S_Ursae_Minoris

S Ursae Minoris

S Ursae Minoris

Star in the constellation Ursa Minor

S Ursae Minoris (S UMi) is a long period variable star in the constellation Ursa Minor, ranging from magnitude 7.5 to fainter than 13.2 over a period of 331 days.[3]

Quick Facts Observation data Epoch J2000 Equinox J2000, Constellation ...

References

  1. [1]
    "Download Data". aavso.org. AAVSO. Retrieved 1 October 2021.
  2. [2]
    Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
  3. [3]
    Watson, Christopher (4 January 2010). "S Ursae Minoris". AAVSO Website. American Association of Variable Star Observers. Retrieved 10 March 2015.
  4. [4]
    "S UMi". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2019-10-10.
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