Welcome to EverybodyWiki ! Nuvola apps kgpg.png Sign in or create an account to improve, watchlist or create an article like a company page or a bio (yours ?)...

RU Andromedae

From EverybodyWiki Bios & Wiki
Jump to navigation Jump to search

RU Andromedae
Observation data
Epoch J2000.0      Equinox J2000.0 (ICRS)
Constellation Andromeda
Right ascension  01h 38m 37s[1]
Declination 38° 40′ 12″[1]
Apparent magnitude (V) 9.9 to 14.5[2]
Spectral typeM5e-M6e[2]
Database references

RU Andromedae is a variable star in the constellation of Andromeda. It is classified as a semiregular variable pulsating giant star, and varies from an apparent visual magnitude of 14.5 at minimum brightness to a magnitude of 9.9 at maximum brightness, with a period of approximately 238.3 days.[2]

References[edit | edit source]

  1. 1.0 1.1 V* RU And -- Semiregular Pulsating Variable Star, database entry, SIMBAD. Accessed on line 2009-06-30.
  2. 2.0 2.1 2.2 RU And, database entry, Combined General Catalog of Variable Stars (GCVS4.2, 2004 Ed.), N. N. Samus, O. V. Durlevich, et al., CDS ID II/250 Accessed on line 2009-06-30.

This article "RU Andromedae" is from Wikipedia. The list of its authors can be seen in its historical and/or the page Edithistory:RU Andromedae. Articles copied from Draft Namespace on Wikipedia could be seen on the Draft Namespace of Wikipedia and not main one.

Cannot find HTML file FacebookLikeButton.html

Compte Twitter EverybodyWiki Follow us on https://twitter.com/EverybodyWiki !