Zeta2_Librae

Zeta<sup>2</sup> Librae

Zeta2 Librae

Alpha2 Canum Venaticorum variable in Libra

For other star systems with a similar Bayer designation, see Zeta Librae.

ζ2 Librae (abbreviated Zeta2 Librae, Zeta2 Lib, ζ2 Lib) is a variable star in the constellation Libra. It is approximately 261 light-years away from the Sun.[1]

Quick Facts Constellation, Right ascension ...

Zeta2 Librae does not have an HR number, although it is included in the Bright Star Catalogue Supplement.[2][3]

Characteristics

33 Librae is an F-type main sequence star.[1] It is an α2 Canum Venaticorum variable[1] or a rapidly oscillating Ap star, thus it bears the variable star designation GZ Librae and is almost 14 times brighter than the Sun.[4]

See also

References

  1. [1]
    "Universe Guide–ζ2/33 Librae". Universe Guide. Retrieved 2023-11-19.
  2. [2]
    Hoffleit, D.; Warren, W. H. (1995). "VizieR Online Data Catalog: Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991)". VizieR On-line Data Catalog: V/50. Originally Published in: 1964BS....C......0H. 5050. Bibcode:1995yCat.5050....0H.
  3. [3]
    Hoffleit, D.; Jaschek, C. (1982). "The Bright Star Catalogue. Fourth revised edition. (Containing data compiled through 1979)". The Bright Star Catalogue. Fourth Revised Edition. (Containing Data Compiled Through 1979). Bibcode:1982bsc..book.....H.
  4. [4]
    Anderson, E.; Francis, C. (2012). "HIP 75848". Extended Hipparcos Compilation (XHIP). VizieR. Retrieved 2021-01-08.
Share this article:

This article uses material from the Wikipedia article Zeta2_Librae, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.