WASP-126 Overview
WASP-126
1.27
R⦿
5800.00
K
WASP-126 b
WASP-126 c
- Architecture
- WASP-126
- WASP-126
- Other Data
- Bibliography 11
- Exoplanet Archive Notes 1
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| WASP-126 | WASP-126 b | Transit | 2016 | Maxted et al. 2016 | Confirmed Planet |
| WASP-126 | WASP-126 c | Transit Timing Variations | 2019 | Pearson 2019 | Confirmed Planet |
WASP-126 b
- Incorrect values reported in Table 6. See literature discrepancies page. (Maciejewski 2020)
- RA
- 04h13m29.93s
- Dec
- -69d13m35.73s
- Distance
-
216.526+0.936-0.928pc
- Parallax
- 4.5895200±0.0197281 mas
- Ecliptic Latitude
- -79.72311 deg
- Ecliptic Longitude
- 332.98735 deg
- Galactic Latitude
- -38.83332 deg
- Galactic Longitude
- 282.35871 deg
- Total Proper Motion
- 82.7103501±0.0424293 mas/yr
- Proper Motion (RA)
- 63.1342000±0.0446038 mas/yr
- Proper Motion (Dec)
- 53.4329000±0.0391922 mas/yr
- Photometry
-
mV10.994±0.012
-
mTESS10.6103±0.0060
-
mJ9.962±0.021
-
mH9.659±0.023
-
mKs9.598±0.021
-
mW19.566±0.023
-
mW29.608±0.020
-
mW39.565±0.035
-
mW48.667
-
mGaia11.066500±0.000306
-
mB11.829±0.161
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.17±0.04 dex
-
[C/H] 0.20±0.09 dex
-
[O/H] 0.07±0.09 dex
| Source | Pearson 2019 | TICv8 | Gaia DR2 | Maxted et al. 2016 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5800 |
5675.540+123.428-109.756
|
5493.500+163.400-166.215
|
5800±100 | 5800 | ||
|
Metallicity
(dex)
|
--- | 0.2068300±0.0458093 [M/H] | --- | 0.17±0.08 [Fe/H] | --- | ||
|
γ
(km/s)
|
--- | --- | 29.501011045273607±0.297661426493664 | 29.164±0.004 | --- | ||
|
v sin i
(km/s)
|
--- | --- | --- | 0.5±0.5 | --- | ||
|
Age
(Gyr)
|
--- | --- | --- | 6.4±1.6 | --- | ||
|
ρ✶
(g/cm3)
|
--- |
0.7436820+0.1630521-0.1527279
|
--- |
0.79+0.08-0.17
|
--- | ||
|
M✶
(M⦿)
|
1.12 |
1.01000+0.12103-0.12568
|
--- | 1.12±0.06 | --- | ||
|
R✶
(R⦿)
|
1.27 |
1.2417500+0.0644528-0.0577080
|
1.2847116+0.0814184-0.0731460
|
1.27+0.10-0.05
|
1.24175000190735±0.06108040000000 | ||
|
log g
(log10(cm/s2))
|
--- |
4.2543200+0.0794930-0.0741428
|
--- |
4.28+0.03-0.07
|
4.28004 | ||
|
Sp. T
|
--- | --- | --- | G2 | --- | ||
|
L✶
(log10(L⦿))
|
--- |
0.15878994+0.01728218-0.01520356
|
0.13170253+0.00348080-0.00350889
|
--- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit Timing Variations, Transit
| Source | Pearson 2019 | Kokori et al. 2023 | Ivshina & Winn 2022 | Kokori et al. 2022 | Maciejewski 2020 | Maxted et al. 2016 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|---|
|
a/R✶
|
7.8870±0.0398 |
7.63+0.24-0.59
|
--- | --- |
7.80+0.11-0.20
|
7.634+0.240-0.591
|
--- | ||
|
Teq
(K)
|
--- | --- | --- | --- | --- | 1480±60 | 1338.83926473645 | ||
|
b
|
--- | --- | --- | --- | --- | 0.3±0.2 | --- | ||
|
Mp
(M⨁)
|
90.3 | --- | --- | --- | --- | 89±13 | --- | ||
|
Mp
(MJup)
|
0.284 | --- | --- | --- | --- | 0.28±0.04 | --- | ||
|
e
|
--- | --- | --- | --- | --- | <0.18 | --- | ||
|
i
(deg)
|
89.510±0.435 | 87.9±1.5 | --- | --- | 88.7±0.9 | 87.9±1.5 | --- | ||
|
P
(days)
|
3.2888300±0.0000371 | 3.28878703±0.00000044 | 3.28878700±0.00000044 | 3.2887885±0.0000018 | 3.2887884±0.0000013 | 3.28880±0.00001 | 3.28878982693448±0.00000034183380 | ||
|
ρ
(g/cm3)
|
--- | --- | --- | --- | --- | 0.41±0.11 | --- | ||
|
Rp
(R⨁)
|
--- | --- | --- | --- | --- |
10.8+1.1-0.6
|
10.5135877321783±0.5185371600000 | ||
|
Rp
(RJup)
|
--- | --- | --- | --- | --- |
0.960+0.100-0.050
|
0.937961087949621±0.046260866521074 | ||
|
K
(m/s)
|
--- | --- | --- | --- | --- | 36±5 | --- | ||
|
a
(au)
|
--- | --- | --- | --- | --- | 0.0449±0.0008 | --- | ||
|
T14
(hours)
|
--- | --- | --- | --- |
3.420+0.050-0.092
|
3.41±0.05 | 3.43677173022605±0.00998771600000 | ||
|
TC
(days)
|
--- | 2458827.416215±0.000057 | 2458327.520637±0.000085 | 2457758.5601±0.0006 | 2456890.32004±0.00061 | 2456890.3191±0.0006 | 2458327.51995800±0.00006057 | ||
|
Rp/R✶
|
0.0780 | 0.0781±0.0013 | --- | --- |
0.07712+0.00063-0.00047
|
--- | --- | ||
|
δ
(%)
|
--- | --- | --- | --- |
0.595+0.010-0.007
|
--- | 0.700572479018588±0.001379555800000 | ||
|
S
(S⨁)
|
--- | --- | --- | --- | --- | --- | 759.337353319466 |
- Status
- Confirmed Planet
- Detected By
- Tools
| Source | Pearson 2019 |
|---|---|
|
ω
(deg)
|
183.2±33.8 |
|
Mp
(M⨁)
|
64.2±24.6 |
|
Mp
(MJup)
|
0.202±0.077 |
|
e
|
<0.05 |
|
i
(deg)
|
<85.5 |
|
P
(days)
|
7.63±0.17 |
- Known Objects
- 2 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 2 Associated Literature Data
-
ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations
Kokori et al. 2023 | Reference Overview -
TESS Transit Timing of Hundreds of Hot Jupiters
Ivshina & Winn 2022 | Reference Overview -
ExoClock Project. II. A Large-scale Integrated Study with 180 Updated Exoplanet Ephemerides
Kokori et al. 2022 | Reference Overview -
Search for Planets in Hot Jupiter Systems with Multi-Sector TESS Photometry. I. No Companions in Planetary Systems KELT-18, KELT-23, KELT-24, Qatar-8, WASP-62, WASP-100, WASP-119, and WASP-126
Maciejewski 2020 | Reference Overview -
A Search for Multiplanet Systems with TESS Using a Bayesian N-body Retrieval and Machine Learning
Pearson 2019 | 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 -
Five transiting hot Jupiters discovered using WASP-South, Euler, and TRAPPIST: WASP-119 b, WASP-124 b, WASP-126 b, WASP-129 b, and WASP-133 b
Maxted et al. 2016 | 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
- Browse
- Download
