Lambda Ursae Majoris
Sign in to saveAlso known as Tania Borealis, 33 Ursae Majoris, HD 89021, The First Middle Step, 33 UMa, λ UMa, λ Ursae Majoris, ROT 1551
estrela
In the Vinony graph
Vinony's link graph records 282 inbound references to Lambda Ursae Majoris, and connects out to list of stars in Ursa Major, stellar classification and year.
It sits within the topics A-type subgiants, Bayer objects and Bright Star Catalogue objects.
Vinony links it to 20 Wikipedia language editions.
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 · Português
Lambda Ursae Majoris (Tania Borealis, 33 Ursae Majoris) é uma estrela na direção da constelação de Ursa Major. Possui uma ascensão reta de 10h 17m 05.93s e uma declinação de +42° 54′ 52.1″. Sua magnitude aparente é igual a 3.45. Considerando sua distância de 134 anos-luz em relação à Terra, sua magnitude absoluta é igual a 0.38. Pertence à classe espectral A2IV.
Abstract from DBpedia / Wikipedia · CC BY-SA