Imaginary Picture of HD 102272 c

Display orbital revolution of HD 102272 c around the hoststar HD 102272
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Exoplanet Name : HD 102272 c
Alternate Name :
Radius (Rjup / Re): 0.9078 (Rjup) 10.1759 (Rearth)
Mass (Mjup / Me): 2.6000 (Mjup) 826.6388 (Mearth)
Semi Major Axis / Orbital Distance Calculated 1.5700 (AU) 1.5700 (AU Est.)
Eccentricity : 0.6800
Orbital Period(Yrs) 1.4236
Orbital Period(Observed/Estimated) 520.00 (Days Obs.) 521.27 (Days Est.)
Star Radiation at Atmospheric Boundary: 29448.7 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 584.7 (K)
Blackbody T 0.3(K) 549.1 (K)
Blackbody T 0.7(K) 444.3 (K)
Tidally Locked Blackbody T 0.1(K) 695.3 (K)
Tidally Locked Blackbody T 0.3(K) 653.0 (K)
Size Class: Jupiter-size
Mass Class:
Detection Type : Radial Velocity
Mass Detection :
Radius Detection :
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : HD 102272
Alternate Name :
Star Distance(LY) : 1160.7
Stellar Radius(Rsun) : 10.1 (Rsun Measured)
Stellar Mass(Msun) : 1.9 (Msun Measured) 1.9 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 4908 (K)
Spectral type : K0
Metalicity : 0.3
Absolute Magnitude: 1.0
Apparent Magnitude: 8.7
Right Ascension(RA) 176.6000
Declination (DEC) 14.1239
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors 0
Discovery Paper - Title
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.harvard.edu/simbad/sim-basic?Ident=HD+102272+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/HD%20102272%20c/
HD 102272 c
HD 102272 c

  • HD 102272 c is an exoplanet orbiting the star HD 102272, located about 1160.7 light-years (355.9 pc) away from Solar System. Its discovery was publicly announced on 2008.
  • The host star HD 102272 has apparent magnitude of 8.7, with absolute magnitude of 1.0.
  • It is 1.9 times more massive and 10.1 times bigger compared with our Sun. The surface temperature is 4908 with its spectral types of K0
  • In this planetary system, the extrasolar planet HD 102272 c orbits around the star HD 102272 every 520.0 days with its orbital distance of 1.57 AU ( 234868657.0 km)
  • (Projected orbit of HD 102272 c around its host star HD 102272)


  • The Star HD 102272 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 5.271 AU ( 788476210.1 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 7.285 AU ( 1089880175.9 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 11.101 AU ( 1660736198.1 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 16.336 AU ( 2443846067.7 km)
  • Radiation at Planetary Boundary of HD 102272 c : 29448.72 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 102272)



  • Kopparapu Recent Venus for Star HD 102272 distance : 5.726 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star HD 102272 distance : 7.250 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HD 102272 distance : 7.002 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star HD 102272 distance : 7.686 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 102272 distance : 13.189 AU
  • Kopparapu Outer Boundary for Early Mars for Star HD 102272 distance : 13.912 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 102272)



  • Original Kopparapu Recent Venus for Star HD 102272 distance : 5.661 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 102272 distance : 7.474 AU
  • Original Kopparapu Moist Greenhouse for Star HD 102272 distance : 7.491 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 102272 distance : 13.409 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 102272 distance : 13.945 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 102272)



    (Position in Stellar Map of star HD 102272 and its Exoplanet HD 102272 c)



    (Zoomed position in Stellar Map of star HD 102272 and its Exoplanet HD 102272 c (zoom level 3))