HD 20644
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Astronomical data · SIMBAD
- Object type
- *
- Spectral type
- K3IIIaBa0.5
- Distance
- 648 light-years
- Redshift
- z = -0.00001030707742377679
- Coordinates
- RA 50.0848° · Dec 29.0485°
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via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Aries
- Distance from Earth
- 184.0333
Show 15 more facts
- catalog code
- Gaia DR2 119186137034100736
- apparent magnitude
- 0.80
- spectral class
- K5
- radial velocity
- -1.4
- right ascension
- 50.08483796250
- declination
- 29.04845698194
- effective temperature
- 3980
- parallax
- 6.01
- surface gravity
- 30
- epoch
- J2000.0
- metallicity
- -0.44
- stellar rotational velocity
- 8
- absolute magnitude
- -1.63
- right ascension component of proper motion
- -8.21
- declination component of proper motion
- -16.42
Sources (1)
via Wikidata · CC0