CzSkY

Cygnus Cyg

⌖ 20:12:01/+34:54:05

☀11.4/12.26mag

Ø 23''

WDS ID	20120+3454
Common catalogue ID	SEI 987
Components
Other Designation
Position angle	336
Separation	23.2
Mag First	11.4
Mag Second	12.26
Delta mag	0.86
Spectral Type	A2
Constellation	Cygnus
RA	20:12:01.4
Dec	+34:54:05.1