Imaginary Picture of TOI-2583 b

Display orbital revolution of TOI-2583 b around the hoststar TOI-2583A
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Exoplanet Name : TOI-2583 b
Alternate Name :
Status : Confirmed
Radius (Rjup / Re): 1.2900 (Rjup) 14.4596 (Rearth)
Mass (Mjup / Me): 0.2500 (Mjup) 79.4845 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0571 (AU) 0.0571 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0124
Orbital Period(Observed/Estimated) 4.52 (Days Obs.) 4.52 (Days Est.)
Surface Gravity (G Earth) 0.3802
Star Radiation at Atmospheric Boundary: 1018753.6 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1417.9 (K)
Blackbody T 0.3(K) 1331.6 (K)
Blackbody T 0.7(K) 1077.4 (K)
Tidally Locked Blackbody T 0.1(K) 1686.2 (K)
Tidally Locked Blackbody T 0.3(K) 1583.5 (K)
Size Class: Super-Jupiter-size
Mass Class:
Detection Type : Primary Transit
Mass Detection : Radial Velocity
Radius Detection : Primary Transit
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : TOI-2583A
Alternate Name :
Star Distance(LY) : 1830.4
Stellar Radius(Rsun) : 1.5 (Rsun Measured)
Stellar Mass(Msun) : 1.2 (Msun Measured) 1.2 (Msun Estimated)
Star Age : 4.4 (GY)
Temperature : 5936 (K)
Spectral type : G1
UV portion[%]: 0.3
Visible portion[%]: 1.5
IR portion[%]: 98.2
Metalicity : 0.2
Absolute Magnitude: 13.3
Apparent Magnitude: 22.0
Right Ascension(RA) 272.2667
Declination (DEC) 45.3369
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-2583 b
TOI-2583 b

  • TOI-2583 b is an exoplanet orbiting the star TOI-2583A, located about 1830.4 light-years (561.2 pc) away from Solar System. Its discovery was publicly announced on 2022.
  • The host star TOI-2583A has apparent magnitude of 22.0, with absolute magnitude of 13.3.
  • It is 1.2 times more massive and 1.5 times bigger compared with our Sun. The surface temperature is 5936 with its spectral types of G1
  • In this planetary system, the extrasolar planet TOI-2583 b orbits around the star TOI-2583A every 4.5 days with its orbital distance of 0.06 AU ( 8542038.4 km)
  • (Projected orbit of TOI-2583 b around its host star TOI-2583A)


  • The Star TOI-2583A 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.127 AU ( 168665552.1 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.558 AU ( 233139870.6 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.375 AU ( 355253569.1 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.495 AU ( 522771189.6 km)
  • Radiation at Planetary Boundary of TOI-2583 b : 1018753.59 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-2583A)



  • Kopparapu Recent Venus for Star TOI-2583A distance : 1.157 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star TOI-2583A distance : 1.466 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star TOI-2583A distance : 1.416 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star TOI-2583A distance : 1.552 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-2583A distance : 2.578 AU
  • Kopparapu Outer Boundary for Early Mars for Star TOI-2583A distance : 2.719 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-2583A)



  • Original Kopparapu Recent Venus for Star TOI-2583A distance : 1.163 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-2583A distance : 1.505 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-2583A distance : 1.538 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-2583A distance : 2.624 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-2583A distance : 2.728 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-2583A)



    (Position in Stellar Map of star TOI-2583A and its Exoplanet TOI-2583 b)



    (Zoomed position in Stellar Map of star TOI-2583A and its Exoplanet TOI-2583 b (zoom level 3))

    (Synthetic Spectrum of star TOI-2583A*)
    *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