CzSkY

Cygnus Cyg

⌖ 20:21:09/+55:03:19

☀12.8/12.9mag

Ø 3''

WDS ID	20231+5504
Common catalogue ID	OL 74
Components
Other Designation
Position angle	40
Separation	3.9
Mag First	12.8
Mag Second	12.9
Delta mag	0.1
Spectral Type
Constellation	Cygnus
RA	20:21:09.1
Dec	+55:03:19.9