67 Ophiuchi

67 Ophiuchi

Observation data Epoch J2000.0      Equinox J2000.0
Constellation	Ophiuchus
Right ascension	18^h 00^m 38.72^s
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
HR 6714, HD 164353, BD +02 3458, HIP 88192, SAO 123013, FK5 677, GC 24509

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" (PDF). Astronomische Nachrichten. Retrieved 2011-03-09.