Omicron Ophiuchi

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Omicron Ophiuchi
Observation data
Epoch 2000      Equinox 2000
Constellation Ophiuchus
ο Oph A
Right ascension 17h 18m 00.68071s[1]
Declination −24° 17′ 12.8612″[1]
Apparent magnitude (V)
ο Oph B
Right ascension 17h 18m 00.60413s[2]
Declination −24° 17′ 02.7739″[2]
Apparent magnitude (V)
Characteristics
ο Oph A
Evolutionary stage K0II-III[1]
ο Oph B
Evolutionary stage G9II[2]

Omicron Ophiuchi (ο Oph) is a double star in the constellation Ophiuchus. The apparent magnitudes of its two components are 5.20 and 6.80.

References[edit]

  1. ^ a b c SIMBAD, HR 6424 (accessed 29 December 2012)
  2. ^ a b c SIMBAD, HR 6425 (accessed 29 December 2012)