|
gptkbp:instance_of
|
gptkb:exoplanet
|
|
gptkbp:atmosphere
|
gptkb:unknown
|
|
gptkbp:average_temperature
|
potentially habitable
|
|
gptkbp:climate
|
gptkb:unknown
|
|
gptkbp:contains_star
|
M-type star
|
|
gptkbp:country
|
super-Earth
formed in protoplanetary disk
not in solar system
Alpha Centauri A/ B/ Proxima system
|
|
gptkbp:discovery
|
gptkb:La_Silla_Observatory
radial velocity
ESO's HARPS team
|
|
gptkbp:discovery_year
|
gptkb:2016
August 24, 2016
|
|
gptkbp:distance_from_earth
|
4.24 light years
|
|
gptkbp:eccentricity
|
0.1
|
|
gptkbp:future_prospects
|
gptkb:unknown
|
|
gptkbp:growth_habit
|
yes
|
|
gptkbp:has_luminosity
|
0.0017 times that of the Sun
highly active star
|
|
gptkbp:hosts
|
gptkb:Proxima_Centauri
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Proxima Centauri f
|
|
gptkbp:is_explored_in
|
not explored
potential for future missions
|
|
gptkbp:mass
|
gptkb:unknown
0.12 solar masses
0.14 solar radii
1.0 to 2.0 Earth masses
1.27 Earth masses
|
|
gptkbp:orbit_type
|
gptkb:Proxima_Centauri
|
|
gptkbp:orbital_altitude
|
gptkb:unknown
0.0485 AU
|
|
gptkbp:orbital_inclination
|
gptkb:unknown
|
|
gptkbp:orbital_period
|
gptkb:unknown
11.2 Earth days
close to host star
|
|
gptkbp:potential_life
|
possible
|
|
gptkbp:power_source
|
possible
|
|
gptkbp:research
|
limited
difficult to observe directly
|
|
gptkbp:research_interest
|
high interest in astrobiology
|
|
gptkbp:rotation_period
|
gptkb:unknown
|
|
gptkbp:semi_major_axis
|
0.0485 AU
|
|
gptkbp:surface
|
gptkb:unknown
|
|
gptkbp:system
|
gptkb:Alpha_Centauri_system
|
|
gptkbp:year
|
11.2 Earth days
|
|
gptkbp:zone
|
within habitable zone
|
|
gptkbp:bfsParent
|
gptkb:Centaurus
|
|
gptkbp:bfsLayer
|
5
|