CzSkY

Perseus Per

AC

⌖ 02:47:08/+37:43:44

☀8.53/13.2mag

Ø 10''

WDS ID	02471+3744
Common catalogue ID	A 1821
Components	AC
Other Designation
Position angle	44
Separation	10.6
Mag First	8.53
Mag Second	13.2
Delta mag	4.67
Spectral Type	B9
Constellation	Perseus
RA	02:47:08.6
Dec	+37:43:44.7