NLTT 51469

Display orbital revolution around the star NLTT 51469
Imaginary Picture of Star NLTT 51469
Star Name : NLTT 51469
Alternate Name : G 93-19
Star Distance (LY/pc): 151.9887 (LY) 46.6000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.4880 (Rsun, estimated)
Stellar Mass (Msun): 0.4200 (Msun/observed) 0.4200 (Msun/estimated)
Spectral type : M3V
Metalicity : 0.0000
Absolute Magnitude : 10.24
Apparent Magnitude : 13.58
Right Ascension(RA) : 322.99856
Declination(DEC) : -1.33448
  • This is the NLTT 51469 . The star NLTT 51469 islocated about 152.0 light-years (46.6 pc) away from our Solar System.
  • The star NLTT 51469 has apparent magnitude of 13.6, with absolute magnitude of 10.2.
  • It is 0.4 times more massive and 0.5 times bigger compared with our Sun. The surface temperature is 3410 with its spectral types of M3V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet NLTT 51469 (AB)b radius 0.882000 mass 60.000000 orbital distance 3834.000000
    (Illustration of the NLTT 51469's Planetary System)



    The Star NLTT 51469 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.123 AU ( 18390210.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.170 AU ( 25420076.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.259 AU ( 38734571.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.381 AU ( 56999618.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star NLTT 51469)



    Kopparapu's Recent Venus for Star NLTT 51469 distance : 0.139 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star NLTT 51469 distance : 0.176 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star NLTT 51469 distance : 0.170 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star NLTT 51469 distance : 0.186 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star NLTT 51469 distance : 0.344 AU
    Kopparapu's Outer Boundary for Early Mars for Star NLTT 51469 distance : 0.363 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star NLTT 51469)



  • Original Kopparapu Recent Venus for Star NLTT 51469 distance : 0.138 AU
  • Original Kopparapu Runaway Greenhouse for Star NLTT 51469 distance : 0.182 AU
  • Original Kopparapu Moist Greenhouse for Star NLTT 51469 distance : 0.183 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star NLTT 51469 distance : 0.349 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star NLTT 51469 distance : 0.363 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star NLTT 51469)



    (Position in Stellar Map of star NLTT 51469 )



    (Zoomed position in Stellar Map of star NLTT 51469 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1313*)
    *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