Astronomical data · SIMBAD
- Object type
- a2*
- Spectral type
- kB8hB8HeA0VSi
- Distance
- 310 light-years
- Redshift
- z = -0.0000033356353886793144
- Coordinates
- RA 178.2272° · Dec -33.9081°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Hydra
- Diameter
- 5480000
- Variable-star type
- Alpha² Canum Venaticorum variable
Show 14 more facts
- spectral class
- B8V
- catalog code
- ALS 16728
- apparent magnitude
- 4.617
- radial velocity
- -1.0
- right ascension
- 178.227172867
- declination
- -33.908129778
- parallax
- 10.53
- epoch
- J2000.0
- luminosity
- 210
- absolute magnitude
- -0.59
- right ascension component of proper motion
- -59
- declination component of proper motion
- -6
- effective temperature
- 10980
- surface gravity
- 330
Sources (2)
via Wikidata · CC0