RX J1608.9-3905 A

Display orbital revolution around the star RX J1608.9-3905 A
Imaginary Picture of Star RX J1608.9-3905 A
Star Name : RX J1608.9-3905 A
Alternate Name : 2MASS J16085427-3906057
Star Distance (LY/pc): 504.9269 (LY) 154.8115 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.8100 (Rsun, estimated)
Stellar Mass (Msun): 1.4000 (Msun/observed) 1.4000 (Msun/estimated)
Spectral type : K2
Metalicity : 0.0000
Absolute Magnitude : 4.93
Apparent Magnitude : 10.88
Right Ascension(RA) : 242.22614
Declination(DEC) : -39.10161
  • This is the RX J1608.9-3905 A . The star RX J1608.9-3905 A islocated about 504.9 light-years (154.8 pc) away from our Solar System.
  • The star RX J1608.9-3905 A has apparent magnitude of 10.9, with absolute magnitude of 4.9.
  • It is 1.4 times more massive and 1.8 times bigger compared with our Sun. The surface temperature is 4715 with its spectral types of K2
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet RX J1608.9-3905 Ab radius 0.907830 mass 21.300000 orbital distance 7542.000000
    (Illustration of the RX J1608.9-3905 A's Planetary System)



    The Star RX J1608.9-3905 A 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.872 AU ( 130406753.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.205 AU ( 180256212.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.836 AU ( 274670576.4 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.702 AU ( 404189785.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star RX J1608.9-3905 A)



    Kopparapu's Recent Venus for Star RX J1608.9-3905 A distance : 0.955 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star RX J1608.9-3905 A distance : 1.209 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star RX J1608.9-3905 A distance : 1.168 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star RX J1608.9-3905 A distance : 1.280 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star RX J1608.9-3905 A distance : 2.218 AU
    Kopparapu's Outer Boundary for Early Mars for Star RX J1608.9-3905 A distance : 2.339 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star RX J1608.9-3905 A)



  • Original Kopparapu Recent Venus for Star RX J1608.9-3905 A distance : 0.943 AU
  • Original Kopparapu Runaway Greenhouse for Star RX J1608.9-3905 A distance : 1.247 AU
  • Original Kopparapu Moist Greenhouse for Star RX J1608.9-3905 A distance : 1.248 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star RX J1608.9-3905 A distance : 2.254 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star RX J1608.9-3905 A distance : 2.344 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star RX J1608.9-3905 A)



    (Position in Stellar Map of star RX J1608.9-3905 A )



    (Zoomed position in Stellar Map of star RX J1608.9-3905 A (zoom level 3))

    (Synthetic Spectrum of star Kepler-1546*)
    *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