CoRoT-4

Display orbital revolution around the star CoRoT-4
Imaginary Picture of Star CoRoT-4
Star Name : CoRoT-4
Alternate Name :
Star Distance (LY/pc): 2394.1579 (LY) 734.0530 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.1500 (Rsun, estimated)
Stellar Mass (Msun): 1.1000 (Msun/observed) 1.1000 (Msun/estimated)
Spectral type : F8V
Metalicity : 0.0500
Absolute Magnitude : 4.37
Apparent Magnitude : 13.70
Right Ascension(RA) : 102.19465
Declination(DEC) : -0.67278
  • This is the CoRoT-4 . The star CoRoT-4 islocated about 2394.2 light-years (734.1 pc) away from our Solar System.
  • The star CoRoT-4 has apparent magnitude of 13.7, with absolute magnitude of 4.4.
  • It is 1.1 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 6190 with its spectral types of F8V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet CoRoT-4 b radius 1.190000 mass 0.720000 orbital distance 0.090000
    (Illustration of the CoRoT-4's Planetary System)



    The Star CoRoT-4 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.955 AU ( 142802973.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.319 AU ( 197391028.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.011 AU ( 300780244.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.959 AU ( 442611306.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star CoRoT-4)



    Kopparapu's Recent Venus for Star CoRoT-4 distance : 0.965 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star CoRoT-4 distance : 1.222 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star CoRoT-4 distance : 1.180 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star CoRoT-4 distance : 1.293 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star CoRoT-4 distance : 2.137 AU
    Kopparapu's Outer Boundary for Early Mars for Star CoRoT-4 distance : 2.254 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star CoRoT-4)



  • Original Kopparapu Recent Venus for Star CoRoT-4 distance : 0.975 AU
  • Original Kopparapu Runaway Greenhouse for Star CoRoT-4 distance : 1.254 AU
  • Original Kopparapu Moist Greenhouse for Star CoRoT-4 distance : 1.290 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star CoRoT-4 distance : 2.176 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star CoRoT-4 distance : 2.263 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star CoRoT-4)



    (Position in Stellar Map of star CoRoT-4 )



    (Zoomed position in Stellar Map of star CoRoT-4 (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