Imaginary Picture of OGLE-TR-111 b

Display orbital revolution of OGLE-TR-111 b around the hoststar OGLE-TR-111
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Exoplanet Name : OGLE-TR-111 b
Alternate Name :
Radius (Rjup / Re): 1.0770 (Rjup) 12.0721 (Rearth)
Mass (Mjup / Me): 0.5400 (Mjup) 171.6865 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0470 (AU) 0.0470 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0110
Orbital Period(Observed/Estimated) 4.01 (Days Obs.) 4.11 (Days Est.)
Surface Gravity (G Earth) 1.1781
Star Radiation at Atmospheric Boundary: 253304.5 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1001.3 (K)
Blackbody T 0.3(K) 940.3 (K)
Blackbody T 0.7(K) 760.8 (K)
Tidally Locked Blackbody T 0.1(K) 1190.7 (K)
Tidally Locked Blackbody T 0.3(K) 1118.2 (K)
Size Class: Jupiter-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 : OGLE-TR-111
Alternate Name :
Star Distance(LY) : 4892.3
Stellar Radius(Rsun) : 0.8 (Rsun Measured)
Stellar Mass(Msun) : 0.8 (Msun Measured) 0.9 (Msun Estimated)
Star Age : 1.1 (GY)
Temperature : 5070 (K)
Spectral type : G or K
UV portion[%]: 3.7
Visible portion[%]: 38.0
IR portion[%]: 58.3
Metalicity : 0.1
Absolute Magnitude: 4.7
Apparent Magnitude: 15.6
Right Ascension(RA) 163.3246
Declination (DEC) -61.4056
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors MINNITI D.; FERNANDEZ J.M.; DIAZ R.F.; UDALSKI A.; PIETRZYNSKI G.; GIEREN W.; ROJO P.; RUIZ M.T.; ZOCCALI M.
Discovery Paper - Title Millimagnitude photometry for transiting extrasolar planetary candidates. III. Accurate radius and period for OGLE-TR-111-b.
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=OGLE-TR-111+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/OGLE-TR-111%20b/
OGLE-TR-111 b
OGLE-TR-111 b

  • OGLE-TR-111 b is an exoplanet orbiting the star OGLE-TR-111, located about 4892.3 light-years (1500.0 pc) away from Solar System. Its discovery was publicly announced on 2004.
  • The host star OGLE-TR-111 has apparent magnitude of 15.6, with absolute magnitude of 4.7.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5070 with its spectral types of G or K
  • In this planetary system, the extrasolar planet OGLE-TR-111 b orbits around the star OGLE-TR-111 every 4.0 days with its orbital distance of 0.05 AU ( 7031099.9 km)
  • (Projected orbit of OGLE-TR-111 b around its host star OGLE-TR-111)


  • The Star OGLE-TR-111 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.463 AU ( 69226927.2 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.640 AU ( 95689704.6 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.975 AU ( 145809933.7 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.434 AU ( 214565704.9 km)
  • Radiation at Planetary Boundary of OGLE-TR-111 b : 253304.54 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star OGLE-TR-111)



  • Kopparapu Recent Venus for Star OGLE-TR-111 distance : 0.499 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star OGLE-TR-111 distance : 0.632 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star OGLE-TR-111 distance : 0.610 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star OGLE-TR-111 distance : 0.669 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star OGLE-TR-111 distance : 1.142 AU
  • Kopparapu Outer Boundary for Early Mars for Star OGLE-TR-111 distance : 1.204 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star OGLE-TR-111)



  • Original Kopparapu Recent Venus for Star OGLE-TR-111 distance : 0.494 AU
  • Original Kopparapu Runaway Greenhouse for Star OGLE-TR-111 distance : 0.651 AU
  • Original Kopparapu Moist Greenhouse for Star OGLE-TR-111 distance : 0.654 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star OGLE-TR-111 distance : 1.161 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star OGLE-TR-111 distance : 1.207 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star OGLE-TR-111)



    (Position in Stellar Map of star OGLE-TR-111 and its Exoplanet OGLE-TR-111 b)



    (Zoomed position in Stellar Map of star OGLE-TR-111 and its Exoplanet OGLE-TR-111 b (zoom level 3))

    (Synthetic Spectrum of star OGLE-TR-111*)
    *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