CzSkY

Cygnus Cyg

AD

⌖ 20:23:07/+40:46:55

☀10.5/12.4mag

Ø 15''

WDS ID	20231+4047
Common catalogue ID	J 787
Components	AD
Other Designation
Position angle	293
Separation	15.9
Mag First	10.5
Mag Second	12.4
Delta mag	1.9
Spectral Type	B3
Constellation	Cygnus
RA	20:23:07.3
Dec	+40:46:55.2