Imaginary Picture of SDSS J1435+3733 (AB)b

Display orbital revolution of SDSS J1435+3733 (AB)b around the hoststar SDSS J1435+3733 (AB)
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Exoplanet Name : SDSS J1435+3733 (AB)b
Alternate Name : SDSS J143547.87+373338.6 (AB)b
Status : Confirmed
Radius (Rjup / Re): 0.9078 (Rjup) 10.1759 (Rearth)
Mass (Mjup / Me): 16.7000 (Mjup) 5309.5646 (Mearth)
Semi Major Axis / Orbital Distance Calculated 3.4200 (AU) 3.4200 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 7.7205
Orbital Period(Observed/Estimated) 2820.00 (Days Obs.) 3266.96 (Days Est.)
Surface Gravity (G Earth) 51.2762
Star Radiation at Atmospheric Boundary: 0.0 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 16.8 (K)
Blackbody T 0.3(K) 15.8 (K)
Blackbody T 0.7(K) 12.8 (K)
Tidally Locked Blackbody T 0.1(K) 20.0 (K)
Tidally Locked Blackbody T 0.3(K) 18.8 (K)
Size Class: Jupiter-size
Mass Class:
Detection Type : Timing
Mass Detection :
Radius Detection :
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : SDSS J1435+3733 (AB)
Alternate Name : "SDSS J143547.87+373338.6, WD 1433+377"
Star Distance(LY) : 597.4
Stellar Radius(Rsun) : 0.0 (Rsun Measured)
Stellar Mass(Msun) : 0.5 (Msun Measured) 0.7 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 5500 (K)
Spectral type : DA+M4.5
UV portion[%]: 6.9
Visible portion[%]: 43.2
IR portion[%]: 49.9
Metalicity : 0.0
Absolute Magnitude: 10.8
Apparent Magnitude: 17.1
Right Ascension(RA) 218.9495
Declination (DEC) 37.5607
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors
Discovery Paper - Title
Discovery Paper - Journal
Discovery Paper - URL
SIMBAD LINK
Open Exoplanet Database Link
SDSS J1435+3733 (AB)b
SDSS J1435+3733 (AB)b

  • SDSS J1435+3733 (AB)b is an exoplanet orbiting the star SDSS J1435+3733 (AB), located about 597.4 light-years (183.2 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star SDSS J1435+3733 (AB) has apparent magnitude of 17.1, with absolute magnitude of 10.8.
  • It is 0.5 times more massive and 0.0 times bigger compared with our Sun. The surface temperature is 5500 with its spectral types of DA+M4.5
  • In this planetary system, the extrasolar planet SDSS J1435+3733 (AB)b orbits around the star SDSS J1435+3733 (AB) every 2820.0 days with its orbital distance of 3.42 AU ( 511624717.8 km)
  • (Projected orbit of SDSS J1435+3733 (AB)b around its host star SDSS J1435+3733 (AB))


  • The Star SDSS J1435+3733 (AB) 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.010 AU ( 1421515.2 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.013 AU ( 1964905.4 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.020 AU ( 2994081.0 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.029 AU ( 4405921.4 km)
  • Radiation at Planetary Boundary of SDSS J1435+3733 (AB)b : 0.02 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star SDSS J1435+3733 (AB))



  • Kopparapu Recent Venus for Star SDSS J1435+3733 (AB) distance : 0.010 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star SDSS J1435+3733 (AB) distance : 0.013 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star SDSS J1435+3733 (AB) distance : 0.012 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star SDSS J1435+3733 (AB) distance : 0.013 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star SDSS J1435+3733 (AB) distance : 0.023 AU
  • Kopparapu Outer Boundary for Early Mars for Star SDSS J1435+3733 (AB) distance : 0.024 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star SDSS J1435+3733 (AB))



  • Original Kopparapu Recent Venus for Star SDSS J1435+3733 (AB) distance : 0.010 AU
  • Original Kopparapu Runaway Greenhouse for Star SDSS J1435+3733 (AB) distance : 0.013 AU
  • Original Kopparapu Moist Greenhouse for Star SDSS J1435+3733 (AB) distance : 0.013 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star SDSS J1435+3733 (AB) distance : 0.023 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star SDSS J1435+3733 (AB) distance : 0.024 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star SDSS J1435+3733 (AB))



    (Position in Stellar Map of star SDSS J1435+3733 (AB) and its Exoplanet SDSS J1435+3733 (AB)b)



    (Zoomed position in Stellar Map of star SDSS J1435+3733 (AB) and its Exoplanet SDSS J1435+3733 (AB)b (zoom level 3))

    (Synthetic Spectrum of star SDSS J1435+3733 (AB)*)
    *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