|
Exoplanet Name : |
HIP 10337 b |
|
Alternate Name : |
BD-21 397 b |
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
|
Mass (Mjup / Me): |
4.8000 |
(Mjup) |
1526.1024 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
5.9000 |
(AU) |
5.9000 |
(AU Est.) |
|
Eccentricity : |
0.4300 |
|
Orbital Period(Yrs) |
17.0837 |
|
Orbital Period(Observed/Estimated) |
6240.00 |
(Days Obs.) |
6301.50 |
(Days Est.) |
|
Surface Gravity (G Earth) |
14.7381 |
|
Star Radiation at Atmospheric Boundary: |
3.3 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
60.1 |
(K) |
|
Blackbody T 0.3(K) |
56.4 |
(K) |
|
Blackbody T 0.7(K) |
45.7 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
71.5 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
67.1 |
(K) |
|
Size Class: |
Jupiter-size |
|
Mass Class: |
|
|
Detection Type : |
Radial Velocity |
|
Mass Detection : |
Radial Velocity |
|
Radius Detection : |
|
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
|
Habitability by Kopparapu: |
Not habitable |
|
Star Name : |
HIP 10337 |
|
Alternate Name : |
BD-21 397 |
|
Star Distance(LY) : |
75.9 |
|
Stellar Radius(Rsun) : |
0.6 |
(Rsun Estimated) |
|
Stellar Mass(Msun) : |
0.7 |
(Msun Measured) |
0.7 |
(Msun Estimated) |
|
Star Age : |
4.0 |
(GY) |
|
Temperature : |
4000 |
(K) |
|
Spectral type : |
K7V |
|
UV portion[%]: |
0.7 |
|
Visible portion[%]: |
24.5 |
|
IR portion[%]: |
74.8 |
|
Metalicity : |
0.0 |
|
Absolute Magnitude: |
8.0 |
|
Apparent Magnitude: |
9.8 |
|
Right Ascension(RA) |
33.0500 |
|
Declination (DEC) |
-21.1964 |
|
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 |
|
|
SIMBAD LINK |
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|
Open Exoplanet Database Link |
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HIP 10337 b
HIP 10337 b
HIP 10337 b is an exoplanet orbiting the star HIP 10337, located about 75.9 light-years (23.3 pc) away from Solar System. Its discovery was publicly announced on 2023.
The host star HIP 10337 has apparent magnitude of 9.8, with absolute magnitude of 8.0. It is 0.7 times more massive and 0.6 times bigger compared with our Sun. The surface temperature is 4000 with its spectral types of K7V
In this planetary system, the extrasolar planet HIP 10337 b orbits around the star HIP 10337 every 6240.0 days with its orbital distance of 5.90 AU ( 882627437.1 km)
(Projected orbit of HIP 10337 b around its host star HIP 10337)
The Star HIP 10337 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.209 AU ( 31290884.3 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.289 AU ( 43252179.4 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 0.441 AU ( 65906749.8 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 0.648 AU ( 96984669.5 km)
Radiation at Planetary Boundary of HIP 10337 b : 3.28 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HIP 10337)
Kopparapu Recent Venus for Star HIP 10337 distance : 0.234 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star HIP 10337 distance : 0.297 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HIP 10337 distance : 0.286 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star HIP 10337 distance : 0.315 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star HIP 10337 distance : 0.563 AU
Kopparapu Outer Boundary for Early Mars for Star HIP 10337 distance : 0.594 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star HIP 10337)
Original Kopparapu Recent Venus for Star HIP 10337 distance : 0.231 AU
Original Kopparapu Runaway Greenhouse for Star HIP 10337 distance : 0.307 AU
Original Kopparapu Moist Greenhouse for Star HIP 10337 distance : 0.306 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HIP 10337 distance : 0.572 AU
Original Kopparapu Outer Boundary for Early Mars for Star HIP 10337 distance : 0.595 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star HIP 10337)
(Position in Stellar Map of star HIP 10337 and its Exoplanet HIP 10337 b)
(Zoomed position in Stellar Map of star HIP 10337 and its Exoplanet HIP 10337 b (zoom level 3))
(Synthetic Spectrum of star HIP 10337*)
*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
