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[vsnet-history 987] SN 1993J (Schmeer)


From: Patrick Schmeer <extpasc@rz.uni-sb.de>
Date: Wed, 19 May 93 17:21:03 +0200
Subject: Observations of SN 1993J

From: Patrick Schmeer
Date: 1993-05-19

Visual magnitude estimates by P. Schmeer, Bischmisheim, Germany:
 
SUPERNOVA 1993J IN NGC 3031 = M81  (SNII)    
Apr. 23.886 UT,  11.4 ; 24.974,  11.5 ; 26.873,  11.9 ; 27.938,  11.9 ;
     28.888 UT,  11.9 ; 29.969,  11.9 ; 
May   1.051 UT,  12.0 ;  4.915,  12.2 ;  5.860,  12.3 ;  7.877,  12.4 ;
      8.878 UT,  12.4 ;  9.934,  12.5 ; 10.906,  12.6 ; 12.006,  12.6 ;
     14.913 UT,  12.7 ; 15.944,  12.7 ; 16.936,  12.7 ;
Instrument: 203-mm SCT (f/10, 133x)  
Sequence  : AAVSO Alert Notice No. 171 (comp. stars 114, 119, 124, 129W)

Regards,
Patrick

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