TOI-5398 Overview
TOI-5398
1.05
R⦿
6000.00
K
TOI-5398 c
0.314
RJup
TOI-5398 b
0.919
RJup
- Architecture
- TOI-5398
- TOI-5398
- Other Data
- Bibliography 4
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| TOI-5398 | TOI-5398 c | Transit | 2023 | Mantovan et al. 2023 | Confirmed Planet |
| TOI-5398 | TOI-5398 b | Transit | 2022 | Mantovan et al. 2022 | Confirmed Planet |
- RA
- 10h47m31.09s
- Dec
- +36d19m45.96s
- Distance
-
130.855+0.686-0.678pc
- Parallax
- 7.6133500±0.0395139 mas
- Ecliptic Latitude
- 26.3513 deg
- Ecliptic Longitude
- 148.69582 deg
- Galactic Latitude
- 62.2333 deg
- Galactic Longitude
- 185.82097 deg
- Total Proper Motion
- 6.8726106±0.0656695 mas/yr
- Proper Motion (RA)
- 1.3298000±0.0553089 mas/yr
- Proper Motion (Dec)
- 6.7427300±0.0660396 mas/yr
- Photometry
-
mV10.059±0.005
-
mTESS9.58055±0.00620
-
mJ9.026±0.021
-
mH8.772±0.023
-
mKs8.713±0.018
-
mW18.679±0.023
-
mW28.722±0.021
-
mW38.661±0.026
-
mW47.912±0.200
-
mGaia9.982330±0.000636
-
mB10.694±0.070
| Source | Mantovan et al. 2023 | TICv8 | ExoFOP-TESS TOI | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|
|
Teff
(K)
|
6000±75 |
6017.1000+97.4489-101.4710
|
6017.1±99.5 | 6017.1±99.5 | ||
|
Metallicity
(dex)
|
0.090±0.060 [Fe/H] | 0.130±0.017 [M/H] | --- | --- | ||
|
γ
(km/s)
|
-9.950±0.300 | --- | --- | --- | ||
|
v sin i
(km/s)
|
7.5±0.6 | --- | --- | --- | ||
|
Age
(Gyr)
|
0.650±0.150 | --- | --- | --- | ||
|
M✶
(M⦿)
|
1.146±0.013 |
1.113000+0.120232-0.165326
|
--- | --- | ||
|
R✶
(R⦿)
|
1.051±0.013 |
1.0531800+0.0395407-0.0421678
|
1.05±0.04 | 1.05±0.04 | ||
|
CAII LOG RHK
|
-4.43±0.02 | --- | --- | --- | ||
|
log g
(log10(cm/s2))
|
4.44±0.10 |
4.4395600+0.0694699-0.0742795
|
4.44±0.07 | 4.44±0.07 | ||
|
Sp. T
|
G V | --- | --- | --- | ||
|
Prot
(days)
|
7.34±0.05 | --- | --- | --- | ||
|
L✶
(log10(L⦿))
|
--- |
0.11724776+0.01301150-0.01644610
|
--- | --- | ||
|
ρ✶
(g/cm3)
|
--- |
1.343243+0.341739-0.183418
|
--- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Mantovan et al. 2023 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|
|
a/R✶
|
11.8±0.4 | --- | ||
|
Teq
(K)
|
1242±37 | 1222 | ||
|
b
|
<0.34 | --- | ||
|
ω
(deg)
|
172+79-107
|
--- | ||
|
Mp
(M⨁)
|
11.8+4.8-4.7
|
--- | ||
|
Mp
(MJup)
|
0.0371+0.0151-0.0148
|
--- | ||
|
e
|
<0.14 | --- | ||
|
i
(deg)
|
>88.4 | --- | ||
|
P
(days)
|
4.77271+0.00016-0.00014
|
4.7728997±0.0009118 | ||
|
ρ
(g/cm3)
|
1.50±0.68 | --- | ||
|
Rp
(R⨁)
|
3.52±0.19 | 3.302130±0.172879 | ||
|
Rp
(RJup)
|
0.314±0.017 | 0.2945968±0.0154233 | ||
|
Rp/R✶
|
0.0308+0.0011-0.0012
|
--- | ||
|
K
(m/s)
|
4.1+1.7-1.6
|
--- | ||
|
a
(au)
|
0.057±0.003 | --- | ||
|
T14
(hours)
|
3.127+0.108-0.127
|
2.906±0.316 | ||
|
TC
(days)
|
2459628.61781+0.00090-0.00086
|
2459628.6180830±0.0019911 | ||
|
S
(S⨁)
|
--- | 370.603 | ||
|
δ
(%)
|
--- | 0.092000000±0.000100431 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Mantovan et al. 2023 | Mantovan et al. 2022 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
Teq
(K)
|
947±28 | --- | 919 | ||
|
S
(S⨁)
|
--- | --- | 118.413 | ||
|
P
(days)
|
10.590547+0.000012-0.000011
|
10.590923 | 10.5909230±0.0006842 | ||
|
Rp
(R⨁)
|
10.30±0.40 | 11.657 | 11.118900±0.439777 | ||
|
Rp
(RJup)
|
0.9189±0.0357 | 1.0400 | 0.99196352±0.03923434 | ||
|
δ
(%)
|
--- | --- | 1.0290000000±0.0000549075 | ||
|
T14
(hours)
|
4.258+0.149-0.103
|
--- | 4.105±0.076 | ||
|
TC
(days)
|
2459616.49232+0.00022-0.00021
|
--- | 2459616.4920550±0.0004521 | ||
|
a/R✶
|
20.0±0.6 | --- | --- | ||
|
b
|
0.272+0.069-0.110
|
--- | --- | ||
|
ω
(deg)
|
92.0+82.0-45.0
|
--- | --- | ||
|
Mp
(M⨁)
|
58.7+5.7-5.6
|
--- | --- | ||
|
Mp
(MJup)
|
0.185+0.018-0.018
|
--- | --- | ||
|
e
|
<0.13 | --- | --- | ||
|
i
(deg)
|
89.21+0.31-0.21
|
--- | --- | ||
|
ρ
(g/cm3)
|
0.29±0.05 | --- | --- | ||
|
Rp/R✶
|
0.0899+0.0007-0.0006
|
--- | --- | ||
|
K
(m/s)
|
15.7±1.5 | --- | --- | ||
|
a
(au)
|
0.0980±0.0050 | --- | --- |
- Known Objects
- 2 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 1 SuperWASP Time Series
- 2 Associated Literature Data
-
The GAPS programme at TNG XLIX. TOI-5398, the youngest compact multi-planet system composed of an inner sub-Neptune and an outer warm Saturn
Mantovan et al. 2023 | Reference Overview -
Validation of TESS exoplanet candidates orbiting solar analogues in the all-sky PLATO input catalogue
Mantovan et al. 2022 | 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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- 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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