CzSkY

Ursa major Uma

⌖ 08:55:51/+64:58:21

☀10.01/10.45mag

Ø 21''

WDS ID	08558+6458
Common catalogue ID	ARG 21
Components
Other Designation	AC UMa
Position angle	107
Separation	21.3
Mag First	10.01
Mag Second	10.45
Delta mag	0.44
Spectral Type	G0
Constellation	Ursa major
RA	08:55:51.0
Dec	+64:58:21.6