From: Patrick Schmeer <extpasc@rz.uni-sb.de> Date: Wed, 21 Apr 93 14:39:51 +0200 Subject: Variable Star Observations From: Patrick Schmeer Date: 1993-04-21 (updated on April 21) Visual magnitude estimates by P. Schmeer, Bischmisheim, Germany: NOVA OPHIUCHI 1993 (N) Apr. 20.138 UT, 9.5 ; 21.109, 9.7 Instrument: 203-mm SCT (f/10) Sequence : Hipparcos Input Catalogue (V= 8.60, 9.35) SUPERNOVA 1993J IN NGC 3031 = M81 (SNII) Apr. 4.029 UT, 11.6 ; 5.120, 11.9 ; 8.938, 11.8 ; 10.060, 11.6 ; 10.808 UT, 11.4 ; 12.910, 11.2 ; 13.131, 11.2 ; 13.994, 11.1 ; 14.846 UT, 11.2 ; 15.868, 11.2 ; 17.044, 11.1 ; 20.033, 11.2 ; 20.826 UT, 11.2 ; 20.921, 11.2 Instrument: 203-mm SCT (f/10, 133x) Sequence : Supernova Search Chart (comparison stars 103W, 119) Regards, Patrick
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