Imaginary Picture of SN2003aw b

Display orbital revolution of SN2003aw b around the hoststar SN2003aw
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Exoplanet Name : SN2003aw b
Alternate Name : GCVS V406 Hya b
Status : Confirmed
Radius (Rjup / Re): 0.9078 (Rjup) 10.1759 (Rearth)
Mass (Mjup / Me): 15.0000 (Mjup) 4769.0700 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0012 (AU) 0.0012 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0001
Orbital Period(Observed/Estimated) 0.02 (Days Obs.) 0.02 (Days Est.)
Surface Gravity (G Earth) 46.0565
Star Radiation at Atmospheric Boundary: 1214250.8 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1481.6 (K)
Blackbody T 0.3(K) 1391.3 (K)
Blackbody T 0.7(K) 1125.7 (K)
Tidally Locked Blackbody T 0.1(K) 1761.9 (K)
Tidally Locked Blackbody T 0.3(K) 1654.6 (K)
Size Class: Jupiter-size
Mass Class:
Detection Type : "Timing, Other"
Mass Detection :
Radius Detection :
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : SN2003aw
Alternate Name : GCVS V406 Hya
Star Distance(LY) : 2380.2
Stellar Radius(Rsun) : 0.0 (Rsun Measured)
Stellar Mass(Msun) : 0.4 (Msun Measured) 0.0 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 11000 (K)
Spectral type : DA
UV portion[%]: 0.3
Visible portion[%]: 1.5
IR portion[%]: 98.2
Metalicity : 0.0
Absolute Magnitude: 11.1
Apparent Magnitude: 20.4
Right Ascension(RA) 136.4781
Declination (DEC) -5.6024
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors
Discovery Paper - Title
Discovery Paper - Journal
Discovery Paper - URL
SIMBAD LINK https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=SN2003aw&submit=SIMBAD+search
Open Exoplanet Database Link
SN2003aw b
SN2003aw b

  • SN2003aw b is an exoplanet orbiting the star SN2003aw, located about 2380.2 light-years (729.8 pc) away from Solar System. Its discovery was publicly announced on 2006.
  • The host star SN2003aw has apparent magnitude of 20.4, with absolute magnitude of 11.1.
  • It is 0.4 times more massive compared with our Sun. The surface temperature is 11000 with its spectral types of DA
  • In this planetary system, the extrasolar planet SN2003aw b orbits around the star SN2003aw every 0.0 days with its orbital distance of 0.00 AU ( 181911.0 km)
  • (Projected orbit of SN2003aw b around its host star SN2003aw)


  • The Star SN2003aw 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.026 AU ( 3921421.1 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.036 AU ( 5420428.8 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.055 AU ( 8259533.9 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.081 AU ( 12154266.0 km)
  • Radiation at Planetary Boundary of SN2003aw b : 1214250.81 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star SN2003aw)



  • Kopparapu Recent Venus for Star SN2003aw distance : nan AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star SN2003aw distance : nan AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star SN2003aw distance : nan AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star SN2003aw distance : nan AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star SN2003aw distance : nan AU
  • Kopparapu Outer Boundary for Early Mars for Star SN2003aw distance : nan AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star SN2003aw)



  • Original Kopparapu Recent Venus for Star SN2003aw distance : 1.228 AU
  • Original Kopparapu Runaway Greenhouse for Star SN2003aw distance : nan AU
  • Original Kopparapu Moist Greenhouse for Star SN2003aw distance : 1.625 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star SN2003aw distance : nan AU
  • Original Kopparapu Outer Boundary for Early Mars for Star SN2003aw distance : nan AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star SN2003aw)



    (Position in Stellar Map of star SN2003aw and its Exoplanet SN2003aw b)



    (Zoomed position in Stellar Map of star SN2003aw and its Exoplanet SN2003aw b (zoom level 3))

    (Synthetic Spectrum of star SN2003aw*)
    *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