Imaginary Picture of CoRoT-24 b
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Exoplanet Name : CoRoT-24 b
Alternate Name :
Radius (Rjup / Re): 0.3300 (Rjup) 3.6990 (Rearth)
Mass (Mjup / Me): 0.0180 (Mjup) 5.7229 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0560 (AU) 0.0560 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0140
Orbital Period(Observed/Estimated) 5.11 (Days Obs.) 5.07 (Days Est.)
Star Radiation at Atmospheric Boundary: 173638.7 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 911.1 (K)
Blackbody T 0.3(K) 855.6 (K)
Blackbody T 0.7(K) 692.3 (K)
Tidally Locked Blackbody T 0.1(K) 1083.5 (K)
Tidally Locked Blackbody T 0.3(K) 1017.5 (K)
Size Class: Neptune-size
Mass Class:
Detection Type : Primary Transit
Mass Detection :
Radius Detection :
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : CoRoT-24
Alternate Name :
Star Distance(LY) : 1956.9
Stellar Radius(Rsun) : 0.9 (Rsun Measured)
Stellar Mass(Msun) : 0.9 (Msun Measured) 0.9 (Msun Estimated)
Star Age : 11.0 (GY)
Temperature : 4950 (K)
Spectral type : K1V
Metalicity : 0.3
Absolute Magnitude: 5.4
Apparent Magnitude: 14.3
Right Ascension(RA) 101.9226
Declination (DEC) -3.7194
Hubble Space Telescope Guide Star Catalog (GSC) ID 0
Discovered by
Discovery Paper - Authors CUTRI R.M.; SKRUTSKIE M.F.; VAN DYK S.; BEICHMAN C.A.; CARPENTER J.M.; CHESTER T.; CAMBRESY L.; EVANS T.; FOWLER J.; GIZIS J.; HOWARD E.; HUCHRA J.; JARRETT T.; KOPAN E.L.; KIRKPATRICK J.D.; LIGHT R.M.; MARSH K.A.; McCALLON H.; SCHNEIDER S.; STIENING R.; SYKES M.; WEINBERG M.; WHEATON W.A.; WHEELOCK S.; ZACARIAS N.
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-24+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/CoRoT-24%20b/
CoRoT-24 b
CoRoT-24 b

  • CoRoT-24 b is an exoplanet orbiting the star CoRoT-24, located about 1956.9 light-years (600.0 pc) away from Solar System. Its discovery was publicly announced on 2011.
  • The host star CoRoT-24 has apparent magnitude of 14.3, with absolute magnitude of 5.4.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 4950 with its spectral types of K1V
  • In this planetary system, the extrasolar planet CoRoT-24 b orbits around the star CoRoT-24 every 5.1 days with its orbital distance of 0.06 AU ( 8377480.8 km)
  • (Projected orbit of CoRoT-24 b around its host star CoRoT-24)


  • The Star CoRoT-24 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.457 AU ( 68291548.7 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.631 AU ( 94396767.0 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.962 AU ( 143839782.9 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.415 AU ( 211666541.8 km)
  • Radiation at Planetary Boundary of CoRoT-24 b : 173638.67 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star CoRoT-24)



  • Kopparapu Recent Venus for Star CoRoT-24 distance : 0.495 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star CoRoT-24 distance : 0.627 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star CoRoT-24 distance : 0.605 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star CoRoT-24 distance : 0.664 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star CoRoT-24 distance : 1.138 AU
  • Kopparapu Outer Boundary for Early Mars for Star CoRoT-24 distance : 1.201 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star CoRoT-24)



  • Original Kopparapu Recent Venus for Star CoRoT-24 distance : 0.490 AU
  • Original Kopparapu Runaway Greenhouse for Star CoRoT-24 distance : 0.646 AU
  • Original Kopparapu Moist Greenhouse for Star CoRoT-24 distance : 0.648 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star CoRoT-24 distance : 1.157 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star CoRoT-24 distance : 1.203 AU

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



    (Position in Stellar Map of star CoRoT-24 and its Exoplanet CoRoT-24 b)



    (Zoomed position in Stellar Map of star CoRoT-24 and its Exoplanet CoRoT-24 b (zoom level 3))