|
Exoplanet Name : |
PSR J0024-7204O b |
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Alternate Name : |
"47 Tuc O b, PSR J0023-72O b" |
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Status : |
Confirmed |
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Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
|
Mass (Mjup / Me): |
25.0000 |
(Mjup) |
7948.4500 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
0.0058 |
(AU) |
0.0058 |
(AU Est.) |
|
Eccentricity : |
0.0002 |
|
Orbital Period(Yrs) |
0.0004 |
|
Orbital Period(Observed/Estimated) |
0.14 |
(Days Obs.) |
0.00 |
(Days Est.) |
|
Surface Gravity (G Earth) |
76.7608 |
|
Star Radiation at Atmospheric Boundary: |
0.0 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
12.8 |
(K) |
|
Blackbody T 0.3(K) |
12.0 |
(K) |
|
Blackbody T 0.7(K) |
9.7 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
15.3 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
14.3 |
(K) |
|
Size Class: |
Jupiter-size |
|
Mass Class: |
|
|
Detection Type : |
Timing |
|
Mass Detection : |
Timing |
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Radius Detection : |
|
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
|
Habitability by Kopparapu: |
Not habitable |
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Star Name : |
PSR J0024-7204O |
|
Alternate Name : |
"47 Tuc O, PSR J0023-72O" |
|
Star Distance(LY) : |
14677.0 |
|
Stellar Radius(Rsun) : |
0.0 |
(Rsun Estimated) |
|
Stellar Mass(Msun) : |
0.0 |
(Msun Measured) |
1.4 |
(Msun Estimated) |
|
Star Age : |
13.1 |
(GY) |
|
Temperature : |
5500 |
(K) |
|
Spectral type : |
PSR |
|
UV portion[%]: |
6.9 |
|
Visible portion[%]: |
43.2 |
|
IR portion[%]: |
49.9 |
|
Metalicity : |
0.0 |
|
Absolute Magnitude: |
8.7 |
|
Apparent Magnitude: |
22.0 |
|
Right Ascension(RA) |
6.0193 |
|
Declination (DEC) |
-72.0816 |
|
Hubble Space Telescope Guide Star Catalog (GSC) ID |
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Discovered by |
|
|
Discovery Paper - Authors |
|
|
Discovery Paper - Title |
|
|
Discovery Paper - Journal |
|
|
Discovery Paper - URL |
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|
SIMBAD LINK |
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|
Open Exoplanet Database Link |
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PSR J0024-7204O b
PSR J0024-7204O b
PSR J0024-7204O b is an exoplanet orbiting the star PSR J0024-7204O, located about 14677.0 light-years (4500.0 pc) away from Solar System. Its discovery was publicly announced on 2009.
The host star PSR J0024-7204O has apparent magnitude of 22.0, with absolute magnitude of 8.7.
In this planetary system, the extrasolar planet PSR J0024-7204O b orbits around the star PSR J0024-7204O every 0.1 days with its orbital distance of 0.01 AU ( 871557.2 km)
(Projected orbit of PSR J0024-7204O b around its host star PSR J0024-7204O)
The Star PSR J0024-7204O 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.000 AU ( 1409.2 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.000 AU ( 1947.8 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 0.000 AU ( 2968.1 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 0.000 AU ( 4367.6 km)
Radiation at Planetary Boundary of PSR J0024-7204O b : 0.01 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star PSR J0024-7204O)
Kopparapu Recent Venus for Star PSR J0024-7204O distance : 0.762 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star PSR J0024-7204O distance : 0.965 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star PSR J0024-7204O distance : 0.932 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star PSR J0024-7204O distance : 1.022 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star PSR J0024-7204O distance : 1.718 AU
Kopparapu Outer Boundary for Early Mars for Star PSR J0024-7204O distance : 1.812 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star PSR J0024-7204O)
Original Kopparapu Recent Venus for Star PSR J0024-7204O distance : 0.759 AU
Original Kopparapu Runaway Greenhouse for Star PSR J0024-7204O distance : 0.992 AU
Original Kopparapu Moist Greenhouse for Star PSR J0024-7204O distance : 1.004 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star PSR J0024-7204O distance : 1.747 AU
Original Kopparapu Outer Boundary for Early Mars for Star PSR J0024-7204O distance : 1.817 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star PSR J0024-7204O)
(Position in Stellar Map of star PSR J0024-7204O and its Exoplanet PSR J0024-7204O b)
(Zoomed position in Stellar Map of star PSR J0024-7204O and its Exoplanet PSR J0024-7204O b (zoom level 3))
(Synthetic Spectrum of star PSR J0024-7204O*)
*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
