Beta Gruis
Sign in to saveAlso known as Tiaki, bet Gru, β Gruis, β Gru, PLX 5494, TYC 8446-1644-1, AAVSO 2236-47, PPM 328536
star in the southern constellation of Grus
Wikidata facts
- Instance of
- red giant
- Constellation
- Grus
- Radius
- 180
- Mass
- 2.4
- Variable-star type
- irregular variable
- Image
- Gru Lines.png
Show 12 more facts
- catalog code
- [CS62] E9 78
- spectral class
- M3 II
- apparent magnitude
- -3.22
- right ascension
- 340.666876126
- declination
- -46.884576445
- parallax
- 18.43
- radial velocity
- 1.5
- epoch
- J2000.0
- luminosity
- 2500
- right ascension component of proper motion
- 138
- declination component of proper motion
- -4
- absolute magnitude
- -1.562
Sources (2)
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