Imaginary Picture of EPIC 206024342 b

Display orbital revolution of EPIC 206024342 b around the hoststar EPIC 206024342
/
Exoplanet Name : EPIC 206024342 b
Alternate Name : "2MASS J22050653-1407180 b, EPIC 206024342.03, K2-299 b, WISE J220506.51-140718.2 b"
Status : Confirmed
Radius (Rjup / Re): 0.1520 (Rjup) 1.7038 (Rearth)
Mass (Mjup / Me): 0.0136 (Mjup) 4.3304 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0521 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0123
Orbital Period(Observed/Estimated) 4.51 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 1.4918
Star Radiation at Atmospheric Boundary: 42371.9 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 640.3 (K)
Blackbody T 0.3(K) 601.3 (K)
Blackbody T 0.7(K) 486.6 (K)
Tidally Locked Blackbody T 0.1(K) 761.5 (K)
Tidally Locked Blackbody T 0.3(K) 715.1 (K)
Size Class: super-Earth-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 : EPIC 206024342
Alternate Name : "2MASS J22050653-1407180, K2-299, WISE J220506.51-140718.2"
Star Distance(LY) : 1219.2
Stellar Radius(Rsun) : 0.9 (Rsun Estimated)
Stellar Mass(Msun) : 0.9 (Msun Measured) 0.9 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 3300 (K)
Spectral type : M9
UV portion[%]: 0.2
Visible portion[%]: 11.2
IR portion[%]: 88.6
Metalicity : 0.0
Absolute Magnitude: 4.0
Apparent Magnitude: 11.8
Right Ascension(RA) 331.2772
Declination (DEC) -14.1217
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors
Discovery Paper - Title
Discovery Paper - Journal
Discovery Paper - URL
SIMBAD LINK
Open Exoplanet Database Link
EPIC 206024342 b
EPIC 206024342 b

  • EPIC 206024342 b is an exoplanet orbiting the star EPIC 206024342, located about 1219.2 light-years (373.8 pc) away from Solar System. Its discovery was publicly announced on 2019.
  • The host star EPIC 206024342 has apparent magnitude of 11.8, with absolute magnitude of 4.0.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 3300 with its spectral types of M9
  • In this planetary system, the extrasolar planet EPIC 206024342 b orbits around the star EPIC 206024342 every 4.5 days with its orbital distance of 0.05 AU ( 7798072.3 km)
  • (Projected orbit of EPIC 206024342 b around its host star EPIC 206024342)


  • The Star EPIC 206024342 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.210 AU ( 31401952.2 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.290 AU ( 43405704.2 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.442 AU ( 66140687.5 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.651 AU ( 97328919.2 km)
  • Radiation at Planetary Boundary of EPIC 206024342 b : 42371.92 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star EPIC 206024342)



  • Kopparapu Recent Venus for Star EPIC 206024342 distance : 0.238 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star EPIC 206024342 distance : 0.301 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star EPIC 206024342 distance : 0.290 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star EPIC 206024342 distance : 0.320 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star EPIC 206024342 distance : 0.591 AU
  • Kopparapu Outer Boundary for Early Mars for Star EPIC 206024342 distance : 0.624 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star EPIC 206024342)



  • Original Kopparapu Recent Venus for Star EPIC 206024342 distance : 0.236 AU
  • Original Kopparapu Runaway Greenhouse for Star EPIC 206024342 distance : 0.312 AU
  • Original Kopparapu Moist Greenhouse for Star EPIC 206024342 distance : 0.313 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star EPIC 206024342 distance : 0.601 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star EPIC 206024342 distance : 0.625 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star EPIC 206024342)



    (Position in Stellar Map of star EPIC 206024342 and its Exoplanet EPIC 206024342 b)



    (Zoomed position in Stellar Map of star EPIC 206024342 and its Exoplanet EPIC 206024342 b (zoom level 3))

    (Synthetic Spectrum of star EPIC 206024342*)
    *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