Imaginary Picture of CVSO 30 c
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Exoplanet Name : CVSO 30 c
Alternate Name :
Radius (Rjup / Re): 1.6300 (Rjup) 18.2707 (Rearth)
Mass (Mjup / Me): 4.7000 (Mjup) 1494.3086 (Mearth)
Semi Major Axis / Orbital Distance Calculated 662.0000 (AU) 662.0000 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0000
Orbital Period(Observed/Estimated) 0.00 (Days Obs.) 9961962.56 (Days Est.)
Star Radiation at Atmospheric Boundary: 0.0 (W/m2)
Measured Temperature (K) 1600.0 (K)
Blackbody T 0.1(K) 8.0 (K)
Blackbody T 0.3(K) 7.6 (K)
Blackbody T 0.7(K) 6.1 (K)
Tidally Locked Blackbody T 0.1(K) 9.6 (K)
Tidally Locked Blackbody T 0.3(K) 9.0 (K)
Size Class: Super-Jupiter-size
Mass Class:
Detection Type : Imaging
Mass Detection : Spectrum
Radius Detection : Flux
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : CVSO 30
Alternate Name : PTFO 8-8695
Star Distance(LY) : 1076.3
Stellar Radius(Rsun) : 1.4 (Rsun Measured)
Stellar Mass(Msun) : 0.4 (Msun Measured) 0.0 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 3740 (K)
Spectral type : M3 PMS
Metalicity : 0.0
Absolute Magnitude: 8.7
Apparent Magnitude: 16.3
Right Ascension(RA) 81.2833
Declination (DEC) 1.5733
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors
Discovery Paper - Title
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK
Open Exoplanet Database Link
CVSO 30 c
CVSO 30 c

  • CVSO 30 c is an exoplanet orbiting the star CVSO 30, located about 1076.3 light-years (330.0 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star CVSO 30 has apparent magnitude of 16.3, with absolute magnitude of 8.7.
  • It is 0.4 times more massive and 1.4 times bigger compared with our Sun. The surface temperature is 3740 with its spectral types of M3 PMS
  • (Projected orbit of CVSO 30 c around its host star CVSO 30)


  • The Star CVSO 30 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.421 AU ( 63010963.0 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.582 AU ( 87097617.6 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.887 AU ( 132717494.6 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.305 AU ( 195299607.3 km)
  • Radiation at Planetary Boundary of CVSO 30 c : 0.00 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star CVSO 30)



  • Kopparapu Recent Venus for Star CVSO 30 distance : 0.474 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star CVSO 30 distance : 0.600 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star CVSO 30 distance : 0.580 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star CVSO 30 distance : 0.637 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star CVSO 30 distance : 1.154 AU
  • Kopparapu Outer Boundary for Early Mars for Star CVSO 30 distance : 1.217 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star CVSO 30)



  • Original Kopparapu Recent Venus for Star CVSO 30 distance : 0.469 AU
  • Original Kopparapu Runaway Greenhouse for Star CVSO 30 distance : 0.621 AU
  • Original Kopparapu Moist Greenhouse for Star CVSO 30 distance : 0.621 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star CVSO 30 distance : 1.172 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star CVSO 30 distance : 1.219 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star CVSO 30)



    (Position in Stellar Map of star CVSO 30 and its Exoplanet CVSO 30 c)



    (Zoomed position in Stellar Map of star CVSO 30 and its Exoplanet CVSO 30 c (zoom level 3))