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Exoplanet Name : |
HD 62549 b |
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Alternate Name : |
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Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
|
Mass (Mjup / Me): |
8.5190 |
(Mjup) |
2708.5138 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
11.8420 |
(AU) |
11.8420 |
(AU Est.) |
|
Eccentricity : |
0.1500 |
|
Orbital Period(Yrs) |
39.1691 |
|
Orbital Period(Observed/Estimated) |
14306.90 |
(Days Obs.) |
14322.40 |
(Days Est.) |
|
Surface Gravity (G Earth) |
26.1570 |
|
Star Radiation at Atmospheric Boundary: |
16.4 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
89.8 |
(K) |
|
Blackbody T 0.3(K) |
84.4 |
(K) |
|
Blackbody T 0.7(K) |
68.3 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
106.8 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
100.3 |
(K) |
|
Size Class: |
Jupiter-size |
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Mass Class: |
|
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Detection Type : |
"Radial Velocity, Astrometry" |
|
Mass Detection : |
Astrometry |
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Radius Detection : |
|
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
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Habitability by Kopparapu: |
Not habitable |
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Star Name : |
HD 62549 |
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Alternate Name : |
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Star Distance(LY) : |
160.9 |
|
Stellar Radius(Rsun) : |
1.2 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
1.1 |
(Msun Measured) |
1.1 |
(Msun Estimated) |
|
Star Age : |
0.0 |
(GY) |
|
Temperature : |
5930 |
(K) |
|
Spectral type : |
G0IV-V |
|
UV portion[%]: |
0.3 |
|
Visible portion[%]: |
1.5 |
|
IR portion[%]: |
98.2 |
|
Metalicity : |
0.0 |
|
Absolute Magnitude: |
73.7 |
|
Apparent Magnitude: |
77.2 |
|
Right Ascension(RA) |
116.0823 |
|
Declination (DEC) |
-5.0549 |
|
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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HD 62549 b
HD 62549 b
HD 62549 b is an exoplanet orbiting the star HD 62549, located about 160.9 light-years (49.3 pc) away from Solar System. Its discovery was publicly announced on 2022.
The host star HD 62549 has apparent magnitude of 77.2, with absolute magnitude of 73.7. It is 1.1 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 5930 with its spectral types of G0IV-V
In this planetary system, the extrasolar planet HD 62549 b orbits around the star HD 62549 every 14306.9 days with its orbital distance of 11.84 AU ( 1771537984.8 km)
(Projected orbit of HD 62549 b around its host star HD 62549)
The Star HD 62549 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.939 AU ( 140403588.2 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 1.297 AU ( 194074450.8 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 1.977 AU ( 295726514.4 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 2.909 AU ( 435174520.9 km)
Radiation at Planetary Boundary of HD 62549 b : 16.41 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 62549)
Kopparapu Recent Venus for Star HD 62549 distance : 0.964 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star HD 62549 distance : 1.221 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HD 62549 distance : 1.179 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star HD 62549 distance : 1.292 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 62549 distance : 2.147 AU
Kopparapu Outer Boundary for Early Mars for Star HD 62549 distance : 2.265 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 62549)
Original Kopparapu Recent Venus for Star HD 62549 distance : 0.968 AU
Original Kopparapu Runaway Greenhouse for Star HD 62549 distance : 1.254 AU
Original Kopparapu Moist Greenhouse for Star HD 62549 distance : 1.281 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 62549 distance : 2.185 AU
Original Kopparapu Outer Boundary for Early Mars for Star HD 62549 distance : 2.272 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 62549)
(Position in Stellar Map of star HD 62549 and its Exoplanet HD 62549 b)
(Zoomed position in Stellar Map of star HD 62549 and its Exoplanet HD 62549 b (zoom level 3))
(Synthetic Spectrum of star HD 62549*)
*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
