Kepler-270

Display orbital revolution around the star Kepler-270
Imaginary Picture of Star Kepler-270
Star Name : Kepler-270
Alternate Name : "2MASS J18484802+4425202, KIC 8410727, KOI-1148, WISE J184848.01+442520.2"
Star Distance (LY/pc): 3181.5213 (LY) 975.4600 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.4600 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 1.2300 (Msun/estimated)
Spectral type : G0
Metalicity : -0.1510
Absolute Magnitude : 2.99
Apparent Magnitude : 12.94
Right Ascension(RA) : 282.20010
Declination(DEC) : 44.42230
  • This is the Kepler-270 . The star Kepler-270 islocated about 3181.5 light-years (975.5 pc) away from our Solar System.
  • The star Kepler-270 has apparent magnitude of 12.9, with absolute magnitude of 3.0.
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-270 b radius 0.179000 mass 0.015857 orbital distance 0.107000
  • Name of the 2 Planet Kepler-270 c radius 0.158000 mass 0.014119 orbital distance 0.180000
    (Illustration of the Kepler-270's Planetary System)



    The Star Kepler-270 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.164 AU ( 174164227.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.609 AU ( 240740477.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.452 AU ( 366835211.4 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.608 AU ( 539814083.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-270)



    Kopparapu's Recent Venus for Star Kepler-270 distance : 1.186 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-270 distance : 1.502 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-270 distance : 1.450 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-270 distance : 1.589 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-270 distance : 2.633 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-270 distance : 2.777 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-270)



  • Original Kopparapu Recent Venus for Star Kepler-270 distance : 1.194 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-270 distance : 1.541 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-270 distance : 1.580 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-270 distance : 2.680 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-270 distance : 2.787 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-270)



    (Position in Stellar Map of star Kepler-270 )



    (Zoomed position in Stellar Map of star Kepler-270 (zoom level 3))

    (Synthetic Spectrum of star KMT-2019-BLG-0253*)
    *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