Sigma1 Ursae Majoris
Sign in to saveAlso known as 11 Ursae Majoris, HD 77800, * sig01 UMa, 11 UMa, σ1 Ursae Majoris, σ1 UMa, σ¹ UMa, ROT 1428
star in the constellation Ursa Major
Astronomical data · SIMBAD
- Object type
- *
- Spectral type
- K5III
- Distance
- 509 light-years
- Redshift
- z = 0.00004659998987865954
- Coordinates
- RA 137.0979° · Dec 66.8732°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Ursa Major
- Distance from Earth
- 31.6
- Radius
- 36.3
Show 15 more facts
- spectral class
- K5
- catalog code
- UBV M 15061
- apparent magnitude
- 4.561715
- right ascension
- 137.09791530152000
- declination
- 66.87323393530000
- effective temperature
- 4090
- radial velocity
- 13.4
- parallax
- 6.4079
- epoch
- J2000.0
- metallicity
- -0.2
- declination component of proper motion
- -40.649
- stellar rotational velocity
- 19
- surface gravity
- 46
- absolute magnitude
- -0.93
- right ascension component of proper motion
- -22.484
Sources (1)
via Wikidata · CC0