大熊座λ
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
star in the constellation Ursa Major
In the Vinony graph
Within Vinony's link graph, 大熊座λ is referenced by 282 other articles, and connects out to list of stars in Ursa Major, stellar classification and year.
Vinony files it under A-type subgiants, Bayer objects and Bright Star Catalogue objects.
Its subject is documented across 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 · 中文
大熊座λ，又名BD+43 2005，HD 89021、SAO 43268、HR 4033，是大熊座的一颗恒星，视星等为3.45，位于銀經175.87，銀緯55.09，其B1900.0坐标为赤經10h 11m 4s，赤緯+43° 55.09′ 50″。
Abstract from DBpedia / Wikipedia · CC BY-SA
Connections
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