USco1612-1800

Display orbital revolution around the star USco1612-1800
Imaginary Picture of Star USco1612-1800
Star Name : USco1612-1800
Alternate Name :
Star Distance (LY/pc): 0.0000 (LY) 0.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.4718 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 0.0000 (Msun/estimated)
Spectral type : M3
Metalicity : 0.0000
Absolute Magnitude : 25.00
Apparent Magnitude : 13.20
Right Ascension(RA) : 243.20420
Declination(DEC) : -18.01375
  • The star USco1612-1800 has apparent magnitude of 13.2, with absolute magnitude of 25.0.
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet USco1612-1800 b radius 0.907830 mass 26.000000 orbital distance 430.000000
    (Illustration of the USco1612-1800's Planetary System)



    The Star USco1612-1800 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.119 AU ( 17778498.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.164 AU ( 24574530.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.250 AU ( 37446146.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.368 AU ( 55103644.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star USco1612-1800)



    Kopparapu's Recent Venus for Star USco1612-1800 distance : 0.134 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star USco1612-1800 distance : 0.170 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star USco1612-1800 distance : 0.164 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star USco1612-1800 distance : 0.180 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star USco1612-1800 distance : 0.332 AU
    Kopparapu's Outer Boundary for Early Mars for Star USco1612-1800 distance : 0.351 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star USco1612-1800)



  • Original Kopparapu Recent Venus for Star USco1612-1800 distance : 0.133 AU
  • Original Kopparapu Runaway Greenhouse for Star USco1612-1800 distance : 0.176 AU
  • Original Kopparapu Moist Greenhouse for Star USco1612-1800 distance : 0.177 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star USco1612-1800 distance : 0.338 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star USco1612-1800 distance : 0.351 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star USco1612-1800)



    (Position in Stellar Map of star USco1612-1800 )



    (Zoomed position in Stellar Map of star USco1612-1800 (zoom level 3))

    (Synthetic Spectrum of star K2-165*)
    *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