Imaginary Picture of Kepler-190 c

Display orbital revolution of Kepler-190 c around the hoststar Kepler-190
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Exoplanet Name : Kepler-190 c
Alternate Name : "2MASS J19142016+4444016 c, K00579.02, KIC 8616637 c, KOI-579 c, KOI-579.02, WISE J191420.15+444401.5 c"
Status : Confirmed
Radius (Rjup / Re): 0.1300 (Rjup) 1.4572 (Rearth)
Mass (Mjup / Me): 0.0120 (Mjup) 3.8269 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0450 (AU) 0.0450 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0103
Orbital Period(Observed/Estimated) 3.76 (Days Obs.) 3.80 (Days Est.)
Surface Gravity (G Earth) 1.8023
Star Radiation at Atmospheric Boundary: 241212.5 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 989.1 (K)
Blackbody T 0.3(K) 928.9 (K)
Blackbody T 0.7(K) 751.6 (K)
Tidally Locked Blackbody T 0.1(K) 1176.3 (K)
Tidally Locked Blackbody T 0.3(K) 1104.6 (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 : Kepler-190
Alternate Name : "2MASS J19142016+4444016, KIC 8616637, KOI-579, WISE J191420.15+444401.5"
Star Distance(LY) : 1413.0
Stellar Radius(Rsun) : 0.8 (Rsun Measured)
Stellar Mass(Msun) : 0.8 (Msun Measured) 0.9 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 5138 (K)
Spectral type : K1
UV portion[%]: 4.0
Visible portion[%]: 38.5
IR portion[%]: 57.5
Metalicity : 0.0
Absolute Magnitude: 4.5
Apparent Magnitude: 12.7
Right Ascension(RA) 288.5840
Declination (DEC) 44.7338
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors 0
Discovery Paper - Title
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Kepler-190+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-190%20c/
Kepler-190 c
Kepler-190 c

  • Kepler-190 c is an exoplanet orbiting the star Kepler-190, located about 1413.0 light-years (433.2 pc) away from Solar System. Its discovery was publicly announced on 2014.
  • The host star Kepler-190 has apparent magnitude of 12.7, with absolute magnitude of 4.5.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5138 with its spectral types of K1
  • In this planetary system, the extrasolar planet Kepler-190 c orbits around the star Kepler-190 every 3.8 days with its orbital distance of 0.04 AU ( 6731904.2 km)
  • (Projected orbit of Kepler-190 c around its host star Kepler-190)


  • The Star Kepler-190 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.432 AU ( 64679716.5 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.598 AU ( 89404271.1 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.911 AU ( 136232324.0 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.340 AU ( 200471832.7 km)
  • Radiation at Planetary Boundary of Kepler-190 c : 241212.48 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-190)



  • Kopparapu Recent Venus for Star Kepler-190 distance : 0.465 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-190 distance : 0.588 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-190 distance : 0.568 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-190 distance : 0.623 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-190 distance : 1.060 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-190 distance : 1.118 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-190)



  • Original Kopparapu Recent Venus for Star Kepler-190 distance : 0.460 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-190 distance : 0.606 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-190 distance : 0.609 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-190 distance : 1.078 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-190 distance : 1.121 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-190)



    (Position in Stellar Map of star Kepler-190 and its Exoplanet Kepler-190 c)



    (Zoomed position in Stellar Map of star Kepler-190 and its Exoplanet Kepler-190 c (zoom level 3))

    (Synthetic Spectrum of star Kepler-190*)
    *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