اتا قنطورس
Sign in to saveAlso known as η Cen, η Centauri, HD 127972, HD 127973, HIP 71352, HIC 71352, HR 5440, eta Cen
star in the constellation Centaurus
In the Vinony graph
Vinony's link graph records 255 inbound references to اتا قنطورس, and connects out to Alpha Centauri, year and Centaurus.
Vinony files it under Bayer objects, Be stars and Brightest stars.
Vinony links it to 23 Wikipedia language editions.
Astronomical data · SIMBAD
- Object type
- Be*
- Spectral type
- B2Ve
- Distance
- 306 light-years
- Redshift
- z = 0
- Coordinates
- RA 218.8768° · Dec -42.1578°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Radius
- 5.34
Show 14 more facts
- spectral class
- B3VE,N,COMP
- catalog code
- ALS 15000
- stellar rotational velocity
- 240
- absolute magnitude
- -2.53
- apparent magnitude
- 2.96
- right ascension
- 218.87676733750
- declination
- -42.15782521722
- effective temperature
- 21000
- parallax
- 10.67
- radial velocity
- -86.8
- surface gravity
- 9000
- luminosity
- 8700
- right ascension component of proper motion
- -38
- declination component of proper motion
- -27
Sources (2)
via Wikidata · CC0
Connections
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