Pi4 Orionis
Sign in to saveAlso known as 3 Orionis, 3 Ori, π4 Ori, π⁴ Ori, π4 Orionis, HR 1552, HD 30836, SAO 112142
spectroscopic binary star system in the constellation Orion
Wikidata facts
- Instance of
- binary star
- Part of
- Pi Orionis
- Constellation
- Orion
- Distance from Earth
- 248.0836
- Radius
- 9.1
Show 14 more facts
- spectral class
- B2IIISB
- radial velocity
- 3.5
- catalog code
- ALS 14769
- stellar rotational velocity
- 39
- apparent magnitude
- 4.13
- right ascension
- 72.80151967000
- declination
- 5.60510341806
- effective temperature
- 22120
- parallax
- 3.10
- epoch
- J2000.0
- metallicity
- -0.31
- surface gravity
- 3900
- right ascension component of proper motion
- -7
- declination component of proper motion
- 2
Sources (2)
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