OGLE-2018-BLG-1647

Display orbital revolution around the star OGLE-2018-BLG-1647
Imaginary Picture of Star OGLE-2018-BLG-1647
Star Name : OGLE-2018-BLG-1647
Alternate Name : KMT-2018-BLG-2060
Star Distance (LY/pc): 0.0000 (LY) 0.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.0920 (Rsun, estimated)
Stellar Mass (Msun): 0.0920 (Msun/observed) 0.0920 (Msun/estimated)
Spectral type : M9
Metalicity : 0.0000
Absolute Magnitude : 25.00
Apparent Magnitude : 22.00
Right Ascension(RA) : 268.96250
Declination(DEC) : -31.81694
  • The star OGLE-2018-BLG-1647 has apparent magnitude of 22.0, with absolute magnitude of 25.0.
  • It is 0.1 times more massive and 0.1 times bigger compared with our Sun. The surface temperature is 3300 with its spectral types of M9
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet OGLE-2018-BLG-1647 radius 0.907830 mass 0.970000 orbital distance 1.360000
    (Illustration of the OGLE-2018-BLG-1647's Planetary System)



    The Star OGLE-2018-BLG-1647 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.022 AU ( 3246936.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.030 AU ( 4488115.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.046 AU ( 6838894.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.067 AU ( 10063732.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star OGLE-2018-BLG-1647)



    Kopparapu's Recent Venus for Star OGLE-2018-BLG-1647 distance : 0.116 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star OGLE-2018-BLG-1647 distance : 0.147 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star OGLE-2018-BLG-1647 distance : 0.142 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star OGLE-2018-BLG-1647 distance : 0.155 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star OGLE-2018-BLG-1647 distance : 0.288 AU
    Kopparapu's Outer Boundary for Early Mars for Star OGLE-2018-BLG-1647 distance : 0.304 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star OGLE-2018-BLG-1647)



  • Original Kopparapu Recent Venus for Star OGLE-2018-BLG-1647 distance : 0.115 AU
  • Original Kopparapu Runaway Greenhouse for Star OGLE-2018-BLG-1647 distance : 0.152 AU
  • Original Kopparapu Moist Greenhouse for Star OGLE-2018-BLG-1647 distance : 0.152 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star OGLE-2018-BLG-1647 distance : 0.293 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star OGLE-2018-BLG-1647 distance : 0.304 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star OGLE-2018-BLG-1647)



    (Position in Stellar Map of star OGLE-2018-BLG-1647 )



    (Zoomed position in Stellar Map of star OGLE-2018-BLG-1647 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1442*)
    *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