|
Exoplanet Name : |
G 196-3 b |
|
Alternate Name : |
2MASS J10042148+5023135 b |
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
|
Mass (Mjup / Me): |
15.0000 |
(Mjup) |
4769.0700 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
0.0000 |
(AU) |
0.0000 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
0.0000 |
|
Orbital Period(Observed/Estimated) |
0.00 |
(Days Obs.) |
0.00 |
(Days Est.) |
|
Surface Gravity (G Earth) |
46.0565 |
|
Star Radiation at Atmospheric Boundary: |
0.0 |
(W/m2) |
|
Measured Temperature (K) |
1870.0 |
(K) |
|
Blackbody T 0.1(K) |
0.0 |
(K) |
|
Blackbody T 0.3(K) |
0.0 |
(K) |
|
Blackbody T 0.7(K) |
0.0 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
0.0 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
0.0 |
(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 : |
G 196-3 |
|
Alternate Name : |
2MASS J10042148+5023135 |
|
Star Distance(LY) : |
71.1 |
|
Stellar Radius(Rsun) : |
0.4 |
(Rsun Estimated) |
|
Stellar Mass(Msun) : |
0.4 |
(Msun Measured) |
0.0 |
(Msun Estimated) |
|
Star Age : |
0.0 |
(GY) |
|
Temperature : |
3400 |
(K) |
|
Spectral type : |
M2.5 |
|
UV portion[%]: |
0.2 |
|
Visible portion[%]: |
10.9 |
|
IR portion[%]: |
88.8 |
|
Metalicity : |
0.0 |
|
Absolute Magnitude: |
10.1 |
|
Apparent Magnitude: |
11.8 |
|
Right Ascension(RA) |
151.0894 |
|
Declination (DEC) |
50.3871 |
|
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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 |
 |
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G 196-3 b
G 196-3 b
G 196-3 b is an exoplanet orbiting the star G 196-3, located about 71.1 light-years (21.8 pc) away from Solar System. Its discovery was publicly announced on 1998.
The host star G 196-3 has apparent magnitude of 11.8, with absolute magnitude of 10.1. It is 0.4 times more massive and 0.4 times bigger compared with our Sun. The surface temperature is 3400 with its spectral types of M2.5
(Projected orbit of G 196-3 b around its host star G 196-3)
The Star G 196-3 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.100 AU ( 14962649.0 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.138 AU ( 20682291.2 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 0.211 AU ( 31515234.8 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 0.310 AU ( 46376048.5 km)
Radiation at Planetary Boundary of G 196-3 b : 0.00 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star G 196-3)
Kopparapu Recent Venus for Star G 196-3 distance : 0.113 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star G 196-3 distance : 0.143 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star G 196-3 distance : 0.138 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star G 196-3 distance : 0.152 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star G 196-3 distance : 0.280 AU
Kopparapu Outer Boundary for Early Mars for Star G 196-3 distance : 0.295 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star G 196-3)
Original Kopparapu Recent Venus for Star G 196-3 distance : 0.112 AU
Original Kopparapu Runaway Greenhouse for Star G 196-3 distance : 0.148 AU
Original Kopparapu Moist Greenhouse for Star G 196-3 distance : 0.149 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star G 196-3 distance : 0.284 AU
Original Kopparapu Outer Boundary for Early Mars for Star G 196-3 distance : 0.296 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star G 196-3)
(Position in Stellar Map of star G 196-3 and its Exoplanet G 196-3 b)
(Zoomed position in Stellar Map of star G 196-3 and its Exoplanet G 196-3 b (zoom level 3))
(Synthetic Spectrum of star G 196-3*)
*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
