CzSkY

Ursa major Uma

⌖ 10:04:21/+50:23:14

☀11.77/18.0mag

Ø 16''

WDS ID	10044+5023
Common catalogue ID	REB 1
Components
Other Designation
Position angle	209
Separation	16.0
Mag First	11.77
Mag Second	18.0
Delta mag	6.23
Spectral Type	M3V:e
Constellation	Ursa major
RA	10:04:21.6
Dec	+50:23:14.9