|
Exoplanet Name : |
BW Scl b |
|
Alternate Name : |
|
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
1.0000 |
(Rjup) |
11.2090 |
(Rearth) |
|
Mass (Mjup / Me): |
51.0000 |
(Mjup) |
16214.8380 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
0.0027 |
(AU) |
0.0027 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
0.0001 |
|
Orbital Period(Observed/Estimated) |
0.05 |
(Days Obs.) |
0.06 |
(Days Est.) |
|
Surface Gravity (G Earth) |
129.0562 |
|
Star Radiation at Atmospheric Boundary: |
89793264.6 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
4344.6 |
(K) |
|
Blackbody T 0.3(K) |
4080.1 |
(K) |
|
Blackbody T 0.7(K) |
3301.2 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
5166.7 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
4852.0 |
(K) |
|
Size Class: |
Jupiter-size |
|
Mass Class: |
|
|
Detection Type : |
Default |
|
Mass Detection : |
Radial Velocity |
|
Radius Detection : |
Theoretical |
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
|
Habitability by Kopparapu: |
Not habitable |
|
Star Name : |
BW Scl |
|
Alternate Name : |
|
|
Star Distance(LY) : |
305.4 |
|
Stellar Radius(Rsun) : |
0.8 |
(Rsun Estimated) |
|
Stellar Mass(Msun) : |
0.8 |
(Msun Measured) |
0.0 |
(Msun Estimated) |
|
Star Age : |
0.0 |
(GY) |
|
Temperature : |
5500 |
(K) |
|
Spectral type : |
WD |
|
UV portion[%]: |
6.9 |
|
Visible portion[%]: |
43.2 |
|
IR portion[%]: |
49.9 |
|
Metalicity : |
0.0 |
|
Absolute Magnitude: |
11.6 |
|
Apparent Magnitude: |
16.5 |
|
Right Ascension(RA) |
358.2542 |
|
Declination (DEC) |
-38.8631 |
|
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 |
|
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 |
 |
 |
/
BW Scl b
BW Scl b
BW Scl b is an exoplanet orbiting the star BW Scl, located about 305.4 light-years (93.6 pc) away from Solar System. Its discovery was publicly announced on 2023.
The host star BW Scl has apparent magnitude of 16.5, with absolute magnitude of 11.6. It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5500 with its spectral types of WD
In this planetary system, the extrasolar planet BW Scl b orbits around the star BW Scl every 0.1 days with its orbital distance of 0.00 AU ( 403914.3 km)
(Projected orbit of BW Scl b around its host star BW Scl)
The Star BW Scl 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.501 AU ( 74875778.7 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.692 AU ( 103497893.6 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 1.054 AU ( 157707885.8 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 1.551 AU ( 232074062.6 km)
Radiation at Planetary Boundary of BW Scl b : 89793264.63 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star BW Scl)
Kopparapu Recent Venus for Star BW Scl distance : 0.527 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star BW Scl distance : 0.668 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star BW Scl distance : 0.645 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star BW Scl distance : 0.707 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star BW Scl distance : 1.189 AU
Kopparapu Outer Boundary for Early Mars for Star BW Scl distance : 1.254 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star BW Scl)
Original Kopparapu Recent Venus for Star BW Scl distance : 0.525 AU
Original Kopparapu Runaway Greenhouse for Star BW Scl distance : 0.687 AU
Original Kopparapu Moist Greenhouse for Star BW Scl distance : 0.695 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star BW Scl distance : 1.209 AU
Original Kopparapu Outer Boundary for Early Mars for Star BW Scl distance : 1.258 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star BW Scl)
(Position in Stellar Map of star BW Scl and its Exoplanet BW Scl b)
(Zoomed position in Stellar Map of star BW Scl and its Exoplanet BW Scl b (zoom level 3))
(Synthetic Spectrum of star BW Scl*)
*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
