2MASS J01225093-2439505 Overview
2MASS J01225093-2439505
0.37
R⦿
3530.00
K
2MASS J01225093-2439505 b
- Architecture
- 2MASS J01225093-2439505
- 2MASS J01225093-2439505
- Other Data
- Bibliography 6
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| 2MASS J01225093-2439505 | 2MASS J01225093-2439505 b | Imaging | 2013 | Bowler et al. 2013 | Confirmed Planet |
- RA
- 01h22m51.07s
- Dec
- -24d39m52.61s
- Distance
-
33.8281+0.0864-0.0860pc
- Parallax
- 29.5326000±0.0747585 mas
- Ecliptic Latitude
- -30.71197 deg
- Ecliptic Longitude
- 8.62267 deg
- Galactic Latitude
- -82.5199 deg
- Galactic Longitude
- 195.45385 deg
- Total Proper Motion
- 172.4426671±0.1502778 mas/yr
- Proper Motion (RA)
- 120.455000±0.176921 mas/yr
- Proper Motion (Dec)
- -123.398000±0.119485 mas/yr
- Photometry
-
mV14.244±0.074
-
mTESS11.6243000±0.0074884
-
mJ10.084±0.028
-
mH9.470±0.023
-
mKs9.198±0.026
-
mW19.022±0.023
-
mW28.857±0.019
-
mW38.747±0.031
-
mW48.298±0.317
-
mGaia12.902500±0.001151
-
mB15.706±0.071
| Source | TICv8 | Gaia DR2 | Bowler et al. 2013 |
|---|---|---|---|
|
Teff
(K)
|
3309.0±157.0 |
3976.245+178.522-472.172
|
3530±50 |
|
L✶
(log10(L⦿))
|
-1.83849+0.09764-0.12615
|
--- | -1.72±0.11 |
|
γ
(km/s)
|
--- | --- | 9.6±0.7 |
|
Age
(Gyr)
|
--- | --- | 0.120±0.010 |
|
M✶
(M⦿)
|
0.3531850±0.0204029 | --- | 0.40±0.05 |
|
Sp. T
|
--- | --- | M3.5 V |
|
ρ✶
(g/cm3)
|
10.1186758±0.3391563 | --- | --- |
|
R✶
(R⦿)
|
0.3664500±0.0111554 | --- | --- |
|
log g
(log10(cm/s2))
|
4.8580400±0.0013332 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Imaging
- Tools
- Direct Imaging
| Source | Bowler et al. 2013 | Hinkley et al. 2015 |
|---|---|---|
|
Mp
(M⨁)
|
7786.5±794.5 | --- |
|
Mp
(MJup)
|
24.5±2.5 | --- |
|
a
(au)
|
52±6 | --- |
|
Teq
(K)
|
--- | 1600±100 |
|
Rp
(R⨁)
|
--- | 11 |
|
Rp
(RJup)
|
--- | 1.0 |
- Known Objects
- 1 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 1 SuperWASP Time Series
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
Early Results from VLT SPHERE: Long-slit Spectroscopy of 2MASS 0122─2439 B, a Young Companion Near the Deuterium Burning Limit
Hinkley et al. 2015 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
Planets Around Low-Mass Stars (PALMS). III. A Young Dusty L Dwarf Companion at the Deuterium-Burning Limit
Bowler et al. 2013 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
- Search
- Browse
- Download
