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OSO 3 - AB
Info
Chart
Aladin
Andromeda
And
AB
⌖ 00:20:03/+42:43:46
☀13.29/17.2mag
Ø 10''
WDS ID
00201+4244
Common catalogue ID
OSO 3
Components
AB
Other Designation
Position angle
358
Separation
10.0
Mag First
13.29
Mag Second
17.2
Delta mag
3.91
Spectral Type
Constellation
Andromeda
RA
00:20:03.9
Dec
+42:43:46.4