WTS-2 Overview
WTS-2
0.99
R⦿
4907.33
K
WTS-2 b
1.363
RJup
Discovery Data
| Host | Planet | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|---|
| WTS-2 | WTS-2 b | 1.02 d | 15.28 R⨁ | Transit | 2014 | Birkby et al. 2014 | Confirmed Planet |
- RA
- 19h34m55.87s
- Dec
- +36d48m55.78s
- Distance
- 1030.7683443654107±143.3254939490165 pc
- Parallax
- 0.9701500880060950±0.1348966926742006 mas
- Ecliptic Latitude
- 57.27869 deg
- Ecliptic Longitude
- 306.58494 deg
- Galactic Latitude
- 7.98072 deg
- Galactic Longitude
- 70.38182 deg
- Total Proper Motion
- 0.96416580±2.12318970 mas/yr
- Proper Motion (RA)
- 0.1420050±2.1231800 mas/yr
- Proper Motion (Dec)
- -0.9536510±2.1231900 mas/yr
- Photometry
-
mV15.954±0.183
-
mTESS14.9560±0.0065
-
mJ13.928±0.025
-
mH13.464±0.026
-
mKs13.414±0.039
-
mW113.299±0.027
-
mW213.367±0.033
-
mW312.107
-
mW49.176
-
mGaia15.59650±0.00233
-
mB17.094±0.067
| Source | Gaia DR2 | Bonomo et al. 2017 | Birkby et al. 2014 | ExoFOP | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|
|
Teff
(K)
|
4907.3335+130.3400-86.1958
|
5000±250 | 5000±250 | 5780 | ||
|
L✶
(log10(L⦿))
|
-0.2881154+0.1081209-0.1442916
|
--- | --- | --- | ||
|
R✶
(R⦿)
|
0.992896140+0.035820800-0.050713800
|
0.750±0.030 | 0.752±0.032 | --- | ||
|
Metallicity
(dex)
|
--- |
0.20+0.30-0.20
|
0.2 +0.3-0.2
[Fe/H]
|
--- | ||
|
v sin i
(km/s)
|
--- | 2.2±1.0 | 2.2±1.0 | --- | ||
|
Age
(Gyr)
|
--- |
7.00+6.50-6.40
|
>0.600 | --- | ||
|
M✶
(M⦿)
|
--- | 0.820±0.080 | 0.820±0.082 | --- | ||
|
γ
(km/s)
|
--- | --- | -20.026±0.019 | --- | ||
|
ρ✶
(g/cm3)
|
--- | --- | 2.72±0.23 | --- | ||
|
log g
(log10(cm/s2))
|
--- | --- | 4.600±0.023 | 4.438 | ||
|
Sp. T
|
--- | --- | K2 V | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Birkby et al. 2014 | Bonomo et al. 2017 | ExoFOP | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
ω
(deg)
|
--- |
293+29-15
|
--- | ||
|
Mp
(M⨁)
|
356±51 |
404+60-67
|
--- | ||
|
Mp
(MJup)
|
1.12±0.16 |
1.27+0.19-0.21
|
--- | ||
|
e
|
0 | <0.35 | --- | ||
|
i
(deg)
|
83.55±0.53 | 83.55±0.53 | --- | ||
|
P
(days)
|
1.01870680±0.00000065 | 1.01870680±0.00000065 | 1.01869894431387±0.00000389310750 | ||
|
ρ
(g/cm3)
|
0.54±0.11 |
0.62+0.13-0.12
|
--- | ||
|
Rp
(R⨁)
|
15.28±0.68 | 15.28±0.68 | --- | ||
|
Rp
(RJup)
|
1.363±0.061 | 1.363±0.061 | --- | ||
|
K
(m/s)
|
256±32 |
302+94-50
|
--- | ||
|
a
(au)
|
0.01855±0.00062 |
0.01856+0.00059-0.00062
|
--- | ||
|
TC
(days)
|
2454317.81333±0.00065
(HJD)
|
2454317.81338±0.00065
(BJD-TDB)
|
2459769.92401800±0.00211399
(BJD)
|
||
|
Teq
(K)
|
2000±100 | --- | 1811.4518899572 | ||
|
b
|
0.584±0.033 | --- | --- | ||
|
Rp/R✶
|
0.1863±0.0021 | --- | --- | ||
|
S
(S⨁)
|
--- | --- | 2544.65094923811 | ||
|
δ
(%)
|
--- | --- | 9.15586353269076±0.31619446000000 | ||
|
T14
(hours)
|
--- | --- | 1.4947874563752±0.0694568300000 |
- Known Objects
- 1 Confirmed Planets
- 9 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
ExoFOP TOI Table
ExoFOP -
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 -
WTS-2 b: a hot Jupiter orbiting near its tidal destruction radius around a K-dwarf
Birkby et al. 2014 | 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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