Date: Mon, 31 May 93 20:03 GMT From: Guy M Hurst <GMH@ASTROPHYSICS.STARLINK.RUTHERFORD.AC.UK> Subject: SN 1993J Visual Update THE ASTRONOMER/BAA VSS Visual Database Update 1993 May 31 Supernova 1993J The list below contains corrections (C under 'R') and new entries (blank under 'R') since our last update representing a further 308 observations. The total visual observations has now reached 652. A separate file of CCD and photovisual results is being compiled. Variable Star Analyser Start JD= Star: SN 1993J 2449000 Tot Obs No Obs Logged: 183 308 Observer R UT Date UT Dec JD Estimate mv Cl I Surname Sequence 28/03/93 0.906 75.41 V=E 11.8 F Garcia TB/TA C 28/03/93 0.983 75.48 C(4)v(2)F 11.4 F Garcia TA C 29/03/93 0.170 75.67 11.0 2 T McGrath Z Cam C 29/03/93 0.823 76.32 C(2)v(4)117 10.8 J Ripero TA/TB C 29/03/93 0.958 76.46 C(2)v(3)F 11.0 F Garcia TB/TA C 30/03/93 0.844 77.34 B(5)v(2)1 10.1 F Garcia TA C 30/03/93 0.845 77.35 V=C 10.3 P Schmeer ~Hr TA C 30/03/93 0.870 77.37 1-4 10.7 1 O Midtskogen TA C 30/03/93 0.887 77.39 C-2 10.5 2 G Hurst TA C 30/03/93 0.899 77.40 1-4 10.7 1 O Midtskogen TA C 30/03/93 0.906 77.41 C-2 10.5 P Schmeer TA C 31/03/93 0.087 77.59 10.0 2 D Moore C 31/03/93 0.596 78.10 C-2 10.5 S Takahashi TA C 31/03/93 0.844 78.34 1(1)v(5)F 10.6 F Garcia TA C 02/04/93 0.843 80.34 E+2 11.6 1 G Poyner v C 02/04/93 0.867 80.37 F+6 11.3 2 B Granslo TA C 02/04/93 0.876 80.38 E+4 11.4 1 M Taylor TA C 02/04/93 0.890 02/04/93 0.906 80.41 E+4 11.4 1 M Taylor TA C 03/04/93 0.011 80.51 F+5 11.4 2 B Granslo TA C 03/04/93 0.180 80.68 11.2 W Wren TB C 04/04/93 0.901 82.40 F+1 11.8 P Smith TA C 07/04/93 0.230 84.73 11.6 W Wren TB C 09/04/93 0.040 86.54 D(8)v(4)F 11.5 H Bengtsson TA C 09/04/93 0.906 87.41 F+2 11.7 P Smith C 30/03/93 0.943 77.44 C-1 10.4 N Hewitt TA 01/04/93 0.140 78.64 10.5 W Wren TB 01/04/93 0.833 79.33 10.5 P Bremseth TB 02/04/93 0.150 79.65 10.6 W Wren TB 02/04/93 0.924 80.42 E(1)v(1)G 12.1 2 N Hewitt TA 04/04/93 0.270 81.77 11.9 W Wren TB 04/04/93 0.833 82.33 11.3 P Bremseth TB 05/04/93 0.190 82.69 12.0 W Wren TB 05/04/93 0.830 83.33 11.7 P Bremseth TB 06/04/93 0.007 83.51 11.9 2 P Bremseth TA 06/04/93 0.840 84.34 11.2 P Bremseth TB 06/04/93 0.947 84.45 D(2)v(1)E 11.4 N Hewitt TA 07/04/93 0.903 85.40 11.4 P Bremseth TB 08/04/93 0.170 85.67 11.7 W Wren TB 09/04/93 0.210 86.71 12.0 W Wren TB 09/04/93 0.933 87.43 11.3 P Bremseth TB 10/04/93 0.180 87.68 11.7 W Wren TB 10/04/93 0.842 88.34 11.2 P Bremseth TB 10/04/93 0.922 88.42 11.3 1 O Andersen TA 11/04/93 0.170 88.67 11.7 W Wren TB 11/04/93 0.837 89.34 10.9 P Bremseth TA 11/04/93 0.885 89.38 11.4 2 O Andersen TA 12/04/93 0.120 89.62 11.5 W Wren TB 12/04/93 0.851 90.35 10.5 P Bremseth TB 12/04/93 0.875 90.38 C-2 10.5 D Storey TA 12/04/93 0.917 90.42 F+11 10.8 2 S Godwin TA 13/04/93 0.840 91.34 10.5 P Bremseth TB 14/04/93 0.010 91.51 10.9 P Schlyter 14/04/93 0.845 92.35 10.5 P Bremseth TB 14/04/93 0.900 92.40 D(7)v(4)E 11.4 A Eklof TA 14/04/93 0.929 92.43 C-2 10.5 D Storey TA 15/04/93 0.469 92.97 11.1 H Sugai TB 15/04/93 0.833 93.33 10.5 P Bremseth TB 16/04/93 0.120 93.62 11.1 W Wren TB 17/04/93 0.944 95.44 10.8 COAA 17/04/93 0.947 95.45 D(1)v(3)E 11.0 N Hewitt TA 18/04/93 0.160 95.66 11.0 W Wren TB 18/04/93 0.865 96.37 D(1)v(3)E 11.0 N Hewitt TA 19/04/93 0.110 96.61 11.1 W Wren TB 19/04/93 0.780 97.28 C(2)v(1)D 10.6 1 T Tanti TA 19/04/93 0.841 97.34 D(1)v(3)E 11.0 N Hewitt TA 19/04/93 0.851 97.35 10.8 P Bremseth TB 20/04/93 0.170 97.67 11.1 W Wren TB 20/04/93 0.880 98.38 D(7)v(4)E 11.4 A Eklof TA 20/04/93 0.908 98.41 F+9 11.0 2 S Godwin TA 20/04/93 0.981 98.48 D(1)v(3)E 11.0 N Hewitt TA 21/04/93 0.010 98.51 C(2)v(1)D 10.6 1 T Tanti TA 21/04/93 0.150 98.65 11.1 W Wren TB 21/04/93 0.810 99.31 C(3)V(1)D 10.6 1 T Tanti TA 21/04/93 0.861 99.36 V=D 10.7 R McKim TA 21/04/93 0.924 99.42 C-4 10.7 1 H Dahle TA 21/04/93 0.924 99.42 F+9 11.0 1 S Godwin TA 21/04/93 0.967 99.47 E+6 11.2 2 B Granslo TA 22/04/93 0.055 99.56 D(3)v(2)E 11.4 P Girard TA 22/04/93 0.064 99.56 E+5;F+8 11.2 1 B Granslo TA 23/04/93 0.950 101.45 C(4)v(1)D 10.6 1 T Tanti TA 23/04/93 0.974 101.47 D(1)v(1)E 11.3 N Hewitt TA 24/04/93 0.130 101.63 11.4 W Wren TB 24/04/93 0.446 101.95 11.1 Y Sekino TB 24/04/93 0.810 102.31 D(1)v(4)E 10.9 2 T Tanti TA 24/04/93 0.934 102.43 10.8 P Bremseth TB 24/04/93 0.979 102.48 1162+5 11.1 2 H Dahle TA 25/04/93 0.150 102.65 11.4 W Wren TB 25/04/93 0.476 102.98 11.6 N Makiguchi TB 25/04/93 0.493 102.99 11.2 Y Sekino TB 25/04/93 0.896 103.40 1162+6 11.0 2 H Dahle TA 25/04/93 0.968 103.47 E(3)v(1)F 11.9 P Girard TA 25/04/93 0.978 103.48 E+1;F+4 11.6 1 B Granslo TA 26/04/93 0.469 103.97 11.5 Y Sekino TB 26/04/93 0.483 103.98 11.6 T Takeuchi TB 26/04/93 0.861 104.36 V=E 11.8 2 J West TA 26/04/93 0.873 104.37 V=F 11.9 P Schmeer TA 26/04/93 0.875 104.38 D(3)v(8)E 11.0 M Jones TA 26/04/93 0.875 104.38 E+3 11.5 1 G Poyner TA 26/04/93 0.880 104.38 F(1)v(2)G 12.1 1 J Shanklin TA 26/04/93 0.882 104.38 F+4;E+4 11.4 1 H Dahle TA 26/04/93 0.889 104.39 11.1 P Bremseth TB 26/04/93 0.890 104.39 E+1;F+2 11.7 1 W Worraker TA 26/04/93 0.899 104.40 V=E 11.8 2 R Mizon TA 26/04/93 0.915 104.42 E-1;F+2 11.8 1 B Granslo TA 26/04/93 0.940 104.44 D(3)v(2)F 11.4 1 S McCann TA 26/04/93 0.957 104.46 D(5)v(1)E 11.6 2 J Day TA 27/04/93 0.230 104.73 F+2 11.7 2 P Hornby TA 27/04/93 0.434 104.93 12.0 N Makiguchi TB 27/04/93 0.462 104.96 11.7 S Takahashi TB 27/04/93 0.503 105.00 11.6 Y Sekino TB 27/04/93 0.857 105.36 F-1;E-2;G+5 12.0 1 W Worraker TA 27/04/93 0.882 105.38 F+2;E+1 11.7 2 O Andersen TA 27/04/93 0.889 105.39 E(3)v(1)F 11.9 3 R Gillingwater TA 27/04/93 0.899 105.40 F+9 11.0 2 S Godwin TA 27/04/93 0.908 105.41 E+2;F+3 11.6 H Dahle TA 27/04/93 0.915 105.42 V=E;F+2;G+6 11.8 1 B Granslo TA 27/04/93 0.917 105.42 D(8)v(3)E 11.5 M Jones TA 27/04/93 0.938 105.44 V=F 11.9 P Schmeer TA 27/04/93 0.944 105.44 V=E 11.8 3 R Gillingwater TA 27/04/93 0.965 105.46 E(2)v(1)F 11.9 R Mizon TA 28/04/93 0.855 106.35 V=F 11.9 2 J West TA 28/04/93 0.868 106.37 E+2 11.6 1 G Poyner TA 28/04/93 0.888 106.39 V=F 11.9 P Schmeer TA 28/04/93 0.910 106.41 F+2 11.7 1 H Dahle TA 28/04/93 0.929 106.43 E-1;F+2;G+6 11.8 1 B Granslo TA 28/04/93 0.934 106.43 V=E 11.8 M Jones TA 29/04/93 0.290 106.79 F-2 12.1 2 P Hornby TA 29/04/93 0.290 106.79 11.7 W Wren TB 29/04/93 0.888 107.39 F(1)v(3)G 12.0 2 J Day TA 29/04/93 0.890 107.39 12.0 A Eklof 29/04/93 0.892 107.39 F(1)v(2)G 12.1 N Hewitt TA 29/04/93 0.917 107.42 V=E;F+2 11.7 1 H Dahle TA 29/04/93 0.948 107.45 F-2;E-3;G+4 12.1 2 W Worraker TA 29/04/93 0.969 107.47 V=F 11.9 P Schmeer TA 30/04/93 0.469 107.97 12.0 M Yamada TB 30/04/93 0.495 108.00 12.0 S Takahashi TB 30/04/93 0.886 108.39 F-2;E-3;G+4 12.1 1 W Worraker TA 30/04/93 0.891 108.39 F(1)v(2)G 12.1 2 J Day TA 30/04/93 0.925 108.42 V=F;E-2;G+4 12.0 1 B Granslo TA 30/04/93 0.970 108.47 F-2 12.1 3 J Shanklin TA 01/05/93 0.051 108.55 12.0 P Schmeer AA 01/05/93 0.120 108.62 11.8 W Wren TB 01/05/93 0.444 108.94 12.1 S Takahashi TA 01/05/93 0.927 109.43 F(2)v(4)G 12.1 K Andersson TA 01/05/93 0.957 109.46 E(5)v(2)G 12.3 M Westlund TA 02/05/93 0.021 109.52 F(2)v(4)G 12.1 K Andersson TA 02/05/93 0.130 109.63 11.8 W Wren TB 02/05/93 0.878 110.38 E(2)v(2)G 12.1 1 G Poyner TA 03/05/93 0.200 110.70 12.0 W Wren TB 03/05/93 0.800 111.30 F(2)v(1)G 12.3 2 T Tanti TA 03/05/93 0.883 111.38 F(1)v(2)G 12.1 2 J Day TA 03/05/93 0.885 111.38 E(1)v(2)F 11.8 K Deakes TA 03/05/93 0.892 111.39 E(2)v(2)G 12.1 1 G Poyner TA 03/05/93 0.910 111.41 F(2)v(1)G 12.3 2 J Shanklin TA 03/05/93 0.910 111.41 F(3)v(2)G 12.2 2 W Hodgson TA 03/05/93 0.920 111.42 F(2)v(4)G 12.1 H Bengtsson TA 04/05/93 0.038 111.54 E(3)v(1)G 12.3 1 G Poyner TA 04/05/93 0.513 112.01 12.1 M Yamada TB 04/05/93 0.810 112.31 F(2)v(2)G 12.2 2 T Tanti TA 04/05/93 0.882 112.38 F(1)v(2)G 12.1 2 J Day TA 04/05/93 0.883 112.38 F-3;G+3;E-4 12.2 1 W Worraker TA 04/05/93 0.892 112.39 E(2)v(1)G 12.2 1 G Poyner TA 04/05/93 0.897 112.40 F(4)v(1)G 12.3 2 G Hurst TA 04/05/93 0.915 112.42 12.2 P Schmeer AA 04/05/93 0.920 112.42 F(3)v(1)G 12.3 2 J Shanklin TA 05/05/93 0.170 112.67 12.4 W Wren TB 05/05/93 0.426 112.93 12.6 S Takahashi TB 05/05/93 0.543 113.04 12.3 Y Sekino TB 05/05/93 0.860 113.36 12.3 P Schmeer AA 05/05/93 0.884 113.38 G(1)v(4)H 12.5 2 G Hurst TA 05/05/93 0.884 113.38 G+1;F-5;E-6 12.4 1 W Worraker TA 05/05/93 0.885 113.38 F(5)v(1)G 12.4 2 J West TA 05/05/93 0.917 113.42 V=G 12.5 N Hewitt TA 05/05/93 0.930 113.43 F(2)v(1)G 12.3 1 J Shanklin TA 06/05/93 0.130 113.63 12.5 W Wren TB 06/05/93 0.614 114.11 12.5 S Takahashi TB 06/05/93 0.884 114.38 F(2)v(1)G 12.3 1 J Day TA 06/05/93 0.896 114.40 V=G 12.5 1 J West TA 06/05/93 0.897 114.40 E(2)v(1)G 12.2 1 G Poyner TA 06/05/93 0.899 114.40 F(2)v(1)G 12.3 2 R Gillingwater TA 06/05/93 0.900 114.40 G+1 12.4 2 J Shanklin TA 06/05/93 0.906 114.41 G+1;F-5;E-6 12.4 1 W Worraker TA 06/05/93 0.920 114.42 G(3)v(2)H 12.7 1 G Hurst TA 07/05/93 0.027 114.53 E(3)v(1)G 12.3 1 G Poyner TA 07/05/93 0.455 114.96 12.2 S Takahashi TB 07/05/93 0.495 115.00 12.4 M Yamada TB 07/05/93 0.877 115.38 12.4 P Schmeer AA 07/05/93 0.885 115.38 E(3)v(1)G 12.3 1 G Poyner TA 07/05/93 0.896 115.40 F(1)v(2)G 12.1 K Deakes TA 07/05/93 0.897 115.40 F(4)v(1)G 12.4 1 J Day TA 07/05/93 0.898 115.40 F+5;F(4)v(1)G 12.4 R McKim TA 07/05/93 0.906 115.41 V=G 12.4 2 W Hodgson TA 07/05/93 0.910 115.41 G+2 12.3 2 M Taylor TA 07/05/93 0.920 115.42 V=H 12.9 2 G Hurst TA 07/05/93 0.926 115.43 V=G;H+4;F-5 12.4 1 W Worraker TA 07/05/93 0.927 115.43 E-7;F-3;V=G;H+3 12.4 1 B Granslo TA 07/05/93 0.930 115.43 F(3)v(1)G 12.3 3 J Shanklin TA 07/05/93 0.934 115.43 V=J 13.0 N Hewitt TA 07/05/93 0.970 115.47 F-3 12.2 D Early TA 08/05/93 0.008 115.51 F(4)v(1)G 12.3 2 M Taylor TA 08/05/93 0.150 115.65 12.8 W Wren TB 08/05/93 0.003 115.50 E-6;F-5;G-1;H+5 12.4 1 H Dahle TA 08/05/93 0.830 116.33 F(2)v(1)G 12.3 1 T Tanti TA 08/05/93 0.878 116.38 12.4 P Schmeer AA 08/05/93 0.963 116.46 F-6;G-2;H+4 12.5 1 H Dahle TA 08/05/93 0.989 116.49 E-7;F-3;G-1;H+4 12.4 1 B Granslo TA 09/05/93 0.753 117.25 F(2)v(1)G 12.3 1 S Koushiappas TA 09/05/93 0.892 117.39 F-6;V=G 12.5 2 H Dahle TA 09/05/93 0.934 117.43 12.5 P Schmeer AA 09/05/93 0.943 117.44 E-7;F-4;G-1;H+4 12.5 1 B Granslo TA 10/05/93 0.906 118.41 12.6 P Schmeer AA 10/05/93 0.920 118.42 G(2)v(3)J 12.7 P Girard TA 10/05/93 0.925 118.42 G(1)v(2)H 12.6 1 J Shanklin TA 11/05/93 0.180 118.68 12.8 W Wren TB 11/05/93 0.451 118.95 12.7 N Makiguchi TB 11/05/93 0.461 118.96 12.6 Y Sekino TB 11/05/93 0.543 119.04 12.3 S Takahashi TB 11/05/93 0.895 119.40 V=G 12.5 1 G Poyner TA 11/05/93 0.897 119.40 V=H 12.9 2 G Hurst TA 11/05/93 0.901 119.40 G(1)v(4)H 12.5 1 J Day TA 11/05/93 0.930 119.43 F(2)v(1)G 12.3 1 J Shanklin TA 11/05/93 0.938 119.44 G(1)v(3)H 12.6 K Deakes TA 12/05/93 0.006 119.51 12.6 P Schmeer AA 12/05/93 0.470 119.97 12.6 S Takahashi TB 12/05/93 0.487 119.99 12.5 M Yamada TB 12/05/93 0.545 120.04 12.3 2 Y Sekino TB 12/05/93 0.895 120.40 V=G 12.5 G Poyner TA 13/05/93 0.120 120.62 12.9 W Wren TB 13/05/93 0.467 120.97 12.6 Y Sekino TB 13/05/93 0.496 121.00 12.6 M Funada TB 13/05/93 0.498 121.00 12.6 A Mihara TB 13/05/93 0.554 121.05 12.6 S Takahashi TB 14/05/93 0.180 121.68 124-2;129+3 12.6 2 P Hornby AA 14/05/93 0.250 121.75 12.4 W Wren TB 14/05/93 0.374 121.87 12.6 S Takahashi TB 14/05/93 0.521 122.02 12.4 M Yamada TB 14/05/93 0.608 122.11 12.2 H Sugai TB 14/05/93 0.892 122.39 V=G 12.5 1 G Poyner TA 14/05/93 0.906 122.41 G(1)v(4)H 12.5 1 J Day TA 14/05/93 0.908 122.41 G(2)v(3)H 12.6 M Jones TA 14/05/93 0.913 122.41 12.7 P Schmeer AA 14/05/93 0.927 122.43 G+1 12.4 3 M Taylor TA 14/05/93 0.935 122.44 G-3;H+2 12.7 1 W Worraker TA 14/05/93 0.951 122.45 G(4)v(1)J 12.9 P Girard TA 15/05/93 0.170 122.67 12.7 W Wren TB 15/05/93 0.524 123.02 12.6 K Hirosawa TB 15/05/93 0.541 123.04 12.7 Y Sekino 15/05/93 0.558 123.06 12.5 S Takahashi TB 15/05/93 0.892 123.39 G(3)v(2)H 12.7 1 J West TA 15/05/93 0.911 123.41 G(1)v(3)H 12.5 1 J Day TA 15/05/93 0.927 123.43 G+1 12.4 1 G Poyner TA 15/05/93 0.934 123.43 G(1)v(4)H 12.5 1 G Hurst TA 15/05/93 0.944 123.44 12.7 P Schmeer AA 15/05/93 0.958 123.46 G(5)v(1)J 12.9 P Girard TA 16/05/93 0.041 123.54 G+1 12.4 1 G Poyner TA 16/05/93 0.150 123.65 12.9 W Wren TB 16/05/93 0.486 123.99 12.7 N Makiguchi TB 16/05/93 0.496 124.00 12.5 M Yamada TB 16/05/93 0.585 124.08 12.7 Y Sekino 16/05/93 0.936 124.44 12.7 P Schmeer AA 17/05/93 0.810 125.31 G(1)v(2)H 12.6 1 T Tanti TA 17/05/93 0.962 125.46 G(4)v(2)J 12.8 P Girard TA 18/05/93 0.040 125.54 12.7 P Schmeer AA 18/05/93 0.548 126.05 12.6 Y Sekino 18/05/93 0.906 126.41 V=G 12.5 2 G Hurst TA 18/05/93 0.957 126.46 G(5)v(1)J 12.9 P Girard TA 18/05/93 0.975 126.48 G-1 12.6 1 G Poyner TA 18/05/93 0.977 126.48 G(1)v(3)H 12.5 1 J Day TA 19/05/93 0.280 126.78 129-1 13.0 2 P Hornby AA 19/05/93 0.874 127.37 12.7 P Schmeer AA 19/05/93 0.895 127.40 V=G 12.5 1 G Poyner TA 19/05/93 0.903 127.40 V=G 12.5 1 G Hurst TA 19/05/93 0.918 127.42 G(1)v(2)H 12.6 1 J Day TA 19/05/93 0.985 127.48 G-2 12.7 2 M Taylor TA 19/05/93 0.995 127.50 G-3;V=H 12.8 1 M Taylor TA 20/05/93 0.493 127.99 12.7 Y Sekino 20/05/93 0.493 127.99 12.8 N Makiguchi TB 20/05/93 0.503 128.00 12.5 S Takahashi TB 20/05/93 0.810 128.31 G(1)v(2)H 12.6 2 T Tanti TA 21/05/93 0.469 128.97 12.6 S Takahashi TB 21/05/93 0.896 129.40 G(4)v(1)H 12.8 J West TA 21/05/93 0.903 129.40 G(1)v(1)H 12.7 1 G Hurst TA 21/05/93 0.924 129.42 G(1)v(1)H 12.7 1 J Shanklin TA 21/05/93 0.936 129.44 G(1)v(2)H 12.6 1 J Day TA 22/05/93 0.010 129.51 G(1)v(1)130 12.7 M Zanotta TA/TB 22/05/93 0.024 129.52 12.7 P Schmeer AA 22/05/93 0.120 129.62 13.0 W Wren TB 22/05/93 0.931 130.43 12.7 P Schmeer AA 23/05/93 0.486 130.99 12.8 N Makiguchi TB 23/05/93 0.508 131.01 12.6 M Yamada TB 23/05/93 0.528 131.03 12.6 M Yamada TB 23/05/93 0.810 131.31 G(1)v(2)H 12.6 1 T Tanti TA 23/05/93 0.935 131.44 12.7 P Schmeer AA 24/05/93 0.905 132.40 12.7 P Schmeer AA 25/05/93 0.479 132.98 12.8 N Makiguchi TB 25/05/93 0.512 133.01 12.7 S Takahashi TB 25/05/93 0.908 133.41 12.7 P Schmeer AA 26/05/93 0.170 133.67 13.1 W Wren TB 26/05/93 0.468 133.97 12.7 S Takahashi TB 26/05/93 0.553 134.05 12.7 M Yamada TB 27/05/93 0.458 134.96 12.8 N Makiguchi TB 27/05/93 0.488 134.99 12.7 M Yamada TB 28/05/93 0.464 135.96 12.6 S Takahashi TB 28/05/93 0.909 136.41 G-2 12.7 1 G Poyner TA 28/05/93 0.947 136.45 G(2)v(1)H 12.7 1 J Shanklin TA 28/05/93 0.993 136.49 G(3)v(1)H 12.8 1 J Day TA 29/05/93 0.031 136.53 G-2 12.7 1 G Poyner TA
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