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
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