|
Exoplanet Name : |
HIP 114933 b |
|
Alternate Name : |
|
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
|
Mass (Mjup / Me): |
1.9400 |
(Mjup) |
616.7997 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
2.8400 |
(AU) |
2.8400 |
(AU Est.) |
|
Eccentricity : |
0.2100 |
|
Orbital Period(Yrs) |
4.0563 |
|
Orbital Period(Observed/Estimated) |
1481.60 |
(Days Obs.) |
1482.72 |
(Days Est.) |
|
Surface Gravity (G Earth) |
5.9566 |
|
Star Radiation at Atmospheric Boundary: |
2286.7 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
308.6 |
(K) |
|
Blackbody T 0.3(K) |
289.8 |
(K) |
|
Blackbody T 0.7(K) |
234.5 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
367.0 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
344.7 |
(K) |
|
Size Class: |
Jupiter-size |
|
Mass Class: |
|
|
Detection Type : |
Radial Velocity |
|
Mass Detection : |
Radial Velocity |
|
Radius Detection : |
|
|
Habitability by Solar Eq. Astronomical Unit: |
Habitable |
|
Habitability by Kopparapu: |
Not habitable |
|
Star Name : |
HIP 114933 |
|
Alternate Name : |
|
|
Star Distance(LY) : |
332.9 |
|
Stellar Radius(Rsun) : |
5.3 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
1.4 |
(Msun Measured) |
1.4 |
(Msun Estimated) |
|
Star Age : |
0.0 |
(GY) |
|
Temperature : |
4824 |
(K) |
|
Spectral type : |
K0III |
|
UV portion[%]: |
2.5 |
|
Visible portion[%]: |
35.6 |
|
IR portion[%]: |
61.9 |
|
Metalicity : |
0.1 |
|
Absolute Magnitude: |
2.2 |
|
Apparent Magnitude: |
7.2 |
|
Right Ascension(RA) |
349.2083 |
|
Declination (DEC) |
-21.2031 |
|
Hubble Space Telescope Guide Star Catalog (GSC) ID |
06401-00220 |
|
Discovered by |
|
|
Discovery Paper - Authors |
|
|
Discovery Paper - Title |
|
|
Discovery Paper - Journal |
|
|
Discovery Paper - URL |
|
|
SIMBAD LINK |
https://simbad.u-strasbg.fr/simbad/sim-basic?Ident=HIP+114933&submit=SIMBAD+search |
|
Open Exoplanet Database Link |
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HIP 114933 b
HIP 114933 b
HIP 114933 b is an exoplanet orbiting the star HIP 114933, located about 332.9 light-years (102.1 pc) away from Solar System. Its discovery was publicly announced on 2020.
The host star HIP 114933 has apparent magnitude of 7.2, with absolute magnitude of 2.2. It is 1.4 times more massive and 5.3 times bigger compared with our Sun. The surface temperature is 4824 with its spectral types of K0III
In this planetary system, the extrasolar planet HIP 114933 b orbits around the star HIP 114933 every 1481.6 days with its orbital distance of 2.84 AU ( 424857952.8 km)
(Projected orbit of HIP 114933 b around its host star HIP 114933)
The Star HIP 114933 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 2.657 AU ( 397450754.7 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 3.672 AU ( 549380809.2 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 5.596 AU ( 837134775.6 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 8.235 AU ( 1231880494.8 km)
Radiation at Planetary Boundary of HIP 114933 b : 2286.75 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HIP 114933)
Kopparapu Recent Venus for Star HIP 114933 distance : 2.897 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star HIP 114933 distance : 3.668 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HIP 114933 distance : 3.543 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star HIP 114933 distance : 3.889 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star HIP 114933 distance : 6.697 AU
Kopparapu Outer Boundary for Early Mars for Star HIP 114933 distance : 7.064 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star HIP 114933)
Original Kopparapu Recent Venus for Star HIP 114933 distance : 2.863 AU
Original Kopparapu Runaway Greenhouse for Star HIP 114933 distance : 3.782 AU
Original Kopparapu Moist Greenhouse for Star HIP 114933 distance : 3.788 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HIP 114933 distance : 6.808 AU
Original Kopparapu Outer Boundary for Early Mars for Star HIP 114933 distance : 7.080 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star HIP 114933)
(Position in Stellar Map of star HIP 114933 and its Exoplanet HIP 114933 b)
(Zoomed position in Stellar Map of star HIP 114933 and its Exoplanet HIP 114933 b (zoom level 3))
(Synthetic Spectrum of star HIP 114933*)
*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
