Exoplanet Name : |
GJ 3512 b |
Alternate Name : |
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Status : |
Confirmed |
Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
Mass (Mjup / Me): |
0.4600 |
(Mjup) |
146.2515 |
(Mearth) |
Semi Major Axis / Orbital Distance Calculated |
0.3370 |
(AU) |
0.3370 |
(AU Est.) |
Eccentricity : |
0.4400 |
Orbital Period(Yrs) |
0.5577 |
Orbital Period(Observed/Estimated) |
203.69 |
(Days Obs.) |
203.74 |
(Days Est.) |
Surface Gravity (G Earth) |
1.4124 |
Star Radiation at Atmospheric Boundary: |
18.8 |
(W/m2) |
Measured Temperature (K) |
0.0 |
(K) |
Blackbody T 0.1(K) |
92.9 |
(K) |
Blackbody T 0.3(K) |
87.3 |
(K) |
Blackbody T 0.7(K) |
70.6 |
(K) |
Tidally Locked Blackbody T 0.1(K) |
110.5 |
(K) |
Tidally Locked Blackbody T 0.3(K) |
103.8 |
(K) |
Size Class: |
Jupiter-size |
Mass Class: |
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Detection Type : |
Radial Velocity |
Mass Detection : |
Spectrum |
Radius Detection : |
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Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
Habitability by Kopparapu: |
Not habitable |
Star Name : |
GJ 3512 |
Alternate Name : |
|
Star Distance(LY) : |
30.9 |
Stellar Radius(Rsun) : |
0.1 |
(Rsun Measured) |
Stellar Mass(Msun) : |
0.1 |
(Msun Measured) |
0.1 |
(Msun Estimated) |
Star Age : |
0.0 |
(GY) |
Temperature : |
3081 |
(K) |
Spectral type : |
M5.5V |
UV portion[%]: |
0.1 |
Visible portion[%]: |
6.6 |
IR portion[%]: |
93.2 |
Metalicity : |
-0.1 |
Absolute Magnitude: |
22.1 |
Apparent Magnitude: |
22.0 |
Right Ascension(RA) |
130.3339 |
Declination (DEC) |
59.4972 |
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=GJ+3512+&submit=SIMBAD+search |
Open Exoplanet Database Link |
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