|
Exoplanet Name : |
LEHPM 5083 b |
|
Alternate Name : |
CWISE J224452.18-362946.0 |
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
|
Mass (Mjup / Me): |
50.0000 |
(Mjup) |
15896.9000 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
3900.0000 |
(AU) |
3900.0000 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
430104.5830 |
|
Orbital Period(Observed/Estimated) |
157100000.00 |
(Days Obs.) |
154856758.84 |
(Days Est.) |
|
Surface Gravity (G Earth) |
153.5217 |
|
Star Radiation at Atmospheric Boundary: |
0.0 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
1.4 |
(K) |
|
Blackbody T 0.3(K) |
1.4 |
(K) |
|
Blackbody T 0.7(K) |
1.1 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
1.7 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
1.6 |
(K) |
|
Size Class: |
Jupiter-size |
|
Mass Class: |
|
|
Detection Type : |
Imaging |
|
Mass Detection : |
|
|
Radius Detection : |
|
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
|
Habitability by Kopparapu: |
Not habitable |
|
Star Name : |
LEHPM 5083 |
|
Alternate Name : |
|
|
Star Distance(LY) : |
172.8 |
|
Stellar Radius(Rsun) : |
0.3 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
0.3 |
(Msun Measured) |
0.3 |
(Msun Estimated) |
|
Star Age : |
14.0 |
(GY) |
|
Temperature : |
3271 |
(K) |
|
Spectral type : |
M4V |
|
UV portion[%]: |
0.1 |
|
Visible portion[%]: |
7.6 |
|
IR portion[%]: |
92.3 |
|
Metalicity : |
0.0 |
|
Absolute Magnitude: |
12.5 |
|
Apparent Magnitude: |
16.1 |
|
Right Ascension(RA) |
341.2009 |
|
Declination (DEC) |
-36.4794 |
|
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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LEHPM 5083 b
LEHPM 5083 b
LEHPM 5083 b is an exoplanet orbiting the star LEHPM 5083, located about 172.8 light-years (53.0 pc) away from Solar System. Its discovery was publicly announced on 2024.
The host star LEHPM 5083 has apparent magnitude of 16.1, with absolute magnitude of 12.5. It is 0.3 times more massive and 0.3 times bigger compared with our Sun. The surface temperature is 3271 with its spectral types of M4V
In this planetary system, the extrasolar planet LEHPM 5083 b orbits around the star LEHPM 5083 every 157100000.0 days with its orbital distance of 3900.00 AU ( 583431695730.0 km)
(Projected orbit of LEHPM 5083 b around its host star LEHPM 5083)
The Star LEHPM 5083 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.080 AU ( 11997625.4 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.111 AU ( 16583853.7 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 0.169 AU ( 25270123.1 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 0.249 AU ( 37186093.1 km)
Radiation at Planetary Boundary of LEHPM 5083 b : 0.00 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star LEHPM 5083)
Kopparapu Recent Venus for Star LEHPM 5083 distance : 0.091 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star LEHPM 5083 distance : 0.115 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star LEHPM 5083 distance : 0.111 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star LEHPM 5083 distance : 0.122 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star LEHPM 5083 distance : 0.226 AU
Kopparapu Outer Boundary for Early Mars for Star LEHPM 5083 distance : 0.239 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star LEHPM 5083)
Original Kopparapu Recent Venus for Star LEHPM 5083 distance : 0.090 AU
Original Kopparapu Runaway Greenhouse for Star LEHPM 5083 distance : 0.119 AU
Original Kopparapu Moist Greenhouse for Star LEHPM 5083 distance : 0.119 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star LEHPM 5083 distance : 0.230 AU
Original Kopparapu Outer Boundary for Early Mars for Star LEHPM 5083 distance : 0.239 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star LEHPM 5083)
(Position in Stellar Map of star LEHPM 5083 and its Exoplanet LEHPM 5083 b)
(Zoomed position in Stellar Map of star LEHPM 5083 and its Exoplanet LEHPM 5083 b (zoom level 3))
(Synthetic Spectrum of star LEHPM 5083*)
*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
