GP Com

Display orbital revolution around the star GP Com
Imaginary Picture of Star GP Com
Star Name : GP Com
Alternate Name :
Star Distance (LY/pc): 237.5394 (LY) 72.8300 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.3424 (Rsun, estimated)
Stellar Mass (Msun): 0.3300 (Msun/observed) 0.3300 (Msun/estimated)
Spectral type : DBe D
Metalicity : 0.0000
Absolute Magnitude : 11.91
Apparent Magnitude : 16.22
Right Ascension(RA) : 196.42679
Declination(DEC) : 18.01778
  • This is the GP Com . The star GP Com islocated about 237.5 light-years (72.8 pc) away from our Solar System.
  • The star GP Com has apparent magnitude of 16.2, with absolute magnitude of 11.9.
  • It is 0.3 times more massive and 0.3 times bigger compared with our Sun. The surface temperature is 5500 with its spectral types of DBe D
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet GP Com b radius 1.172473 mass 26.200000 orbital distance 0.000000
    (Illustration of the GP Com's Planetary System)



    The Star GP Com 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.224 AU ( 33567030.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.310 AU ( 46398408.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.473 AU ( 70700905.9 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.695 AU ( 104039480.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star GP Com)



    Kopparapu's Recent Venus for Star GP Com distance : 0.762 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star GP Com distance : 0.965 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star GP Com distance : 0.932 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star GP Com distance : 1.022 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star GP Com distance : 1.718 AU
    Kopparapu's Outer Boundary for Early Mars for Star GP Com distance : 1.812 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star GP Com)



  • Original Kopparapu Recent Venus for Star GP Com distance : 0.759 AU
  • Original Kopparapu Runaway Greenhouse for Star GP Com distance : 0.992 AU
  • Original Kopparapu Moist Greenhouse for Star GP Com distance : 1.004 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star GP Com distance : 1.747 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star GP Com distance : 1.817 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star GP Com)



    (Position in Stellar Map of star GP Com )



    (Zoomed position in Stellar Map of star GP Com (zoom level 3))

    (Synthetic Spectrum of star GJ 393*)
    *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