|
Exoplanet Name : |
TOI-1338 b |
|
Alternate Name : |
BEBOP-1 b |
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.5986 |
(Rjup) |
6.7097 |
(Rearth) |
|
Mass (Mjup / Me): |
0.0686 |
(Mjup) |
21.8105 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
0.4607 |
(AU) |
0.4607 |
(AU Est.) |
|
Eccentricity : |
0.0880 |
|
Orbital Period(Yrs) |
0.2606 |
|
Orbital Period(Observed/Estimated) |
95.17 |
(Days Obs.) |
0.00 |
(Days Est.) |
|
Surface Gravity (G Earth) |
0.4845 |
|
Star Radiation at Atmospheric Boundary: |
59564.4 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
697.3 |
(K) |
|
Blackbody T 0.3(K) |
654.8 |
(K) |
|
Blackbody T 0.7(K) |
529.8 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
829.2 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
778.7 |
(K) |
|
Size Class: |
sub-Jupiter-size |
|
Mass Class: |
|
|
Detection Type : |
Primary Transit |
|
Mass Detection : |
Radial Velocity |
|
Radius Detection : |
Primary Transit |
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
|
Habitability by Kopparapu: |
Not habitable |
|
Star Name : |
TOI-1338 |
|
Alternate Name : |
|
|
Star Distance(LY) : |
1301.4 |
|
Stellar Radius(Rsun) : |
3.1 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
0.0 |
(Msun Measured) |
1.4 |
(Msun Estimated) |
|
Star Age : |
0.0 |
(GY) |
|
Temperature : |
5723 |
(K) |
|
Spectral type : |
G4 |
|
UV portion[%]: |
7.7 |
|
Visible portion[%]: |
44.5 |
|
IR portion[%]: |
47.8 |
|
Metalicity : |
-0.4 |
|
Absolute Magnitude: |
3.5 |
|
Apparent Magnitude: |
11.5 |
|
Right Ascension(RA) |
92.1333 |
|
Declination (DEC) |
-59.5411 |
|
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.u-strasbg.fr/simbad/sim-basic?Ident=TOI-1338&submit=SIMBAD+search |
|
Open Exoplanet Database Link |
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TOI-1338 b
TOI-1338 b
TOI-1338 b is an exoplanet orbiting the star TOI-1338, located about 1301.4 light-years (399.0 pc) away from Solar System. Its discovery was publicly announced on 2020.
The host star TOI-1338 has apparent magnitude of 11.5, with absolute magnitude of 3.5.
In this planetary system, the extrasolar planet TOI-1338 b orbits around the star TOI-1338 every 95.2 days with its orbital distance of 0.46 AU ( 68919739.0 km)
(Projected orbit of TOI-1338 b around its host star TOI-1338)
The Star TOI-1338 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 2.200 AU ( 329054093.7 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 3.040 AU ( 454838749.6 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 4.633 AU ( 693073598.8 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 6.818 AU ( 1019888162.2 km)
Radiation at Planetary Boundary of TOI-1338 b : 59564.40 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-1338)
Kopparapu Recent Venus for Star TOI-1338 distance : 2.287 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star TOI-1338 distance : 2.896 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star TOI-1338 distance : 2.797 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star TOI-1338 distance : 3.067 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-1338 distance : 5.122 AU
Kopparapu Outer Boundary for Early Mars for Star TOI-1338 distance : 5.403 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-1338)
Original Kopparapu Recent Venus for Star TOI-1338 distance : 2.288 AU
Original Kopparapu Runaway Greenhouse for Star TOI-1338 distance : 2.977 AU
Original Kopparapu Moist Greenhouse for Star TOI-1338 distance : 3.027 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-1338 distance : 5.212 AU
Original Kopparapu Outer Boundary for Early Mars for Star TOI-1338 distance : 5.420 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-1338)
(Position in Stellar Map of star TOI-1338 and its Exoplanet TOI-1338 b)
(Zoomed position in Stellar Map of star TOI-1338 and its Exoplanet TOI-1338 b (zoom level 3))
(Synthetic Spectrum of star TOI-1338*)
*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
