CzSkY

Ursa major Uma

AD

⌖ 13:23:55/+54:55:31

☀2.23/7.62mag

Ø 8.2'

WDS ID	13239+5456
Common catalogue ID	SMR 4
Components	AD
Other Designation
Position angle	100
Separation	493.2
Mag First	2.23
Mag Second	7.62
Delta mag	5.39
Spectral Type	A1VpSrSi
Constellation	Ursa major
RA	13:23:55.4
Dec	+54:55:31.5