HIP 57050
Imaginary Picture of Star HIP 57050
Star Name : HIP 57050
Alternate Name : "GJ 1148, 2MASS J11414471+4245072"
Star Distance (LY/pc): 35.9424 (LY) 11.0200 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.3530 (Rsun, estimated)
Stellar Mass (Msun): 0.3540 (Msun/observed) 0.3540 (Msun/estimated)
Spectral type : M4V
Metalicity : 0.1300
Absolute Magnitude : 11.69
Apparent Magnitude : 11.90
Right Ascension(RA) : 175.43597
Declination(DEC) : 42.75194
  • This is the HIP 57050 . The star HIP 57050 islocated about 35.9 light-years (11.0 pc) away from our Solar System.
  • The star HIP 57050 has apparent magnitude of 11.9, with absolute magnitude of 11.7.
  • It is 0.4 times more massive and 0.4 times bigger compared with our Sun. The surface temperature is 3358 with its spectral types of M4V
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HIP 57050 b radius 0.907830 mass 0.304000 orbital distance 0.166000
  • Name of the 2 Planet HIP 57050 c radius 0.907830 mass 0.227000 orbital distance 0.910000
    (Illustration of the HIP 57050's Planetary System)



    The Star HIP 57050 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.086 AU ( 12900133.4 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.119 AU ( 17831355.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.182 AU ( 27171039.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.267 AU ( 39983375.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HIP 57050)



    Kopparapu's Recent Venus for Star HIP 57050 distance : 0.098 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HIP 57050 distance : 0.123 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HIP 57050 distance : 0.119 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HIP 57050 distance : 0.130 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HIP 57050 distance : 0.242 AU
    Kopparapu's Outer Boundary for Early Mars for Star HIP 57050 distance : 0.255 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HIP 57050)



  • Original Kopparapu Recent Venus for Star HIP 57050 distance : 0.097 AU
  • Original Kopparapu Runaway Greenhouse for Star HIP 57050 distance : 0.128 AU
  • Original Kopparapu Moist Greenhouse for Star HIP 57050 distance : 0.128 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HIP 57050 distance : 0.246 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HIP 57050 distance : 0.256 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HIP 57050)



    (Position in Stellar Map of star HIP 57050 )



    (Zoomed position in Stellar Map of star HIP 57050 (zoom level 3))