Gliese 22
Sign in to saveAlso known as V547 Cassiopeiae, Gl 22, GJ 22
star in the constellation Cassiopeia
Astronomical data · SIMBAD
- Object type
- **
- Spectral type
- M2V+M3V
- Distance
- 33 light-years
- Redshift
- z = 0.000008339137150592535
- Coordinates
- RA 8.1226° · Dec 67.2357°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Instance of
- eruptive variable star
- Constellation
- Cassiopeia
- Distance from Earth
- 9.85629
- Radius
- 0.2
- Mass
- 0.177
- Variable-star type
- flare star
Show 12 more facts
- catalog code
- ADS 440 AB
- right ascension
- 8.122637538
- declination
- 67.235670492
- effective temperature
- 3598
- parallax
- 98.74
- apparent magnitude
- 10.29
- spectral class
- M3V
- radial velocity
- 2.50
- epoch
- J2000.0
- metallicity
- -0.28
- right ascension component of proper motion
- 1741
- declination component of proper motion
- -247
Sources (1)
via Wikidata · CC0