2M0437

Display orbital revolution around the star 2M0437
Imaginary Picture of Star 2M0437
Star Name : 2M0437
Alternate Name :
Star Distance (LY/pc): 417.8058 (LY) 128.1000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8400 (Rsun, estimated)
Stellar Mass (Msun): 0.0165 (Msun/observed) 0.0165 (Msun/estimated)
Spectral type : M7
Metalicity : 0.0100
Absolute Magnitude : 10.16
Apparent Magnitude : 15.70
Right Ascension(RA) : 69.34055
Declination(DEC) : 26.85030
  • This is the 2M0437 . The star 2M0437 islocated about 417.8 light-years (128.1 pc) away from our Solar System.
  • The star 2M0437 has apparent magnitude of 15.7, with absolute magnitude of 10.2.
  • It is 0.0 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 3100 with its spectral types of M7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet 2M0437 b radius 0.907830 mass 4.000000 orbital distance 118.000000
    (Illustration of the 2M0437's Planetary System)



    The Star 2M0437 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.175 AU ( 26161388.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.242 AU ( 36161875.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.368 AU ( 55102695.4 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.542 AU ( 81086030.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star 2M0437)



    Kopparapu's Recent Venus for Star 2M0437 distance : 0.198 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star 2M0437 distance : 0.251 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star 2M0437 distance : 0.242 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star 2M0437 distance : 0.265 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star 2M0437 distance : 0.498 AU
    Kopparapu's Outer Boundary for Early Mars for Star 2M0437 distance : 0.526 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star 2M0437)



  • Original Kopparapu Recent Venus for Star 2M0437 distance : 0.198 AU
  • Original Kopparapu Runaway Greenhouse for Star 2M0437 distance : 0.260 AU
  • Original Kopparapu Moist Greenhouse for Star 2M0437 distance : 0.261 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star 2M0437 distance : 0.506 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star 2M0437 distance : 0.526 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star 2M0437)



    (Position in Stellar Map of star 2M0437 )



    (Zoomed position in Stellar Map of star 2M0437 (zoom level 3))

    (Synthetic Spectrum of star LP 754-21*)
    *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