Q47570
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Wikidata facts
- Distance from Earth
- 194.642
- Diameter
- 1360000
- Radius
- 0.869
- Mass
- 0.857
- Image
- Kepler-22 diagram.jpg
Show 16 more facts
- stellar rotational velocity
- 1.5
- catalog code
- TIC 158984573
- Commons category
- Kepler-22
- effective temperature
- 5596
- metallicity
- -0.21
- parallax
- 5.0627
- radial velocity
- -8.5
- surface gravity
- 38000
- luminosity
- 0.6399382
- right ascension component of proper motion
- -39.589
- declination component of proper motion
- -66.773
- right ascension
- 289.21745928205
- declination
- 47.88443018005
- spectral class
- G5V
- apparent magnitude
- 11.449
- age estimated by a dating method
- 7
Sources (2)
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~2 min read
Article
4 sectionsContents
- Stellar characteristics
- Planetary system
- In popular culture
- References
Extrasolar PlanetsEncyclopaediadata
Kepler-22 is a Sun-like star in the northern constellation of Cygnus, the swan, that is orbited by a planet found to be unequivocally within the star's habitable zone. It is located at the celestial coordinates: Right Ascension , Declination . With an apparent visual magnitude of 11.7, this star is too faint to be seen with the naked eye. It can be viewed with a telescope having an aperture of at least . The estimated distance to Kepler-22 is .
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