|
Exoplanet Name : |
BD+24 4329 b |
|
Alternate Name : |
CWISE J210640.16+250729.0 |
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
|
Mass (Mjup / Me): |
30.0000 |
(Mjup) |
9538.1400 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
38000.0000 |
(AU) |
38000.0000 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
8663691.6169 |
|
Orbital Period(Observed/Estimated) |
3164500000.00 |
(Days Obs.) |
3233825635.71 |
(Days Est.) |
|
Surface Gravity (G Earth) |
92.1130 |
|
Star Radiation at Atmospheric Boundary: |
0.0 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
0.9 |
(K) |
|
Blackbody T 0.3(K) |
0.9 |
(K) |
|
Blackbody T 0.7(K) |
0.7 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
1.1 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
1.0 |
(K) |
|
Size Class: |
Jupiter-size |
|
Mass Class: |
|
|
Detection Type : |
Imaging |
|
Mass Detection : |
|
|
Radius Detection : |
|
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
|
Habitability by Kopparapu: |
Not habitable |
|
Star Name : |
BD+24 4329 |
|
Alternate Name : |
"GJ 4181, HIP 104329" |
|
Star Distance(LY) : |
111.1 |
|
Stellar Radius(Rsun) : |
0.7 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
0.7 |
(Msun Measured) |
0.7 |
(Msun Estimated) |
|
Star Age : |
4.0 |
(GY) |
|
Temperature : |
4483 |
(K) |
|
Spectral type : |
K6V |
|
UV portion[%]: |
1.5 |
|
Visible portion[%]: |
30.8 |
|
IR portion[%]: |
67.7 |
|
Metalicity : |
0.0 |
|
Absolute Magnitude: |
7.2 |
|
Apparent Magnitude: |
9.8 |
|
Right Ascension(RA) |
317.0079 |
|
Declination (DEC) |
25.1762 |
|
Hubble Space Telescope Guide Star Catalog (GSC) ID |
|
|
Discovered by |
|
|
Discovery Paper - Authors |
|
|
Discovery Paper - Title |
|
|
Discovery Paper - Journal |
|
|
Discovery Paper - URL |
|
|
SIMBAD LINK |
|
|
Open Exoplanet Database Link |
|
 |
 |
 |
 |
/
BD+24 4329 b
BD+24 4329 b
BD+24 4329 b is an exoplanet orbiting the star BD+24 4329, located about 111.1 light-years (34.1 pc) away from Solar System. Its discovery was publicly announced on 2024.
The host star BD+24 4329 has apparent magnitude of 9.8, with absolute magnitude of 7.2. It is 0.7 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4483 with its spectral types of K6V
In this planetary system, the extrasolar planet BD+24 4329 b orbits around the star BD+24 4329 every 3164500000.0 days with its orbital distance of 38000.00 AU ( 5684719086600.0 km)
(Projected orbit of BD+24 4329 b around its host star BD+24 4329)
The Star BD+24 4329 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.313 AU ( 46895167.0 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.433 AU ( 64821375.9 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 0.660 AU ( 98773432.0 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 0.972 AU ( 145349432.2 km)
Radiation at Planetary Boundary of BD+24 4329 b : 0.00 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star BD+24 4329)
Kopparapu Recent Venus for Star BD+24 4329 distance : 0.346 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star BD+24 4329 distance : 0.439 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star BD+24 4329 distance : 0.424 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star BD+24 4329 distance : 0.465 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star BD+24 4329 distance : 0.813 AU
Kopparapu Outer Boundary for Early Mars for Star BD+24 4329 distance : 0.858 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star BD+24 4329)
Original Kopparapu Recent Venus for Star BD+24 4329 distance : 0.342 AU
Original Kopparapu Runaway Greenhouse for Star BD+24 4329 distance : 0.453 AU
Original Kopparapu Moist Greenhouse for Star BD+24 4329 distance : 0.452 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star BD+24 4329 distance : 0.826 AU
Original Kopparapu Outer Boundary for Early Mars for Star BD+24 4329 distance : 0.859 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star BD+24 4329)
(Position in Stellar Map of star BD+24 4329 and its Exoplanet BD+24 4329 b)
(Zoomed position in Stellar Map of star BD+24 4329 and its Exoplanet BD+24 4329 b (zoom level 3))
(Synthetic Spectrum of star BD+24 4329*)
*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
