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Exoplanet Name : |
TOI-3540 b |
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Alternate Name : |
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Status : |
Confirmed |
|
Radius (Rjup / Re): |
2.1000 |
(Rjup) |
23.5389 |
(Rearth) |
|
Mass (Mjup / Me): |
1.1800 |
(Mjup) |
375.1668 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
0.0429 |
(AU) |
0.0429 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
0.0085 |
|
Orbital Period(Observed/Estimated) |
3.12 |
(Days Obs.) |
0.00 |
(Days Est.) |
|
Surface Gravity (G Earth) |
0.6771 |
|
Star Radiation at Atmospheric Boundary: |
141957.4 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
866.3 |
(K) |
|
Blackbody T 0.3(K) |
813.6 |
(K) |
|
Blackbody T 0.7(K) |
658.3 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
1030.2 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
967.5 |
(K) |
|
Size Class: |
Sub-Star-size |
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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 |
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Star Name : |
TOI-3540 |
|
Alternate Name : |
|
|
Star Distance(LY) : |
921.1 |
|
Stellar Radius(Rsun) : |
1.3 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
0.0 |
(Msun Measured) |
1.1 |
(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: |
14.7 |
|
Apparent Magnitude: |
22.0 |
|
Right Ascension(RA) |
328.9083 |
|
Declination (DEC) |
28.1794 |
|
Hubble Space Telescope Guide Star Catalog (GSC) ID |
|
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Discovered by |
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Discovery Paper - Authors |
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|
Discovery Paper - Title |
|
|
Discovery Paper - Journal |
|
|
Discovery Paper - URL |
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|
SIMBAD LINK |
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Open Exoplanet Database Link |
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TOI-3540 b
TOI-3540 b
TOI-3540 b is an exoplanet orbiting the star TOI-3540, located about 921.1 light-years (282.4 pc) away from Solar System. Its discovery was publicly announced on 2022.
The host star TOI-3540 has apparent magnitude of 22.0, with absolute magnitude of 14.7.
In this planetary system, the extrasolar planet TOI-3540 b orbits around the star TOI-3540 every 3.1 days with its orbital distance of 0.04 AU ( 6416252.7 km)
(Projected orbit of TOI-3540 b around its host star TOI-3540)
The Star TOI-3540 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.316 AU ( 47292338.6 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.437 AU ( 65370370.9 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 0.666 AU ( 99609978.9 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 0.980 AU ( 146580447.6 km)
Radiation at Planetary Boundary of TOI-3540 b : 141957.41 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-3540)
Kopparapu Recent Venus for Star TOI-3540 distance : 0.358 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star TOI-3540 distance : 0.453 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star TOI-3540 distance : 0.437 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star TOI-3540 distance : 0.481 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-3540 distance : 0.890 AU
Kopparapu Outer Boundary for Early Mars for Star TOI-3540 distance : 0.939 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-3540)
Original Kopparapu Recent Venus for Star TOI-3540 distance : 0.356 AU
Original Kopparapu Runaway Greenhouse for Star TOI-3540 distance : 0.469 AU
Original Kopparapu Moist Greenhouse for Star TOI-3540 distance : 0.471 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-3540 distance : 0.904 AU
Original Kopparapu Outer Boundary for Early Mars for Star TOI-3540 distance : 0.941 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-3540)
(Position in Stellar Map of star TOI-3540 and its Exoplanet TOI-3540 b)
(Zoomed position in Stellar Map of star TOI-3540 and its Exoplanet TOI-3540 b (zoom level 3))
(Synthetic Spectrum of star TOI-3540*)
*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
