TIC 172900988 (AB)

Display orbital revolution around the star TIC 172900988 (AB)
Imaginary Picture of Star TIC 172900988 (AB)
Star Name : TIC 172900988 (AB)
Alternate Name :
Star Distance (LY/pc): 803.2016 (LY) 246.2630 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.7114 (Rsun, estimated)
Stellar Mass (Msun): 2.4398 (Msun/observed) 2.4398 (Msun/estimated)
Spectral type : G0
Metalicity : 0.3400
Absolute Magnitude : 3.18
Apparent Magnitude : 10.14
Right Ascension(RA) : 128.66250
Declination(DEC) : 31.55389
  • This is the TIC 172900988 (AB) . The star TIC 172900988 (AB) islocated about 803.2 light-years (246.3 pc) away from our Solar System.
  • The star TIC 172900988 (AB) has apparent magnitude of 10.1, with absolute magnitude of 3.2.
  • It is 2.4 times more massive and 1.7 times bigger compared with our Sun. The surface temperature is 6030 with its spectral types of G0
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet TIC 172900988 (AB) b radius 0.987600 mass 2.840000 orbital distance 0.000000
    (Illustration of the TIC 172900988 (AB)'s Planetary System)



    The Star TIC 172900988 (AB) 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.348 AU ( 201674724.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.863 AU ( 278767172.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.839 AU ( 424779479.9 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.178 AU ( 625081613.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TIC 172900988 (AB))



    Kopparapu's Recent Venus for Star TIC 172900988 (AB) distance : 0.809 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TIC 172900988 (AB) distance : 1.024 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TIC 172900988 (AB) distance : 0.989 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TIC 172900988 (AB) distance : 1.084 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TIC 172900988 (AB) distance : 1.797 AU
    Kopparapu's Outer Boundary for Early Mars for Star TIC 172900988 (AB) distance : 1.896 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TIC 172900988 (AB))



  • Original Kopparapu Recent Venus for Star TIC 172900988 (AB) distance : 0.814 AU
  • Original Kopparapu Runaway Greenhouse for Star TIC 172900988 (AB) distance : 1.051 AU
  • Original Kopparapu Moist Greenhouse for Star TIC 172900988 (AB) distance : 1.077 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TIC 172900988 (AB) distance : 1.829 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TIC 172900988 (AB) distance : 1.902 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TIC 172900988 (AB))



    (Position in Stellar Map of star TIC 172900988 (AB) )



    (Zoomed position in Stellar Map of star TIC 172900988 (AB) (zoom level 3))

    (Synthetic Spectrum of star Kepler-1254*)
    *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