Kepler-1251

Display orbital revolution around the star Kepler-1251
Imaginary Picture of Star Kepler-1251
Star Name : Kepler-1251
Alternate Name : "2MASS J19282763+4915231, KIC 11403389, KOI-2482, WISE J192827.62+491523.1"
Star Distance (LY/pc): 2814.7263 (LY) 863.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8900 (Rsun, estimated)
Stellar Mass (Msun): 0.9200 (Msun/observed) 0.9200 (Msun/estimated)
Spectral type : G7
Metalicity : -0.0400
Absolute Magnitude : 4.04
Apparent Magnitude : 13.72
Right Ascension(RA) : 292.11515
Declination(DEC) : 49.25643
  • This is the Kepler-1251 . The star Kepler-1251 islocated about 2814.7 light-years (863.0 pc) away from our Solar System.
  • The star Kepler-1251 has apparent magnitude of 13.7, with absolute magnitude of 4.0.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5545 with its spectral types of G7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1251 b radius 0.164000 mass 0.014617 orbital distance 0.000000
    (Illustration of the Kepler-1251's Planetary System)



    The Star Kepler-1251 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.593 AU ( 88685214.4 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.819 AU ( 122586142.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.249 AU ( 186794152.9 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.837 AU ( 274875778.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1251)



    Kopparapu's Recent Venus for Star Kepler-1251 distance : 0.623 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1251 distance : 0.789 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1251 distance : 0.762 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1251 distance : 0.835 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1251 distance : 1.402 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1251 distance : 1.479 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1251)



  • Original Kopparapu Recent Venus for Star Kepler-1251 distance : 0.621 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1251 distance : 0.811 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1251 distance : 0.822 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1251 distance : 1.427 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1251 distance : 1.484 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1251)



    (Position in Stellar Map of star Kepler-1251 )



    (Zoomed position in Stellar Map of star Kepler-1251 (zoom level 3))

    (Synthetic Spectrum of star Kepler-340*)
    *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