Mu Tauri

Ficha d'oxetu celesteMu Tauri
estrella[1] y near-infrared source (en) Traducir[1]
Datos d'observación
Ascensión reuta (α) 63,883570294747 °[2]
Declinación (δ) 8,8923587687858 °[2]
Distancia a la Tierra 155,128 pc
Magnitú aparente (V) 4,279 (banda V)
Magnitú absoluta −1,45
Constelación Tauru
Velocidá de rotación 53 km/s[5]
Velocidá radial 16,3 km/s[6]
Parallax 6,4463 mas[3]
Carauterístiques físiques
Radiu 5,1 Radius solars
Masa 6,7 M☉
Gravedá superficial 5600 cm/s²[7]
Tipu espectral B3IV[8]
Otros nomes
Cambiar los datos en Wikidata

Mu Tauri (μ Tau, μ Tauri) ye una estrella na constelación de Tauru. Mu Tauri tien una magnitú aparente de +4.27 y ye una estrella subxigante blanca tipu B. Ta a una distancia averada de 435 años lluz.

Referencies

  1. ↑ 1,0 1,1 Afirmao en: SIMBAD. Llingua de la obra o nome: inglés.
  2. ↑ 2,0 2,1 «Gaia DR2» (n'inglés). VizieR Online Data Catalog. 25 abril 2018. doi:10.26093/CDS/VIZIER.1345. 
  3. ↑ 3,0 3,1 «Gaia EDR3» (n'inglés). VizieR Online Data Catalog. 3 avientu 2020. doi:10.26093/CDS/VIZIER.1350. 
  4. ↑ Ulrich Bastian (marzu 2000). «The Tycho-2 catalogue of the 2.5 million brightest stars». Astronomy and Astrophysics:  páxs. L27-L30. 
  5. ↑ Conny Aerts (xunetu 2020). «Variability of OB stars from TESS southern Sectors 1-13 and high-resolution IACOB and OWN spectroscopy». Astronomy and Astrophysics:  páxs. 61. doi:10.1051/0004-6361/202037700. 
  6. ↑ «Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system» (n'inglés). Astronomy Letters (11):  páxs. 759-771. payares 2006. doi:10.1134/S1063773706110065. 
  7. ↑ David L. Lambert (marzu 1992). «Carbon, Nitrogen, and Oxygen Abundances in Early B-Type Stars» (n'inglés). The Astrophysical Journal:  páxs. 673–700. doi:10.1086/171116. 
  8. ↑ «The Kinematics of the Gould Belt: an Expanding Group?» (n'inglés). The Astrophysical Journal Supplement Series:  páxs. 371. avientu 1968. doi:10.1086/190179. 
  • «HD 26912 – Star». SIMBAD Astronomical Database. Consultáu'l 10 d'abril de 2007.


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