5 Tauri
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Observation data Epoch J2000 Equinox J2000 | |
---|---|
Constellation | Taurus |
Right ascension | 03h 30m 52.37s |
Declination | +12° 56′ 12.1″ |
Apparent magnitude (V) | +4.14 |
Characteristics | |
Spectral type | K0II-III |
Astrometry | |
Distance | 360 ly (110.43 pc) |
Details | |
5 Tauri A | |
Mass | 4.0+0.7 −0.7[1] M☉ |
5 Tauri B | |
Mass | 1.13 ± 0.13 M☉ |
Other designations | |
5 Tauri (5 Tau) is a star in the constellation Taurus. 5 Tauri is an orange K-type giant, a spectroscopic binary, with an apparent magnitude of +4.14. It is approximately 360 light years from Earth.
References
- ↑ Pourbaix, D.; Boffin, H. M. J. (February 2003), "Reprocessing the Hipparcos Intermediate Astrometric Data of spectroscopic binaries. II. Systems with a giant component", Astronomy and Astrophysics 398: 1163–1177, arXiv:astro-ph/0211483, Bibcode:2003A&A...398.1163P, doi:10.1051/0004-6361:20021736
External links
- "HD 21754 -- Spectroscopic binary". SIMBAD Astronomical Database. Retrieved 2007-01-26.
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