Iota Ophiuchi
Sign in to saveAlso known as 25 Ophiuchi, 25 Oph, ι Oph, ι Ophiuchi, ALS 17417, HR 6281, HD 152614, HIC 82673
star in the constellation Ophiuchus
Wikidata facts
- Instance of
- B-type main sequence star
- Constellation
- Ophiuchus
- Distance from Earth
- 75.8323
- Radius
- 2.8
- Mass
- 3.14
Show 15 more facts
- catalog code
- WISEA J165400.44+100955.1
- spectral class
- B8IVSB,V
- stellar rotational velocity
- 110.0
- apparent magnitude
- 4.326058
- effective temperature
- 11220
- parallax
- 13.187
- radial velocity
- -14.91
- epoch
- J2000.0
- declination component of proper motion
- -34.908
- luminosity
- 140
- absolute magnitude
- 0.11
- right ascension component of proper motion
- -54.322
- age estimated by a dating method
- 217
- right ascension
- 253.50196471553
- declination
- 10.16536138395
Sources (3)
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