CzSkY

Cygnus Cyg

AC

⌖ 20:30:03/+48:57:05

☀4.92/11.77mag

Ø 55''

WDS ID	20301+4857
Common catalogue ID	BU 669
Components	AC
Other Designation
Position angle	89
Separation	55.8
Mag First	4.92
Mag Second	11.77
Delta mag	6.85
Spectral Type	B2.5IV
Constellation	Cygnus
RA	20:30:03.5
Dec	+48:57:05.6