CzSkY

Ursa major Uma

⌖ 10:36:38/+54:40:50

☀16.1/20.8mag

Ø 9''

WDS ID	10366+5440
Common catalogue ID	LDS 2870
Components
Other Designation
Position angle	311
Separation	9.2
Mag First	16.1
Mag Second	20.8
Delta mag	4.7
Spectral Type	M2+M5
Constellation	Ursa major
RA	10:36:38.9
Dec	+54:40:50.3