CzSkY

Cygnus Cyg

AC

⌖ 21:05:44/+39:29:29

☀9.71/11.81mag

Ø 27''

WDS ID	21058+3929
Common catalogue ID	A 2691
Components	AC
Other Designation
Position angle	314
Separation	27.3
Mag First	9.71
Mag Second	11.81
Delta mag	2.1
Spectral Type	B9IV
Constellation	Cygnus
RA	21:05:44.8
Dec	+39:29:29.4