File:Centaurus_constellation_map.svg · Wikimedia Commons · See Wikimedia Commons
Hadar
Sign in to saveAlso known as HR 5267, HIP 68702, HIC 68702, HD 122451, Agena, β Cen, β Centauri
gwiazda w gwiazdozbiorze Centaura
Beta Centauri is a bright star system located in the Centaurus constellation in the southern sky. It is one of the notable stars in that region and serves as an important reference point for observers studying the southern celestial sphere.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
- Instance of
- binary star
- Constellation
- Centaurus
- Distance from Earth
- 50
- Radius
- 7.07
- Variable-star type
- Beta Cephei variable
- Image
- Centaurus constellation map.svg
Show 16 more facts
- catalog code
- WEB 12025
- spectral class
- B1
- Commons category
- Beta Centauri
- apparent magnitude
- 1.278
- right ascension component of proper motion
- -21
- absolute magnitude
- -5.42
- luminosity
- 41700
- right ascension
- 210.955855623
- declination
- -60.373035162
- effective temperature
- 26720
- radial velocity
- -12.0
- parallax
- 8.32
- stellar rotational velocity
- 105
- epoch
- J2000.0
- declination component of proper motion
- -25
- on focus list of Wikimedia project
- Wikipedia:Vital articles/Level/4
via Wikidata · CC0
Article · Polski
Hadar (Beta Centauri, β Cen) – druga co do jasności gwiazda w gwiazdozbiorze Centaura, jedenasta co do jasności gwiazda nocnego nieba (obserwowana wielkość gwiazdowa: 0,61m). Odległa od Słońca o około 390 lat świetlnych. Jej wielkość absolutna to −4,78m.
Abstract from DBpedia / Wikipedia · CC BY-SA