Kepler-1057

Display orbital revolution around the star Kepler-1057
Imaginary Picture of Star Kepler-1057
Star Name : Kepler-1057
Alternate Name : "2MASS J19494851+4133292, KIC 6226290, KOI-2019"
Star Distance (LY/pc): 4768.4007 (LY) 1462.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.1000 (Rsun, estimated)
Stellar Mass (Msun): 1.0700 (Msun/observed) 1.0700 (Msun/estimated)
Spectral type : G1
Metalicity : 0.0100
Absolute Magnitude : 3.51
Apparent Magnitude : 14.34
Right Ascension(RA) : 297.45215
Declination(DEC) : 41.55812
  • This is the Kepler-1057 . The star Kepler-1057 islocated about 4768.4 light-years (1462.0 pc) away from our Solar System.
  • The star Kepler-1057 has apparent magnitude of 14.3, with absolute magnitude of 3.5.
  • It is 1.1 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5987 with its spectral types of G1
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1057 b radius 0.300000 mass 0.025632 orbital distance 0.000000
    (Illustration of the Kepler-1057's Planetary System)



    The Star Kepler-1057 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.854 AU ( 127781891.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.181 AU ( 176627968.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.799 AU ( 269141935.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.647 AU ( 396054148.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1057)



    Kopparapu's Recent Venus for Star Kepler-1057 distance : 0.874 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1057 distance : 1.107 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1057 distance : 1.069 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1057 distance : 1.172 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1057 distance : 1.945 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1057 distance : 2.051 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1057)



  • Original Kopparapu Recent Venus for Star Kepler-1057 distance : 0.879 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1057 distance : 1.137 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1057 distance : 1.163 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1057 distance : 1.979 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1057 distance : 2.058 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1057)



    (Position in Stellar Map of star Kepler-1057 )



    (Zoomed position in Stellar Map of star Kepler-1057 (zoom level 3))

    (Synthetic Spectrum of star Kepler-288*)
    *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