51 Eridani
Sign in to saveAlso known as c Eridani, HD 29391, c Eri, 51 Eri, CEL 446, HIC 21547, HIP 21547, HR 1474
star in the constellation Eridanus
Wikidata facts
- Instance of
- star
- Part of
- Beta Pictoris moving group
- Constellation
- Eridanus
- Child body
- 51 Eridani b
- Distance from Earth
- 29.7575
- Radius
- 1.45
- Mass
- 1.55
- Variable-star type
- rotating variable star
Show 18 more facts
- stellar rotational velocity
- 70
- catalog code
- UBV M 10247
- apparent magnitude
- 5.141171
- effective temperature
- 7422
- spectral class
- A5
- parallax
- 33.439
- radial velocity
- 18.6
- epoch
- J2000.0
- metallicity
- 0.24
- surface gravity
- 12600
- luminosity
- 5.8245916
- absolute magnitude
- 2.87
- right ascension component of proper motion
- 42
- declination component of proper motion
- -58
- right ascension
- 69.40055253787
- declination
- -2.47354881285
- age estimated by a dating method
- 0.0232
- Commons category
- 51 Eridani
Sources (1)
via Wikidata · CC0