CzSkY

Cygnus Cyg

⌖ 21:38:02/+50:37:03

☀9.78/10.12mag

Ø 0''

WDS ID	21380+5037
Common catalogue ID	COU 2443
Components
Other Designation
Position angle	234
Separation	0.9
Mag First	9.78
Mag Second	10.12
Delta mag	0.34
Spectral Type	B5
Constellation	Cygnus
RA	21:38:02.9
Dec	+50:37:03.0