Imaginary Picture of Kepler-430 c

Display orbital revolution of Kepler-430 c around the hoststar Kepler-430
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Exoplanet Name : Kepler-430 c
Alternate Name : "KOI-2365 c, 2MASS J19311407+4934460 c, K02365.02, KIC 11560897 c, KOI-2365.02, WISE J193114.06+493446.0 c"
Status : Confirmed
Radius (Rjup / Re): 0.1600 (Rjup) 1.7934 (Rearth)
Mass (Mjup / Me): 0.0143 (Mjup) 4.5419 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.4757 (AU) 0.4757 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.3038
Orbital Period(Observed/Estimated) 110.98 (Days Obs.) 110.79 (Days Est.)
Surface Gravity (G Earth) 1.4121
Star Radiation at Atmospheric Boundary: 12702.5 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 473.8 (K)
Blackbody T 0.3(K) 445.0 (K)
Blackbody T 0.7(K) 360.0 (K)
Tidally Locked Blackbody T 0.1(K) 563.5 (K)
Tidally Locked Blackbody T 0.3(K) 529.2 (K)
Size Class: super-Earth-size
Mass Class:
Detection Type : Primary Transit
Mass Detection :
Radius Detection : Primary Transit
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : Kepler-430
Alternate Name : "KOI-2365, 2MASS J19311407+4934460, KIC 11560897, WISE J193114.06+493446.0"
Star Distance(LY) : 2991.5
Stellar Radius(Rsun) : 1.4 (Rsun Measured)
Stellar Mass(Msun) : 1.2 (Msun Measured) 1.2 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 5936 (K)
Spectral type : G1
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : 0.2
Absolute Magnitude: 2.9
Apparent Magnitude: 12.7
Right Ascension(RA) 292.8086
Declination (DEC) 49.5794
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors "Everett,ark.; Barclay,homas; Ciardi,avid.; Horch,lliott.; Howell,teve.; Crepp,ustin.; Silva,avid."
Discovery Paper - Title High-Resolution Multi-Band Imaging for Validation and Characterization of Small Kepler Planets
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-430%20c/
Kepler-430 c
Kepler-430 c

  • Kepler-430 c is an exoplanet orbiting the star Kepler-430, located about 2991.5 light-years (917.2 pc) away from Solar System. Its discovery was publicly announced on 2015.
  • The host star Kepler-430 has apparent magnitude of 12.7, with absolute magnitude of 2.9.
  • It is 1.2 times more massive and 1.4 times bigger compared with our Sun. The surface temperature is 5936 with its spectral types of G1
  • In this planetary system, the extrasolar planet Kepler-430 c orbits around the star Kepler-430 every 111.0 days with its orbital distance of 0.48 AU ( 71163707.1 km)
  • (Projected orbit of Kepler-430 c around its host star Kepler-430)


  • The Star Kepler-430 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.049 AU ( 156903499.4 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.450 AU ( 216881640.0 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.209 AU ( 330479623.5 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.251 AU ( 486315243.4 km)
  • Radiation at Planetary Boundary of Kepler-430 c : 12702.45 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-430)



  • Kopparapu Recent Venus for Star Kepler-430 distance : 1.077 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-430 distance : 1.364 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-430 distance : 1.317 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-430 distance : 1.444 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-430 distance : 2.398 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-430 distance : 2.529 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-430)



  • Original Kopparapu Recent Venus for Star Kepler-430 distance : 1.082 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-430 distance : 1.400 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-430 distance : 1.431 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-430 distance : 2.441 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-430 distance : 2.538 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-430)



    (Position in Stellar Map of star Kepler-430 and its Exoplanet Kepler-430 c)



    (Zoomed position in Stellar Map of star Kepler-430 and its Exoplanet Kepler-430 c (zoom level 3))

    (Synthetic Spectrum of star Kepler-430*)
    *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