Imaginary Picture of HD 184010 b

Display orbital revolution of HD 184010 b around the hoststar HD 184010
/
Exoplanet Name : HD 184010 b
Alternate Name :
Status : Confirmed
Radius (Rjup / Re): 0.9078 (Rjup) 10.1759 (Rearth)
Mass (Mjup / Me): 0.3000 (Mjup) 95.3814 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.9370 (AU) 0.9370 (AU Est.)
Eccentricity : 0.0370
Orbital Period(Yrs) 1.3262
Orbital Period(Observed/Estimated) 484.40 (Days Obs.) 285.12 (Days Est.)
Surface Gravity (G Earth) 0.9211
Star Radiation at Atmospheric Boundary: 20145.3 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 531.7 (K)
Blackbody T 0.3(K) 499.3 (K)
Blackbody T 0.7(K) 404.0 (K)
Tidally Locked Blackbody T 0.1(K) 632.3 (K)
Tidally Locked Blackbody T 0.3(K) 593.8 (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 184010
Alternate Name :
Star Distance(LY) : 200.2
Stellar Radius(Rsun) : 4.9 (Rsun Measured)
Stellar Mass(Msun) : 1.4 (Msun Measured) 0.5 (Msun Estimated)
Star Age : 2.8 (GY)
Temperature : 4971 (K)
Spectral type : KOIII-IV
UV portion[%]: 3.1
Visible portion[%]: 36.8
IR portion[%]: 60.1
Metalicity : -0.2
Absolute Magnitude: 2.0
Apparent Magnitude: 5.9
Right Ascension(RA) 292.8417
Declination (DEC) 26.6172
Hubble Space Telescope Guide Star Catalog (GSC) ID 02133-02965
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=HD+184010&submit=SIMBAD+search
Open Exoplanet Database Link
HD 184010 b
HD 184010 b

  • HD 184010 b is an exoplanet orbiting the star HD 184010, located about 200.2 light-years (61.4 pc) away from Solar System. Its discovery was publicly announced on 2022.
  • The host star HD 184010 has apparent magnitude of 5.9, with absolute magnitude of 2.0.
  • It is 1.4 times more massive and 4.9 times bigger compared with our Sun. The surface temperature is 4971 with its spectral types of KOIII-IV
  • In this planetary system, the extrasolar planet HD 184010 b orbits around the star HD 184010 every 484.4 days with its orbital distance of 0.94 AU ( 140173204.8 km)
  • (Projected orbit of HD 184010 b around its host star HD 184010)


  • The Star HD 184010 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 2.602 AU ( 389208134.1 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 3.596 AU ( 537987353.5 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 5.480 AU ( 819773670.4 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 8.064 AU ( 1206332868.0 km)
  • Radiation at Planetary Boundary of HD 184010 b : 20145.28 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 184010)



  • Kopparapu Recent Venus for Star HD 184010 distance : 2.818 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star HD 184010 distance : 3.568 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HD 184010 distance : 3.447 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star HD 184010 distance : 3.782 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 184010 distance : 6.475 AU
  • Kopparapu Outer Boundary for Early Mars for Star HD 184010 distance : 6.830 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 184010)



  • Original Kopparapu Recent Venus for Star HD 184010 distance : 2.788 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 184010 distance : 3.678 AU
  • Original Kopparapu Moist Greenhouse for Star HD 184010 distance : 3.689 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 184010 distance : 6.583 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 184010 distance : 6.846 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 184010)



    (Position in Stellar Map of star HD 184010 and its Exoplanet HD 184010 b)



    (Zoomed position in Stellar Map of star HD 184010 and its Exoplanet HD 184010 b (zoom level 3))

    (Synthetic Spectrum of star HD 184010*)
    *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