TOI-406 Overview
TOI-406
0.39
R⦿
3349.00
K
TOI-406 c
0.118
RJup
TOI-406.01
0.186
RJup
- Architecture
- TOI-406
- TOI-406
- Other Data
- Bibliography 4
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| TOI-406 | TOI-406 c | Transit | 2024 | Lacedelli et al. 2024 | Confirmed Planet |
| TOI-406 | TOI-406.01 | Transit | 2024 | Hord et al. 2024 | Confirmed Planet |
- RA
- 03h17m03.03s
- Dec
- -42d14m38.94s
- Distance
-
31.0597+0.0341-0.0340pc
- Parallax
- 32.1671000±0.0350084 mas
- Ecliptic Latitude
- -57.13348 deg
- Ecliptic Longitude
- 27.09578 deg
- Galactic Latitude
- -56.80726 deg
- Galactic Longitude
- 249.56265 deg
- Total Proper Motion
- 414.9251791±0.0738065 mas/yr
- Proper Motion (RA)
- 41.6746000±0.0551599 mas/yr
- Proper Motion (Dec)
- -412.8270000±0.0739723 mas/yr
- Photometry
-
mV13.773±0.038
-
mTESS11.2828000±0.0072856
-
mJ9.695±0.023
-
mH9.128±0.023
-
mKs8.848±0.021
-
mGaia12.552800±0.000332
-
mB15.237±0.072
| Source | Lacedelli et al. 2024 | Hord et al. 2024 | TICv8 | ExoFOP-TESS TOI | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
3392±44 | 3349.0 | 3324.0±157.0 | 3349±63 | 3349±63 | ||
|
M✶
(M⦿)
|
0.408+0.046-0.042
|
0.480820092 | 0.3785650±0.0202713 | --- | --- | ||
|
R✶
(R⦿)
|
0.410+0.029-0.027
|
0.388609 | 0.3886090±0.0116001 | 0.388608992099762±0.011600100000000 | 0.388608992099762±0.011600100000000 | ||
|
log g
(log10(cm/s2))
|
4.69±0.04 | 4.94138 | 4.8371800±0.0026576 | 4.941380±0.395255 | 4.941380±0.395255 | ||
|
L✶
(log10(L⦿))
|
-1.71+0.01-0.01
|
--- |
-1.77964+0.09692-0.12495
|
--- | --- | ||
|
Metallicity
(dex)
|
-0.02±0.04 [M/H] | --- | --- | --- | --- | ||
|
γ
(km/s)
|
14.48±0.34 | --- | --- | --- | --- | ||
|
ρ✶
(g/cm3)
|
9.4+1.8-2.0
|
--- | 9.094268±0.327236 | --- | --- | ||
|
CAII LOG RHK
|
-5.167±0.017 | --- | --- | --- | --- | ||
|
Sp. T
|
M3 | --- | --- | --- | --- | ||
|
Prot
(days)
|
29.2±0.5 | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Lacedelli et al. 2024 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|
|
Teq
(K)
|
584±22 | 409.250685729343 | ||
|
S
(S⨁)
|
19±3 | 6.62946778932835 | ||
|
P
(days)
|
3.307441+0.000010-0.000008
|
6.61491101611225±0.00003129303500 | ||
|
Rp
(R⨁)
|
1.32±0.12 | 1.27315538404388±3.29671810000000 | ||
|
Rp
(RJup)
|
0.118±0.011 | 0.113583511125492±0.294113995574995 | ||
|
δ
(%)
|
--- | 0.106057158192671±0.020145874000000 | ||
|
T14
(hours)
|
1.05±0.05 | 0.965460471736427±0.819917900000000 | ||
|
TC
(days)
|
2458385.388±0.002 | 2458385.38837000±0.00156443 | ||
|
a/R✶
|
17.6+1.1-1.3
|
--- | ||
|
b
|
0.73±0.06 | --- | ||
|
ω
(deg)
|
-6.00+88.00-118.00
|
--- | ||
|
Mp
(M⨁)
|
2.08+0.23-0.22
|
--- | ||
|
Mp
(MJup)
|
0.00654+0.00072-0.00069
|
--- | ||
|
e
|
0.032+0.037-0.023
|
--- | ||
|
i
(deg)
|
87.6+0.3-0.4
|
--- | ||
|
ρ
(g/cm3)
|
4.9±1.4 | --- | ||
|
Rp/R✶
|
0.0297+0.0016-0.0017
|
--- | ||
|
K
(m/s)
|
1.63±0.12 | --- | ||
|
a
(au)
|
0.0322±0.0013 | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Lacedelli et al. 2024 | Hord et al. 2024 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
a/R✶
|
44.6+2.6-3.1
|
47.34371837 | --- | ||
|
Teq
(K)
|
368±14 | 344.166795 | 325.266394205256 | ||
|
S
(S⨁)
|
3.0±0.5 | 2.6453174 | 2.64531736479386 | ||
|
P
(days)
|
13.175682+0.000017-0.000016
|
13.1757294 | 13.1757294345325±0.0000313370500 | ||
|
Rp
(R⨁)
|
2.08+0.16-0.15
|
1.9602373±0.4459335 | 1.96023728527943±0.44593350000000 | ||
|
Rp
(RJup)
|
0.186+0.014-0.013
|
0.174691171±0.039740416 | 0.174880958201617±0.039783590670292 | ||
|
Rp/R✶
|
0.0466±0.0011 | 0.04620684 | --- | ||
|
a
(au)
|
0.0809±0.0031 | 0.085517535 | --- | ||
|
T14
(hours)
|
2.17+0.07-0.06
|
2.1570272 | 2.15702723128186±0.26255363000000 | ||
|
δ
(%)
|
--- | --- | 0.247934771378052±0.012892201000000 | ||
|
TC
(days)
|
2458388.570±0.001 | --- | 2458388.56746000±0.00113976 | ||
|
b
|
0.43+0.14-0.20
|
--- | --- | ||
|
ω
(deg)
|
169+41-45
|
--- | --- | ||
|
Mp
(M⨁)
|
6.57+1.00-0.90
|
--- | --- | ||
|
Mp
(MJup)
|
0.0207+0.0031-0.0028
|
--- | --- | ||
|
e
|
0.056+0.035-0.034
|
--- | --- | ||
|
i
(deg)
|
89.4+0.3-0.2
|
--- | --- | ||
|
ρ
(g/cm3)
|
4.1±1.1 | --- | --- | ||
|
K
(m/s)
|
3.25+0.41-0.38
|
--- | --- |
- Known Objects
- 2 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 1 SuperWASP Time Series
- 2 Associated Literature Data
-
Characterisation of TOI-406 as showcase of the THIRSTEE program: A 2-planet system straddling the M-dwarf density gap
Lacedelli 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 Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
- Search
- Browse
- Download
