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gptkbp:instance_of
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gptkb:planet
|
|
gptkbp:bfsLayer
|
6
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|
gptkbp:bfsParent
|
gptkb:Kepler-442
|
|
gptkbp:area
|
1.34 Earth radii
0.85 Earth radii
|
|
gptkbp:atmosphere
|
gptkb:Unknown
|
|
gptkbp:average_temperature
|
approximately 600 K
|
|
gptkbp:contains
|
G-type star
|
|
gptkbp:coordinates
|
gptkb:Varies
|
|
gptkbp:country
|
gptkb:Super-Earth
Kepler-442 system
Formed in protoplanetary disk
|
|
gptkbp:discovered_by
|
gptkb:Kepler_Space_Telescope
gptkb:NASA_Ames_Research_Center
Transit method
Kepler-442e: A Super-Earth in the Habitable Zone of a G Star
|
|
gptkbp:distance
|
1200 light years
|
|
gptkbp:eccentricity
|
0.1
|
|
gptkbp:elevation
|
0.409 AU from its star
|
|
gptkbp:future_plans
|
Speculative
|
|
gptkbp:growth_habit
|
Under study
|
|
gptkbp:has_luminosity
|
Approximately 4.5 billion years
approximately 5800 K
1.2 Solar luminosities
Low activity
|
|
gptkbp:hosts
|
gptkb:Kepler-442
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Kepler-442e
|
|
gptkbp:invasive_potential
|
Possible
|
|
gptkbp:is_explored_in
|
Not explored
|
|
gptkbp:is_observed_in
|
Observed
|
|
gptkbp:lighting
|
Detected
|
|
gptkbp:mass
|
1.34 Earth masses
1.34 Earth radii
0.65 Earth masses
1.1 Solar masses
1.1 Solar radii
|
|
gptkbp:metallicity
|
Solar metallicity
|
|
gptkbp:orbital_inclination
|
89.5 degrees
|
|
gptkbp:orbital_period
|
Stable orbit
18.2 days
112.3 days
Not in resonance
|
|
gptkbp:research
|
Transit photometry
|
|
gptkbp:semi_major_axis
|
0.07 AU
0.409 AU
|
|
gptkbp:surface
|
gptkb:Unknown
Possibly
|
|
gptkbp:transmission
|
0.5%
|
|
gptkbp:year
|
112.3 Earth days
|
|
gptkbp:year_created
|
gptkb:2015
|
|
gptkbp:zone
|
gptkb:battle
|