Xi Ophiuchi
Sign in to saveAlso known as 40 Ophiuchi, HD 156897, 40 Oph, ξ Oph, ξ Ophiuchi, HIP 84893, HIC 84893, LTT 6908
binary star system in the constellation Ophiuchus
Wikidata facts
Show 17 more facts
- spectral class
- F5
- catalog code
- WISEA J172100.60-210648.6
- stellar rotational velocity
- 18.0
- apparent magnitude
- 4.290967
- metallicity
- -0.19
- effective temperature
- 6753
- radial velocity
- -8.9
- parallax
- 57.082
- epoch
- J2000.0
- surface gravity
- 20000
- luminosity
- 4.43
- absolute magnitude
- 3.19
- right ascension component of proper motion
- 265.543
- declination component of proper motion
- -202.584
- age estimated by a dating method
- 916
- right ascension
- 260.25156051506
- declination
- -21.11293639928
Sources (3)
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