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2023
Discovered
1.41
Earth Radii
1791
Temperature (K)
Discovery Information
Discovery MethodTransit
Discovery Year2,023
Discovery FacilityKepler
Orbital Properties
Orbital Period3.1572 days
Semi-Major Axis0.0454 AU
Eccentricity0
Inclination89.99 deg
Physical Properties
Radius (Jupiter)0.1258 RJ
Radius (Earth)1.41 R⊕
Eq. Temperature1,791 K
Insolation Flux2,436.47 S⊕
Planetary Extremes
Where Kepler-1921 c sits on the spectrum of all known exoplanets.
Radius1.41 R⊕
TinyEnormous
Temperature1791 K
FrozenInferno
Year Length3.2 days
LightningGlacial
Star Distance0.045 AU
ScorchedFrozen exile
Star System View
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Size Comparison
1.41x Earth's radius (0.13x Jupiter)
Orbit Comparison
Earth: 365.25 days (1 AU)Kepler-1921 c: 3.2 Earth days (0.045 AU)
Host Star: Kepler-1921
Effective Temperature6,120 K
Mass1.251 M☉
Radius2 R☉
Size vs Sun2.00x larger
Metallicity [Fe/H]0.02
Distance (pc)928.989 pc
Distance (ly)3030.0 light-years
Other Planets in the Kepler-1921 System
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