Imaginary Picture of Kepler-485 b

Display orbital revolution of Kepler-485 b around the hoststar Kepler-485
/
Exoplanet Name : Kepler-485 b
Alternate Name : "2MASS J19395911+5028122 b, K00186.01, KIC 12019440 b, KOI-186 b, KOI-186.01, WISE J193959.12+502812.0 b"
Status : Confirmed
Radius (Rjup / Re): 1.2860 (Rjup) 14.4148 (Rearth)
Mass (Mjup / Me): 2.0847 (Mjup) 662.8178 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0439 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0089
Orbital Period(Observed/Estimated) 3.24 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 3.1899
Star Radiation at Atmospheric Boundary: 828673.5 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1346.6 (K)
Blackbody T 0.3(K) 1264.6 (K)
Blackbody T 0.7(K) 1023.2 (K)
Tidally Locked Blackbody T 0.1(K) 1601.4 (K)
Tidally Locked Blackbody T 0.3(K) 1503.9 (K)
Size Class: Super-Jupiter-size
Mass Class:
Detection Type : Primary Transit
Mass Detection :
Radius Detection :
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : Kepler-485
Alternate Name : "2MASS J19395911+5028122, KIC 12019440, KOI-186, WISE J193959.12+502812.0"
Star Distance(LY) : 3721.5
Stellar Radius(Rsun) : 1.1 (Rsun Measured)
Stellar Mass(Msun) : 1.1 (Msun Measured) 1.1 (Msun Estimated)
Star Age : 3.7 (GY)
Temperature : 5802 (K)
Spectral type : G1
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : 0.0
Absolute Magnitude: 3.5
Apparent Magnitude: 13.8
Right Ascension(RA) 294.9963
Declination (DEC) 50.4701
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors "Timothy D. Morton, Stephen T. Bryson, Jeffrey L. Coughlin, Jason F. Rowe, Ganesh Ravichandran, Erik A. Petigura, Michael R. Haas, and Natalie M. Batalha"
Discovery Paper - Title FALSE POSITIVE PROBABILITIES FOR ALL KEPLER OBJECTS OF INTEREST: 1284 NEWLY VALIDATED PLANETS AND 438 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-485%20b/
Kepler-485 b
Kepler-485 b

  • Kepler-485 b is an exoplanet orbiting the star Kepler-485, located about 3721.5 light-years (1141.0 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-485 has apparent magnitude of 13.8, with absolute magnitude of 3.5.
  • It is 1.1 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5802 with its spectral types of G1
  • In this planetary system, the extrasolar planet Kepler-485 b orbits around the star Kepler-485 every 3.2 days with its orbital distance of 0.04 AU ( 6561165.8 km)
  • (Projected orbit of Kepler-485 b around its host star Kepler-485)


  • The Star Kepler-485 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.781 AU ( 116843089.6 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.080 AU ( 161507684.6 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.645 AU ( 246101969.7 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.421 AU ( 362149829.5 km)
  • Radiation at Planetary Boundary of Kepler-485 b : 828673.49 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-485)



  • Kopparapu Recent Venus for Star Kepler-485 distance : 0.808 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-485 distance : 1.024 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-485 distance : 0.989 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-485 distance : 1.084 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-485 distance : 1.807 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-485 distance : 1.905 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-485)



  • Original Kopparapu Recent Venus for Star Kepler-485 distance : 0.810 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-485 distance : 1.052 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-485 distance : 1.071 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-485 distance : 1.838 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-485 distance : 1.912 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-485)



    (Position in Stellar Map of star Kepler-485 and its Exoplanet Kepler-485 b)



    (Zoomed position in Stellar Map of star Kepler-485 and its Exoplanet Kepler-485 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-485*)
    *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