TOI-1798 Overview
TOI-1798
0.78
R⦿
5165.20
K
TOI-1798.02
0.125
RJup
TOI-1798.01
0.213
RJup
- Architecture
- TOI-1798
- TOI-1798
- Other Data
- Bibliography 5
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| TOI-1798 | TOI-1798.02 | Transit | 2024 | Hord et al. 2024 | Confirmed Planet |
| TOI-1798 | TOI-1798.01 | Transit | 2024 | Polanski et al. 2024 | Confirmed Planet |
- RA
- 14h04m22.54s
- Dec
- +46d31m09.42s
- Distance
-
113.181+0.309-0.308pc
- Parallax
- 8.8065300±0.0238957 mas
- Ecliptic Latitude
- 53.81243 deg
- Ecliptic Longitude
- 183.62943 deg
- Galactic Latitude
- 65.85622 deg
- Galactic Longitude
- 91.1691 deg
- Total Proper Motion
- 38.5121225±0.0352099 mas/yr
- Proper Motion (RA)
- -27.3446000±0.0335144 mas/yr
- Proper Motion (Dec)
- -27.1193000±0.0368538 mas/yr
- Photometry
-
mV11.361±0.023
-
mTESS10.5191±0.0061
-
mJ9.798±0.023
-
mH9.362001±0.021000
-
mKs9.237001±0.014000
-
mW19.210±0.023
-
mW29.261±0.020
-
mW39.178001±0.026000
-
mW48.625
-
mGaia11.067000±0.000586
-
mB12.477±0.232
-
mg11.8551000±0.0006911
-
mi10.8761000±0.0007846
-
mr11.0979000±0.0006189
-
mu15.2801000±0.0074075
-
mz11.3666000±0.0024623
| Source | Hord et al. 2024 | TICv8 | MacDougall et al. 2023 | ExoFOP-TESS TOI | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5165.2 |
5165.2400+98.8935-108.0060
|
5106+53-56
|
5165.2±103.5 | 5165.2±103.5 | ||
|
M✶
(M⦿)
|
0.862513903 |
0.8740000+0.1235980-0.0917436
|
0.8543+0.0176-0.0209
|
--- | --- | ||
|
R✶
(R⦿)
|
0.78 |
0.7846180+0.0369724-0.0416206
|
0.7911+0.0111-0.0104
|
0.78±0.04 | 0.784618020057678±0.039296500000000 | ||
|
log g
(log10(cm/s2))
|
4.59 |
4.5902600+0.0634706-0.0894192
|
4.572+0.014-0.019
|
4.59±0.08 | 4.59±0.08 | ||
|
L✶
(log10(L⦿))
|
--- |
-0.4036267+0.0127015-0.0101785
|
-0.416+0.022-0.021
|
--- | --- | ||
|
Metallicity
(dex)
|
--- | 0.1375770±0.0125165 [M/H] | 0.0730±0.0550 [Fe/H] | --- | --- | ||
|
Age
(Gyr)
|
--- | --- |
2.6+2.6-1.7
|
--- | --- | ||
|
ρ✶
(g/cm3)
|
--- |
2.550954+0.640332-0.451945
|
2.4218+0.1033-0.1301
|
--- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Polanski et al. 2024 | Hord et al. 2024 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
Teq
(K)
|
1935.83011220874+25.23503016862-25.91338098650
|
2122.090752 | 1943.16783283327 | ||
|
b
|
0.316123064277808+0.307226149991493-0.222273141891063
|
--- | --- | ||
|
ω
(deg)
|
90 | --- | --- | ||
|
Mp
(M⨁)
|
5.6+0.8-0.7
|
--- | --- | ||
|
Mp
(MJup)
|
0.018+0.003-0.002
|
--- | --- | ||
|
e
|
0 | --- | --- | ||
|
P
(days)
|
0.4378146±0.0000014 | 0.4378109 | 0.437806915498539±0.000009124668000 | ||
|
ρ
(g/cm3)
|
11.17+2.50-3.39
|
--- | --- | ||
|
Rp
(R⨁)
|
1.39939037103717+0.06838070141746-0.05821200276066
|
1.408220±0.110462 | 1.49970400230468±0.28203925000000 | ||
|
Rp
(RJup)
|
0.124845461732053+0.006100528071875-0.005193335979306
|
0.125496847±0.009844082 | 0.133794859893432±0.025161899868380 | ||
|
Rp/R✶
|
0.0162177448983085+0.0007592808053763-0.0006402674008203
|
0.016538129 | --- | ||
|
K
(m/s)
|
5.24±0.66 | --- | --- | ||
|
a
(au)
|
0.0107±0.0002 | 0.01073967 | --- | ||
|
T14
(hours)
|
1.28468446170385+0.04291231977322-0.04595698359793
|
1.059 | 1.30135591196485±0.20473142000000 | ||
|
TC
(days)
|
2458738.63430±0.00097 | --- | 2459691.3143720±0.0024038 | ||
|
S
(S⨁)
|
--- | 3575.67 | 3369.47510472189 | ||
|
δ
(%)
|
--- | --- | 0.02613935914919±0.00272298980000 | ||
|
a/R✶
|
--- | 2.962213683 | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Polanski et al. 2024 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|
|
Teq
(K)
|
734.307871677228+9.572266303273-9.829581367032
|
848 | ||
|
S
(S⨁)
|
--- | 86.0527 | ||
|
P
(days)
|
8.021540±0.000028 | 8.0215043±0.0000587 | ||
|
Rp
(R⨁)
|
2.38506569271230+0.11777739010192-0.09182544668620
|
2.256890±0.164425 | ||
|
Rp
(RJup)
|
0.212781675385729+0.010507413051565-0.008192131750766
|
0.2013466±0.0146690 | ||
|
δ
(%)
|
--- | 0.08700000±0.00019142 | ||
|
T14
(hours)
|
3.13764705709729+0.10983974365104-0.07622739639614
|
2.979±0.600 | ||
|
TC
(days)
|
2458741.5942±0.0022 | 2459688.133816±0.004113 | ||
|
b
|
0.267731453910960+0.317255095837845-0.187926654821625
|
--- | ||
|
ω
(deg)
|
90 | --- | ||
|
Mp
(M⨁)
|
6.5±2.0 | --- | ||
|
Mp
(MJup)
|
0.020±0.006 | --- | ||
|
e
|
0 | --- | ||
|
ρ
(g/cm3)
|
2.61+0.90-1.11
|
--- | ||
|
Rp/R✶
|
0.0276408840382740+0.0013089835560305-0.0010006175649091
|
--- | ||
|
K
(m/s)
|
2.3±0.7 | --- | ||
|
a
(au)
|
0.074±0.001 | --- |
- Known Objects
- 2 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 1 SuperWASP Time Series
- 2 Associated Literature Data
-
The TESS-Keck Survey. XX. 15 New TESS Planets and a Uniform RV Analysis of All Survey Targets
Polanski et al. 2024 | Reference Overview -
Identification of the Top TESS Objects of Interest for Atmospheric Characterization of Transiting Exoplanets with JWST
Hord et al. 2024 | Reference Overview -
The TESS-Keck Survey. XV. Precise Properties of 108 TESS Planets and Their Host Stars
MacDougall et al. 2023 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI
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- False Positive Planet
- Controversial
- False Positive
- Aliases
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- Transit Prediction Service
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- Kepler | K2
- External Link
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