Kepler-1875 A

Display orbital revolution around the star Kepler-1875 A
Imaginary Picture of Star Kepler-1875 A
Star Name : Kepler-1875 A
Alternate Name : "KIC 11874577, KOI-2779"
Star Distance (LY/pc): 5415.6573 (LY) 1660.4500 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.4290 (Rsun, estimated)
Stellar Mass (Msun): 1.1500 (Msun/observed) 1.1500 (Msun/estimated)
Spectral type : F8IV-V
Metalicity : -0.5000
Absolute Magnitude : 4.10
Apparent Magnitude : 15.20
Right Ascension(RA) : 296.77283
Declination(DEC) : 50.18842
  • This is the Kepler-1875 A . The star Kepler-1875 A islocated about 5415.7 light-years (1660.5 pc) away from our Solar System.
  • The star Kepler-1875 A has apparent magnitude of 15.2, with absolute magnitude of 4.1.
  • It is 1.1 times more massive and 1.4 times bigger compared with our Sun. The surface temperature is 6100 with its spectral types of F8IV-V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1875 Ab radius 0.287878 mass 0.024668 orbital distance 0.203900
    (Illustration of the Kepler-1875 A's Planetary System)



    The Star Kepler-1875 A 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.152 AU ( 172325684.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.592 AU ( 238199129.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.426 AU ( 362962760.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.570 AU ( 534115601.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1875 A)



    Kopparapu's Recent Venus for Star Kepler-1875 A distance : 1.171 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1875 A distance : 1.483 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1875 A distance : 1.432 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1875 A distance : 1.569 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1875 A distance : 2.598 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1875 A distance : 2.740 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1875 A)



  • Original Kopparapu Recent Venus for Star Kepler-1875 A distance : 1.180 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1875 A distance : 1.522 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1875 A distance : 1.562 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1875 A distance : 2.645 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1875 A distance : 2.750 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1875 A)



    (Position in Stellar Map of star Kepler-1875 A )



    (Zoomed position in Stellar Map of star Kepler-1875 A (zoom level 3))

    (Synthetic Spectrum of star Kepler-795*)
    *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