NGTS-25

Display orbital revolution around the star NGTS-25
Imaginary Picture of Star NGTS-25
Star Name : NGTS-25
Alternate Name :
Star Distance (LY/pc): 1686.2265 (LY) 517.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8600 (Rsun, estimated)
Stellar Mass (Msun): 0.9100 (Msun/observed) 0.9100 (Msun/estimated)
Spectral type : KOV
Metalicity : 0.1300
Absolute Magnitude : 5.73
Apparent Magnitude : 14.30
Right Ascension(RA) : 307.41667
Declination(DEC) : -39.03222
  • This is the NGTS-25 . The star NGTS-25 islocated about 1686.2 light-years (517.0 pc) away from our Solar System.
  • The star NGTS-25 has apparent magnitude of 14.3, with absolute magnitude of 5.7.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5321 with its spectral types of KOV
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet NGTS-25 b radius 1.023000 mass 0.639000 orbital distance 0.038800
    (Illustration of the NGTS-25's Planetary System)



    The Star NGTS-25 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.527 AU ( 78912005.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.729 AU ( 109077014.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.111 AU ( 166209230.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.635 AU ( 244584163.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star NGTS-25)



    Kopparapu's Recent Venus for Star NGTS-25 distance : 0.561 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star NGTS-25 distance : 0.711 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star NGTS-25 distance : 0.686 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star NGTS-25 distance : 0.753 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star NGTS-25 distance : 1.273 AU
    Kopparapu's Outer Boundary for Early Mars for Star NGTS-25 distance : 1.343 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star NGTS-25)



  • Original Kopparapu Recent Venus for Star NGTS-25 distance : 0.558 AU
  • Original Kopparapu Runaway Greenhouse for Star NGTS-25 distance : 0.732 AU
  • Original Kopparapu Moist Greenhouse for Star NGTS-25 distance : 0.738 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star NGTS-25 distance : 1.295 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star NGTS-25 distance : 1.346 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star NGTS-25)



    (Position in Stellar Map of star NGTS-25 )



    (Zoomed position in Stellar Map of star NGTS-25 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1307*)
    *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