|
Exoplanet Name : |
PTFO 8-8695 c |
|
Alternate Name : |
CVSO 30 c |
|
Status : |
Suspended |
|
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.) |
|
Surface Gravity (G Earth) |
4.4764 |
|
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 |
|
UV portion[%]: |
0.4 |
|
Visible portion[%]: |
18.8 |
|
IR portion[%]: |
80.8 |
|
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 |
https://simbad.u-strasbg.fr/simbad/sim-basic?Ident=CVSO+30&submit=SIMBAD+search |
|
Open Exoplanet Database Link |
|
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PTFO 8-8695 c
PTFO 8-8695 c
PTFO 8-8695 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 PTFO 8-8695 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 PTFO 8-8695 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 PTFO 8-8695 c)
(Zoomed position in Stellar Map of star CVSO 30 and its Exoplanet PTFO 8-8695 c (zoom level 3))
(Synthetic Spectrum of star CVSO 30*)
*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
