Statements (61)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Moon
|
| gptkbp:archaeological_findings |
observed by many astronomers since discovery
|
| gptkbp:atmosphere |
very thin atmosphere
mostly carbon dioxide very low atmospheric pressure |
| gptkbp:average_temperature |
approximately -139 ° C
|
| gptkbp:collaborations |
collaborative studies with other moons of Jupiter
|
| gptkbp:composed_by |
water ice and rock
|
| gptkbp:country |
high crater density
provides insights into planetary formation processes |
| gptkbp:cultural_references |
featured in various works of fiction
|
| gptkbp:diameter |
4821.6 km
|
| gptkbp:discovered_by |
gptkb:Galileo_Galilei
|
| gptkbp:discovery_year |
1610
|
| gptkbp:distance_from_jupiter |
about 1,882,700 km
|
| gptkbp:exploration_future |
future missions planned for exploration
|
| gptkbp:exploration_instruments |
observed by Hubble Space Telescope
|
| gptkbp:future_prospects |
considered for astrobiology studies
|
| gptkbp:geological_formation |
geologically inactive
|
| gptkbp:has_color |
dark and heavily cratered
|
| gptkbp:has_field |
weak magnetic field
|
| gptkbp:historical_significance |
one of the first moons discovered
|
| https://www.w3.org/2000/01/rdf-schema#label |
Calisto
|
| gptkbp:impact_crater_count |
over 300 large craters
|
| gptkbp:is_explored_in |
observed by various telescopes
visited by Galileo spacecraft part of the Juno mission understanding its geology and potential for life |
| gptkbp:last_eruption |
no known volcanic activity
|
| gptkbp:light_requirement |
0.20
|
| gptkbp:mass |
1.08 × 10^23 kg
|
| gptkbp:module |
can experience eclipses from Jupiter
|
| gptkbp:notable_work |
hypothesized to have a subsurface ocean
|
| gptkbp:orbit_type |
gptkb:Jupiter
|
| gptkbp:orbital_altitude |
stable orbit around Jupiter
|
| gptkbp:orbital_inclination |
0.2 degrees
|
| gptkbp:orbital_period |
about 16.69 Earth days
none with other Galilean moons tidally locked to Jupiter |
| gptkbp:origin |
named after a nymph in Greek mythology
|
| gptkbp:population_density |
1.83 g/cm³
|
| gptkbp:rank |
third largest moon in the Solar System
|
| gptkbp:research |
difficult to observe due to brightness of Jupiter
studied for its potential subsurface ocean |
| gptkbp:research_interest |
of interest for planetary science
|
| gptkbp:rotation_period |
about 16.69 Earth days
|
| gptkbp:scientific_instruments |
studied using spectrometers and cameras.
|
| gptkbp:structure |
may have a subsurface ocean
|
| gptkbp:surface |
very old surface
0.126 g approximately 1.8 million km² has large impact craters mapped in detail by spacecraft missions possible presence of water ice primarily ice and silicate rock |
| gptkbp:surface_exploration |
future lander missions proposed
|
| gptkbp:surface_features_type |
includes plains and ridges
|
| gptkbp:surface_geology |
characterized by ancient impact craters
|
| gptkbp:bfsParent |
gptkb:300:_Rise_of_an_Empire
gptkb:La_Celestina |
| gptkbp:bfsLayer |
5
|