Elias 2-24

Display orbital revolution around the star Elias 2-24
Imaginary Picture of Star Elias 2-24
Star Name : Elias 2-24
Alternate Name : "ISO-Oph 40, IRAS 16233-2409"
Star Distance (LY/pc): 453.3568 (LY) 139.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 4.0700 (Rsun, estimated)
Stellar Mass (Msun): 1.0000 (Msun/observed) 1.0000 (Msun/estimated)
Spectral type : K6
Metalicity : -0.2830
Absolute Magnitude : 8.68
Apparent Magnitude : 14.40
Right Ascension(RA) : 246.60037
Declination(DEC) : -24.27040
  • This is the Elias 2-24 . The star Elias 2-24 islocated about 453.4 light-years (139.0 pc) away from our Solar System.
  • The star Elias 2-24 has apparent magnitude of 14.4, with absolute magnitude of 8.7.
  • It is 1.0 times more massive and 4.1 times bigger compared with our Sun. The surface temperature is 4483 with its spectral types of K6
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Elias 2-24 b radius 0.907830 mass 2.700000 orbital distance 57.000000
    (Illustration of the Elias 2-24's Planetary System)



    The Star Elias 2-24 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.772 AU ( 265087957.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.449 AU ( 366420833.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.732 AU ( 558344261.4 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 5.492 AU ( 821628040.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Elias 2-24)



    Kopparapu's Recent Venus for Star Elias 2-24 distance : 1.958 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Elias 2-24 distance : 2.479 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Elias 2-24 distance : 2.394 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Elias 2-24 distance : 2.625 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Elias 2-24 distance : 4.596 AU
    Kopparapu's Outer Boundary for Early Mars for Star Elias 2-24 distance : 4.848 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Elias 2-24)



  • Original Kopparapu Recent Venus for Star Elias 2-24 distance : 1.932 AU
  • Original Kopparapu Runaway Greenhouse for Star Elias 2-24 distance : 2.559 AU
  • Original Kopparapu Moist Greenhouse for Star Elias 2-24 distance : 2.557 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Elias 2-24 distance : 4.670 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Elias 2-24 distance : 4.857 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Elias 2-24)



    (Position in Stellar Map of star Elias 2-24 )



    (Zoomed position in Stellar Map of star Elias 2-24 (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