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Observation date |
image |
Photometry (FOCAS) |
Afρ |
astrometry |
Observatory |
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B96 - |
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B96 - |
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B96 - |
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B96 - |
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B96 - |
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B96 - |
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B96 - |
Comet C/2020 M3 (ATLAS)
Photometric data obtained from FOCAS-
COD B96
OBS BRIXIIS Observatory
CATALOG: Gaia DR2 -
10x10 20x20 30x30 40x40 50x50 60x60 SNR SB COD
COMET UTC +/-
-
C/2020 M3 03/11/2020 00:20:26 13.23 12.32 11.86 11.54 11.30 11.10 25.1 16.4 B96
C/2020 M3 03/11/2020 00:20:26* 0.02 0.00 0.01 0.01 0.01 0.00 5 3.9 Gai
C/2020 M3 05/11/2020 00:48:13 13.21 12.37 11.94 11.62 11.37 11.17 21.8 16.3 B96
C/2020 M3 05/11/2020 00:48:13* 0.00 0.01 0.00 0.01 0.02 0.03 2 3.8 Gai
C/2020 M3 07/11/2020 00:34:38 13.10 12.18 11.71 11.38 11.15 10.95 27.9 17.3 B96
C/2020 M3 07/11/2020 00:34:38* 0.00 0.02 0.02 0.02 0.03 0.02 3 3.7 Gai
C/2020 M3 04/12/2020 20:36:42 13.17 12.35 11.91 11.60 11.37 11.18 37.6 17.4 B96
C/2020 M3 04/12/2020 20:36:42* 0.00 0.00 0.00 0.01 0.00 0.00 3 3.8 Gai
C/2020 M3 02/03/2021 22:33:23 17.77 17.19 17.00 17.06 17.14 6.8 17.4 B96
C/2020 M3 02/03/2021 22:33:23* 0.00 0.00 0.00 0.00 0.00 1 4.3 Gai
C/2020 M3 06/03/2021 21:25:07 17.98 17.04 16.50 16.23 16.06 15.96 7.9 18.4 B96
C/2020 M3 06/03/2021 21:25:07* 0.03 0.07 0.07 0.09 0.11 0.10 2 3.6 Gai
C/2020 M3 19/03/2021 21:11:17 18.34 17.63 17.23 16.92 16.86 4.7 18.1 B96
C/2020 M3 19/03/2021 21:11:17* 0.30 0.20 0.00 0.02 0.04 2 3.6 Gai
AFRHO LOG
COMET UTC DELTA r BOX " MAG RSR CM +/-
-
C/2020 M3 03/11/2020 00:20:26 0.38 1.27 73.46 10.83 25 102 4 2.010 B96
C/2020 M3 05/11/2020 00:48:13 0.37 1.28 74.49 10.91 22 93 4 1.967 B96
C/2020 M3 07/11/2020 00:34:38 0.37 1.28 75.37 10.64 28 117 4 2.069 B96
C/2020 M3 04/12/2020 20:36:42 0.42 1.40 65.56 11.06 38 126 3 2.099 B96
C/2020 M3 02/03/2021 22:33:23 1.66 2.19 16.60 17.42 7 14 2 1.139 B96
C/2020 M3 06/03/2021 21:25:07 1.74 2.24 15.85 17.36 8 17 2 1.219 B96
C/2020 M3 19/03/2021 21:11:17 2.01 2.37 13.75 18.01 5 14 3 1.134 B96
Af(rho) data according the CARA-
Discovery
an apparently asteroidal object discovered on CCD images taken on 2020 June 27.6 UT with a 0.5-
H. Sato (Tokyo, Japan) found on images taken on June 28.70 UT with a 0.51-
S. Nakano, Sumoto, Japan, found that eight stacked 60-
A. Valvasori, Padulle, Italy, reports that twenty-