Imaginary Picture of CoRoT-5 b

Display orbital revolution of CoRoT-5 b around the hoststar CoRoT-5
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Exoplanet Name : CoRoT-5 b
Alternate Name :
Status : Confirmed
Radius (Rjup / Re): 1.3300 (Rjup) 14.9080 (Rearth)
Mass (Mjup / Me): 0.4670 (Mjup) 148.4770 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0495 (AU) 0.0495 (AU Est.)
Eccentricity : 0.0900
Orbital Period(Yrs) 0.0111
Orbital Period(Observed/Estimated) 4.04 (Days Obs.) 4.02 (Days Est.)
Surface Gravity (G Earth) 0.6681
Star Radiation at Atmospheric Boundary: 975909.9 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1402.8 (K)
Blackbody T 0.3(K) 1317.4 (K)
Blackbody T 0.7(K) 1065.9 (K)
Tidally Locked Blackbody T 0.1(K) 1668.2 (K)
Tidally Locked Blackbody T 0.3(K) 1566.6 (K)
Size Class: Super-Jupiter-size
Mass Class:
Detection Type : Primary Transit
Mass Detection : Radial Velocity
Radius Detection : Primary Transit
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : CoRoT-5
Alternate Name :
Star Distance(LY) : 1304.6
Stellar Radius(Rsun) : 1.2 (Rsun Measured)
Stellar Mass(Msun) : 1.0 (Msun Measured) 1.0 (Msun Estimated)
Star Age : 6.9 (GY)
Temperature : 6100 (K)
Spectral type : F9V
UV portion[%]: 0.3
Visible portion[%]: 1.5
IR portion[%]: 98.2
Metalicity : -0.2
Absolute Magnitude: 6.0
Apparent Magnitude: 14.0
Right Ascension(RA) 101.2773
Declination (DEC) 0.8153
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors CUTRI R.M.; SKRUTSKIE M.F.; VAN DYK S. et al.
Discovery Paper - Title 2MASS All Sky Catalog of point sources.
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=CoRoT-5+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/CoRoT-5%20b/
CoRoT-5 b
CoRoT-5 b

  • CoRoT-5 b is an exoplanet orbiting the star CoRoT-5, located about 1304.6 light-years (400.0 pc) away from Solar System. Its discovery was publicly announced on 2008.
  • The host star CoRoT-5 has apparent magnitude of 14.0, with absolute magnitude of 6.0.
  • It is 1.0 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 6100 with its spectral types of F9V
  • In this planetary system, the extrasolar planet CoRoT-5 b orbits around the star CoRoT-5 every 4.0 days with its orbital distance of 0.05 AU ( 7400606.7 km)
  • (Projected orbit of CoRoT-5 b around its host star CoRoT-5)


  • The Star CoRoT-5 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.956 AU ( 143021876.4 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.322 AU ( 197693609.3 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.014 AU ( 301241311.0 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.963 AU ( 443289785.7 km)
  • Radiation at Planetary Boundary of CoRoT-5 b : 975909.86 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star CoRoT-5)



  • Kopparapu Recent Venus for Star CoRoT-5 distance : 0.972 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star CoRoT-5 distance : 1.231 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star CoRoT-5 distance : 1.188 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star CoRoT-5 distance : 1.303 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star CoRoT-5 distance : 2.156 AU
  • Kopparapu Outer Boundary for Early Mars for Star CoRoT-5 distance : 2.274 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star CoRoT-5)



  • Original Kopparapu Recent Venus for Star CoRoT-5 distance : 0.980 AU
  • Original Kopparapu Runaway Greenhouse for Star CoRoT-5 distance : 1.263 AU
  • Original Kopparapu Moist Greenhouse for Star CoRoT-5 distance : 1.296 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star CoRoT-5 distance : 2.195 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star CoRoT-5 distance : 2.282 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star CoRoT-5)



    (Position in Stellar Map of star CoRoT-5 and its Exoplanet CoRoT-5 b)



    (Zoomed position in Stellar Map of star CoRoT-5 and its Exoplanet CoRoT-5 b (zoom level 3))

    (Synthetic Spectrum of star CoRoT-5*)
    *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