TOI-2406 Overview
TOI-2406
0.20
R⦿
3100.00
K
TOI-2406 b
0.255
RJup
- Architecture
- TOI-2406
- TOI-2406
- Other Data
- Bibliography 4
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| TOI-2406 | TOI-2406 b | Transit | 2021 | Wells et al. 2021 | Confirmed Planet |
- RA
- 00h35m13.45s
- Dec
- -03d22m19.50s
- Distance
-
55.4190+0.2536-0.2512pc
- Parallax
- 18.0160000±0.0815594 mas
- Ecliptic Latitude
- -6.58959 deg
- Ecliptic Longitude
- 6.7494 deg
- Galactic Latitude
- -65.9297 deg
- Galactic Longitude
- 112.96893 deg
- Total Proper Motion
- 405.022834±0.147670 mas/yr
- Proper Motion (RA)
- 225.752000±0.202525 mas/yr
- Proper Motion (Dec)
- -336.273000±0.114668 mas/yr
- Photometry
-
mTESS14.310900±0.007448
-
mJ12.633±0.024
-
mH12.129±0.024
-
mKs11.894±0.025
-
mGaia15.695500±0.000641
| Source | Hori et al. 2024 | Wells et al. 2021 | TICv8 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|
|
Teff
(K)
|
3100+31-24
|
3100±75 | 3163.0±157.0 | 3163±157 | ||
|
L✶
(log10(L⦿))
|
-2.46+0.01-0.01
|
0.531+0.020-0.021
|
-2.4577+0.1010-0.1318
|
--- | ||
|
Metallicity
(dex)
|
-0.26±0.24 [Fe/H] | -0.38±0.07 [Fe/H] | --- | --- | ||
|
γ
(km/s)
|
-29.5±0.1 | --- | --- | --- | ||
|
ρ✶
(g/cm3)
|
27.7+2.1-1.7
|
26.9+4.9-4.4
|
30.73379±0.90480 | --- | ||
|
M✶
(M⦿)
|
0.166±0.004 | 0.162±0.008 | 0.1656540±0.0201034 | --- | ||
|
R✶
(R⦿)
|
0.204±0.004 | 0.204±0.011 | 0.1966000±0.0060498 | 0.196600005030632±0.006049850000000 | ||
|
log g
(log10(cm/s2))
|
5.041+0.022-0.020
|
5.037+0.053-0.051
|
5.0701000±0.0262291 | 5.0701000±0.0262291 | ||
|
Sp. T
|
--- | M4 V | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Hori et al. 2024 | Wells et al. 2021 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
a/R✶
|
23.95±0.54 |
24.0+1.0-1.1
|
--- | ||
|
Teq
(K)
|
449±7 | 447±15 | 410.298396533033 | ||
|
b
|
0.090+0.090-0.060
|
0.16+0.15-0.11
|
--- | ||
|
S
(S⨁)
|
6.69+0.41-0.36
|
6.55+0.94-0.80
|
6.69761656265825 | ||
|
Mp
(M⨁)
|
<15.6 | --- | --- | ||
|
Mp
(MJup)
|
<0.0491 | --- | --- | ||
|
e
|
0.17+0.11-0.05
|
0.26+0.27-0.12
|
--- | ||
|
i
(deg)
|
89.80+0.14-0.19
|
89.63+0.27-0.35
|
--- | ||
|
P
(days)
|
3.0766891±0.0000024 | 3.0766896±0.0000065 | 3.07668346844733±0.00000566807000 | ||
|
ρ
(g/cm3)
|
27.4±1.9 | --- | --- | ||
|
Rp
(R⨁)
|
2.860+0.063-0.069
|
2.94+0.17-0.16
|
2.72261795386083±0.29742330000000 | ||
|
Rp
(RJup)
|
0.2552+0.0056-0.0062
|
0.262+0.015-0.014
|
0.242896122915158±0.026534375244307 | ||
|
Rp/R✶
|
0.1287±0.0013 | 0.1322±0.0020 | --- | ||
|
K
(m/s)
|
<23.7 | --- | --- | ||
|
a
(au)
|
0.02267±0.00071 | 0.0228±0.0016 | --- | ||
|
TC
(days)
|
2459115.97600+0.00031-0.00029
|
2459115.97547±0.00027 | 2459115.97607300±0.00064733 | ||
|
δ
(%)
|
--- | --- | 1.88485607395234±0.09703149000000 | ||
|
T14
(hours)
|
--- | --- | 1.24917514298097±0.16397770000000 | ||
|
ω
(deg)
|
--- |
279+47-63
|
--- |
- Known Objects
- 1 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
The Discovery and Follow-up of Four Transiting Short-period Sub-Neptunes Orbiting M Dwarfs
Hori et al. 2024 | Reference Overview -
A large sub-Neptune transiting the thick-disk M4 V TOI-2406
Wells et al. 2021 | 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
