WASP-46 Overview
WASP-46
0.92
R⦿
5620.00
K
WASP-46 b
1.174
RJup
- Other Data
- Bibliography 12
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| WASP-46 | WASP-46 b | Transit | 2011 | Anderson et al. 2011 | Confirmed Planet |
- RA
- 21h14m56.88s
- Dec
- -55d52m18.71s
- Distance
-
375.310+4.462-4.360pc
- Parallax
- 2.6360400±0.0310759 mas
- Ecliptic Latitude
- -37.75549 deg
- Ecliptic Longitude
- 302.23245 deg
- Galactic Latitude
- -42.07383 deg
- Galactic Longitude
- 340.69768 deg
- Total Proper Motion
- 20.3996979±0.0425257 mas/yr
- Proper Motion (RA)
- 12.6409000±0.0443802 mas/yr
- Proper Motion (Dec)
- -16.0111000±0.0413277 mas/yr
- Photometry
-
mV13.043±0.069
-
mTESS12.4069±0.0060
-
mJ11.753±0.023
-
mH11.465±0.025
-
mKs11.401±0.026
-
mW111.351±0.023
-
mW211.372±0.021
-
mW310.941±0.092
-
mW49.243
-
mGaia12.851900±0.000258
-
mB13.642±0.011
| Source | TICv8 | Gaia DR2 | Bonomo et al. 2017 | Ciceri et al. 2016 | Anderson et al. 2011 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5824.000+101.801-168.807
|
5790.000+568.315-144.790
|
5600±150 | 5600 | 5620±160 | 5600 | ||
|
γ
(km/s)
|
--- | -2.812903747659954±1.721150544435510 | --- | --- | -3.7783±0.0011 | --- | ||
|
v sin i
(km/s)
|
--- | --- | 1.9±1.2 | --- | 1.9±1.2 | --- | ||
|
M✶
(M⦿)
|
1.050000+0.120182-0.138727
|
--- | 0.828±0.067 | 0.828±0.076 | 0.956±0.034 | --- | ||
|
R✶
(R⦿)
|
0.8907740+0.0486789-0.0390146
|
0.874440130+0.045431100-0.149331000
|
0.858±0.024 | 0.858±0.027 | 0.917±0.028 | 0.890774011611938±0.043846700000000 | ||
|
Metallicity
(dex)
|
--- | --- | -0.370±0.130 [Fe/H] | -0.3 [Fe/H] | --- | --- | ||
|
Age
(Gyr)
|
--- | --- |
9.60+3.40-4.20
|
9.60+3.70-5.50
|
--- | --- | ||
|
ρ✶
(g/cm3)
|
2.0943675+0.4864155-0.4053025
|
--- | --- | 1.845±0.035 | --- | --- | ||
|
log g
(log10(cm/s2))
|
4.5597200+0.0770105-0.0745254
|
--- | --- | 4.489±0.014 | --- | 4.48851 | ||
|
Sp. T
|
--- | --- | --- | G6 V | --- | --- | ||
|
Prot
(days)
|
--- | --- | 16.0±1.0 | --- | --- | --- | ||
|
L✶
(log10(L⦿))
|
-0.08488426+0.02180065-0.01450318
|
-0.1111308+0.0084833-0.0086523
|
--- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Ciceri et al. 2016 | Kokori et al. 2023 | Patel & Espinoza 2022 | Ivshina & Winn 2022 | Kokori et al. 2022 | Bonomo et al. 2017 | Anderson et al. 2011 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|---|---|
|
a/R✶
|
5.851+0.038-0.037
|
5.85±0.04 | 5.99±0.14 | --- | --- | --- | --- | --- | ||
|
b
|
--- | --- |
0.699+0.024-0.026
|
--- | --- | --- | --- | --- | ||
|
P
(days)
|
1.43036763±0.00000093 | 1.43037192±0.00000012 |
1.4303707+0.0000004-0.0000005
|
1.43037254±0.00000024 | 1.43037222±0.00000023 | 1.4303700±0.0000023 | 1.4303700±0.0000023 | 1.43036914033977±0.00000092281990 | ||
|
Rp/R✶
|
0.14075±0.00035 | 0.1407±0.0003 |
0.1395+0.0020-0.0022
|
--- | --- | --- | --- | --- | ||
|
TC
(days)
|
2455392.31659±0.00058 | 2457715.24083±0.00012 |
2459059.78954+0.00018-0.00019
|
2457274.68510±0.00019 | 2456842.71410±0.00017 | 2455392.31628±0.00020 | 2455392.31553±0.00020 | 2459036.90410400±0.00039266 | ||
|
Teq
(K)
|
1636±44 | --- | --- | --- | --- | --- | --- | 1525.90509667994 | ||
|
S
(S⨁)
|
--- | --- | --- | --- | --- | --- | --- | 1281.24179196536 | ||
|
Rp
(R⨁)
|
13.16±0.41 | --- | --- | --- | --- | 13.16±0.37 | 14.684±0.572 | 13.2504933448192±0.6606899500000 | ||
|
Rp
(RJup)
|
1.174±0.037 | --- | --- | --- | --- | 1.174±0.033 | 1.310±0.051 | 1.18213187259919±0.05894291083934 | ||
|
δ
(%)
|
--- | --- | --- | --- | --- | --- | 2.155±0.049 | 1.91512162143199±0.01974504900000 | ||
|
T14
(hours)
|
--- | --- | --- | --- | --- | --- | 1.67352±0.0216 | 1.64387283171534±0.01875618700000 | ||
|
Mp
(M⨁)
|
607±41 | --- | --- | --- | --- | 604±35 | 667.733±23.201 | --- | ||
|
Mp
(MJup)
|
1.91±0.13 | --- | --- | --- | --- | 1.90±0.11 | 2.101±0.073 | --- | ||
|
i
(deg)
|
82.80±0.17 | 82.80±0.17 | --- | --- | --- | 82.80±0.17 | 82.63±0.38 | --- | ||
|
ρ
(g/cm3)
|
1.467±0.069 | --- | --- | --- | --- |
1.45+0.16-0.14
|
1.250±0.146 | --- | ||
|
a
(au)
|
0.02335±0.00072 | --- | --- | --- | --- |
0.02334+0.00061-0.00065
|
0.02448±0.00028 | --- | ||
|
e
|
--- | --- | --- | --- | --- | <0.022 | 0. | --- | ||
|
K
(m/s)
|
--- | --- | --- | --- | --- | 386.0±10.0 | --- | --- |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Radial Velocity Curve | 16 | Optical Spectra | Anderson et al. 2011 |
- Known Objects
- 1 Confirmed Planets
- 3 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
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 -
ExoClock Project. II. A Large-scale Integrated Study with 180 Updated Exoplanet Ephemerides
Kokori et al. 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 -
The GAPS Programme with HARPS-N at TNG . XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets
Bonomo et al. 2017 | Reference Overview -
Physical properties of the planetary systems WASP-45 and WASP-46 from simultaneous multiband photometry
Ciceri et al. 2016 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
WASP-44b, WASP-45b and WASP-46b: three short-period, transitingextrasolar planets
Anderson et al. 2011 | 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
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