CzSkY

Perseus Per

⌖ 02:22:21/+55:50:44

☀5.24/12.0mag

Ø 12''

WDS ID	02224+5551
Common catalogue ID	BU 875
Components
Other Designation	9 Per, V474 Per
Position angle	175
Separation	12.3
Mag First	5.24
Mag Second	12.0
Delta mag	6.76
Spectral Type	A2Ia
Constellation	Perseus
RA	02:22:21.4
Dec	+55:50:44.4