HD 92987

Display orbital revolution around the star HD 92987
Imaginary Picture of Star HD 92987
Star Name : HD 92987
Alternate Name :
Star Distance (LY/pc): 142.1673 (LY) 43.5887 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.5800 (Rsun, estimated)
Stellar Mass (Msun): 1.0800 (Msun/observed) 1.0800 (Msun/estimated)
Spectral type : G2/3V
Metalicity : -0.0800
Absolute Magnitude : 3.80
Apparent Magnitude : 7.00
Right Ascension(RA) : 160.90116
Declination(DEC) : -39.05861
  • This is the HD 92987 . The star HD 92987 islocated about 142.2 light-years (43.6 pc) away from our Solar System.
  • The star HD 92987 has apparent magnitude of 7.0, with absolute magnitude of 3.8.
  • It is 1.1 times more massive and 1.6 times bigger compared with our Sun. The surface temperature is 5779 with its spectral types of G2/3V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 92987 b radius 0.907830 mass 17.900000 orbital distance 9.750000
    (Illustration of the HD 92987's Planetary System)



    The Star HD 92987 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.143 AU ( 171009638.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.580 AU ( 236380010.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.408 AU ( 360190824.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.543 AU ( 530036577.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 92987)



    Kopparapu's Recent Venus for Star HD 92987 distance : 1.185 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 92987 distance : 1.500 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 92987 distance : 1.449 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 92987 distance : 1.589 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 92987 distance : 2.649 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 92987 distance : 2.794 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 92987)



  • Original Kopparapu Recent Venus for Star HD 92987 distance : 1.186 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 92987 distance : 1.542 AU
  • Original Kopparapu Moist Greenhouse for Star HD 92987 distance : 1.570 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 92987 distance : 2.696 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 92987 distance : 2.803 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 92987)



    (Position in Stellar Map of star HD 92987 )



    (Zoomed position in Stellar Map of star HD 92987 (zoom level 3))

    (Synthetic Spectrum of star HD 27894*)
    *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