Statements (40)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:planet
|
| gptkbp:bfsLayer |
5
|
| gptkbp:bfsParent |
gptkb:Epsilon_Pictoris
|
| gptkbp:age |
approximately 20 million years
|
| gptkbp:atmosphere |
not fully characterized
potentially contains hydrogen and helium |
| gptkbp:average_temperature |
estimated to be around 1200 K
|
| gptkbp:country |
similar to other gas giants in the Milky Way
|
| gptkbp:discovered_by |
direct imaging
D. R. Ciardi et al. |
| gptkbp:distance |
approximately 19.2 light-years
|
| gptkbp:eccentricity |
approximately 0.1
|
| gptkbp:elevation |
approximately 3.5 AU from its star
|
| gptkbp:field_of_study |
high due to its proximity
|
| gptkbp:future_plans |
gptkb:unknown
|
| gptkbp:has_friend |
gptkb:Epsilon_Pictoris_b
|
| gptkbp:has_spectral_type |
not yet classified
|
| https://www.w3.org/2000/01/rdf-schema#label |
Epsilon Pictoris d
|
| gptkbp:invasive_potential |
gptkb:unknown
|
| gptkbp:lighting |
not directly measured
|
| gptkbp:located_in |
Pictor constellation
|
| gptkbp:mass |
approximately 1.5 times the mass of Jupiter
more massive than Earth |
| gptkbp:mission |
gptkb:Epsilon_Pictoris
|
| gptkbp:next_event |
planned with advanced telescopes
|
| gptkbp:orbital_inclination |
approximately 30 degrees
|
| gptkbp:orbital_period |
not fully understood
approximately 5.5 years not in resonance with other planets not well determined |
| gptkbp:parent |
Epsilon Pictoris A
|
| gptkbp:recognizes |
using adaptive optics
|
| gptkbp:research |
obtained from ground-based telescopes
part of ongoing exoplanet research. due to distance and brightness of parent star |
| gptkbp:research_focus |
important for understanding planetary formation
|
| gptkbp:semi_major_axis |
approximately 3.5 AU
|
| gptkbp:surface |
higher than that of Earth
|
| gptkbp:type |
gptkb:galaxy
|
| gptkbp:year_created |
gptkb:2012
|