CzSkY

Cygnus Cyg

⌖ 21:01:10/+46:09:20

☀5.4/9.53mag

Ø 2''

WDS ID	21012+4609
Common catalogue ID	STT 426
Components
Other Designation	60 Cyg, V1931 Cyg
Position angle	161
Separation	2.9
Mag First	5.4
Mag Second	9.53
Delta mag	4.13
Spectral Type	B1Ve
Constellation	Cygnus
RA	21:01:10.9
Dec	+46:09:20.8