CzSkY

Perseus Per

AB

⌖ 02:11:29/+57:38:43

☀6.44/12.4mag

Ø 5''

WDS ID	02115+5739
Common catalogue ID	BU 874
Components	AB
Other Designation	5 Per
Position angle	270
Separation	5.7
Mag First	6.44
Mag Second	12.4
Delta mag	5.96
Spectral Type	B5Ia
Constellation	Perseus
RA	02:11:29.2
Dec	+57:38:44.0