Sigma Virginis
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This is an old revision of this page, as edited by Lithopsian (talk | contribs) at 23:10, 20 April 2016 (new key for Category:Flamsteed objects: "Virginis, 060" using HotCat). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
Revision as of 23:10, 20 April 2016 by Lithopsian (talk | contribs) (new key for Category:Flamsteed objects: "Virginis, 060" using HotCat)
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Observation data Epoch J2000.0 Equinox J2000.0 | |
---|---|
Constellation | Virgo |
Right ascension | 13h 17m 36.3s |
Declination | +5° 28' 11" |
Apparent magnitude (V) | +4.78 |
Distance | 541 ± 65 ly (166 ± 20 pc) |
Spectral type | M1III |
Other designations | |
Sigma Virginis (σ Vir, σ Virginis) is a star in the constellation Virgo.
Sigma Virginis is a red M-type red giant with a mean apparent magnitude of +4.78. It is approximately 541 light years from Earth. It is classified as a semiregular variable star and its brightness varies from magnitude +4.77 to +4.86.
This variable star–related article is a stub. You can help Wikipedia by expanding it. |