Imaginary Picture of Kepler-1624 b

Display orbital revolution of Kepler-1624 b around the hoststar Kepler-1624
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Exoplanet Name : Kepler-1624 b
Alternate Name : "2MASS J19301917+3722350 b, K04928.01, KIC 1873513 b, KOI-4928 b, KOI-4928.01, WISE J193019.16+372234.7 b"
Status : Confirmed
Radius (Rjup / Re): 0.5090 (Rjup) 5.7054 (Rearth)
Mass (Mjup / Me): 0.1293 (Mjup) 41.0984 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0344 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0090
Orbital Period(Observed/Estimated) 3.29 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 1.2626
Star Radiation at Atmospheric Boundary: 53817.9 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 679.8 (K)
Blackbody T 0.3(K) 638.4 (K)
Blackbody T 0.7(K) 516.5 (K)
Tidally Locked Blackbody T 0.1(K) 808.4 (K)
Tidally Locked Blackbody T 0.3(K) 759.2 (K)
Size Class: sub-Jupiter-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-1624
Alternate Name : "2MASS J19301917+3722350, KIC 1873513, KOI-4928, WISE J193019.16+372234.7"
Star Distance(LY) : 844.6
Stellar Radius(Rsun) : 0.6 (Rsun Measured)
Stellar Mass(Msun) : 0.5 (Msun Measured) 0.5 (Msun Estimated)
Star Age : 4.5 (GY)
Temperature : 3560 (K)
Spectral type : M3
UV portion[%]: 0.4
Visible portion[%]: 17.2
IR portion[%]: 82.4
Metalicity : 0.1
Absolute Magnitude: 6.1
Apparent Magnitude: 13.1
Right Ascension(RA) 292.5799
Declination (DEC) 37.3764
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. Batalha2"
Discovery Paper - Title FALSE POSITIVE PROBABILITIES FOR ALL KEPLER OBJECTS OF INTEREST: 1284 NEWLY VALIDATED PLANETS AND 428 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Kepler-1624+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-1624%20b/
Kepler-1624 b
Kepler-1624 b

  • Kepler-1624 b is an exoplanet orbiting the star Kepler-1624, located about 844.6 light-years (259.0 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-1624 has apparent magnitude of 13.1, with absolute magnitude of 6.1.
  • It is 0.5 times more massive and 0.6 times bigger compared with our Sun. The surface temperature is 3560 with its spectral types of M3
  • In this planetary system, the extrasolar planet Kepler-1624 b orbits around the star Kepler-1624 every 3.3 days with its orbital distance of 0.03 AU ( 5140586.4 km)
  • (Projected orbit of Kepler-1624 b around its host star Kepler-1624)


  • The Star Kepler-1624 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.156 AU ( 23329554.4 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.216 AU ( 32247541.0 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.328 AU ( 49138116.0 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.483 AU ( 72308890.4 km)
  • Radiation at Planetary Boundary of Kepler-1624 b : 53817.93 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1624)



  • Kopparapu Recent Venus for Star Kepler-1624 distance : 0.176 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-1624 distance : 0.223 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1624 distance : 0.215 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-1624 distance : 0.237 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1624 distance : 0.432 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-1624 distance : 0.456 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1624)



  • Original Kopparapu Recent Venus for Star Kepler-1624 distance : 0.175 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1624 distance : 0.231 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1624 distance : 0.231 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1624 distance : 0.439 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1624 distance : 0.457 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1624)



    (Position in Stellar Map of star Kepler-1624 and its Exoplanet Kepler-1624 b)



    (Zoomed position in Stellar Map of star Kepler-1624 and its Exoplanet Kepler-1624 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-1624*)
    *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