CzSkY

Cygnus Cyg

AB

⌖ 21:05:30/+53:40:05

☀8.7/9.38mag

Ø 0''

WDS ID	21055+5340
Common catalogue ID	BU 680
Components	AB
Other Designation
Position angle	284
Separation	0.6
Mag First	8.7
Mag Second	9.38
Delta mag	0.68
Spectral Type	A0
Constellation	Cygnus
RA	21:05:30.8
Dec	+53:40:05.5