In the Vinony graph
Vinony's link graph records 99 inbound references to Rho2 Arae, and connects out to stellar classification, solar mass and apparent magnitude.
It is catalogued under topics including Ara (constellation), Bayer objects and Bright Star Catalogue objects.
Vinony links it to 6 Wikipedia language editions.
Astronomical data · SIMBAD
- Object type
- *
- Spectral type
- B9V
- Distance
- 626 light-years
- Redshift
- z = -0.00014675743301528765
- Coordinates
- RA 254.5748° · Dec -50.6412°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Ara
- Distance from Earth
- 191.92
- Radius
- 4.40
Show 14 more facts
- spectral class
- B9
- catalog code
- ALS 15078
- stellar rotational velocity
- 302
- effective temperature
- 10520
- parallax
- 5.2105
- radial velocity
- -48.0
- apparent magnitude
- 5.490375
- epoch
- J2000.0
- luminosity
- 238
- absolute magnitude
- -0.47
- right ascension component of proper motion
- -9.758
- declination component of proper motion
- -38.302
- right ascension
- 254.57475103386997
- declination
- -50.64118556457
Sources (2)
via Wikidata · CC0
Connections
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Bright Star Catalogue
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GX 339-4
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