Exoplanet Name : |
K2-185 c |
Alternate Name : |
EPIC 211611158 c |
Status : |
Confirmed |
Radius (Rjup / Re): |
0.2132 |
(Rjup) |
2.3898 |
(Rearth) |
Mass (Mjup / Me): |
0.0187 |
(Mjup) |
5.9317 |
(Mearth) |
Semi Major Axis / Orbital Distance Calculated |
0.2696 |
(AU) |
0.2696 |
(AU Est.) |
Eccentricity : |
0.0000 |
Orbital Period(Yrs) |
0.1443 |
Orbital Period(Observed/Estimated) |
52.71 |
(Days Obs.) |
52.18 |
(Days Est.) |
Surface Gravity (G Earth) |
1.0387 |
Star Radiation at Atmospheric Boundary: |
16731.5 |
(W/m2) |
Measured Temperature (K) |
0.0 |
(K) |
Blackbody T 0.1(K) |
507.6 |
(K) |
Blackbody T 0.3(K) |
476.7 |
(K) |
Blackbody T 0.7(K) |
385.7 |
(K) |
Tidally Locked Blackbody T 0.1(K) |
603.6 |
(K) |
Tidally Locked Blackbody T 0.3(K) |
566.9 |
(K) |
Size Class: |
sub-Neptune-size |
Mass Class: |
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Detection Type : |
Primary Transit |
Mass Detection : |
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Radius Detection : |
Primary Transit |
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
Habitability by Kopparapu: |
Not habitable |
Star Name : |
K2-185 |
Alternate Name : |
"2MASS J08410232+1441250, EPIC 211611158, WISE J084102.31+144124.8" |
Star Distance(LY) : |
875.3 |
Stellar Radius(Rsun) : |
0.9 |
(Rsun Measured) |
Stellar Mass(Msun) : |
1.0 |
(Msun Measured) |
0.9 |
(Msun Estimated) |
Star Age : |
0.0 |
(GY) |
Temperature : |
5788 |
(K) |
Spectral type : |
G2V |
UV portion[%]: |
0.3 |
Visible portion[%]: |
1.5 |
IR portion[%]: |
98.2 |
Metalicity : |
-0.1 |
Absolute Magnitude: |
5.1 |
Apparent Magnitude: |
12.2 |
Right Ascension(RA) |
130.2597 |
Declination (DEC) |
14.6903 |
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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