CzSkY

Cassiopeia Cas

AO

⌖ 02:51:07/+60:25:03

☀7.39/14.4mag

Ø 17''

WDS ID	02511+6025
Common catalogue ID	SS 4
Components	AO
Other Designation
Position angle	167
Separation	17.5
Mag First	7.39
Mag Second	14.4
Delta mag	7.01
Spectral Type	O6f
Constellation	Cassiopeia
RA	02:51:08.0
Dec	+60:25:03.9