Imaginary Picture of HIP 75092 b

Display orbital revolution of HIP 75092 b around the hoststar HIP 75092
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Exoplanet Name : HIP 75092 b
Alternate Name :
Radius (Rjup / Re): 0.9078 (Rjup) 10.1759 (Rearth)
Mass (Mjup / Me): 1.7900 (Mjup) 569.1090 (Mearth)
Semi Major Axis / Orbital Distance Calculated 2.0200 (AU) 2.0200 (AU Est.)
Eccentricity : 0.4200
Orbital Period(Yrs) 2.5363
Orbital Period(Observed/Estimated) 926.40 (Days Obs.) 926.86 (Days Est.)
Surface Gravity (G Earth) 5.4961
Star Radiation at Atmospheric Boundary: 4649.7 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 368.6 (K)
Blackbody T 0.3(K) 346.1 (K)
Blackbody T 0.7(K) 280.0 (K)
Tidally Locked Blackbody T 0.1(K) 438.3 (K)
Tidally Locked Blackbody T 0.3(K) 411.6 (K)
Size Class: Jupiter-size
Mass Class:
Detection Type : Radial Velocity
Mass Detection : Radial Velocity
Radius Detection :
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : HIP 75092
Alternate Name :
Star Distance(LY) : 267.0
Stellar Radius(Rsun) : 4.5 (Rsun Measured)
Stellar Mass(Msun) : 1.3 (Msun Measured) 1.3 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 5240 (K)
Spectral type : K0III
UV portion[%]: 5.3
Visible portion[%]: 40.7
IR portion[%]: 54.0
Metalicity : -0.0
Absolute Magnitude: 2.5
Apparent Magnitude: 7.1
Right Ascension(RA) 230.1708
Declination (DEC) -25.9903
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
HIP 75092 b
HIP 75092 b

  • HIP 75092 b is an exoplanet orbiting the star HIP 75092, located about 267.0 light-years (81.9 pc) away from Solar System. Its discovery was publicly announced on 2021.
  • The host star HIP 75092 has apparent magnitude of 7.1, with absolute magnitude of 2.5.
  • It is 1.3 times more massive and 4.5 times bigger compared with our Sun. The surface temperature is 5240 with its spectral types of K0III
  • In this planetary system, the extrasolar planet HIP 75092 b orbits around the star HIP 75092 every 926.4 days with its orbital distance of 2.02 AU ( 302187698.8 km)
  • (Projected orbit of HIP 75092 b around its host star HIP 75092)


  • The Star HIP 75092 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 2.695 AU ( 403105652.9 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 3.725 AU ( 557197356.4 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 5.676 AU ( 849045463.6 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 8.352 AU ( 1249407594.0 km)
  • Radiation at Planetary Boundary of HIP 75092 b : 4649.69 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HIP 75092)



  • Kopparapu Recent Venus for Star HIP 75092 distance : 2.880 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star HIP 75092 distance : 3.646 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HIP 75092 distance : 3.522 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star HIP 75092 distance : 3.864 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star HIP 75092 distance : 6.549 AU
  • Kopparapu Outer Boundary for Early Mars for Star HIP 75092 distance : 6.908 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HIP 75092)



  • Original Kopparapu Recent Venus for Star HIP 75092 distance : 2.858 AU
  • Original Kopparapu Runaway Greenhouse for Star HIP 75092 distance : 3.754 AU
  • Original Kopparapu Moist Greenhouse for Star HIP 75092 distance : 3.781 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HIP 75092 distance : 6.661 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HIP 75092 distance : 6.927 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HIP 75092)



    (Position in Stellar Map of star HIP 75092 and its Exoplanet HIP 75092 b)



    (Zoomed position in Stellar Map of star HIP 75092 and its Exoplanet HIP 75092 b (zoom level 3))

    (Synthetic Spectrum of star HIP 75092*)
    *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