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
In the Vinony graph
Vinony's link graph records 151 inbound references to Pi4 Orionis, and connects out to list of stars in Orion, year and binary star.
It sits within the topics Bayer objects, Bright Star Catalogue objects and B-type giants.
Vinony links it to 16 Wikipedia language editions.
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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