Imaginary Picture of Kepler-624 b

Display orbital revolution of Kepler-624 b around the hoststar Kepler-624
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Exoplanet Name : Kepler-624 b
Alternate Name : "2MASS J19404641+3932228 b, K00626.01, KIC 4478168 b, KOI-626 b, KOI-626.01, WISE J194046.40+393222.9 b"
Status : Confirmed
Radius (Rjup / Re): 0.2060 (Rjup) 2.3091 (Rearth)
Mass (Mjup / Me): 0.0181 (Mjup) 5.7452 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.1206 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0399
Orbital Period(Observed/Estimated) 14.59 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 1.0776
Star Radiation at Atmospheric Boundary: 168676.3 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 904.5 (K)
Blackbody T 0.3(K) 849.4 (K)
Blackbody T 0.7(K) 687.3 (K)
Tidally Locked Blackbody T 0.1(K) 1075.6 (K)
Tidally Locked Blackbody T 0.3(K) 1010.1 (K)
Size Class: sub-Neptune-size
Mass Class:
Detection Type : Primary Transit
Mass Detection :
Radius Detection :
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : Kepler-624
Alternate Name : "2MASS J19404641+3932228, KIC 4478168, KOI-626, WISE J194046.40+393222.9"
Star Distance(LY) : 2439.4
Stellar Radius(Rsun) : 1.2 (Rsun Measured)
Stellar Mass(Msun) : 1.1 (Msun Measured) 1.1 (Msun Estimated)
Star Age : 3.7 (GY)
Temperature : 6070 (K)
Spectral type : G0
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : -0.1
Absolute Magnitude: 3.1
Apparent Magnitude: 12.5
Right Ascension(RA) 295.1934
Declination (DEC) 39.5397
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors "Timothy D. Morton, Stephen T. Bryson, Jeffrey L. Coughlin, Jason F. Rowe, Ganesh Ravichandran, Erik A. Petigura, Michael R. Haas, and Natalie M. Batalha"
Discovery Paper - Title FALSE POSITIVE PROBABILITIES FOR ALL KEPLER OBJECTS OF INTEREST: 1284 NEWLY VALIDATED PLANETS AND 544 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-624%20b/
Kepler-624 b
Kepler-624 b

  • Kepler-624 b is an exoplanet orbiting the star Kepler-624, located about 2439.4 light-years (747.9 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-624 has apparent magnitude of 12.5, with absolute magnitude of 3.1.
  • It is 1.1 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 6070 with its spectral types of G0
  • In this planetary system, the extrasolar planet Kepler-624 b orbits around the star Kepler-624 every 14.6 days with its orbital distance of 0.12 AU ( 18042504.0 km)
  • (Projected orbit of Kepler-624 b around its host star Kepler-624)


  • The Star Kepler-624 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.969 AU ( 144962003.1 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.339 AU ( 200375371.3 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.041 AU ( 305327722.9 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.003 AU ( 449303119.8 km)
  • Radiation at Planetary Boundary of Kepler-624 b : 168676.33 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-624)



  • Kopparapu Recent Venus for Star Kepler-624 distance : 0.987 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-624 distance : 1.250 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-624 distance : 1.207 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-624 distance : 1.323 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-624 distance : 2.191 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-624 distance : 2.311 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-624)



  • Original Kopparapu Recent Venus for Star Kepler-624 distance : 0.994 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-624 distance : 1.283 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-624 distance : 1.315 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-624 distance : 2.230 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-624 distance : 2.319 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-624)



    (Position in Stellar Map of star Kepler-624 and its Exoplanet Kepler-624 b)



    (Zoomed position in Stellar Map of star Kepler-624 and its Exoplanet Kepler-624 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-624*)
    *Yamashiki YA et al. 2019 ApJ 881 114
    MUSCLES Paper I - France et al. 2016 ApJ 820 89
    MUSCLES Paper II- Youngblood et al. 2016 ApJ 824 101
    MUSCLES Paper III- Loyd et al. 2016 ApJ 824 102