HIP 78530

Display orbital revolution around the star HIP 78530
Imaginary Picture of Star HIP 78530
Star Name : HIP 78530
Alternate Name :
Star Distance (LY/pc): 511.2163 (LY) 156.7398 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.7335 (Rsun, estimated)
Stellar Mass (Msun): 2.5000 (Msun/observed) 2.5000 (Msun/estimated)
Spectral type : B9V
Metalicity : 0.0000
Absolute Magnitude : 1.20
Apparent Magnitude : 7.18
Right Ascension(RA) : 240.48106
Declination(DEC) : -21.98028
  • This is the HIP 78530 . The star HIP 78530 islocated about 511.2 light-years (156.7 pc) away from our Solar System.
  • The star HIP 78530 has apparent magnitude of 7.2, with absolute magnitude of 1.2.
  • It is 2.5 times more massive and 1.7 times bigger compared with our Sun. The surface temperature is 10500 with its spectral types of B9V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HIP 78530 b radius 1.830000 mass 28.000000 orbital distance 710.000000
    (Illustration of the HIP 78530's Planetary System)



    The Star HIP 78530 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 4.140 AU ( 619367554.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 5.723 AU ( 856127820.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 8.720 AU ( 1304549338.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 12.832 AU ( 1919701499.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HIP 78530)



    Kopparapu's Recent Venus for Star HIP 78530 distance : 10.041 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HIP 78530 distance : 12.759 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HIP 78530 distance : 12.465 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HIP 78530 distance : 12.063 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HIP 78530 distance : 24.211 AU
    Kopparapu's Outer Boundary for Early Mars for Star HIP 78530 distance : 25.304 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HIP 78530)



  • Original Kopparapu Recent Venus for Star HIP 78530 distance : 6.059 AU
  • Original Kopparapu Runaway Greenhouse for Star HIP 78530 distance : 12.367 AU
  • Original Kopparapu Moist Greenhouse for Star HIP 78530 distance : 8.017 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HIP 78530 distance : 22.914 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HIP 78530 distance : 23.832 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HIP 78530)



    (Position in Stellar Map of star HIP 78530 )



    (Zoomed position in Stellar Map of star HIP 78530 (zoom level 3))

    (Synthetic Spectrum of star HD 141937*)
    *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