Iota Arae
Sign in to saveAlso known as iot Ara, Hen 3-1391, HD 157042, ι Arae, ι Ara, GSC 08345-04829, GCRV 10028, ALS 15045
star in the constellation Ara
In the Vinony graph
Within Vinony's link graph, Iota Arae is referenced by 100 other articles, and connects out to year, binary star and apparent magnitude.
Vinony files it under Ara (constellation), Bayer objects and Be stars.
Its subject is documented across 11 Wikipedia language editions.
Astronomical data · SIMBAD
- Object type
- Be*
- Spectral type
- B1V
- Distance
- 916 light-years
- Redshift
- z = -0.00006337516988152991
- Coordinates
- RA 260.8170° · Dec -47.4682°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Instance of
- B-type main sequence star
- Constellation
- Ara
- Distance from Earth
- 280.796
- Radius
- 6.27
- Variable-star type
- eruptive variable star
Show 16 more facts
- spectral class
- B3NE
- catalog code
- [SC96] Mis 413
- stellar rotational velocity
- 340.0
- apparent magnitude
- 5.205132
- epoch
- J2000.0
- effective temperature
- 20172.7
- surface gravity
- 8000
- radial velocity
- -19
- parallax
- 3.5613
- luminosity
- 1005.04
- absolute magnitude
- -1.51
- right ascension component of proper motion
- -6.209
- declination component of proper motion
- -17.699
- right ascension
- 260.81698433435
- declination
- -47.46819602270
- metallicity
- 0.0029
Sources (2)
via Wikidata · CC0
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