Kepler-442 b
Exoplanetstellar neighborhoodHIGH CONFIDENCE
Universe / Laniakea Supercluster / Local Group / Milky Way / Kepler-442 System / Kepler-442 b
Temperature (°C): -2
OBJECT_MODEL::3Ddrag to orbit · scroll to zoom
mass0.96 M⊕
radius1.216 R⊕
diameter15,500 km
equilib. temp271 K
semi-major0.409 AU
eccentricity0.04
period112.3 d
77/100
high interest target
orbit lies in: conservative HZ
insolation 0.699 S⊕
ESI 0.862
habitable zone · orbital distance (AU, log)
conservative HZ optimistic HZ
data completeness100%
radius fit86%
mass fit95%
insolation fit60%
temperature fit75%
orbit circularity90%
host-star stability100%
metallicity13%
· Earth-similarity heuristic; does not model atmosphere, composition, or biology.
· Conservative habitable-zone flux band (0.35–1.5 S⊕).
scale domainstellar neighborhood
true distance0.37 kpc
rendered radius180.0 u
directionsymbolic
Radial distance is real (compressed for this scale domain); angular direction is symbolic — the source has distance-from-Earth but no RA/Dec.
confidence85%
evidencehigh confidence
imported fromastronomy-object-catalog
sources
- · Astronomy object vault (Notion export) (vault)
- · NASA Exoplanet Archive (dataset)
computing…
loading local state…
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