Kepler-1258

Display orbital revolution around the star Kepler-1258
Imaginary Picture of Star Kepler-1258
Star Name : Kepler-1258
Alternate Name : "2MASS J19013718+4959410, KIC 11752632, KOI-2492, WISE J190137.18+495941.2"
Star Distance (LY/pc): 2123.2756 (LY) 651.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9900 (Rsun, estimated)
Stellar Mass (Msun): 0.9900 (Msun/observed) 0.9900 (Msun/estimated)
Spectral type : G2
Metalicity : -0.0700
Absolute Magnitude : 3.70
Apparent Magnitude : 12.76
Right Ascension(RA) : 285.40494
Declination(DEC) : 49.99475
  • This is the Kepler-1258 . The star Kepler-1258 islocated about 2123.3 light-years (651.0 pc) away from our Solar System.
  • The star Kepler-1258 has apparent magnitude of 12.8, with absolute magnitude of 3.7.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5839 with its spectral types of G2
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1258 b radius 0.077000 mass 0.001823 orbital distance 0.000000
    (Illustration of the Kepler-1258's Planetary System)



    The Star Kepler-1258 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.731 AU ( 109388145.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.011 AU ( 151203002.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.540 AU ( 230399915.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.266 AU ( 339043568.5 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1258)



    Kopparapu's Recent Venus for Star Kepler-1258 distance : 0.755 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1258 distance : 0.956 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1258 distance : 0.924 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1258 distance : 1.012 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1258 distance : 1.686 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1258 distance : 1.778 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1258)



  • Original Kopparapu Recent Venus for Star Kepler-1258 distance : 0.757 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1258 distance : 0.982 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1258 distance : 1.002 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1258 distance : 1.716 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1258 distance : 1.784 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1258)



    (Position in Stellar Map of star Kepler-1258 )



    (Zoomed position in Stellar Map of star Kepler-1258 (zoom level 3))

    (Synthetic Spectrum of star Kepler-342*)
    *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