|
Exoplanet Name : |
ome Cen-G b |
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Alternate Name : |
PSR J1326-4728G b |
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
|
Mass (Mjup / Me): |
19.0000 |
(Mjup) |
6040.8220 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
0.0050 |
(AU) |
0.0050 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
0.0003 |
|
Orbital Period(Observed/Estimated) |
0.11 |
(Days Obs.) |
0.11 |
(Days Est.) |
|
Surface Gravity (G Earth) |
58.3382 |
|
Star Radiation at Atmospheric Boundary: |
70161940.0 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
4084.8 |
(K) |
|
Blackbody T 0.3(K) |
3836.0 |
(K) |
|
Blackbody T 0.7(K) |
3103.8 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
4857.6 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
4561.8 |
(K) |
|
Size Class: |
Jupiter-size |
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Mass Class: |
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|
Detection Type : |
Timing |
|
Mass Detection : |
|
|
Radius Detection : |
|
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
|
Habitability by Kopparapu: |
Not habitable |
|
Star Name : |
ome Cen-G |
|
Alternate Name : |
PSR J1326-4728G |
|
Star Distance(LY) : |
15786.0 |
|
Stellar Radius(Rsun) : |
1.3 |
(Rsun Estimated) |
|
Stellar Mass(Msun) : |
1.4 |
(Msun Measured) |
0.0 |
(Msun Estimated) |
|
Star Age : |
12.0 |
(GY) |
|
Temperature : |
5500 |
(K) |
|
Spectral type : |
PSR |
|
UV portion[%]: |
6.9 |
|
Visible portion[%]: |
43.2 |
|
IR portion[%]: |
49.9 |
|
Metalicity : |
0.0 |
|
Absolute Magnitude: |
8.6 |
|
Apparent Magnitude: |
22.0 |
|
Right Ascension(RA) |
201.6546 |
|
Declination (DEC) |
-47.4947 |
|
Hubble Space Telescope Guide Star Catalog (GSC) ID |
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Discovered by |
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|
Discovery Paper - Authors |
|
|
Discovery Paper - Title |
|
|
Discovery Paper - Journal |
|
|
Discovery Paper - URL |
|
|
SIMBAD LINK |
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|
Open Exoplanet Database Link |
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ome Cen-G b
ome Cen-G b
ome Cen-G b is an exoplanet orbiting the star ome Cen-G, located about 15786.0 light-years (4840.0 pc) away from Solar System. Its discovery was publicly announced on 2020.
The host star ome Cen-G has apparent magnitude of 22.0, with absolute magnitude of 8.6. It is 1.4 times more massive and 1.3 times bigger compared with our Sun. The surface temperature is 5500 with its spectral types of PSR
In this planetary system, the extrasolar planet ome Cen-G b orbits around the star ome Cen-G every 0.1 days with its orbital distance of 0.01 AU ( 747989.4 km)
(Projected orbit of ome Cen-G b around its host star ome Cen-G)
The Star ome Cen-G 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.819 AU ( 122567832.5 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 1.133 AU ( 169420775.3 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 1.726 AU ( 258159768.8 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 2.539 AU ( 379893409.0 km)
Radiation at Planetary Boundary of ome Cen-G b : 70161939.99 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star ome Cen-G)
Kopparapu Recent Venus for Star ome Cen-G distance : 0.863 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star ome Cen-G distance : 1.093 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star ome Cen-G distance : 1.056 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star ome Cen-G distance : 1.158 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star ome Cen-G distance : 1.946 AU
Kopparapu Outer Boundary for Early Mars for Star ome Cen-G distance : 2.052 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star ome Cen-G)
Original Kopparapu Recent Venus for Star ome Cen-G distance : 0.860 AU
Original Kopparapu Runaway Greenhouse for Star ome Cen-G distance : 1.124 AU
Original Kopparapu Moist Greenhouse for Star ome Cen-G distance : 1.138 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star ome Cen-G distance : 1.980 AU
Original Kopparapu Outer Boundary for Early Mars for Star ome Cen-G distance : 2.059 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star ome Cen-G)
(Position in Stellar Map of star ome Cen-G and its Exoplanet ome Cen-G b)
(Zoomed position in Stellar Map of star ome Cen-G and its Exoplanet ome Cen-G b (zoom level 3))
(Synthetic Spectrum of star ome Cen-G*)
*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
