CzSkY

Cygnus Cyg

⌖ 20:32:57/+57:11:30

☀9.69/12.4mag

Ø 4''

WDS ID	20330+5712
Common catalogue ID	A 739
Components
Other Designation
Position angle	196
Separation	4.6
Mag First	9.69
Mag Second	12.4
Delta mag	2.71
Spectral Type	F2
Constellation	Cygnus
RA	20:32:57.9
Dec	+57:11:30.2