C23 30P 15/03/2017 19:15:47 2.74 2.30 10.06 17.41 4 42 10 1.618 C23 30P 25/03/2017 19:22:28 2.79 2.26 9.88 17.21 6 50 9 1.696 C23 30P 03/04/2017 19:42:11 2.83 2.22 9.75 17.17 4 51 13 1.712 C23 30P 02/11/2017 05:02:26 2.70 1.99 10.21 16.93 4 47 12 1.672 C23 30P 18/04/2018 01:03:18 1.77 2.73 15.58 18.48 3 9 3 0.958 C23 30P 04/05/2018 22:53:39 1.82 2.81 15.14 18.34 3 12 3 1.064 C23 30P 18/05/2018 22:34:29 1.92 2.89 14.35 18.39 4 13 4 1.115 C23 FoCAs II - 12/04/2011, 50 Aniversario www.astrosurf.com/cometas-obs es.groups.yahoo.com/group/Cometas_Obs