|
Exoplanet Name : |
StKM 1-760 (AB)b |
|
Alternate Name : |
CWISE J091558.53+254713.0 |
|
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 |
27000.0000 |
(AU) |
27000.0000 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
4150468.1597 |
|
Orbital Period(Observed/Estimated) |
1516000000.00 |
(Days Obs.) |
2091993089.81 |
(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) |
0.8 |
(K) |
|
Blackbody T 0.7(K) |
0.7 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
1.0 |
(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 : |
StKM 1-760 |
|
Alternate Name : |
TYC 1954-1510-1 |
|
Star Distance(LY) : |
173.4 |
|
Stellar Radius(Rsun) : |
0.6 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
0.6 |
(Msun Measured) |
1.1 |
(Msun Estimated) |
|
Star Age : |
0.0 |
(GY) |
|
Temperature : |
3918 |
(K) |
|
Spectral type : |
M0V |
|
UV portion[%]: |
0.6 |
|
Visible portion[%]: |
22.3 |
|
IR portion[%]: |
77.1 |
|
Metalicity : |
0.0 |
|
Absolute Magnitude: |
5.3 |
|
Apparent Magnitude: |
8.9 |
|
Right Ascension(RA) |
139.0949 |
|
Declination (DEC) |
25.6638 |
|
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 |
|
b_CSun.png) |
b_CJup.png) |
b_CNep.png) |
b_CEar.png) |
/
StKM 1-760 (AB)b
StKM 1-760 (AB)b
StKM 1-760 (AB)b is an exoplanet orbiting the star StKM 1-760, located about 173.4 light-years (53.2 pc) away from Solar System. Its discovery was publicly announced on 2024.
The host star StKM 1-760 has apparent magnitude of 8.9, with absolute magnitude of 5.3. It is 0.6 times more massive and 0.6 times bigger compared with our Sun. The surface temperature is 3918 with its spectral types of M0V
In this planetary system, the extrasolar planet StKM 1-760 (AB)b orbits around the star StKM 1-760 every 1516000000.0 days with its orbital distance of 27000.00 AU ( 4039142508900.0 km)
(Projected orbit of StKM 1-760 (AB)b around its host star StKM 1-760)
b_Orb.png)
The Star StKM 1-760 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.205 AU ( 30645568.9 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.283 AU ( 42360184.9 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 0.431 AU ( 64547547.4 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 0.635 AU ( 94984543.7 km)
Radiation at Planetary Boundary of StKM 1-760 (AB)b : 0.00 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star StKM 1-760)
b_OrbH.png)
Kopparapu Recent Venus for Star StKM 1-760 distance : 0.230 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star StKM 1-760 distance : 0.291 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star StKM 1-760 distance : 0.281 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star StKM 1-760 distance : 0.309 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star StKM 1-760 distance : 0.554 AU
Kopparapu Outer Boundary for Early Mars for Star StKM 1-760 distance : 0.585 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star StKM 1-760)
b_OrbK.png)
Original Kopparapu Recent Venus for Star StKM 1-760 distance : 0.227 AU
Original Kopparapu Runaway Greenhouse for Star StKM 1-760 distance : 0.301 AU
Original Kopparapu Moist Greenhouse for Star StKM 1-760 distance : 0.301 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star StKM 1-760 distance : 0.563 AU
Original Kopparapu Outer Boundary for Early Mars for Star StKM 1-760 distance : 0.586 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star StKM 1-760)
b_OrbKO.png)
(Position in Stellar Map of star StKM 1-760 and its Exoplanet StKM 1-760 (AB)b)
b_STZ0.png)
(Zoomed position in Stellar Map of star StKM 1-760 and its Exoplanet StKM 1-760 (AB)b (zoom level 3))
b_STZ3.png)
(Synthetic Spectrum of star StKM 1-760*)
b_Spc.png)
*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
