1RXS J125608.8-692652

Display orbital revolution around the star 1RXS J125608.8-692652
Imaginary Picture of Star 1RXS J125608.8-692652
Star Name : 1RXS J125608.8-692652
Alternate Name : 2MASS J12560830-6926539
Star Distance (LY/pc): 321.5898 (LY) 98.6000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.8310 (Rsun, estimated)
Stellar Mass (Msun): 0.7000 (Msun/observed) 0.7000 (Msun/estimated)
Spectral type : K7Ve
Metalicity : 0.0000
Absolute Magnitude : 6.86
Apparent Magnitude : 11.83
Right Ascension(RA) : 194.03462
Declination(DEC) : -69.44835
  • This is the 1RXS J125608.8-692652 . The star 1RXS J125608.8-692652 islocated about 321.6 light-years (98.6 pc) away from our Solar System.
  • The star 1RXS J125608.8-692652 has apparent magnitude of 11.8, with absolute magnitude of 6.9.
  • It is 0.7 times more massive and 1.8 times bigger compared with our Sun. The surface temperature is 3971 with its spectral types of K7Ve
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet 1RXS J125608.8-692652 (AB)b radius 0.907830 mass 44.500000 orbital distance 503.000000
    (Illustration of the 1RXS J125608.8-692652's Planetary System)



    The Star 1RXS J125608.8-692652 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.625 AU ( 93572068.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.865 AU ( 129341052.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.317 AU ( 197087140.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.939 AU ( 290022361.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star 1RXS J125608.8-692652)



    Kopparapu's Recent Venus for Star 1RXS J125608.8-692652 distance : 0.701 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star 1RXS J125608.8-692652 distance : 0.887 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star 1RXS J125608.8-692652 distance : 0.857 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star 1RXS J125608.8-692652 distance : 0.939 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star 1RXS J125608.8-692652 distance : 1.687 AU
    Kopparapu's Outer Boundary for Early Mars for Star 1RXS J125608.8-692652 distance : 1.779 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star 1RXS J125608.8-692652)



  • Original Kopparapu Recent Venus for Star 1RXS J125608.8-692652 distance : 0.693 AU
  • Original Kopparapu Runaway Greenhouse for Star 1RXS J125608.8-692652 distance : 0.918 AU
  • Original Kopparapu Moist Greenhouse for Star 1RXS J125608.8-692652 distance : 0.917 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star 1RXS J125608.8-692652 distance : 1.714 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star 1RXS J125608.8-692652 distance : 1.782 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star 1RXS J125608.8-692652)



    (Position in Stellar Map of star 1RXS J125608.8-692652 )



    (Zoomed position in Stellar Map of star 1RXS J125608.8-692652 (zoom level 3))

    (Synthetic Spectrum of star K2-398*)
    *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