TOI-5422 Overview
TOI-5422
1.57
R⦿
5663.50
K
TOI-5422 b
0.812
RJup
- Architecture
- TOI-5422
- TOI-5422
Discovery Data
| Host | Planet | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|---|
| TOI-5422 | TOI-5422 b | 5.38 d | 9.1 R⨁ | Transit | 2026 | Zhang et al. 2026 | Confirmed Planet |
- RA
- 05h47m22.47s
- Dec
- +25d37m33.72s
- Distance
-
346.141+7.313-7.021pc
- Parallax
- 2.8620900±0.0593317 mas
- Ecliptic Latitude
- 2.21795 deg
- Ecliptic Longitude
- 87.14836 deg
- Galactic Latitude
- -1.38592 deg
- Galactic Longitude
- 183.0315 deg
- Total Proper Motion
- 8.358594±0.110061 mas/yr
- Proper Motion (RA)
- 8.357230±0.110067 mas/yr
- Proper Motion (Dec)
- -0.1509830±0.0889679 mas/yr
- Photometry
-
mV11.499±0.030
-
mTESS11.2391±0.0062
-
mJ10.579±0.021
-
mH10.246±0.023
-
mKs10.161±0.017
-
mW110.135±0.023
-
mW210.173±0.020
-
mW310.209±0.087
-
mW48.665
-
mGaia11.707900±0.000663
-
mB12.403±0.382
| Source | Zhang et al. 2026 | TICv8 | ExoFOP | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
Teff
(K)
|
5820±120 |
5663.5000+89.4778-118.1210
|
5663.5±103.8 | ||
|
R✶
(R⦿)
|
1.474+0.048-0.040
|
1.572940+0.120989-0.103735
|
1.57293999195099±0.11236200000000 | ||
|
log g
(log10(cm/s2))
|
4.135+0.027-0.040
|
4.0472400+0.0687984-0.0983604
|
4.05±0.08 | ||
|
L✶
(log10(L⦿))
|
0.352+0.039-0.036
|
0.3604580+0.0451024-0.0552075
|
--- | ||
|
Metallicity
(dex)
|
-0.012±0.040 [Fe/H] | -0.192±0.026 [M/H] | --- | ||
|
ρ✶
(g/cm3)
|
0.479+0.034-0.054
|
0.3644415+0.0929731-0.0844045
|
--- | ||
|
M✶
(M⦿)
|
1.066+0.094-0.069
|
1.006000+0.112002-0.132068
|
--- | ||
|
Age
(Gyr)
|
7.60+2.50-2.60
|
--- | --- | ||
|
Prot
(days)
|
10.8±0.5 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Zhang et al. 2026 | ExoFOP | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|
|
a/R✶
|
9.08+0.21-0.35
|
--- | ||
|
Tp
(days)
|
2459541.071+0.088-0.089
(BJD-TDB)
|
--- | ||
|
Teq
(K)
|
1369+27-25
|
1277.23251495141 | ||
|
b
|
0.20±0.14 | --- | ||
|
S
(S⨁)
|
580+47-41
|
628.927906841823 | ||
|
ω
(deg)
|
0.10±5.90 | --- | ||
|
Mp
(M⨁)
|
8899+509-381
|
--- | ||
|
Mp
(MJup)
|
28.0+1.6-1.2
|
--- | ||
|
Mp sin i
(M⨁)
|
8867+509-381
|
--- | ||
|
Mp sin i
(MJup)
|
27.9+1.6-1.2
|
--- | ||
|
e
|
0.0940+0.0047-0.0045
|
--- | ||
|
i
(deg)
|
88.71+0.87-0.99
|
--- | ||
|
P
(days)
|
5.377219±0.000010 | 5.37679969837488±0.00032977498000 | ||
|
ρ
(g/cm3)
|
65.8+5.3-7.8
|
--- | ||
|
Rp
(R⨁)
|
9.10+0.35-0.28
|
10.5654196122839±0.9416003000000 | ||
|
Rp
(RJup)
|
0.812+0.031-0.025
|
0.942585226530357±0.084004096822113 | ||
|
Rp/R✶
|
0.05662+0.00065-0.00063
|
--- | ||
|
K
(m/s)
|
3068+22-23
|
--- | ||
|
a
(au)
|
0.0619+0.0018-0.0013
|
--- | ||
|
δ
(%)
|
0.3206+0.0075-0.0070
|
0.442074512064465±0.016206146000000 | ||
|
T14
(hours)
|
4.668+0.043-0.041
|
4.77925117892086±0.16309758000000 | ||
|
TC
(days)
|
2459961.67611±0.00072
(BJD-TDB)
|
2460235.91808500±0.00193585
(BJD)
|
- Known Objects
- 1 Confirmed Planets
- 5 2MASS Point Source Catalog
- Data Files
- 2 SuperWASP Time Series
- 1 Associated Literature Data
- 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
