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gptkbp:instanceOf
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gptkb:Exoplanet_type
|
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gptkbp:albedo
|
Low
|
|
gptkbp:alsoKnownAs
|
gptkb:Pegasid
|
|
gptkbp:atmosphere
|
Hydrogen and helium dominated
|
|
gptkbp:atmosphericEscapeMechanism
|
Hydrodynamic escape
|
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gptkbp:clouds
|
Silicate and iron clouds possible
|
|
gptkbp:commonDetectionMethod
|
Radial velocity method
Transit method
|
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gptkbp:compatibleWith
|
gptkb:Solar_System
|
|
gptkbp:corePresence
|
Uncertain
|
|
gptkbp:dayNightTemperatureDifference
|
Large
|
|
gptkbp:diameter
|
~1 Jupiter radius
|
|
gptkbp:discoveredBy
|
gptkb:51_Pegasi_b
|
|
gptkbp:discoveredIn
|
1995
|
|
gptkbp:distanceFromStar
|
<0.1 AU
|
|
gptkbp:eccentricity
|
Usually low
|
|
gptkbp:evaporation
|
Atmospheric escape observed
|
|
gptkbp:formationLocation
|
Beyond snow line (theory)
|
|
gptkbp:frequency
|
Sodium, potassium, water vapor
|
|
gptkbp:frequencyInSolarNeighborhood
|
~1% of Sun-like stars
|
|
gptkbp:hasMoon
|
None detected
|
|
gptkbp:hostedBy
|
gptkb:Main-sequence_star
|
|
gptkbp:hostStarIrradiation
|
Very high
|
|
gptkbp:influenceOnHostStar
|
Tidal interactions
|
|
gptkbp:magneticFieldStrength
|
Possible, not confirmed
|
|
gptkbp:mass
|
>0.3 Jupiter masses
|
|
gptkbp:metallicityCorrelation
|
More common around metal-rich stars
|
|
gptkbp:migrationTheory
|
Disk migration
High-eccentricity migration
|
|
gptkbp:migrationToCurrentOrbit
|
Likely
|
|
gptkbp:notableExample
|
gptkb:HD_209458_b
gptkb:Kepler-7b
gptkb:WASP-12b
gptkb:HD_189733_b
|
|
gptkbp:oblateness
|
Slightly oblate due to rapid rotation
|
|
gptkbp:orbitType
|
<10 days
|
|
gptkbp:phaseCurveObservation
|
Possible
|
|
gptkbp:polarization
|
Detectable in some cases
|
|
gptkbp:publicInterest
|
High in exoplanet research
|
|
gptkbp:rings
|
Unlikely
|
|
gptkbp:spinOrbitAlignment
|
Can be misaligned
|
|
gptkbp:temperature
|
>1000 K
|
|
gptkbp:thermalEmission
|
Detectable in infrared
|
|
gptkbp:tidalLocking
|
gptkb:Common
|
|
gptkbp:transitDepth
|
Large, easy to detect
|
|
gptkbp:transitTimingVariations
|
Can indicate additional planets
|
|
gptkbp:winds
|
Very strong, supersonic
|
|
gptkbp:bfsParent
|
gptkb:51_Pegasi_b
|
|
gptkbp:bfsLayer
|
6
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Hot Jupiter
|