From: Patrick Schmeer <extpasc@rz.uni-sb.de> Date: Fri, 27 Aug 1993 18:04:55 +0300 Subject: Variable Star Observations From: Patrick Schmeer Date: 1993-08-27 (updaten on Aug. 27) Visual magnitude estimates by P. Schmeer, Bischmisheim, Germany: SUPERNOVA 1993J IN NGC 3031 = M81 (SNII) July 9.967 UT, 13.5 ; 22.941, 13.5 ; 25.949, 13.5 ; Aug. 8.926 UT, 13.6 NOVA AQUILAE 1993 (NA) July 1.072 UT, 12.3 ; 2.020, 12.3 ; 7.903, 12.5 ; 9.070, 12.9 ; 9.970 UT, 13.2 ; 12.077, 13.5 ; 23.000, 13.6 V1974 CYGNI (NA) July 1.081 UT, 12.4 ; 2.090, 12.4 ; 8.08 , 12.4 ; 9.078, 12.4 ; GK PERSEI (NA+UGSS) Aug. 20.098 UT, 12.9 At minimum. SW URSAE MAJORIS (UGSU) Aug. 12.120 UT, 11.9 ; 13.112, 11.9 ; 14.088, 11.9 ; 16.114, 12.1 ; Superoutburst! Previous outburst: 1993 Feb. (normal outburst) DX ANDROMEDAE (UGSS) Aug. 11.869 UT, (13.7 ; 13.098, 13.4 ; 14.128, 12.0 ; 14.863, 11.8 ; 16.080 UT, 11.2 ; 16.931, 11.2 ; 17.955, 11.2 ; 18.892, 11.4 19.865 UT, 11.5 ; 21.067, 11.7 ; 21.855, 11.8 ; 22.861, 12.1 ; 23.914 UT, 12.4 ; 24.844, 12.6 ; 25.858, 12.8 Independent detection of this outburst. Previous maximum: 1992 Feb. 29 (mv= 10.9) R CORONAE BOREALIS (RCB) Aug. 20.955 UT, 6.0 ; 24.885, 6.0 ; 26.896, 6.1 At maximum. IP PEGASI (UGSS+E) Aug. 20.105 UT, 12.7 In outburst. (Independent detection) RU PEGASI (UGSS) Aug. 1.117 UT, 12.5:; 10.866, 11.0:; 11.945, 10.7 ; 13.131, 10.7 ; 13.940 UT, 10.8 ; 16.131, 11.4 ; 16.981, 11.8 In outburst. UU AQUILAE (UGSS) Aug. 6.945 UT, 11.5 ; 7.986, 11.7 ; 8.93 , 12.1 Outburst. SS CYGNI (UGSS) Aug. 2.075 UT, 12.0 ; 2.931, 11.9 ; 4.953, 12.0:; 7.082, 12.0 ; 7.955 UT, 12.0 ; 8.978, 11.9 ; 10.915, 12.0 ; 11.937, 12.0 ; 13.132 UT, 12.0 ; 13.935, 12.0 ; 14.86 , 12.0 ; 16.053, 10.9 ; 16.928 UT, 9.8 ; 17.935, 9.3 ; 18.858, 8.9 ; 19.896, 8.7 ; 20.924 UT, 8.6 ; 21.843, 8.6 ; 22.868, 8.5 ; 23.840, 8.6 ; 24.851 UT, 8.6 ; 25.860, 8.6 ; 26.922, 8.6 In outburst. Slow rise to wide maximum. SU URSAE MAJORIS (UGSU) Aug. 20.020 UT, 12.4 In outburst. RX ANDROMEDAE (UGZ) Aug. 20.111 UT, 13.9 ; 25.137, 10.7 ; 27.147, 10.9 In outburst. Z CAMELOPARDALIS (UGZ) Aug. 8.922 UT, 11.7 ; 20.022, 11.7 At standstill. Regards, Patrick
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