Oph 11

Display orbital revolution around the star Oph 11
Imaginary Picture of Star Oph 11
Star Name : Oph 11
Alternate Name : "Oph 11 A, Oph J1622-2405, Oph J162225-240515"
Star Distance (LY/pc): 472.9262 (LY) 145.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.0162 (Rsun, estimated)
Stellar Mass (Msun): 0.0162 (Msun/observed) 0.0162 (Msun/estimated)
Spectral type : M9
Metalicity : 0.0000
Absolute Magnitude : 8.22
Apparent Magnitude : 14.03
Right Ascension(RA) : 245.60417
Declination(DEC) : -24.08722
  • This is the Oph 11 . The star Oph 11 islocated about 472.9 light-years (145.0 pc) away from our Solar System.
  • The star Oph 11 has apparent magnitude of 14.0, with absolute magnitude of 8.2.
  • It is 0.0 times more massive and 0.0 times bigger compared with our Sun. The surface temperature is 2375 with its spectral types of M9
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Oph 11 b radius 0.907830 mass 21.000000 orbital distance 243.000000
    (Illustration of the Oph 11's Planetary System)



    The Star Oph 11 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.002 AU ( 296142.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.003 AU ( 409346.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.004 AU ( 623752.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.006 AU ( 917879.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Oph 11)



    Kopparapu's Recent Venus for Star Oph 11 distance : 0.117 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Oph 11 distance : 0.148 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Oph 11 distance : 0.143 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Oph 11 distance : 0.156 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Oph 11 distance : 0.304 AU
    Kopparapu's Outer Boundary for Early Mars for Star Oph 11 distance : 0.320 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Oph 11)



  • Original Kopparapu Recent Venus for Star Oph 11 distance : 0.117 AU
  • Original Kopparapu Runaway Greenhouse for Star Oph 11 distance : 0.154 AU
  • Original Kopparapu Moist Greenhouse for Star Oph 11 distance : 0.155 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Oph 11 distance : 0.309 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Oph 11 distance : 0.321 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Oph 11)



    (Position in Stellar Map of star Oph 11 )



    (Zoomed position in Stellar Map of star Oph 11 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1465*)
    *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