CzSkY

Ursa major Uma

CD

⌖ 10:38:03/+44:08:45

☀10.57/12.9mag

Ø 21''

WDS ID	10379+4407
Common catalogue ID	HJ 2539
Components	CD
Other Designation
Position angle	67
Separation	21.8
Mag First	10.57
Mag Second	12.9
Delta mag	2.33
Spectral Type
Constellation	Ursa major
RA	10:38:03.3
Dec	+44:08:45.2