|
gptkbp:instance_of
|
gptkb:exoplanet
|
|
gptkbp:atmosphere
|
gptkb:Unknown
|
|
gptkbp:average_temperature
|
approximately 600 K
|
|
gptkbp:contains_star
|
G-type star
|
|
gptkbp:country
|
gptkb:Unknown
Kepler-442 system
|
|
gptkbp:discovered_by
|
gptkb:Kepler_Space_Telescope
|
|
gptkbp:discovery
|
gptkb:NASA_Ames_Research_Center
transit method
Kepler data release
|
|
gptkbp:discovery_year
|
gptkb:2015
January 2015
|
|
gptkbp:distance_from_earth
|
1200 light years
|
|
gptkbp:eccentricity
|
0.03
|
|
gptkbp:elevation
|
gptkb:Unknown
|
|
gptkbp:future_prospects
|
Moderate
|
|
gptkbp:growth_habit
|
gptkb:Yes
|
|
gptkbp:has_luminosity
|
Approximately 4.5 billion years
|
|
gptkbp:has_radius
|
1.34 Earth radii
0.75 Earth radii
|
|
gptkbp:has_spectral_type
|
gptkb:G
|
|
gptkbp:hosts
|
gptkb:Kepler-442
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Kepler-442f
|
|
gptkbp:lighting
|
Available
|
|
gptkbp:mass
|
1.1 solar masses
1.1 solar radii
1.34 Earth masses
1.34 Earth radii
0.55 Earth masses
|
|
gptkbp:metallicity
|
0.2 solar metallicity
|
|
gptkbp:module
|
2.4 hours
|
|
gptkbp:orbital_altitude
|
0.41 AU from host star
|
|
gptkbp:orbital_inclination
|
89.5 degrees
|
|
gptkbp:orbital_period
|
9.5 days
112.3 days
Not in resonance
|
|
gptkbp:rotation_period
|
gptkb:Unknown
|
|
gptkbp:semi_major_axis
|
0.04 AU
0.41 AU
|
|
gptkbp:surface
|
Possibly
1.4 g
|
|
gptkbp:transmission
|
0.5%
|
|
gptkbp:type
|
gptkb:Super-Earth
|
|
gptkbp:year
|
0.31 Earth years
|
|
gptkbp:zone
|
gptkb:Yes
|
|
gptkbp:bfsParent
|
gptkb:Kepler-442
|
|
gptkbp:bfsLayer
|
6
|