Kepler-642

Display orbital revolution around the star Kepler-642
Imaginary Picture of Star Kepler-642
Star Name : Kepler-642
Alternate Name : "2MASS J19352029+4237298, KIC 7124613, KOI-673, WISE J193520.29+423729.7"
Star Distance (LY/pc): 3333.3143 (LY) 1022.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.6600 (Rsun, estimated)
Stellar Mass (Msun): 1.4000 (Msun/observed) 1.4000 (Msun/estimated)
Spectral type : F6
Metalicity : 0.0600
Absolute Magnitude : 2.32
Apparent Magnitude : 12.36
Right Ascension(RA) : 293.83456
Declination(DEC) : 42.62496
  • This is the Kepler-642 . The star Kepler-642 islocated about 3333.3 light-years (1022.0 pc) away from our Solar System.
  • The star Kepler-642 has apparent magnitude of 12.4, with absolute magnitude of 2.3.
  • It is 1.4 times more massive and 1.7 times bigger compared with our Sun. The surface temperature is 6570 with its spectral types of F6
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-642 b radius 0.259000 mass 0.022358 orbital distance 0.000000
    (Illustration of the Kepler-642's Planetary System)



    The Star Kepler-642 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.552 AU ( 232218566.4 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.146 AU ( 320986744.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.270 AU ( 489112764.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.811 AU ( 719750860.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-642)



    Kopparapu's Recent Venus for Star Kepler-642 distance : 1.534 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-642 distance : 1.943 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-642 distance : 1.876 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-642 distance : 2.055 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-642 distance : 3.377 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-642 distance : 3.561 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-642)



  • Original Kopparapu Recent Venus for Star Kepler-642 distance : 1.563 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-642 distance : 1.991 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-642 distance : 2.068 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-642 distance : 3.438 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-642 distance : 3.575 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-642)



    (Position in Stellar Map of star Kepler-642 )



    (Zoomed position in Stellar Map of star Kepler-642 (zoom level 3))

    (Synthetic Spectrum of star Kepler-107*)
    *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