22 Vulpeculae
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Vulpecula |
| Right ascension | 20h15m30.20s |
| Declination | +23°30'31.0" |
| Apparent magnitude (V) | 5.15 |
| Distance | 4,348.7455 ly (1333.333 pc) |
| Spectral type | G2II + B8.5V[1] |
22 Vulpeculae is an eclipsing variable star[1] 4,348.7 ly away in the constellation Vulpecula. It has the variable designation QS Vul.
References
- 1 2 Weaver, Wm. Bruce (2000). "Spectral Classification of Unresolved Binary Stars with Artificial Neural Networks". The Astrophysical Journal 541: 298. Bibcode:2000ApJ...541..298W. doi:10.1086/309425.
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