Exoplanet Name : |
K2-141 b |
Alternate Name : |
"EPIC 246393474 b, 2MASS J23233996-0111215 b, TYC 5244-714-1 b, WISE J232340.05-011121.1 b" |
Status : |
Confirmed |
Radius (Rjup / Re): |
0.1350 |
(Rjup) |
1.5132 |
(Rearth) |
Mass (Mjup / Me): |
0.0160 |
(Mjup) |
5.0806 |
(Mearth) |
Semi Major Axis / Orbital Distance Calculated |
0.0000 |
(AU) |
0.0075 |
(AU Est.) |
Eccentricity : |
0.0000 |
Orbital Period(Yrs) |
0.0008 |
Orbital Period(Observed/Estimated) |
0.28 |
(Days Obs.) |
0.00 |
(Days Est.) |
Surface Gravity (G Earth) |
2.2188 |
Star Radiation at Atmospheric Boundary: |
4557950.4 |
(W/m2) |
Measured Temperature (K) |
0.0 |
(K) |
Blackbody T 0.1(K) |
2062.2 |
(K) |
Blackbody T 0.3(K) |
1936.6 |
(K) |
Blackbody T 0.7(K) |
1566.9 |
(K) |
Tidally Locked Blackbody T 0.1(K) |
2452.4 |
(K) |
Tidally Locked Blackbody T 0.3(K) |
2303.1 |
(K) |
Size Class: |
super-Earth-size |
Mass Class: |
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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 : |
K2-141 |
Alternate Name : |
"EPIC 246393474 , 2MASS J23233996-0111215" |
Star Distance(LY) : |
202.2 |
Stellar Radius(Rsun) : |
0.7 |
(Rsun Measured) |
Stellar Mass(Msun) : |
0.7 |
(Msun Measured) |
0.7 |
(Msun Estimated) |
Star Age : |
6.3 |
(GY) |
Temperature : |
4599 |
(K) |
Spectral type : |
K4 |
UV portion[%]: |
1.9 |
Visible portion[%]: |
32.7 |
IR portion[%]: |
65.4 |
Metalicity : |
-0.1 |
Absolute Magnitude: |
7.5 |
Apparent Magnitude: |
11.5 |
Right Ascension(RA) |
350.9167 |
Declination (DEC) |
-1.1892 |
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 |
http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=K2-141&submit=SIMBAD+search |
Open Exoplanet Database Link |
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