Imaginary Picture of TOI-1130 c

Display orbital revolution of TOI-1130 c around the hoststar TOI-1130
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Exoplanet Name : TOI-1130 c
Alternate Name :
Status : Confirmed
Radius (Rjup / Re): 1.1883 (Rjup) 13.3197 (Rearth)
Mass (Mjup / Me): 1.0247 (Mjup) 325.8038 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0719 (AU) 0.0719 (AU Est.)
Eccentricity : 0.0457
Orbital Period(Yrs) 0.0229
Orbital Period(Observed/Estimated) 8.35 (Days Obs.) 8.52 (Days Est.)
Surface Gravity (G Earth) 1.8364
Star Radiation at Atmospheric Boundary: 36517.0 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 617.0 (K)
Blackbody T 0.3(K) 579.4 (K)
Blackbody T 0.7(K) 468.8 (K)
Tidally Locked Blackbody T 0.1(K) 733.7 (K)
Tidally Locked Blackbody T 0.3(K) 689.0 (K)
Size Class: Jupiter-size
Mass Class:
Detection Type : Primary Transit
Mass Detection : TTV
Radius Detection : Primary Transit
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : TOI-1130
Alternate Name : TIC 254113311
Star Distance(LY) : 190.0
Stellar Radius(Rsun) : 0.7 (Rsun Measured)
Stellar Mass(Msun) : 0.7 (Msun Measured) 0.7 (Msun Estimated)
Star Age : 8.2 (GY)
Temperature : 4250 (K)
Spectral type : K
UV portion[%]: 0.9
Visible portion[%]: 27.0
IR portion[%]: 72.1
Metalicity : 0.0
Absolute Magnitude: 7.6
Apparent Magnitude: 11.4
Right Ascension(RA) 286.3760
Declination (DEC) -41.4376
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors
Discovery Paper - Title
Discovery Paper - Journal
Discovery Paper - URL
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=TOI-1130&submit=SIMBAD+search
Open Exoplanet Database Link
TOI-1130 c
TOI-1130 c

  • TOI-1130 c is an exoplanet orbiting the star TOI-1130, located about 190.0 light-years (58.3 pc) away from Solar System. Its discovery was publicly announced on 2020.
  • The host star TOI-1130 has apparent magnitude of 11.4, with absolute magnitude of 7.6.
  • It is 0.7 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4250 with its spectral types of K
  • In this planetary system, the extrasolar planet TOI-1130 c orbits around the star TOI-1130 every 8.4 days with its orbital distance of 0.07 AU ( 10757582.9 km)
  • (Projected orbit of TOI-1130 c around its host star TOI-1130)


  • The Star TOI-1130 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.269 AU ( 40215429.3 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.372 AU ( 55588232.9 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.566 AU ( 84704165.3 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.833 AU ( 124645889.9 km)
  • Radiation at Planetary Boundary of TOI-1130 c : 36517.03 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-1130)



  • Kopparapu Recent Venus for Star TOI-1130 distance : 0.299 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star TOI-1130 distance : 0.379 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star TOI-1130 distance : 0.366 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star TOI-1130 distance : 0.402 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-1130 distance : 0.710 AU
  • Kopparapu Outer Boundary for Early Mars for Star TOI-1130 distance : 0.749 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-1130)



  • Original Kopparapu Recent Venus for Star TOI-1130 distance : 0.295 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-1130 distance : 0.391 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-1130 distance : 0.391 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-1130 distance : 0.722 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-1130 distance : 0.750 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-1130)



    (Position in Stellar Map of star TOI-1130 and its Exoplanet TOI-1130 c)



    (Zoomed position in Stellar Map of star TOI-1130 and its Exoplanet TOI-1130 c (zoom level 3))

    (Synthetic Spectrum of star TOI-1130*)
    *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