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Photometry (FOCAS) |
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astrometry |
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B96 (BRIXIIS) |
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comet 285P/LINEAR (= 2003 U2 = 2013 K2)
Photometric data obtained by use of FOCAS-
10x10 20x20 30x30 40x40 50x50 60x60 SNR SB COD
OBJECT DATE TIME +/-
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285P 02/10/2022 19:50:27 17.01 16.48 16.32 16.28 3.1 17.5 B96
285P 02/10/2022 19:50:27* 0.06 0.14 0.21 0.21 2 3.7 Gai
AFRHO LOG
COMET UTC DELTA r BOX " MAG RSR CM +/-
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285P 02/10/2022 19:50:27 1.66 2.00 16.61 16.68 3 23 7 1.354 B96
Discovery:
F. Shelly, Lincoln Laboratory, Massachusetts Institute of Technology, reports the discovery of a comet with a diffuse coma and a very wide, fan-
Recovery:
Hidetaka Sato recovered 2003 U2 with the remote iTelescope 0.51m astrograph at Mayhill Observatory on 2013 May 8.45. Perihelion is 0.18 days earlier than predicted. [MPEC 2013-
Zwicky Transient Facility (ZTF; Bellm et al. 2019, PASP, 131, a8002) report an apparant outburst by some 4 magnitudes between 2022 July 31.2 and August 3.3 [ CBET 5115]