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RV Andromedae

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This is an old revision of this page, as edited by ST11 (talk | contribs) at 03:20, 7 October 2013 (new key for Category:Objects named with variable star designations: "Andromedae, RV" using HotCat). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

RV Andromedae
Observation data
Epoch J2000.0      Equinox J2000.0 (ICRS)
Constellation Andromeda
Right ascension 02h 11m 02.5681s[1]
Declination 48° 56′ 45.048″[1]
Apparent magnitude (V) 9.0 to 11.5[2]
Spectral typeM4e[2]
Other designations
BD+48 616, HIP 10192[1]
Database references
SIMBADdata

RV 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 11.5 at minimum brightness to a magnitude of 9.0 at maximum brightness, with a period of approximately 168.9 days.[2]

References

  1. ^ a b c V* RV And -- Semiregular Pulsating Variable Star, database entry, SIMBAD. Accessed on line 2009-06-30.
  2. ^ a b c RV 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.


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