HD 72490

Display orbital revolution around the star HD 72490
Imaginary Picture of Star HD 72490
Star Name : HD 72490
Alternate Name :
Star Distance (LY/pc): 405.1510 (LY) 124.2200 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 4.9600 (Rsun, estimated)
Stellar Mass (Msun): 1.2100 (Msun/observed) 1.2100 (Msun/estimated)
Spectral type : G5
Metalicity : 0.0000
Absolute Magnitude : 2.33
Apparent Magnitude : 7.80
Right Ascension(RA) : 128.40271
Declination(DEC) : 13.55079
  • This is the HD 72490 . The star HD 72490 islocated about 405.2 light-years (124.2 pc) away from our Solar System.
  • The star HD 72490 has apparent magnitude of 7.8, with absolute magnitude of 2.3.
  • It is 1.2 times more massive and 5.0 times bigger compared with our Sun. The surface temperature is 4934 with its spectral types of G5
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 72490 b radius 1.218000 mass 1.768000 orbital distance 1.880000
    (Illustration of the HD 72490's Planetary System)



    The Star HD 72490 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 2.616 AU ( 391325437.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 3.616 AU ( 540914019.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 5.510 AU ( 824233262.4 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 8.108 AU ( 1212895352.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 72490)



    Kopparapu's Recent Venus for Star HD 72490 distance : 2.839 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 72490 distance : 3.594 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 72490 distance : 3.471 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 72490 distance : 3.807 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 72490 distance : 6.531 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 72490 distance : 6.889 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 72490)



  • Original Kopparapu Recent Venus for Star HD 72490 distance : 2.807 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 72490 distance : 3.704 AU
  • Original Kopparapu Moist Greenhouse for Star HD 72490 distance : 3.714 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 72490 distance : 6.640 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 72490 distance : 6.906 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 72490)



    (Position in Stellar Map of star HD 72490 )



    (Zoomed position in Stellar Map of star HD 72490 (zoom level 3))

    (Synthetic Spectrum of star HD 17156*)
    *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