NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-24 T10:38:51 PDT
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For refcode 2001IAUC.7658A...1Y:
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NED Abstract

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2001IAUC.7658A...1Y Circular No. 7658 Central Bureau for Astronomical Telegrams INTERNATIONAL ASTRONOMICAL UNION SUPERNOVA 2001da IN NGC 7780 C. Yu and W. D. Li, University of California at Berkeley, report the discovery by LOTOSS (cf. IAUC 7514) of an apparent supernova in unfiltered images taken with the Katzman Automatic Imaging Telescope (KAIT) on July 9.5 (mag about 16.5) and 10.5 UT (mag about 16.3). SN 2001da is located at R.A. = 23h53m32s.78, Decl. = +8 07'02".6 (equinox 2000.0), which is 8".7 east and 2".7 south of the nucleus of NGC 7780. A KAIT image of the same field taken on 2000 Dec. 31.3 showed nothing at this position (limiting mag about 19.0). 2001 July 10 (7658) Daniel W. E. Green
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