|
Exoplanet Name : |
HD 216536 b |
|
Alternate Name : |
|
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
|
Mass (Mjup / Me): |
1.4700 |
(Mjup) |
467.3689 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
0.6090 |
(AU) |
0.6090 |
(AU Est.) |
|
Eccentricity : |
0.3800 |
|
Orbital Period(Yrs) |
0.4068 |
|
Orbital Period(Observed/Estimated) |
148.60 |
(Days Obs.) |
148.85 |
(Days Est.) |
|
Surface Gravity (G Earth) |
4.5135 |
|
Star Radiation at Atmospheric Boundary: |
239269.7 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
987.1 |
(K) |
|
Blackbody T 0.3(K) |
927.0 |
(K) |
|
Blackbody T 0.7(K) |
750.0 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
1173.9 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
1102.4 |
(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 : |
HD 216536 |
|
Alternate Name : |
|
|
Star Distance(LY) : |
1203.5 |
|
Stellar Radius(Rsun) : |
12.5 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
1.4 |
(Msun Measured) |
1.4 |
(Msun Estimated) |
|
Star Age : |
3.8 |
(GY) |
|
Temperature : |
4639 |
(K) |
|
Spectral type : |
K0 |
|
UV portion[%]: |
2.0 |
|
Visible portion[%]: |
33.3 |
|
IR portion[%]: |
64.7 |
|
Metalicity : |
-0.2 |
|
Absolute Magnitude: |
1.4 |
|
Apparent Magnitude: |
9.2 |
|
Right Ascension(RA) |
338.9500 |
|
Declination (DEC) |
44.4778 |
|
Hubble Space Telescope Guide Star Catalog (GSC) ID |
03227-00413 |
|
Discovered by |
|
|
Discovery Paper - Authors |
"A. Niedzielski, A. Wolszczan, G. Nowak, M. Adam_w, K. Kowalik, G. Maciejewski, B. Deka-Szymankiewicz, M. Adamczyk" |
|
Discovery Paper - Title |
Three red giants with substellar-mass companions |
|
Discovery Paper - Journal |
0 |
|
Discovery Paper - URL |
0 |
|
SIMBAD LINK |
http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=HD+216536+&submit=SIMBAD+search |
|
Open Exoplanet Database Link |
http://www.openexoplanetcatalogue.com/planet/HD%20216536%20b/ |
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HD 216536 b
HD 216536 b
HD 216536 b is an exoplanet orbiting the star HD 216536, located about 1203.5 light-years (369.0 pc) away from Solar System. Its discovery was publicly announced on 2015.
The host star HD 216536 has apparent magnitude of 9.2, with absolute magnitude of 1.4. It is 1.4 times more massive and 12.5 times bigger compared with our Sun. The surface temperature is 4639 with its spectral types of K0
In this planetary system, the extrasolar planet HD 216536 b orbits around the star HD 216536 every 148.6 days with its orbital distance of 0.61 AU ( 91105103.3 km)
(Projected orbit of HD 216536 b around its host star HD 216536)
The Star HD 216536 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 5.828 AU ( 871800011.7 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 8.055 AU ( 1205055444.7 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 12.274 AU ( 1836237819.6 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 18.062 AU ( 2702104391.9 km)
Radiation at Planetary Boundary of HD 216536 b : 239269.72 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 216536)
Kopparapu Recent Venus for Star HD 216536 distance : 6.404 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star HD 216536 distance : 8.107 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HD 216536 distance : 7.830 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star HD 216536 distance : 8.598 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 216536 distance : 14.921 AU
Kopparapu Outer Boundary for Early Mars for Star HD 216536 distance : 15.739 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 216536)
Original Kopparapu Recent Venus for Star HD 216536 distance : 6.321 AU
Original Kopparapu Runaway Greenhouse for Star HD 216536 distance : 8.365 AU
Original Kopparapu Moist Greenhouse for Star HD 216536 distance : 8.363 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 216536 distance : 15.166 AU
Original Kopparapu Outer Boundary for Early Mars for Star HD 216536 distance : 15.772 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 216536)
(Position in Stellar Map of star HD 216536 and its Exoplanet HD 216536 b)
(Zoomed position in Stellar Map of star HD 216536 and its Exoplanet HD 216536 b (zoom level 3))
(Synthetic Spectrum of star HD 216536*)
*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
