Tania Borealis
Sign in to saveAlso known as 33 Ursae Majoris, HD 89021, The First Middle Step, 33 UMa, λ UMa, λ Ursae Majoris, ROT 1551
ster
Wikidata facts
- Instance of
- star
- Part of
- Three Steps
- Constellation
- Ursa Major
- Distance from Earth
- 69.159
- Radius
- 2.3
- Mass
- 2.1
Show 16 more facts
- radial velocity
- 17.0
- catalog code
- Renson 25478
- spectral class
- A2
- stellar rotational velocity
- 35
- apparent magnitude
- 3.446242
- effective temperature
- 9280
- parallax
- 14.4594
- epoch
- J2000.0
- metallicity
- 0.20
- surface gravity
- 8000
- absolute magnitude
- 0.10
- right ascension component of proper motion
- -152.974
- declination component of proper motion
- -49.462
- age estimated by a dating method
- 380
- right ascension
- 154.27408023573
- declination
- 42.91441380519
Sources (3)
via Wikidata · CC0
Article · Nederlands
Tania Borealis (lambda Ursae Majoris) is een ster in het sterrenbeeld Grote Beer (Ursa Major). "Borealis" betekent "noordelijk", de ster staat net ten noorden van Tania Australis, mu UMa.
Abstract from DBpedia / Wikipedia · CC BY-SA