Elias 2-27

Display orbital revolution around the star Elias 2-27
Imaginary Picture of Star Elias 2-27
Star Name : Elias 2-27
Alternate Name : "GSS 39, ISO-Oph 67, 2MASS J16264502-2423077"
Star Distance (LY/pc): 375.0794 (LY) 115.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 2.3000 (Rsun, estimated)
Stellar Mass (Msun): 0.5000 (Msun/observed) 0.5000 (Msun/estimated)
Spectral type : M0
Metalicity : -0.4760
Absolute Magnitude : 7.94
Apparent Magnitude : 13.25
Right Ascension(RA) : 246.68763
Declination(DEC) : -24.38550
  • This is the Elias 2-27 . The star Elias 2-27 islocated about 375.1 light-years (115.0 pc) away from our Solar System.
  • The star Elias 2-27 has apparent magnitude of 13.2, with absolute magnitude of 7.9.
  • It is 0.5 times more massive and 2.3 times bigger compared with our Sun. The surface temperature is 3850 with its spectral types of M0
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Elias 2-27 b radius 0.907830 mass 11.000000 orbital distance 500.000000
    (Illustration of the Elias 2-27's Planetary System)



    The Star Elias 2-27 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.739 AU ( 110486039.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.021 AU ( 152720580.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.556 AU ( 232712367.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.289 AU ( 342446443.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Elias 2-27)



    Kopparapu's Recent Venus for Star Elias 2-27 distance : 0.830 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Elias 2-27 distance : 1.050 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Elias 2-27 distance : 1.014 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Elias 2-27 distance : 1.110 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Elias 2-27 distance : 2.008 AU
    Kopparapu's Outer Boundary for Early Mars for Star Elias 2-27 distance : 2.119 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Elias 2-27)



  • Original Kopparapu Recent Venus for Star Elias 2-27 distance : 0.821 AU
  • Original Kopparapu Runaway Greenhouse for Star Elias 2-27 distance : 1.087 AU
  • Original Kopparapu Moist Greenhouse for Star Elias 2-27 distance : 1.086 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Elias 2-27 distance : 2.040 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Elias 2-27 distance : 2.122 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Elias 2-27)



    (Position in Stellar Map of star Elias 2-27 )



    (Zoomed position in Stellar Map of star Elias 2-27 (zoom level 3))

    (Synthetic Spectrum of star *)
    *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