------------------------------------------------------------------- THE ASTRONOMER Electronic Circular No 933 1995 Feb 27 22.28UT Ed:Guy M Hurst, 16,Westminster Close, Kempshott Rise, Basingstoke, Hants, RG22 4PP,England. Telephone/FAX(0256)471074 Int:+44256471074 INTERNET: GUY@TAHQ.DEMON.CO.UK GMH at AST.STAR.RL.AC.UK ------------------------------------------------------------------- DV UMA In response to an appeal from the Editor regarding this outburst (cf E932) Nick James has measured a precise position from CCD images secured on 1995 Feb 26 with the 0.30-m f/5.25 Newtonian + Sony CCD: RA 09h46m36.64s DEC +44 46'44.8" (2000) The reduction used 8 GSC stars (0.21"; 0.21") The object currently in outburst is 2"W and 4"N of the position in the Downes and Shara Atlas. E-chart (cf E894): \\\\\\DV UMa b US 943 S,400,6,S -C, 9.7763, 44.7852,2000 P,09h 43.4m +45 01' (1950) O,202,204,14.0,19.8B -T,Type UG Seq GSC -S,TA941025 M,6,214,2 -L,R,63 M,10,125,241 -L,R,97 R,11.28,177,216,A R,12.07,217,230,B,R R,12.44,210,274,C R,13.14,206,223,D R,13.26,166,165,E R,14.02,184,195,F R,14.42,196,199,G,B R,15.19,179,181,H M,10,38,105,227,29 M,11,130,91,4,246 M,12,185,107,327,207,350,362,257,150,65,11 M,12,83,37,278,48 M,13,199,340,76,109,145,155,155,369,9,169 M,13,247,189,337,274,291,255,356,92,230,130,254,261,280,267 M,13,388,171,275,288,366,162,272,316,348,137,299,271,345,219 M,13,25,46,283,50,110,4,343,47 M,14,83,153,176,307,137,232,141,279,40,326 M,14,71,74,100,176,181,335,128,320,83,303,32,123,55,364 M,14,159,282,45,314,108,108,52,365,108,180,59,282,329,307 M,14,282,368,310,298,365,148,394,220,345,355,211,86,242,333 M,14,364,348,371,127,370,209,288,292,214,251,210,342,260,270 M,14,308,328,214,279,288,274,11,3,380,44,163,8 M,15,142,256,103,250,153,361,21,199,158,390,127,115,63,236 M,15,64,309,10,85,155,166,198,328,17,289,45,342 M,15,41,387,185,274,74,245,83,126,153,369,37,132,67,242 M,15,108,113,132,387,81,316,88,204,82,198,118,264,169,225 M,15,136,157,121,353,300,320,369,163,279,341,368,200,295,329 M,15,397,385,242,387,271,139,299,316,254,87,266,124,281,260 M,15,318,194,307,383,313,373,395,198,8,7,353,49,231,46 E,132 ////// Basic chart automatically generated by CHART ver 1.2 SUPERNOVA 1995E Nick James also supplies an astrometric result for this object which he secured on 1995 Feb 26 using the equipment supplied above: RA 07h51m56.68s DEC +73 00'36.6" (2000) Based on 10 GSC stars with RMS residuals 0.087"; 0.22" Measurement of this object was difficult due to the bright and irregular background. Guy M Hurst