S Virginis
From Wikipedia, the free encyclopedia
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| Observation data Epoch J2000 |
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| Constellation (pronunciation) |
Virgo |
| Right ascension | 13h 33m 00.1081s |
| Declination | -07° 11' 41.017"' |
| Apparent magnitude (V) | 6.0 |
| Characteristics | |
| Spectral type | M7III |
| U-B color index | ? |
| B-V color index | ? |
| Variable type | Variable Star of Mira Cet type |
| Astrometry | |
| Radial velocity (Rv) | 10.0 km/s |
| Proper motion (μ) | RA: -19.57 mas/yr Dec.: 2.35 mas/yr |
| Parallax (π) | -3.04 ± 4.29 mas |
| Distance | approx. -1000 ly (approx. -300 pc) |
| Details | |
| Mass | ? M☉ |
| Radius | ? R☉ |
| Luminosity | ? L☉ |
| Temperature | ? K |
| Metallicity | ? |
| Rotation | ? |
| Age | ? years |
| Other designations | |
S Virginis, Variable Star of Mira Cet type.

