Imaginary Picture of TOI-1107 b

Display orbital revolution of TOI-1107 b around the hoststar TOI-1107
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Exoplanet Name : TOI-1107 b
Alternate Name :
Status : Confirmed
Radius (Rjup / Re): 1.3000 (Rjup) 14.5717 (Rearth)
Mass (Mjup / Me): 3.3500 (Mjup) 1065.0923 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0561 (AU) 0.0561 (AU Est.)
Eccentricity : 0.0250
Orbital Period(Yrs) 0.0112
Orbital Period(Observed/Estimated) 4.08 (Days Obs.) 4.18 (Days Est.)
Surface Gravity (G Earth) 5.0161
Star Radiation at Atmospheric Boundary: 2025018.3 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1683.6 (K)
Blackbody T 0.3(K) 1581.1 (K)
Blackbody T 0.7(K) 1279.3 (K)
Tidally Locked Blackbody T 0.1(K) 2002.2 (K)
Tidally Locked Blackbody T 0.3(K) 1880.3 (K)
Size Class: Super-Jupiter-size
Mass Class:
Detection Type : Primary Transit
Mass Detection : Radial Velocity
Radius Detection :
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : TOI-1107
Alternate Name :
Star Distance(LY) : 925.0
Stellar Radius(Rsun) : 1.8 (Rsun Measured)
Stellar Mass(Msun) : 1.4 (Msun Measured) 1.4 (Msun Estimated)
Star Age : 2.6 (GY)
Temperature : 6311 (K)
Spectral type : F8
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : -0.1
Absolute Magnitude: 3.2
Apparent Magnitude: 10.5
Right Ascension(RA) 155.6083
Declination (DEC) -82.2189
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
TOI-1107 b
TOI-1107 b

  • TOI-1107 b is an exoplanet orbiting the star TOI-1107, located about 925.0 light-years (283.6 pc) away from Solar System. Its discovery was publicly announced on 2022.
  • The host star TOI-1107 has apparent magnitude of 10.5, with absolute magnitude of 3.2.
  • It is 1.4 times more massive and 1.8 times bigger compared with our Sun. The surface temperature is 6311 with its spectral types of F8
  • In this planetary system, the extrasolar planet TOI-1107 b orbits around the star TOI-1107 every 4.1 days with its orbital distance of 0.06 AU ( 8392440.5 km)
  • (Projected orbit of TOI-1107 b around its host star TOI-1107)


  • The Star TOI-1107 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.562 AU ( 233632387.8 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.159 AU ( 322941015.4 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.289 AU ( 492090640.8 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.841 AU ( 724132935.0 km)
  • Radiation at Planetary Boundary of TOI-1107 b : 2025018.33 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-1107)



  • Kopparapu Recent Venus for Star TOI-1107 distance : 1.567 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star TOI-1107 distance : 1.985 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star TOI-1107 distance : 1.917 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star TOI-1107 distance : 2.100 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-1107 distance : 3.463 AU
  • Kopparapu Outer Boundary for Early Mars for Star TOI-1107 distance : 3.653 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-1107)



  • Original Kopparapu Recent Venus for Star TOI-1107 distance : 1.587 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-1107 distance : 2.036 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-1107 distance : 2.100 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-1107 distance : 3.526 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-1107 distance : 3.667 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-1107)



    (Position in Stellar Map of star TOI-1107 and its Exoplanet TOI-1107 b)



    (Zoomed position in Stellar Map of star TOI-1107 and its Exoplanet TOI-1107 b (zoom level 3))

    (Synthetic Spectrum of star TOI-1107*)
    *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