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Exoplanet Name : |
HIP 39017 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): |
23.6000 |
(Mjup) |
7503.3368 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
335.0000 |
(AU) |
335.0000 |
(AU Est.) |
|
Eccentricity : |
0.5500 |
|
Orbital Period(Yrs) |
84.0497 |
|
Orbital Period(Observed/Estimated) |
30700.00 |
(Days Obs.) |
1816501.00 |
(Days Est.) |
|
Surface Gravity (G Earth) |
72.4622 |
|
Star Radiation at Atmospheric Boundary: |
0.1 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
26.5 |
(K) |
|
Blackbody T 0.3(K) |
24.9 |
(K) |
|
Blackbody T 0.7(K) |
20.1 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
31.5 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
29.6 |
(K) |
|
Size Class: |
Jupiter-size |
|
Mass Class: |
|
|
Detection Type : |
Imaging |
|
Mass Detection : |
Spectrum |
|
Radius Detection : |
|
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
|
Habitability by Kopparapu: |
Not habitable |
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Star Name : |
HIP 39017 |
|
Alternate Name : |
|
|
Star Distance(LY) : |
214.9 |
|
Stellar Radius(Rsun) : |
1.3 |
(Rsun Estimated) |
|
Stellar Mass(Msun) : |
1.5 |
(Msun Measured) |
5321.5 |
(Msun Estimated) |
|
Star Age : |
0.0 |
(GY) |
|
Temperature : |
9000 |
(K) |
|
Spectral type : |
A9/F0IV D |
|
UV portion[%]: |
7.8 |
|
Visible portion[%]: |
44.8 |
|
IR portion[%]: |
47.4 |
|
Metalicity : |
0.0 |
|
Absolute Magnitude: |
2.9 |
|
Apparent Magnitude: |
7.0 |
|
Right Ascension(RA) |
119.7664 |
|
Declination (DEC) |
-4.3324 |
|
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 |
|
|
Discovery Paper - Journal |
|
|
Discovery Paper - URL |
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|
SIMBAD LINK |
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Open Exoplanet Database Link |
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HIP 39017 b
HIP 39017 b
HIP 39017 b is an exoplanet orbiting the star HIP 39017, located about 214.9 light-years (65.9 pc) away from Solar System. Its discovery was publicly announced on 2024.
The host star HIP 39017 has apparent magnitude of 7.0, with absolute magnitude of 2.9. It is 1.5 times more massive and 1.3 times bigger compared with our Sun. The surface temperature is 9000 with its spectral types of A9/F0IV D
In this planetary system, the extrasolar planet HIP 39017 b orbits around the star HIP 39017 every 30700.0 days with its orbital distance of 335.00 AU ( 50115286684.5 km)
(Projected orbit of HIP 39017 b around its host star HIP 39017)
The Star HIP 39017 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 2.306 AU ( 345018475.0 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 3.188 AU ( 476905696.6 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 4.858 AU ( 726698742.6 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 7.148 AU ( 1069369034.4 km)
Radiation at Planetary Boundary of HIP 39017 b : 0.12 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HIP 39017)
Kopparapu Recent Venus for Star HIP 39017 distance : 2.281 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star HIP 39017 distance : 2.890 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HIP 39017 distance : 2.792 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star HIP 39017 distance : 3.050 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star HIP 39017 distance : 5.008 AU
Kopparapu Outer Boundary for Early Mars for Star HIP 39017 distance : 5.279 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star HIP 39017)
Original Kopparapu Recent Venus for Star HIP 39017 distance : 2.320 AU
Original Kopparapu Runaway Greenhouse for Star HIP 39017 distance : 2.939 AU
Original Kopparapu Moist Greenhouse for Star HIP 39017 distance : 3.070 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HIP 39017 distance : 5.083 AU
Original Kopparapu Outer Boundary for Early Mars for Star HIP 39017 distance : 5.286 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star HIP 39017)
(Position in Stellar Map of star HIP 39017 and its Exoplanet HIP 39017 b)
(Zoomed position in Stellar Map of star HIP 39017 and its Exoplanet HIP 39017 b (zoom level 3))
(Synthetic Spectrum of star HIP 39017*)
*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
