Imaginary Picture of OGLE-2014-BLG-1722L b

Display orbital revolution of OGLE-2014-BLG-1722L b around the hoststar OGLE-2014-BLG-1722L
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Exoplanet Name : OGLE-2014-BLG-1722L b
Alternate Name :
Radius (Rjup / Re): 0.9078 (Rjup) 10.1759 (Rearth)
Mass (Mjup / Me): 0.1740 (Mjup) 55.3212 (Mearth)
Semi Major Axis / Orbital Distance Calculated 1.9000 (AU) 1.9000 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0000
Orbital Period(Observed/Estimated) 0.00 (Days Obs.) 1512.48 (Days Est.)
Surface Gravity (G Earth) 0.5343
Star Radiation at Atmospheric Boundary: 6.4 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 71.1 (K)
Blackbody T 0.3(K) 66.7 (K)
Blackbody T 0.7(K) 54.0 (K)
Tidally Locked Blackbody T 0.1(K) 84.5 (K)
Tidally Locked Blackbody T 0.3(K) 79.4 (K)
Size Class: Jupiter-size
Mass Class:
Detection Type : Microlensing
Mass Detection : Microlensing
Radius Detection :
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : OGLE-2014-BLG-1722L
Alternate Name :
Star Distance(LY) : 20874.0
Stellar Radius(Rsun) : 0.4 (Rsun Estimated)
Stellar Mass(Msun) : 0.4 (Msun Measured) 0.0 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 3300 (K)
Spectral type : M9
UV portion[%]: 0.2
Visible portion[%]: 11.2
IR portion[%]: 88.6
Metalicity : 0.0
Absolute Magnitude: 8.0
Apparent Magnitude: 22.0
Right Ascension(RA) 268.7542
Declination (DEC) -31.4692
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors
Discovery Paper - Title
Discovery Paper - Journal
Discovery Paper - URL
SIMBAD LINK
Open Exoplanet Database Link
OGLE-2014-BLG-1722L b
OGLE-2014-BLG-1722L b

  • OGLE-2014-BLG-1722L b is an exoplanet orbiting the star OGLE-2014-BLG-1722L, located about 20874.0 light-years (6400.0 pc) away from Solar System. Its discovery was publicly announced on 2018.
  • The host star OGLE-2014-BLG-1722L has apparent magnitude of 22.0, with absolute magnitude of 8.0.
  • It is 0.4 times more massive and 0.4 times bigger compared with our Sun. The surface temperature is 3300 with its spectral types of M9
  • (Projected orbit of OGLE-2014-BLG-1722L b around its host star OGLE-2014-BLG-1722L)


  • The Star OGLE-2014-BLG-1722L 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.094 AU ( 14095436.7 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.130 AU ( 19483577.1 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.198 AU ( 29688659.7 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.292 AU ( 43688163.4 km)
  • Radiation at Planetary Boundary of OGLE-2014-BLG-1722L b : 6.43 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star OGLE-2014-BLG-1722L)



  • Kopparapu Recent Venus for Star OGLE-2014-BLG-1722L distance : 0.107 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star OGLE-2014-BLG-1722L distance : 0.135 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star OGLE-2014-BLG-1722L distance : 0.130 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star OGLE-2014-BLG-1722L distance : 0.143 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star OGLE-2014-BLG-1722L distance : 0.265 AU
  • Kopparapu Outer Boundary for Early Mars for Star OGLE-2014-BLG-1722L distance : 0.280 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star OGLE-2014-BLG-1722L)



  • Original Kopparapu Recent Venus for Star OGLE-2014-BLG-1722L distance : 0.106 AU
  • Original Kopparapu Runaway Greenhouse for Star OGLE-2014-BLG-1722L distance : 0.140 AU
  • Original Kopparapu Moist Greenhouse for Star OGLE-2014-BLG-1722L distance : 0.140 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star OGLE-2014-BLG-1722L distance : 0.270 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star OGLE-2014-BLG-1722L distance : 0.280 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star OGLE-2014-BLG-1722L)



    (Position in Stellar Map of star OGLE-2014-BLG-1722L and its Exoplanet OGLE-2014-BLG-1722L b)



    (Zoomed position in Stellar Map of star OGLE-2014-BLG-1722L and its Exoplanet OGLE-2014-BLG-1722L b (zoom level 3))

    (Synthetic Spectrum of star OGLE-2014-BLG-1722L*)
    *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