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K2-33b

K2-33b (also known by its EPIC designation EPIC 205117205.01) is a very young super-Neptune exoplanet, orbiting the pre-main-sequence star K2-33. It was discovered by NASA's Kepler space telescope on its "Second Light" mission. It is located about 453 light-years (139 parsecs) away from Earth in the constellation of Scorpius. The exoplanet was found by…

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Detection method
Transit
Discovered by
K2 (Kepler) mission
Discovery date
21 June 2016
Eccentricity
0.0
Inclination
89.1 +0.6 −1.1
Mass
<3.6 MJ

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Overview

Physical characteristics

Age and formation

Discovery

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Map overview Semantic statistics

K2-33b

Nodes56
Edges55
Triples74
Avg. degree1.96
Density0.035714
Components1

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K2-33b

Top relations

related to Discovery · 25
K2-33b → After, August, Austin, California Institute, February, From, Harlan, IGRINS, Immersion Grating Infrared Spectrometer, In, January, June, K2-33, March, McDonald Observatory, NASA, NASA's Kepler, November, Second Light, Smith Telescope
related to Age and formation · 16
K2-33b → A-type, B-type, Earth, Earth's, Given, HD, HIP, IRAS, It, Jupiter, Miocene, Nature, Observations, The, There, V830 Tauri
related to External links · 7
K2-33b → Kepler Discoveries, Kepler Mission, NASA, Summary Table, The Exoplanet Data Explorer, The Extrasolar Planets Encyclopaedia, The NASA Exoplanet Archive
related to Mass, radius, and temperature · 6
K2-33b → It, Its, MJ, Neptune, The, Thus
related to Orbit · 5
K2-33b → AU, Earth, Mercury, Sun, The
related to Atmosphere · 2
K2-33b → By, Given
related to Possible ring system · 2
K2-33b → James Webb Space Telescope, This
Detection method · 1
K2-33b → Transit
Discovered by · 1
K2-33b → K2 (Kepler) mission
Discovery date · 1
K2-33b → 21 June 2016

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Important terminology

exoplanet star mass k2-33 radius discovery planet nasa system temperature age discovered kepler sun young years planets mission planetary telescope

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
K2-33bDetection methodTransit1.00infobox
K2-33bDiscovered byK2 (Kepler) mission1.00infobox
K2-33bDiscovery date21 June 20161.00infobox
K2-33bEccentricity0.01.00infobox
K2-33bInclination89.1 +0.6 −1.11.00infobox
K2-33bMass<3.6 MJ1.00infobox
K2-33bMean radius5.04 +0.34 −0.37 R🜨1.00infobox
K2-33bOrbital period (sidereal)5.424865+0.000035 −0.000031 d1.00infobox
K2-33bSemi-major axis0.0409 +0.0021 −0.0023 AU1.00infobox
K2-33bStarK2-331.00infobox
K2-33bTemperature850 K (577 °C; 1,070 °F)1.00infobox
K2-33brelated to Age and formationThe0.60section

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