CzSkY

Cygnus Cyg

Aa,Ab

⌖ 21:03:38/+53:57:50

☀8.8/10.5mag

Ø 0''

WDS ID	21036+5358
Common catalogue ID	HDS 2999
Components	Aa,Ab
Other Designation
Position angle	358
Separation	0.3
Mag First	8.8
Mag Second	10.5
Delta mag	1.7
Spectral Type	A2
Constellation	Cygnus
RA	21:03:38.9
Dec	+53:57:50.2