SW Andromedae

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SW Andromedae
Observation data
Epoch J2000.0      Equinox J2000.0 (ICRS)
Constellation Andromeda
Right ascension 00h 23m 43.08936s[1]
Declination 29° 24′ 03.6365″[1]
Apparent magnitude (V) 9.14 to 10.09[2]
Spectral type A7III[2]
Other designations
SW Andromedae, SW And, BD+28 54[1]
Database references
SIMBAD data

SW Andromedae is a variable star in the constellation of Andromeda. It is classified as an RR Lyrae star, and varies from an apparent magnitude of 10.09 at minimum brightness to a magnitude of 9.14 at maximum brightness with a period of 0.44226 days.[2]

References

  1. ↑ 1.0 1.1 1.2 V*, database entry, SIMBAD. Accessed on line 2014-07-02.
  2. ↑ 2.0 2.1 2.2 SW 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 2014-07-02.


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