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Exoplanet Name : |
LP 466-214 b |
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Alternate Name : |
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Status : |
Confirmed |
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Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
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Mass (Mjup / Me): |
60.0000 |
(Mjup) |
19076.2800 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
10000.0000 |
(AU) |
10000.0000 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
2129989.5965 |
|
Orbital Period(Observed/Estimated) |
778000000.00 |
(Days Obs.) |
906911271.77 |
(Days Est.) |
|
Surface Gravity (G Earth) |
184.2260 |
|
Star Radiation at Atmospheric Boundary: |
0.0 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
0.6 |
(K) |
|
Blackbody T 0.3(K) |
0.6 |
(K) |
|
Blackbody T 0.7(K) |
0.5 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
0.7 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
0.7 |
(K) |
|
Size Class: |
Jupiter-size |
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Mass Class: |
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Detection Type : |
Imaging |
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Mass Detection : |
|
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Radius Detection : |
|
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Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
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Habitability by Kopparapu: |
Not habitable |
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Star Name : |
LP 466-214 |
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Alternate Name : |
TIC 336800651 |
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Star Distance(LY) : |
209.0 |
|
Stellar Radius(Rsun) : |
0.2 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
0.2 |
(Msun Measured) |
0.2 |
(Msun Estimated) |
|
Star Age : |
0.0 |
(GY) |
|
Temperature : |
3051 |
(K) |
|
Spectral type : |
M6V |
|
UV portion[%]: |
0.1 |
|
Visible portion[%]: |
4.2 |
|
IR portion[%]: |
95.7 |
|
Metalicity : |
-0.1 |
|
Absolute Magnitude: |
14.8 |
|
Apparent Magnitude: |
18.8 |
|
Right Ascension(RA) |
16.1166 |
|
Declination (DEC) |
13.6213 |
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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 |
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Discovery Paper - Journal |
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|
Discovery Paper - URL |
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SIMBAD LINK |
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Open Exoplanet Database Link |
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LP 466-214 b
LP 466-214 b
LP 466-214 b is an exoplanet orbiting the star LP 466-214, located about 209.0 light-years (64.1 pc) away from Solar System. Its discovery was publicly announced on 2024.
The host star LP 466-214 has apparent magnitude of 18.8, with absolute magnitude of 14.8. It is 0.2 times more massive and 0.2 times bigger compared with our Sun. The surface temperature is 3051 with its spectral types of M6V
In this planetary system, the extrasolar planet LP 466-214 b orbits around the star LP 466-214 every 778000000.0 days with its orbital distance of 10000.00 AU ( 1495978707000.0 km)
(Projected orbit of LP 466-214 b around its host star LP 466-214)
The Star LP 466-214 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.039 AU ( 5822370.5 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.054 AU ( 8048037.6 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 0.082 AU ( 12263428.2 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 0.121 AU ( 18046171.9 km)
Radiation at Planetary Boundary of LP 466-214 b : 0.00 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star LP 466-214)
Kopparapu Recent Venus for Star LP 466-214 distance : 0.044 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star LP 466-214 distance : 0.056 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star LP 466-214 distance : 0.054 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star LP 466-214 distance : 0.059 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star LP 466-214 distance : 0.111 AU
Kopparapu Outer Boundary for Early Mars for Star LP 466-214 distance : 0.117 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star LP 466-214)
Original Kopparapu Recent Venus for Star LP 466-214 distance : 0.044 AU
Original Kopparapu Runaway Greenhouse for Star LP 466-214 distance : 0.058 AU
Original Kopparapu Moist Greenhouse for Star LP 466-214 distance : 0.058 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star LP 466-214 distance : 0.113 AU
Original Kopparapu Outer Boundary for Early Mars for Star LP 466-214 distance : 0.117 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star LP 466-214)
(Position in Stellar Map of star LP 466-214 and its Exoplanet LP 466-214 b)
(Zoomed position in Stellar Map of star LP 466-214 and its Exoplanet LP 466-214 b (zoom level 3))
(Synthetic Spectrum of star LP 466-214*)
*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
