Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
astronomer
|
| gptkbp:alsoKnownAs |
interstellar planet
nomad planet orphan planet |
| gptkbp:canFormBy |
ejection from planetary system
formation in isolation |
| gptkbp:category |
gptkb:astronomy
planetary science |
| gptkbp:defines |
A planetary-mass object that does not orbit a star directly
|
| gptkbp:detects |
infrared telescopes
microlensing surveys |
| gptkbp:discoveryMethod |
gravitational microlensing
direct imaging |
| gptkbp:estimatedNumberInMilkyWay |
billions
|
| https://www.w3.org/2000/01/rdf-schema#label |
Rogue Planet
|
| gptkbp:location |
interstellar space
|
| gptkbp:mayInclude |
gptkb:bar
moons |
| gptkbp:notableExample |
gptkb:PSO_J318.5-22
CFBDSIR 2149-0403 |
| gptkbp:notOrbiting |
any star
|
| gptkbp:proposedBy |
1990s
|
| gptkbp:relatedTo |
gptkb:exoplanet
white dwarf |
| gptkbp:studiedBy |
astronomer
|
| gptkbp:supportedBy |
subsurface life
|
| gptkbp:bfsParent |
gptkb:Cullen_Bunn
|
| gptkbp:bfsLayer |
6
|