AL Com

Display orbital revolution around the star AL Com
Imaginary Picture of Star AL Com
Star Name : AL Com
Alternate Name : "Rosino-Zwicky Object, NOVA Com 1961, SDSS J123225.79+142042.2"
Star Distance (LY/pc): 2002.6565 (LY) 614.0180 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.0100 (Rsun, estimated)
Stellar Mass (Msun): 0.6000 (Msun/observed) 0.6000 (Msun/estimated)
Spectral type : DA
Metalicity : 0.0000
Absolute Magnitude : 7.26
Apparent Magnitude : 16.20
Right Ascension(RA) : 188.10748
Declination(DEC) : 14.34508
  • This is the AL Com . The star AL Com islocated about 2002.7 light-years (614.0 pc) away from our Solar System.
  • The star AL Com has apparent magnitude of 16.2, with absolute magnitude of 7.3.
  • It is 0.6 times more massive compared with our Sun. The surface temperature is 16300 with its spectral types of DA
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet AL Com b radius 1.201664 mass 40.000000 orbital distance 0.002490
    (Illustration of the AL Com's Planetary System)



    The Star AL Com 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.058 AU ( 8610598.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.080 AU ( 11902096.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.121 AU ( 18136161.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.178 AU ( 26688156.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star AL Com)



    Kopparapu's Recent Venus for Star AL Com distance : nan AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star AL Com distance : nan AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star AL Com distance : nan AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star AL Com distance : nan AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star AL Com distance : nan AU
    Kopparapu's Outer Boundary for Early Mars for Star AL Com distance : nan AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star AL Com)



  • Original Kopparapu Recent Venus for Star AL Com distance : nan AU
  • Original Kopparapu Runaway Greenhouse for Star AL Com distance : nan AU
  • Original Kopparapu Moist Greenhouse for Star AL Com distance : nan AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star AL Com distance : nan AU
  • Original Kopparapu Outer Boundary for Early Mars for Star AL Com distance : nan AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star AL Com)



    (Position in Stellar Map of star AL Com )



    (Zoomed position in Stellar Map of star AL Com (zoom level 3))

    (Synthetic Spectrum of star AL Com*)
    *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