WASP-131 Overview
WASP-131
1.56
R⦿
5990.00
K
WASP-131 b
1.226
RJup
- Architecture
- WASP-131
- WASP-131
- Other Data
- Bibliography 10
- Exoplanet Archive Notes 1
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| WASP-131 | WASP-131 b | Transit | 2016 | Hellier et al. 2017 | Confirmed Planet |
WASP-131
- Stellar age value/uncertainties estimated from range given in ref. (Hellier et al. 2017)
- RA
- 14h00m46.46s
- Dec
- -30d35m00.99s
- Distance
-
200.075+2.659-2.591pc
- Parallax
- 4.97065±0.06507 mas
- Ecliptic Latitude
- -17.13288 deg
- Ecliptic Longitude
- 218.85944 deg
- Galactic Latitude
- 29.95901 deg
- Galactic Longitude
- 320.15263 deg
- Total Proper Motion
- 14.2488750±0.1275328 mas/yr
- Proper Motion (RA)
- 10.293700±0.128569 mas/yr
- Proper Motion (Dec)
- -9.852420±0.126392 mas/yr
- Photometry
-
mV10.068±0.005
-
mTESS9.47199±0.00610
-
mJ8.895001±0.027000
-
mH8.653±0.040
-
mKs8.573±0.019
-
mW18.537±0.023
-
mW28.566±0.021
-
mW38.523±0.024
-
mW48.192±0.216
-
mGaia9.867080±0.000339
-
mB10.621±0.075
| Source | Doyle et al. 2023 | TICv8 | Gaia DR2 | Hellier et al. 2017 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5990±50 |
5678.500+123.114-114.417
|
5865.4750+172.4250-98.2875
|
6030±90 | 6030 | ||
|
Metallicity
(dex)
|
-0.20±0.07 [Fe/H] | -0.25±0.09 [M/H] | --- | -0.18±0.08 [Fe/H] | --- | ||
|
γ
(km/s)
|
-19.6615±0.0013 | --- | -19.390842930615392±0.377802498612634 | -19.6636±0.0015 | --- | ||
|
v sin i
(km/s)
|
2.8+0.9-0.8
|
--- | --- | 3.0±0.9 | --- | ||
|
Age
(Gyr)
|
7±1 | --- | --- | 4.5±3.5 | --- | ||
|
ρ✶
(g/cm3)
|
0.392±0.023 |
0.1898162+0.0350441-0.0471865
|
--- | 0.411±0.037 | --- | ||
|
M✶
(M⦿)
|
1.060±0.068 |
1.010000+0.140900-0.114327
|
--- | 1.06±0.06 | --- | ||
|
R✶
(R⦿)
|
1.561±0.043 |
1.9575700+0.0801302-0.1148850
|
1.7826635+0.0612801-0.1003610
|
1.53±0.05 | 1.95756995677948±0.09750760000000 | ||
|
log g
(log10(cm/s2))
|
4.075±0.018 |
3.8589500+0.0602272-0.0987638
|
--- | 4.089±0.026 | 4.09435 | ||
|
Sp. T
|
--- | --- | --- | G0 | --- | ||
|
L✶
(log10(L⦿))
|
--- |
0.5550647+0.0152955-0.0201735
|
0.53004623+0.00728857-0.00741300
|
--- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Doyle et al. 2023 | Kokori et al. 2023 | Patel & Espinoza 2022 | Ivshina & Winn 2022 | Hellier et al. 2017 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|
|
Teq
(K)
|
--- | --- | --- | --- | 1460±30 | 1432.570980817 | ||
|
b
|
0.735±0.011 | --- |
0.721+0.025-0.028
|
--- | 0.73±0.02 | --- | ||
|
Mp
(M⨁)
|
86.8±6.0 | --- | --- | --- | 86±6 | --- | ||
|
Mp
(MJup)
|
0.273±0.019 | --- | --- | --- | 0.27±0.02 | --- | ||
|
e
|
0 | --- | --- | --- | 0 | --- | ||
|
i
(deg)
|
84.96±0.17 | 85.0±0.3 | --- | --- | 85.0±0.3 | --- | ||
|
P
(days)
|
5.3220125±0.0000010 | 5.3220120±0.0000017 |
5.3220230+0.0000048-0.0000046
|
5.3220117±0.0000026 | 5.322023±0.000005 | 5.32205050954846±0.00018054480000 | ||
|
ρ
(g/cm3)
|
0.196±0.017 | --- | --- | --- | 0.20±0.03 | --- | ||
|
Rp
(R⨁)
|
13.74±0.41 | --- | --- | --- | 13.7±0.6 | 17.1038087097537±0.8589254000000 | ||
|
Rp
(RJup)
|
1.226±0.037 | --- | --- | --- | 1.22±0.05 | 1.52590223567373±0.07662832357272 | ||
|
K
(m/s)
|
30.5±1.7 | --- | --- | --- | 30.5±1.7 | --- | ||
|
a
(au)
|
0.0608±0.0013 | --- | --- | --- | 0.0607±0.0009 | --- | ||
|
δ
(%)
|
0.6517±0.0061 | --- | --- | --- | 0.665±0.012 | 0.656277948059019±0.004804179400000 | ||
|
T14
(hours)
|
3.845±0.020 | --- | --- | --- | 3.830±0.034 | 3.88159642073953±0.03068109600000 | ||
|
TC
(days)
|
2458282.25880±0.00019 | 2458117.27707±0.00026 | 2458606.90205±0.00029 | 2458601.58007±0.00041 | 2456919.8236±0.0004 | 2460043.84461200±0.00044401 | ||
|
a/R✶
|
8.37±0.15 | 8.376±0.020 |
8.52+0.30-0.29
|
--- | --- | --- | ||
|
Rp/R✶
|
--- | 0.0815±0.0007 | 0.0804±0.0010 | --- | --- | --- | ||
|
S
(S⨁)
|
--- | --- | --- | --- | --- | 995.372412697982 | ||
|
λ
(deg)
|
162.4+1.3-1.2
|
--- | --- | --- | --- | --- | ||
|
ψ
(deg)
|
123.7+12.8-8.0
|
--- | --- | --- | --- | --- |
- Known Objects
- 1 Confirmed Planets
- 3 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 1 SuperWASP Time Series
- 1 Associated Literature Data
-
WASP-131 b with ESPRESSO - I. A bloated sub-Saturn on a polar orbit around a differentially rotating solar-type star
Doyle et al. 2023 | Reference Overview -
ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations
Kokori et al. 2023 | Reference Overview -
Empirical Limb-darkening Coefficients and Transit Parameters of Known Exoplanets from TESS
Patel & Espinoza 2022 | Reference Overview -
TESS Transit Timing of Hundreds of Hot Jupiters
Ivshina & Winn 2022 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI -
WASP-South transiting exoplanets: WASP-130b, WASP-131b, WASP-132b, WASP-139b, WASP-140b, WASP-141b and WASP-142b
Hellier et al. 2017 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | 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
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