Q3780860
Sign in to savespectroscopic binary star system in the constellation Andromeda
Wikidata facts
- Constellation
- Andromeda
- Distance from Earth
- 88.7831
- Radius
- 2.73
- Mass
- 2.31
Show 16 more facts
- spectral class
- A2
- catalog code
- Gaia DR2 388722788291499776
- stellar rotational velocity
- 10
- right ascension
- 7.05691151870330
- declination
- 44.39447459212700
- effective temperature
- 9509
- parallax
- 12.32
- apparent magnitude
- 4.985
- radial velocity
- -0.9
- epoch
- J2000.0
- metallicity
- -0.10
- absolute magnitude
- 0.49
- luminosity
- 9.875
- right ascension component of proper motion
- 84.10
- declination component of proper motion
- -15.33
- age estimated by a dating method
- 413
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