|
gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:age
|
approximately 7.6 billion years
|
|
gptkbp:average_temperature
|
2550 K
|
|
gptkbp:contains_star
|
M8 V
|
|
gptkbp:country
|
gptkb:TRAPPIST-1_system
gptkb:7
|
|
gptkbp:discovered_by
|
TRAPPIST telescope
|
|
gptkbp:discovery
|
first system with multiple Earth-sized planets in habitable zone
|
|
gptkbp:discovery_year
|
gptkb:2016
|
|
gptkbp:distance_from_earth
|
39.6 light years
|
|
gptkbp:events
|
ongoing
|
|
gptkbp:fifth_planet
|
TRAPPIST-1f
|
|
gptkbp:first_planet
|
TRAPPIST-1b
|
|
gptkbp:fourth_planet
|
TRAPPIST-1e
|
|
gptkbp:has_luminosity
|
low
|
|
gptkbp:has_radius
|
0.117 solar radii
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
TRAPPIST-1
|
|
gptkbp:is_explored_in
|
planned future missions
|
|
gptkbp:is_observed_in
|
gptkb:Spitzer_Space_Telescope
gptkb:European_Southern_Observatory
gptkb:Hubble_Space_Telescope
gptkb:NASA
|
|
gptkbp:lighting
|
15.2 magnitude
|
|
gptkbp:location
|
gptkb:Aquarius_constellation
|
|
gptkbp:mass
|
0.08 solar masses
|
|
gptkbp:max_speed
|
weak
|
|
gptkbp:notable_feature
|
potentially habitable planets
|
|
gptkbp:orbital_period
|
1.51 days
|
|
gptkbp:origin
|
named after the TRAPPIST telescope
|
|
gptkbp:planetary_orbits
|
close to the star
|
|
gptkbp:potential_life
|
speculated
|
|
gptkbp:public_interest
|
high
|
|
gptkbp:research_focus
|
exoplanet studies
|
|
gptkbp:research_institutes
|
gptkb:Caltech
gptkb:University_of_California,_Berkeley
gptkb:University_of_Cambridge
gptkb:University_of_Colorado_Boulder
gptkb:University_of_Hawaii
gptkb:Harvard-Smithsonian_Center_for_Astrophysics
gptkb:University_of_Exeter
gptkb:MIT
gptkb:University_of_Liège
gptkb:University_of_Tokyo
gptkb:NASA's_Jet_Propulsion_Laboratory
|
|
gptkbp:research_interest
|
high
|
|
gptkbp:second_planet
|
TRAPPIST-1c
|
|
gptkbp:seventh_planet
|
TRAPPIST-1h
|
|
gptkbp:sixth_planet
|
TRAPPIST-1g
|
|
gptkbp:third_planet
|
TRAPPIST-1d
|
|
gptkbp:type
|
ultra-cool dwarf star
|
|
gptkbp:weather_conditions
|
potential for studying atmospheres of exoplanets
|
|
gptkbp:zone
|
yes
|