CzSkY

Cygnus Cyg

BU

⌖ 20:16:31/+37:38:31

☀8.04/11.5mag

Ø 25''

WDS ID	20165+3739
Common catalogue ID	BU 442
Components	BU
Other Designation
Position angle	75
Separation	25.1
Mag First	8.04
Mag Second	11.5
Delta mag	3.46
Spectral Type	B0.5II
Constellation	Cygnus
RA	20:16:31.4
Dec	+37:38:31.2