TYC 2187-512-1

Display orbital revolution around the star TYC 2187-512-1
Imaginary Picture of Star TYC 2187-512-1
Star Name : TYC 2187-512-1
Alternate Name :
Star Distance (LY/pc): 50.5053 (LY) 15.4850 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.4950 (Rsun, estimated)
Stellar Mass (Msun): 0.4980 (Msun/observed) 0.4980 (Msun/estimated)
Spectral type : M1
Metalicity : -0.1800
Absolute Magnitude : 21.05
Apparent Magnitude : 22.00
Right Ascension(RA) : 320.52500
Declination(DEC) : 22.93194
  • This is the TYC 2187-512-1 . The star TYC 2187-512-1 islocated about 50.5 light-years (15.5 pc) away from our Solar System.
  • The star TYC 2187-512-1 has apparent magnitude of 22.0, with absolute magnitude of 21.1.
  • It is 0.5 times more massive and 0.5 times bigger compared with our Sun. The surface temperature is 3735 with its spectral types of M1
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet TYC 2187-512-1 b radius 0.907830 mass 0.340000 orbital distance 1.220000
    (Illustration of the TYC 2187-512-1's Planetary System)



    The Star TYC 2187-512-1 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.150 AU ( 22379198.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.207 AU ( 30933900.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.315 AU ( 47136418.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.464 AU ( 69363304.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TYC 2187-512-1)



    Kopparapu's Recent Venus for Star TYC 2187-512-1 distance : 0.168 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TYC 2187-512-1 distance : 0.213 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TYC 2187-512-1 distance : 0.206 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TYC 2187-512-1 distance : 0.225 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TYC 2187-512-1 distance : 0.410 AU
    Kopparapu's Outer Boundary for Early Mars for Star TYC 2187-512-1 distance : 0.433 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TYC 2187-512-1)



  • Original Kopparapu Recent Venus for Star TYC 2187-512-1 distance : 0.167 AU
  • Original Kopparapu Runaway Greenhouse for Star TYC 2187-512-1 distance : 0.221 AU
  • Original Kopparapu Moist Greenhouse for Star TYC 2187-512-1 distance : 0.221 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TYC 2187-512-1 distance : 0.417 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TYC 2187-512-1 distance : 0.433 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TYC 2187-512-1)



    (Position in Stellar Map of star TYC 2187-512-1 )



    (Zoomed position in Stellar Map of star TYC 2187-512-1 (zoom level 3))

    (Synthetic Spectrum of star K2-140*)
    *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