HN Andromedae
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Wikidata facts
- Instance of
- star
- Constellation
- Andromeda
- Distance from Earth
- 290.9429
- Diameter
- 4840000
- Variable-star type
- Alpha² Canum Venaticorum variable
Show 14 more facts
- apparent magnitude
- 6.495
- right ascension
- 21.07781776552190
- declination
- 43.14211925072130
- effective temperature
- 9000
- parallax
- 3.660
- spectral class
- A2. P,SB:
- radial velocity
- -19.6
- epoch
- J2000.0
- catalog code
- TIC 238659021
- metallicity
- 1.03
- surface gravity
- 2500
- stellar rotational velocity
- 23.4
- right ascension component of proper motion
- 8
- declination component of proper motion
- -3
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