Imaginary Picture of NGTS-10 b

Display orbital revolution of NGTS-10 b around the hoststar NGTS-10
/
Exoplanet Name : NGTS-10 b
Alternate Name :
Radius (Rjup / Re): 1.2050 (Rjup) 13.5068 (Rearth)
Mass (Mjup / Me): 2.1620 (Mjup) 687.3820 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0143 (AU) 0.0143 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0021
Orbital Period(Observed/Estimated) 0.77 (Days Obs.) 0.75 (Days Est.)
Surface Gravity (G Earth) 3.7678
Star Radiation at Atmospheric Boundary: 1091965.7 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1442.8 (K)
Blackbody T 0.3(K) 1354.9 (K)
Blackbody T 0.7(K) 1096.3 (K)
Tidally Locked Blackbody T 0.1(K) 1715.7 (K)
Tidally Locked Blackbody T 0.3(K) 1611.3 (K)
Size Class: Jupiter-size
Mass Class:
Detection Type : Primary Transit
Mass Detection : Spectrum
Radius Detection : Primary Transit
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : NGTS-10
Alternate Name :
Star Distance(LY) : 0.0
Stellar Radius(Rsun) : 0.7 (Rsun Measured)
Stellar Mass(Msun) : 0.7 (Msun Measured) 0.7 (Msun Estimated)
Star Age : 10.4 (GY)
Temperature : 4400 (K)
Spectral type : K5V
UV portion[%]: 1.2
Visible portion[%]: 29.4
IR portion[%]: 69.4
Metalicity : -0.0
Absolute Magnitude: 25.0
Apparent Magnitude: 14.3
Right Ascension(RA) 91.8708
Declination (DEC) -25.5950
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
NGTS-10 b
NGTS-10 b

  • NGTS-10 b is an exoplanet orbiting the star NGTS-10. Its discovery was publicly announced on 2019.
  • The host star NGTS-10 has apparent magnitude of 14.3, with absolute magnitude of 25.0.
  • It is 0.7 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4400 with its spectral types of K5V
  • In this planetary system, the extrasolar planet NGTS-10 b orbits around the star NGTS-10 every 0.8 days with its orbital distance of 0.01 AU ( 2139249.6 km)
  • (Projected orbit of NGTS-10 b around its host star NGTS-10)


  • The Star NGTS-10 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.292 AU ( 43731688.3 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.404 AU ( 60448621.6 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.616 AU ( 92110322.1 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.906 AU ( 135544374.1 km)
  • Radiation at Planetary Boundary of NGTS-10 b : 1091965.70 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star NGTS-10)



  • Kopparapu Recent Venus for Star NGTS-10 distance : 0.324 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star NGTS-10 distance : 0.410 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star NGTS-10 distance : 0.396 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star NGTS-10 distance : 0.435 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star NGTS-10 distance : 0.763 AU
  • Kopparapu Outer Boundary for Early Mars for Star NGTS-10 distance : 0.805 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star NGTS-10)



  • Original Kopparapu Recent Venus for Star NGTS-10 distance : 0.320 AU
  • Original Kopparapu Runaway Greenhouse for Star NGTS-10 distance : 0.424 AU
  • Original Kopparapu Moist Greenhouse for Star NGTS-10 distance : 0.423 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star NGTS-10 distance : 0.776 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star NGTS-10 distance : 0.807 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star NGTS-10)



    (Position in Stellar Map of star NGTS-10 and its Exoplanet NGTS-10 b)



    (Zoomed position in Stellar Map of star NGTS-10 and its Exoplanet NGTS-10 b (zoom level 3))

    (Synthetic Spectrum of star NGTS-10*)
    *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