HAT-P-26

Display orbital revolution around the star HAT-P-26
Imaginary Picture of Star HAT-P-26
Star Name : HAT-P-26
Alternate Name :
Star Distance (LY/pc): 437.0490 (LY) 134.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7880 (Rsun, estimated)
Stellar Mass (Msun): 0.8160 (Msun/observed) 0.8160 (Msun/estimated)
Spectral type : K1
Metalicity : -0.0400
Absolute Magnitude : 6.10
Apparent Magnitude : 11.74
Right Ascension(RA) : 213.15640
Declination(DEC) : 4.06004
  • This is the HAT-P-26 . The star HAT-P-26 islocated about 437.0 light-years (134.0 pc) away from our Solar System.
  • The star HAT-P-26 has apparent magnitude of 11.7, with absolute magnitude of 6.1.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5079 with its spectral types of K1
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HAT-P-26 b radius 0.570000 mass 0.058500 orbital distance 0.047900
    (Illustration of the HAT-P-26's Planetary System)



    The Star HAT-P-26 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.440 AU ( 65878053.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.609 AU ( 91060685.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.928 AU ( 138756332.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.365 AU ( 204186022.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HAT-P-26)



    Kopparapu's Recent Venus for Star HAT-P-26 distance : 0.475 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HAT-P-26 distance : 0.601 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HAT-P-26 distance : 0.580 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HAT-P-26 distance : 0.636 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HAT-P-26 distance : 1.086 AU
    Kopparapu's Outer Boundary for Early Mars for Star HAT-P-26 distance : 1.145 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HAT-P-26)



  • Original Kopparapu Recent Venus for Star HAT-P-26 distance : 0.470 AU
  • Original Kopparapu Runaway Greenhouse for Star HAT-P-26 distance : 0.619 AU
  • Original Kopparapu Moist Greenhouse for Star HAT-P-26 distance : 0.622 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HAT-P-26 distance : 1.104 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HAT-P-26 distance : 1.148 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HAT-P-26)



    (Position in Stellar Map of star HAT-P-26 )



    (Zoomed position in Stellar Map of star HAT-P-26 (zoom level 3))

    (Synthetic Spectrum of star GJ 887*)
    *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