7 Vulpeculae
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| Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) | |
|---|---|
| Constellation | Vulpecula |
| Right ascension | 19h 29m 20.89711s |
| Declination | 20° 16′ 47.0613″ |
| Apparent magnitude (V) | 6.33 |
| Distance | 760 ly (233.1 pc) |
| Spectral type | B4–5 III–IVe[1] |
| Other designations | |
| Database references | |
| SIMBAD | data |
7 Vulpeculae (7 Vul) is a blue-white Be star of type B4–5 III–IVe[1], approximately 760 light years from Earth in the constellation Vulpecula.[2]
External links
- 7 Vulpeculae on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
References
- ^ a b Vennes, S.; et al. (2011). "On the nature of the Be star HR 7409 (7 Vul)". Monthly Notices of the Royal Astronomical Society. 413 (4): 2760–2766. arXiv:1101.2622. Bibcode:2011MNRAS.413.2760V. doi:10.1111/j.1365-2966.2011.18350.x.
{{cite journal}}: CS1 maint: unflagged free DOI (link) - ^ "7 Vul". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 28 August 2012.
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