67 Ophiuchi
From Wikipedia, the free encyclopedia
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Ophiuchus |
| Right ascension | 18h 00m 38.72s |
| Declination | +2° 55′ 53.7″ |
| Apparent magnitude (V) | +3.93 |
| Absolute magnitude (V) | −4.26 |
| Distance | c. 1400 ly (c. 400 pc) |
| Spectral type | B5Ib |
| Other designations | |
67 Ophiuchi (67 Oph) is a Class B5 fourth-magnitude star in the constellation Ophiuchus. It is considered to be a member of the open cluster Collinder 359 (Melotte 186).
References
- "HD 164353 -- Star in Double System". SIMBAD Astronomical Database. Retrieved 2007-01-21.
- Underhill, A. B. (1960). "Some spectroscopic observations of the supergiants 67 Ophiuchi, 55 Cygni and χ2 Orionis". Publ. Dominion Astrophys. Obs. 11: 353–361. Bibcode:1960PDAO...11..353U.
- "Study of the young open cluster Collinder 359". Astronomische Nachrichten. Retrieved 2011-03-09.
| ||||||||||||||||||||||||||
This article is issued from Wikipedia. The text is available under the Creative Commons Attribution/Share Alike; additional terms may apply for the media files.