2M 1252+2735

Display orbital revolution around the star 2M 1252+2735
Imaginary Picture of Star 2M 1252+2735
Star Name : 2M 1252+2735
Alternate Name :
Star Distance (LY/pc): 643.1796 (LY) 197.2000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8056 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 0.0000 (Msun/estimated)
Spectral type : G8IV
Metalicity : 0.0000
Absolute Magnitude : 5.53
Apparent Magnitude : 12.00
Right Ascension(RA) : 193.21250
Declination(DEC) : 27.58694
  • This is the 2M 1252+2735 . The star 2M 1252+2735 islocated about 643.2 light-years (197.2 pc) away from our Solar System.
  • The star 2M 1252+2735 has apparent magnitude of 12.0, with absolute magnitude of 5.5.
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet 2M 1252+2735 b radius 0.907830 mass 6.880000 orbital distance 0.000000
    (Illustration of the 2M 1252+2735's Planetary System)



    The Star 2M 1252+2735 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.517 AU ( 77267751.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.714 AU ( 106804225.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.088 AU ( 162746003.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.601 AU ( 239487873.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star 2M 1252+2735)



    Kopparapu's Recent Venus for Star 2M 1252+2735 distance : 0.546 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star 2M 1252+2735 distance : 0.691 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star 2M 1252+2735 distance : 0.668 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star 2M 1252+2735 distance : 0.732 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star 2M 1252+2735 distance : 1.233 AU
    Kopparapu's Outer Boundary for Early Mars for Star 2M 1252+2735 distance : 1.301 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star 2M 1252+2735)



  • Original Kopparapu Recent Venus for Star 2M 1252+2735 distance : 0.543 AU
  • Original Kopparapu Runaway Greenhouse for Star 2M 1252+2735 distance : 0.711 AU
  • Original Kopparapu Moist Greenhouse for Star 2M 1252+2735 distance : 0.719 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star 2M 1252+2735 distance : 1.255 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star 2M 1252+2735 distance : 1.305 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star 2M 1252+2735)



    (Position in Stellar Map of star 2M 1252+2735 )



    (Zoomed position in Stellar Map of star 2M 1252+2735 (zoom level 3))

    (Synthetic Spectrum of star K2-230*)
    *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