OSO 137 - AB
Info
Aladin
Cygnus
Cyg
AB
⌖ 20:55:16/+42:18:00
☀10.27/18.5mag
Ø 10''
WDS ID
20553+4218
Common catalogue ID
OSO 137
Components
AB
Other Designation
Position angle
116
Separation
10.8
Mag First
10.27
Mag Second
18.5
Delta mag
8.23
Spectral Type
G5
Constellation
Cygnus
RA
20:55:16.8
Dec
+42:18:00.6