Kepler-1649

Display orbital revolution around the star Kepler-1649
Imaginary Picture of Star Kepler-1649
Star Name : Kepler-1649
Alternate Name : "KIC 6444896, 2MASS J19300092+4149496, KOI-3138, LSPM J1930+4149, TIC 137558813, WISE J193000.77+414948.5"
Star Distance (LY/pc): 301.4660 (LY) 92.4300 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.2300 (Rsun, estimated)
Stellar Mass (Msun): 0.2000 (Msun/observed) 0.2000 (Msun/estimated)
Spectral type : M5V
Metalicity : -0.1500
Absolute Magnitude : 11.86
Apparent Magnitude : 16.69
Right Ascension(RA) : 292.50375
Declination(DEC) : 41.83042
  • This is the Kepler-1649 . The star Kepler-1649 islocated about 301.5 light-years (92.4 pc) away from our Solar System.
  • The star Kepler-1649 has apparent magnitude of 16.7, with absolute magnitude of 11.9.
  • It is 0.2 times more massive and 0.2 times bigger compared with our Sun. The surface temperature is 3240 with its spectral types of M5V
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-1649 b radius 0.091000 mass 0.003304 orbital distance 0.051400
  • Name of the 2 Planet Kepler-1649 c radius 0.095000 mass 0.003856 orbital distance 0.000000
    (Illustration of the Kepler-1649's Planetary System)



    The Star Kepler-1649 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.052 AU ( 7824849.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.072 AU ( 10815986.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.110 AU ( 16481169.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.162 AU ( 24252762.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1649)



    Kopparapu's Recent Venus for Star Kepler-1649 distance : 0.059 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1649 distance : 0.075 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1649 distance : 0.072 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1649 distance : 0.079 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1649 distance : 0.148 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1649 distance : 0.156 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1649)



  • Original Kopparapu Recent Venus for Star Kepler-1649 distance : 0.059 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1649 distance : 0.078 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1649 distance : 0.078 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1649 distance : 0.150 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1649 distance : 0.156 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1649)



    (Position in Stellar Map of star Kepler-1649 )



    (Zoomed position in Stellar Map of star Kepler-1649 (zoom level 3))

    (Synthetic Spectrum of star Kepler-712*)
    *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