Imaginary Picture of HD 114783 c

Display orbital revolution of HD 114783 c around the hoststar HD 114783
/
Exoplanet Name : HD 114783 c
Alternate Name :
Status : Confirmed
Radius (Rjup / Re): 0.9078 (Rjup) 10.1759 (Rearth)
Mass (Mjup / Me): 0.6100 (Mjup) 193.9422 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 5.0473 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 11.8217
Orbital Period(Observed/Estimated) 4318.00 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 1.8730
Star Radiation at Atmospheric Boundary: 19.9 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 94.3 (K)
Blackbody T 0.3(K) 88.5 (K)
Blackbody T 0.7(K) 71.6 (K)
Tidally Locked Blackbody T 0.1(K) 112.1 (K)
Tidally Locked Blackbody T 0.3(K) 105.3 (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 : HD 114783
Alternate Name :
Star Distance(LY) : 66.9
Stellar Radius(Rsun) : 0.8 (Rsun Measured)
Stellar Mass(Msun) : 0.9 (Msun Measured) 0.9 (Msun Estimated)
Star Age : 3.7 (GY)
Temperature : 5105 (K)
Spectral type : K0
UV portion[%]: 4.0
Visible portion[%]: 38.5
IR portion[%]: 57.5
Metalicity : 0.3
Absolute Magnitude: 6.0
Apparent Magnitude: 7.6
Right Ascension(RA) 198.1824
Declination (DEC) -2.2650
Hubble Space Telescope Guide Star Catalog (GSC) ID 04958-00894
Discovered by
Discovery Paper - Authors 0
Discovery Paper - Title
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=HD+114783+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/HD%20114783%20b/
HD 114783 c
HD 114783 c

  • HD 114783 c is an exoplanet orbiting the star HD 114783, located about 66.9 light-years (20.5 pc) away from Solar System. Its discovery was publicly announced on 2010.
  • The host star HD 114783 has apparent magnitude of 7.6, with absolute magnitude of 6.0.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5105 with its spectral types of K0
  • In this planetary system, the extrasolar planet HD 114783 c orbits around the star HD 114783 every 4318.0 days with its orbital distance of 5.05 AU ( 755062607.4 km)
  • (Projected orbit of HD 114783 c around its host star HD 114783)


  • The Star HD 114783 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.440 AU ( 65878576.7 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.609 AU ( 91061409.2 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.928 AU ( 138757435.8 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.365 AU ( 204187645.3 km)
  • Radiation at Planetary Boundary of HD 114783 c : 19.89 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 114783)



  • Kopparapu Recent Venus for Star HD 114783 distance : 0.474 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star HD 114783 distance : 0.600 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HD 114783 distance : 0.580 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star HD 114783 distance : 0.636 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 114783 distance : 1.083 AU
  • Kopparapu Outer Boundary for Early Mars for Star HD 114783 distance : 1.143 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 114783)



  • Original Kopparapu Recent Venus for Star HD 114783 distance : 0.469 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 114783 distance : 0.618 AU
  • Original Kopparapu Moist Greenhouse for Star HD 114783 distance : 0.621 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 114783 distance : 1.101 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 114783 distance : 1.145 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 114783)



    (Position in Stellar Map of star HD 114783 and its Exoplanet HD 114783 c)



    (Zoomed position in Stellar Map of star HD 114783 and its Exoplanet HD 114783 c (zoom level 3))

    (Synthetic Spectrum of star HD 114783*)
    *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