Eta Andromedae
Sign in to saveAlso known as 38 Andromedae, HD 5516, η And, Kui, 38 And, η Andromedae, CCABS 9, RBS 137
binary star system in the constellation Andromeda
Astronomical data · SIMBAD
- Object type
- SB*
- Spectral type
- G8-III
- Distance
- 260 light-years
- Redshift
- z = -0.000034356511620425856
- Coordinates
- RA 14.3017° · Dec 23.4177°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Instance of
- multiple star
- Constellation
- Andromeda
- Distance from Earth
- 79.6026
- Radius
- 14.05
- Image
- Eta And AB.jpg
Show 16 more facts
- spectral class
- G8IIIb
- catalog code
- WISEA J005712.36+232503.1
- apparent magnitude
- 4.152097
- effective temperature
- 4925
- metallicity
- 0.07
- surface gravity
- 400
- parallax
- 12.5624
- radial velocity
- -12.6
- epoch
- J2000.0
- stellar rotational velocity
- 17
- right ascension component of proper motion
- -43.008
- declination component of proper motion
- -45.254
- right ascension
- 14.30166783011
- declination
- 23.41765002312
- absolute magnitude
- 0.04
- luminosity
- 106.017
Sources (1)
via Wikidata · CC0