Imaginary Picture of HIP 48714 b

Display orbital revolution of HIP 48714 b around the hoststar HIP 48714
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Exoplanet Name : HIP 48714 b
Alternate Name :
Radius (Rjup / Re): 0.2379 (Rjup) 2.6665 (Rearth)
Mass (Mjup / Me): 0.0721 (Mjup) 22.9233 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.1120 (AU) 0.1120 (AU Est.)
Eccentricity : 0.5000
Orbital Period(Yrs) 0.0488
Orbital Period(Observed/Estimated) 17.82 (Days Obs.) 14.35 (Days Est.)
Surface Gravity (G Earth) 3.2241
Star Radiation at Atmospheric Boundary: 8717.0 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 431.3 (K)
Blackbody T 0.3(K) 405.0 (K)
Blackbody T 0.7(K) 327.7 (K)
Tidally Locked Blackbody T 0.1(K) 512.9 (K)
Tidally Locked Blackbody T 0.3(K) 481.6 (K)
Size Class: sub-Neptune-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 48714
Alternate Name :
Star Distance(LY) : 34.4
Stellar Radius(Rsun) : 0.7 (Rsun Estimated)
Stellar Mass(Msun) : 0.9 (Msun Measured) 0.6 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 3750 (K)
Spectral type : M0.5V
UV portion[%]: 0.4
Visible portion[%]: 18.9
IR portion[%]: 80.7
Metalicity : 0.0
Absolute Magnitude: 9.1
Apparent Magnitude: 9.2
Right Ascension(RA) 149.0375
Declination (DEC) 62.7883
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 48714 b
HIP 48714 b

  • HIP 48714 b is an exoplanet orbiting the star HIP 48714, located about 34.4 light-years (10.5 pc) away from Solar System. Its discovery was publicly announced on 2020.
  • The host star HIP 48714 has apparent magnitude of 9.2, with absolute magnitude of 9.1.
  • It is 0.9 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 3750 with its spectral types of M0.5V
  • In this planetary system, the extrasolar planet HIP 48714 b orbits around the star HIP 48714 every 17.8 days with its orbital distance of 0.11 AU ( 16754961.5 km)
  • (Projected orbit of HIP 48714 b around its host star HIP 48714)


  • The Star HIP 48714 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.205 AU ( 30602589.8 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.283 AU ( 42300776.5 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.431 AU ( 64457022.3 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.634 AU ( 94851331.9 km)
  • Radiation at Planetary Boundary of HIP 48714 b : 8717.04 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HIP 48714)



  • Kopparapu Recent Venus for Star HIP 48714 distance : 0.230 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star HIP 48714 distance : 0.291 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HIP 48714 distance : 0.281 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star HIP 48714 distance : 0.310 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star HIP 48714 distance : 0.560 AU
  • Kopparapu Outer Boundary for Early Mars for Star HIP 48714 distance : 0.591 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HIP 48714)



  • Original Kopparapu Recent Venus for Star HIP 48714 distance : 0.228 AU
  • Original Kopparapu Runaway Greenhouse for Star HIP 48714 distance : 0.302 AU
  • Original Kopparapu Moist Greenhouse for Star HIP 48714 distance : 0.302 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HIP 48714 distance : 0.569 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HIP 48714 distance : 0.592 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HIP 48714)



    (Position in Stellar Map of star HIP 48714 and its Exoplanet HIP 48714 b)



    (Zoomed position in Stellar Map of star HIP 48714 and its Exoplanet HIP 48714 b (zoom level 3))

    (Synthetic Spectrum of star HIP 48714*)
    *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