20 Eridani
Sign in to saveAlso known as HD 22470, EG Eridani, HR 1100
binary star system in the constellation Eridanus
Wikidata facts
- Constellation
- Eridanus
- Distance from Earth
- 117.635
- Diameter
- 4380000
- Radius
- 2.88
- Variable-star type
- Alpha² Canum Venaticorum variable
Show 12 more facts
- apparent magnitude
- 5.157641
- parallax
- 8.5009
- radial velocity
- 11.0
- spectral class
- A0p
- epoch
- J2000.0
- catalog code
- Renson 5710
- stellar rotational velocity
- 65
- absolute magnitude
- -0.63
- right ascension component of proper motion
- 36.026
- declination component of proper motion
- -7.362
- right ascension
- 54.072517123
- declination
- -17.46707564111
Sources (1)
via Wikidata · CC0