Polaris x4 12/6/05
Ursa Minor
Constellations
Collingwood Astronomy Club
Polaris x4 12/6/05

Alpha UMi (Polaris) 2.0, 9.0 18.4" 218deg (60mm UR, 102mm 52x)
Polaris @ f13 320x240 12/6/05

Washington Double Star Catalogue data

02318+8916WRH  39Aa,Ab 1937 1939    3 250 281   0.2   0.1  2.3   4.3
02318+8916STF  93AB    1781 2005   56 203 233  18.5  18.6  2.1   9.1
02318+8916STF  93AC    1884 2005    4  88 100  43.3  38.7  2.1  13.1
02318+8916STF  93AD    1884 2005    5 172 192  82.7  83.2  2.1  12.1


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Created 20/8/05
Last Modified 25/8/05