Exoplanet Name : |
SOI-7 b |
Alternate Name : |
|
Status : |
Confirmed |
Radius (Rjup / Re): |
1.9600 |
(Rjup) |
21.9696 |
(Rearth) |
Mass (Mjup / Me): |
7.3807 |
(Mjup) |
2346.6022 |
(Mearth) |
Semi Major Axis / Orbital Distance Calculated |
0.0000 |
(AU) |
0.0000 |
(AU Est.) |
Eccentricity : |
0.5500 |
Orbital Period(Yrs) |
0.0129 |
Orbital Period(Observed/Estimated) |
4.71 |
(Days Obs.) |
0.00 |
(Days Est.) |
Surface Gravity (G Earth) |
4.8618 |
Star Radiation at Atmospheric Boundary: |
0.0 |
(W/m2) |
Measured Temperature (K) |
0.0 |
(K) |
Blackbody T 0.1(K) |
0.0 |
(K) |
Blackbody T 0.3(K) |
0.0 |
(K) |
Blackbody T 0.7(K) |
0.0 |
(K) |
Tidally Locked Blackbody T 0.1(K) |
0.0 |
(K) |
Tidally Locked Blackbody T 0.3(K) |
0.0 |
(K) |
Size Class: |
Super-Jupiter-size |
Mass Class: |
|
Detection Type : |
Primary Transit |
Mass Detection : |
|
Radius Detection : |
Primary Transit |
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
Habitability by Kopparapu: |
Not habitable |
Star Name : |
SOI-7 |
Alternate Name : |
|
Star Distance(LY) : |
0.0 |
Stellar Radius(Rsun) : |
0.5 |
(Rsun Measured) |
Stellar Mass(Msun) : |
0.0 |
(Msun Measured) |
0.0 |
(Msun Estimated) |
Star Age : |
0.0 |
(GY) |
Temperature : |
3300 |
(K) |
Spectral type : |
M9 |
UV portion[%]: |
0.2 |
Visible portion[%]: |
11.2 |
IR portion[%]: |
88.6 |
Metalicity : |
0.0 |
Absolute Magnitude: |
25.0 |
Apparent Magnitude: |
22.0 |
Right Ascension(RA) |
4.1375 |
Declination (DEC) |
50.6861 |
Hubble Space Telescope Guide Star Catalog (GSC) ID |
|
Discovered by |
|
Discovery Paper - Authors |
|
Discovery Paper - Title |
|
Discovery Paper - Journal |
|
Discovery Paper - URL |
|
SIMBAD LINK |
|
Open Exoplanet Database Link |
|
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SOI-7 b
SOI-7 b
SOI-7 b is an exoplanet orbiting the star SOI-7. Its discovery was publicly announced on 2023.
The host star SOI-7 has apparent magnitude of 22.0, with absolute magnitude of 25.0.
In this planetary system, the extrasolar planet SOI-7 b orbits around the star SOI-7 every 4.7 days with its orbital distance of 0.00 AU ( 0.0 km)
(Projected orbit of SOI-7 b around its host star SOI-7)
The Star SOI-7 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.123 AU ( 18352250.8 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.170 AU ( 25367606.6 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 0.258 AU ( 38654618.7 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 0.380 AU ( 56881964.7 km)
Radiation at Planetary Boundary of SOI-7 b : 0.00 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star SOI-7)
Kopparapu Recent Venus for Star SOI-7 distance : 0.139 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star SOI-7 distance : 0.176 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star SOI-7 distance : 0.170 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star SOI-7 distance : 0.187 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star SOI-7 distance : 0.345 AU
Kopparapu Outer Boundary for Early Mars for Star SOI-7 distance : 0.364 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star SOI-7)
Original Kopparapu Recent Venus for Star SOI-7 distance : 0.138 AU
Original Kopparapu Runaway Greenhouse for Star SOI-7 distance : 0.182 AU
Original Kopparapu Moist Greenhouse for Star SOI-7 distance : 0.183 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star SOI-7 distance : 0.351 AU
Original Kopparapu Outer Boundary for Early Mars for Star SOI-7 distance : 0.365 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star SOI-7)
(Position in Stellar Map of star SOI-7 and its Exoplanet SOI-7 b)
(Zoomed position in Stellar Map of star SOI-7 and its Exoplanet SOI-7 b (zoom level 3))
(Synthetic Spectrum of star SOI-7*)
*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