Washington Double Star Catalogue data

00491+5749STF  60AB    1779 2003 1013  62 319  11.3  13.0  3.52  7.36
00491+5749STF  60AC    1912 1991    4 234 258 154.5 216.0  3.44 11.4
00491+5749STF  60AD    1912 1991    5  34   1 159.8 177.0  3.6  11.6
00491+5749STF  60AE    1856 2002   12 118 127 276.2  91.8  3.52 10.15 
00491+5749STF  60AF    1913 1991    2 268 275 281.7 369.3  3.52 11.75
00491+5749STF  60AG    1852 2002   15 231 256 293.7 409.8  3.52  9.53 
00491+5749STF  60AH    1991 1991    2 355 355 689.0 689.2  3.52  8.41
00491+5749STF  60BC    1913 1991    3 118 121 207.3 220.8  7.2  11.4
00491+5749STF  60BH    1928 1928    1   2   2 651.0 651.0  7.2   8.6 
00491+5749STF  60FG    1911 2000    4 189 188 141.0 142.3 11.75  9.53

Washington Double Star Catalogue data

23590+5545STF3049AB    1780 2004  101 331 327   2.5   3.2  4.99  7.24
23590+5545STF3049AC    1879 2001    6  67  66 109.9 106.7  4.99 10.37

NGC 457 Open Cluster, Cas, mag 6.4, size 13.0'. One to try with the webcam?

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• Double Stars
• Deep Sky

• Eagle Creek Observatory - Double Stars in Cassiopeia A useful source of data on double stars from Kevin Muenzler