WD 1856+534

Display orbital revolution around the star WD 1856+534
Imaginary Picture of Star WD 1856+534
Star Name : WD 1856+534
Alternate Name : "TIC 267574918, LP 141-14"
Star Distance (LY/pc): 80.7351 (LY) 24.7535 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.0072 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 0.5714 (Msun/estimated)
Spectral type : WD
Metalicity : 0.0000
Absolute Magnitude : 14.03
Apparent Magnitude : 16.00
Right Ascension(RA) : 284.41393
Declination(DEC) : 53.50917
  • This is the WD 1856+534 . The star WD 1856+534 islocated about 80.7 light-years (24.8 pc) away from our Solar System.
  • The star WD 1856+534 has apparent magnitude of 16.0, with absolute magnitude of 14.0.
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet TOI 1690.01 radius 0.928000 mass 0.783380 orbital distance 0.020400
    (Illustration of the WD 1856+534's Planetary System)



    The Star WD 1856+534 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.005 AU ( 704581.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.007 AU ( 973915.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.010 AU ( 1484031.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.015 AU ( 2183817.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star WD 1856+534)



    Kopparapu's Recent Venus for Star WD 1856+534 distance : 0.762 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star WD 1856+534 distance : 0.965 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star WD 1856+534 distance : 0.932 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star WD 1856+534 distance : 1.022 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star WD 1856+534 distance : 1.718 AU
    Kopparapu's Outer Boundary for Early Mars for Star WD 1856+534 distance : 1.812 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star WD 1856+534)



  • Original Kopparapu Recent Venus for Star WD 1856+534 distance : 0.759 AU
  • Original Kopparapu Runaway Greenhouse for Star WD 1856+534 distance : 0.992 AU
  • Original Kopparapu Moist Greenhouse for Star WD 1856+534 distance : 1.004 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star WD 1856+534 distance : 1.747 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star WD 1856+534 distance : 1.817 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star WD 1856+534)



    (Position in Stellar Map of star WD 1856+534 )



    (Zoomed position in Stellar Map of star WD 1856+534 (zoom level 3))

    (Synthetic Spectrum of star K2-136*)
    *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