Delta Ophiuchi
Sign in to saveAlso known as Yed Prior, 1 Ophiuchi, The Liang region in the Heavenly Market, 1 Oph, δ Oph, NSV 7556, δ Ophiuchi, GC 21838
star
Wikidata facts
Show 16 more facts
- spectral class
- M0
- catalog code
- [DS98] 229
- absolute magnitude
- -0.90
- stellar rotational velocity
- 7.0
- apparent magnitude
- 2.016425
- right ascension
- 243.58641259115
- declination
- -3.69432578510
- effective temperature
- 3743
- radial velocity
- -18.7841
- parallax
- 20.4113
- epoch
- J2000.0
- metallicity
- -0.90
- surface gravity
- 10
- luminosity
- 13.0
- declination component of proper motion
- -146
- right ascension component of proper motion
- -45.340
Sources (2)
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