Alpha Gruis
Sign in to saveAlso known as Alnair, α Gru, α Gruis, LTT 8869, ALS 15069, GJ 848.2, GJ 9767, PLX 5339
star in the constellation Grus
Wikidata facts
- Distance from Earth
- 101.0
- Radius
- 3.4
- Mass
- 4.0
- Image
- Grus IAU.svg
Show 15 more facts
- spectral class
- B5 V
- catalog code
- [CS62] E9 70
- stellar rotational velocity
- 215
- apparent magnitude
- 1.77328
- right ascension
- 332.05907779469
- declination
- -46.96161734131
- effective temperature
- 12882
- parallax
- 32.16
- radial velocity
- 12.0
- surface gravity
- 6900
- luminosity
- 520
- absolute magnitude
- -0.745
- right ascension component of proper motion
- 121
- declination component of proper motion
- -151
- age estimated by a dating method
- 100
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