|
Exoplanet Name : |
2MASS J01225093-2439505 b |
|
Alternate Name : |
"WISE J012251.02-243952.0 b, 2M 0122-24 b" |
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
|
Mass (Mjup / Me): |
24.5000 |
(Mjup) |
7789.4810 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
52.0000 |
(AU) |
52.0000 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
0.0000 |
|
Orbital Period(Observed/Estimated) |
0.00 |
(Days Obs.) |
216553.52 |
(Days Est.) |
|
Surface Gravity (G Earth) |
75.2256 |
|
Star Radiation at Atmospheric Boundary: |
0.0 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
14.5 |
(K) |
|
Blackbody T 0.3(K) |
13.6 |
(K) |
|
Blackbody T 0.7(K) |
11.0 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
17.3 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
16.2 |
(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 : |
2MASS J01225093-2439505 |
|
Alternate Name : |
WISE J012251.02-243952.0 |
|
Star Distance(LY) : |
117.4 |
|
Stellar Radius(Rsun) : |
0.4 |
(Rsun Estimated) |
|
Stellar Mass(Msun) : |
0.4 |
(Msun Measured) |
0.0 |
(Msun Estimated) |
|
Star Age : |
0.1 |
(GY) |
|
Temperature : |
3530 |
(K) |
|
Spectral type : |
M3.5 V |
|
UV portion[%]: |
0.3 |
|
Visible portion[%]: |
15.2 |
|
IR portion[%]: |
84.5 |
|
Metalicity : |
0.0 |
|
Absolute Magnitude: |
7.3 |
|
Apparent Magnitude: |
10.1 |
|
Right Ascension(RA) |
20.7122 |
|
Declination (DEC) |
-24.6640 |
|
Hubble Space Telescope Guide Star Catalog (GSC) ID |
|
|
Discovered by |
|
|
Discovery Paper - Authors |
0 |
|
Discovery Paper - Title |
0 |
|
Discovery Paper - Journal |
0 |
|
Discovery Paper - URL |
0 |
|
SIMBAD LINK |
https://simbad.u-strasbg.fr/simbad/sim-basic?Ident=2MASS+J01225093-2439505&submit=SIMBAD+search |
|
Open Exoplanet Database Link |
0 |
 |
 |
 |
 |
/
2MASS J01225093-2439505 b
2MASS J01225093-2439505 b
2MASS J01225093-2439505 b is an exoplanet orbiting the star 2MASS J01225093-2439505, located about 117.4 light-years (36.0 pc) away from Solar System. Its discovery was publicly announced on 2013.
The host star 2MASS J01225093-2439505 has apparent magnitude of 10.1, with absolute magnitude of 7.3. It is 0.4 times more massive and 0.4 times bigger compared with our Sun. The surface temperature is 3530 with its spectral types of M3.5 V
(Projected orbit of 2MASS J01225093-2439505 b around its host star 2MASS J01225093-2439505)
The Star 2MASS J01225093-2439505 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.108 AU ( 16128726.1 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.149 AU ( 22294114.4 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 0.227 AU ( 33971296.6 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 0.334 AU ( 49990251.1 km)
Radiation at Planetary Boundary of 2MASS J01225093-2439505 b : 0.01 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star 2MASS J01225093-2439505)
Kopparapu Recent Venus for Star 2MASS J01225093-2439505 distance : 0.122 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star 2MASS J01225093-2439505 distance : 0.154 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star 2MASS J01225093-2439505 distance : 0.149 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star 2MASS J01225093-2439505 distance : 0.164 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star 2MASS J01225093-2439505 distance : 0.299 AU
Kopparapu Outer Boundary for Early Mars for Star 2MASS J01225093-2439505 distance : 0.316 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star 2MASS J01225093-2439505)
Original Kopparapu Recent Venus for Star 2MASS J01225093-2439505 distance : 0.121 AU
Original Kopparapu Runaway Greenhouse for Star 2MASS J01225093-2439505 distance : 0.160 AU
Original Kopparapu Moist Greenhouse for Star 2MASS J01225093-2439505 distance : 0.160 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star 2MASS J01225093-2439505 distance : 0.304 AU
Original Kopparapu Outer Boundary for Early Mars for Star 2MASS J01225093-2439505 distance : 0.316 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star 2MASS J01225093-2439505)
(Position in Stellar Map of star 2MASS J01225093-2439505 and its Exoplanet 2MASS J01225093-2439505 b)
(Zoomed position in Stellar Map of star 2MASS J01225093-2439505 and its Exoplanet 2MASS J01225093-2439505 b (zoom level 3))
(Synthetic Spectrum of star 2MASS J01225093-2439505*)
*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
