Alpha Arae
Sign in to saveAlso known as alf Ara, ALS 15050, α Ara, α Arae, NSV 8999, GCRV 10116, GC 23708, Hen 3-1417
star in the constellation Ara
Wikidata facts
- Instance of
- spectroscopic binary
- Constellation
- Ara
- Distance from Earth
- 82
- Radius
- 4.5
- Mass
- 9.6
- Variable-star type
- eruptive variable star
- Image
- Ara constellation map ru lite.png
Show 15 more facts
- spectral class
- B3ne
- catalog code
- AKARI-FIS-V1 J1731503-495235
- stellar rotational velocity
- 285
- apparent magnitude
- 2.878016
- declination
- -49.87644249970
- right ascension
- 262.96015033323
- effective temperature
- 18110
- parallax
- 13.46
- radial velocity
- -1.2
- epoch
- J2000.0
- surface gravity
- 10000
- luminosity
- 5800
- absolute magnitude
- -1.618
- right ascension component of proper motion
- -30
- declination component of proper motion
- -62
Sources (3)
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