NGC 457
Cassiopeia
Constellations
Collingwood Astronomy Club
NGC 457
Cassiopeia

Eta Cas 3.4, 7.5 12" (102mm 52x 206x)

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


Sigma Cas 5.0, 7.1 3" (102mm uR@52x uR@206x)

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


M52 Open Cluster, mag 8.0, size 13.0'


M103? Open Cluster, mag 7.0, size 6.0'


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



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Created 10/9/05
Last Modified