THE ASTRONOMER Electronic Circular No 804 1994 Jan 1 17.40UT Ed:Guy M Hurst, 16,Westminster Close, Kempshott Rise, Basingstoke, Hants, RG22 4PP,England. Telephone/FAX(0256)471074 Int:+44256471074 TELEX: 9312111261 Answerback: TA G TELECOM GOLD: 10074:MIK2885 GMH at UK.AC.RUTHERFORD.STARLINK.ASTROPHYSICS STARLINK: RLSAC::GMH GMH at UK.AC.CAM.ASTRONOMY.STARLINK STARLINK: CAVAD::GMH ------------------------------------------------------------------- SUPERNOVA 1993J IN NGC 3031 The following recent visual results have been received: (JD=2449000+) Date UT Dec JD Estimate mv Class Observer 10/09/93 0.900 241.40 14.3 2 T Vanmunster 17/09/93 0.869 248.37 14.4 B Granslo 18/09/93 0.968 249.47 14.5 B Granslo 18/09/93 0.969 249.47 14.4 O Skjaeraasen 19/09/93 0.200 249.70 14.5 S Pesci 21/09/93 0.805 252.31 [P [13.7 2 G Poyner 28/09/93 0.132 258.63 14.3 H Dahle 15/10/93 0.050 275.55 M-2 14.9 1 G Poyner 17/10/93 0.041 277.54 M-3 15.0 1 G Poyner 09/11/93 0.900 301.40 15.3 S Pesci 12/11/93 0.053 303.55 M(4)v(1)Q 15.2 1 G Poyner 15/11/93 0.056 306.56 M(4)v(1)Q 15.2 1 G Poyner 16/11/93 0.900 308.40 15.4 S Pesci 19/11/93 0.000 310.50 15.4 T Vanmunster 19/11/93 0.910 311.41 15.3 T Vanmunster 25/11/93 0.208 316.71 15.0 2 T Vanmunster 10/12/93 0.950 332.45 15.5 2 T Vanmunster 12/12/93 0.900 334.40 15.8 S Pesci 18/12/93 0.900 340.40 15.8 S Pesci Our current comparion star sequence only reaches mv=15.28 for stars near the supernova. Is anyone able to help with measurements of fainter stars (say to around visual magnitude 17) within the same high power field as the supernova?