WASP-74 Overview
WASP-74
1.60
R⦿
5806.00
K
WASP-74 b
1.360
RJup
- Other Data
- Bibliography 13
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| WASP-74 | WASP-74 b | Transit | 2015 | Hellier et al. 2015 | Confirmed Planet |
- RA
- 20h18m09.32s
- Dec
- -01d04m33.61s
- Distance
-
149.216+1.149-1.132pc
- Parallax
- 6.6734200±0.0508421 mas
- Ecliptic Latitude
- 18.08205 deg
- Ecliptic Longitude
- 306.60257 deg
- Galactic Latitude
- -19.71107 deg
- Galactic Longitude
- 42.20533 deg
- Total Proper Motion
- 64.6178010±0.0599925 mas/yr
- Proper Motion (RA)
- 1.3498700±0.0824425 mas/yr
- Proper Motion (Dec)
- -64.6037000±0.0599809 mas/yr
- Photometry
-
mV9.750±0.005
-
mTESS9.13055±0.00610
-
mJ8.548±0.037
-
mH8.286±0.018
-
mKs8.221±0.023
-
mW18.140±0.023
-
mW28.190±0.019
-
mW38.184±0.023
-
mW48.053001±0.282000
-
mGaia9.572300±0.000251
-
mB10.391±0.066
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.43±0.04 dex
-
[C/H] 0.40±0.09 dex
-
[O/H] 0.33±0.02 dex
-
[Na/H] 0.39±0.04 dex
-
[Mg/H] 0.33±0.07 dex
-
[Al/H] 0.34±0.06 dex
-
[Si/H] 0.38±0.05 dex
-
[Ca/H] 0.41±0.06 dex
-
[Y/H] 0.42±0.08 dex
| Source | TICv8 | Mancini et al. 2019 | Gaia DR2 | Bonomo et al. 2017 | Stassun et al. 2017 | Hellier et al. 2015 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5806.000+119.729-147.519
|
5984±57 |
5604.0+141.0-66.0
|
5990±110 | 5990±110 | 5970±110 | 5806.0±133.6 | ||
|
R✶
(R⦿)
|
1.5962400+0.0659709-0.0895769
|
1.536±0.026 |
1.6807818+0.0403008-0.0814907
|
1.640±0.050 | 1.42±0.10 | 1.64±0.05 | 1.60±0.08 | ||
|
log g
(log10(cm/s2))
|
4.0505700+0.0570216-0.0922625
|
4.141±0.012 | --- | --- | 4.39±0.07 | 4.180±0.018 | 4.05±0.07 | ||
|
L✶
(log10(L⦿))
|
0.4163980+0.0166586-0.0196128
|
--- |
0.39970988+0.00450505-0.00455226
|
--- | --- | --- | --- | ||
|
γ
(km/s)
|
--- | --- | -15.32468271746865±0.26762064849643 | --- | --- | -15.767±0.001 | --- | ||
|
Metallicity
(dex)
|
--- | 0.34±0.02 [Fe/H] | --- | 0.39±0.13 | 0.39 [Fe/H] | 0.39±0.13 [Fe/H] | --- | ||
|
v sin i
(km/s)
|
--- | 6.03±0.19 | --- | 4.10±0.80 | --- | 4.1±0.8 | --- | ||
|
Age
(Gyr)
|
--- |
4.2+1.6-2.0
|
--- | 3.70±0.90 | --- |
2.0+1.6-1.0
|
--- | ||
|
M✶
(M⦿)
|
1.044000+0.152063-0.116206
|
1.191±0.038 | --- | 1.48±0.12 | 0.980±0.240 | 1.48±0.12 | --- | ||
|
ρ✶
(g/cm3)
|
0.3618869+0.0829294-0.0701076
|
0.464±0.017 | --- | --- | 0.48±0.06 | 0.476±0.025 | --- | ||
|
Sp. T
|
--- | --- | --- | --- | --- | F9 | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Stassun et al. 2017 | Kokori et al. 2023 | Ivshina & Winn 2022 | Kokori et al. 2022 | Garhart et al. 2020 | Mancini et al. 2019 | Bonomo et al. 2017 | Hellier et al. 2015 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Teq
(K)
|
--- | --- | --- | --- | --- | 1926±21 | --- | 1910±40 | 1337 | ||
|
Mp
(M⨁)
|
229±38 | --- | --- | --- | --- | 263±7 |
300.0+19.4-18.8
|
302±19 | --- | ||
|
Mp
(MJup)
|
0.72±0.12 | --- | --- | --- | --- | 0.826±0.021 |
0.9440+0.0610-0.0590
|
0.950±0.060 | --- | ||
|
i
(deg)
|
79.81±0.24 | 79.81±0.24 | --- | --- | --- | 79.86±0.21 | 79.81±0.24 | 79.81±0.24 | --- | ||
|
P
(days)
|
2.137750±0.000001 | 2.13775367±0.00000047 | 2.1377512±0.0000019 | 2.1377516±0.0000006 | 2.13775257±0.00000046 | 2.1377445±0.0000018 | 2.1377500±0.0000010 | 2.137750±0.000001 | 2.1376682±0.0000337 | ||
|
ρ
(g/cm3)
|
--- | --- | --- | --- | --- | 0.3697±0.0133 |
0.309+0.043-0.037
|
0.33±0.03 | --- | ||
|
Rp
(R⨁)
|
15.2±1.1 | --- | --- | --- | --- | 15.74±0.25 | 17.49±0.67 | 17.5±0.7 | 15.753200±0.773281 | ||
|
Rp
(RJup)
|
1.36±0.10 | --- | --- | --- | --- | 1.404±0.022 | 1.560±0.060 | 1.56±0.06 | 1.4054088±0.0689876 | ||
|
Rp/R✶
|
--- | 0.0980±0.0007 | --- | --- | --- | 0.09034±0.00063 | --- | --- | --- | ||
|
a
(au)
|
--- | --- | --- | --- | --- | 0.03443±0.00036 |
0.03705+0.00096-0.00100
|
0.037±0.001 | --- | ||
|
TC
(days)
|
--- | 2457103.325971±0.000085 | 2457173.87150±0.00024 | 2457205.93774±0.00010 | 2456506.8926±0.0002 | 2457173.87198±0.00018 | 2456506.892589±0.000200 | 2456506.8918±0.0002 | 2460532.279247±0.000240 | ||
|
b
|
--- | --- | --- | --- | --- | --- | --- | 0.860±0.006 | --- | ||
|
e
|
0.0 | --- | --- | --- | --- | --- | <0.030 | 0 | --- | ||
|
K
(m/s)
|
114.1±1.4 | --- | --- | --- | --- | --- |
113.0+3.7-3.6
|
114.1±1.4 | --- | ||
|
δ
(%)
|
0.960±0.014 | --- | --- | --- | --- | --- | --- | 0.961±0.014 | 0.8819000±0.0096048 | ||
|
T14
(hours)
|
--- | --- | --- | --- | --- | --- | --- | 2.29±0.02 | 1.879±0.027 | ||
|
S
(S⨁)
|
--- | --- | --- | --- | --- | --- | --- | --- | 531.159 | ||
|
a/R✶
|
4.86±0.20 | 4.861±0.006 | --- | --- | --- | --- | --- | --- | --- |
- Known Objects
- 1 Confirmed Planets
- 4 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 1 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 -
Statistical Characterization of Hot Jupiter Atmospheres Using Spitzer's Secondary Eclipses
Garhart et al. 2020 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Physical properties and transmission spectrum of the WASP-74 planetary system from multiband photometry
Mancini et al. 2019 | 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 -
Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes
Stassun et al. 2017 | Reference Overview -
Three WASP-South Transiting Exoplanets: WASP-74b, WASP-83b, and WASP-89b
Hellier et al. 2015 | 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
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