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Loading contentThe first validated Earth-size planet found orbiting in the habitable zone of another star.
exoplanet:kepler-186fDataset membership
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Scientific entity. See the evidence framework and authority dashboard.
How Kepler-186f connects across Asteria Star — scientific, cultural, and astrological links are kept separate.
A red dwarf star in Cygnus hosting Kepler-186f, the first Earth-size planet found in a habitable zone.
The Kepler-186 system is a planetary system with 5 known planets in this catalogue.
Detecting the tiny dip in a star's brightness as a planet passes in front of it.
The Kepler Space Telescope was a NASA space observatory launched in 2009 that discovered thousands of exoplanets by monitoring stars for transit dimming.
The NASA Exoplanet Archive is the authoritative catalogue of confirmed exoplanets and their measured parameters.
The habitable zone is the range of orbits around a star where a planet could, in principle, hold liquid water on its surface. Lying in the zone is not a guarantee of habitability.
11 Com b is a gas giant orbiting 11 Com, discovered in 2007 by the radial velocity method.
11 UMi b is a gas giant orbiting 11 UMi, discovered in 2009 by the radial velocity method.
14 And b is a gas giant orbiting 14 And, discovered in 2008 by the radial velocity method.
14 Her b is a gas giant orbiting 14 Her, discovered in 2002 by the radial velocity method.
17 Sco b is a gas giant orbiting 17 Sco, discovered in 2020 by the radial velocity method.
18 Del b is a gas giant orbiting 18 Del, discovered in 2008 by the radial velocity method.
Facts on this topic will be cited from these primary and reference sources.
Mission data, planetary science, space telescopes, and public-domain imagery.
Most NASA-produced imagery is in the public domain; individual items are checked for usage terms before publication.