TOI-1468 Overview
TOI-1468
0.37
R⦿
3382.00
K
TOI-1468 b
0.125
RJup
TOI-1468 c
0.190
RJup
- Architecture
- TOI-1468
- TOI-1468
- Other Data
- Bibliography 4
- Exoplanet Archive Notes 1
- Nearby Data 3
Discovery Data
Host | Planet | Method | Year | Reference | Disposition |
---|---|---|---|---|---|
TOI-1468 | TOI-1468 b | Transit | 2022 | Chaturvedi et al. 2022 | Confirmed Planet |
TOI-1468 | TOI-1468 c | Transit | 2022 | Chaturvedi et al. 2022 | Confirmed Planet |
TOI-1468
- Rotational period derived from range given in reference. (Chaturvedi et al. 2022)
- RA
- 01h06m36.93s
- Dec
- +19d13m29.71s
- Distance
-
24.7399+0.0469-0.0467pc
- Parallax
- 40.3917000±0.0758819 mas
- Ecliptic Latitude
- 11.21345 deg
- Ecliptic Longitude
- 22.74155 deg
- Galactic Latitude
- -43.50115 deg
- Galactic Longitude
- 127.87377 deg
- Total Proper Motion
- 226.524318±0.109294 mas/yr
- Proper Motion (RA)
- -41.46460±0.22686 mas/yr
- Proper Motion (Dec)
- -222.697000±0.102835 mas/yr
- Photometry
-
mV12.5±0.2
-
mTESS10.8858000±0.0075423
-
mJ9.343±0.021
-
mH8.782±0.021
-
mKs8.497±0.017
-
mW18.335±0.023
-
mW28.199±0.020
-
mW38.096±0.020
-
mW48.047±0.189
-
mGaia12.117200±0.000697
-
mB14.630±0.014
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.00±0.04 dex
-
[Mg/H] 0.05±0.07 dex
-
[Si/H] 0.06±0.05 dex
Source | Meier Valdés et al. 2025 | Chaturvedi et al. 2022 | TICv8 | ExoFOP-TESS TOI | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|
Teff
(K)
|
3376+45-44
|
3496±25 | 3382.0±157.0 | 3382±157 | 3382±157 | ||
R✶
(R⦿)
|
0.3714±0.0100 | 0.344±0.005 | 0.369306±0.010922 | 0.369305998086929±0.010922000000000 | 0.369305998086929±0.010922000000000 | ||
log g
(log10(cm/s2))
|
4.846±0.025 | 5.00±0.11 | 4.8553200±0.0010873 | 4.85532000±0.00108728 | 4.85532000±0.00108728 | ||
L✶
(log10(L⦿))
|
-1.792+0.014-0.014
|
-1.797+0.002-0.002
|
-1.79384+0.09558-0.12272
|
--- | --- | ||
ρ✶
(g/cm3)
|
9.700+0.850-0.760
|
--- | 9.977735±0.320112 | --- | --- | ||
M✶
(M⦿)
|
0.3527+0.0081-0.0079
|
0.339±0.011 | 0.356472±0.020177 | --- | --- | ||
Metallicity
(dex)
|
-0.010+0.210-0.220
[Fe/H]
|
-0.040±0.070 [Fe/H] | --- | --- | --- | ||
v sin i
(km/s)
|
--- | <2.0 | --- | --- | --- | ||
Sp. T
|
--- | M3.0 V | --- | --- | --- | ||
Prot
(days)
|
--- | 42.5±1.5 | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
Source | Meier Valdés et al. 2025 | Chaturvedi et al. 2022 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|
a/R✶
|
12.20+0.35-0.33
|
13.14+0.21-0.24
|
--- | ||
Teq
(K)
|
683.5+6.3-6.2
|
682.2+7.4-6.9
|
623.551198755523 | ||
b
|
0.465+0.061-0.081
|
0.350+0.062-0.075
|
--- | ||
S
(S⨁)
|
36.4±1.3 |
36.0+1.6-1.4
|
35.7280633389598 | ||
Mp
(M⨁)
|
3.04±0.46 | 3.21±0.24 | --- | ||
Mp
(MJup)
|
0.00956±0.00145 | 0.0101±0.0008 | --- | ||
i
(deg)
|
87.82+0.42-0.34
|
88.47+0.34-0.29
|
--- | ||
P
(days)
|
1.8805201+0.0000025-0.0000030
|
1.8805136+0.0000024-0.0000026
|
1.88053101731743±0.00000679702540 | ||
Rp
(R⨁)
|
1.401+0.059-0.060
|
1.280+0.038-0.039
|
1.4548629228926±0.1742697700000 | ||
Rp
(RJup)
|
0.1250+0.0053-0.0054
|
0.1142+0.0034-0.0035
|
0.12979439985052±0.01554733429062 | ||
K
(m/s)
|
3.16+0.48-0.47
|
3.40+0.25-0.24
|
--- | ||
TC
(days)
|
2458765.67755+0.00097-0.00081
|
2458765.68079+0.00070-0.00069
|
2459448.30815600±0.00152033 | ||
δ
(%)
|
0.1198+0.0065-0.0068
|
--- | 0.121400665931907±0.009969469000000 | ||
T14
(hours)
|
1.090+0.038-0.026
|
--- | 1.19116842909093±0.15375616000000 | ||
ω
(deg)
|
-170+69-82
|
--- | --- | ||
Mp sin i
(M⨁)
|
3.04±0.46 | --- | --- | ||
Mp sin i
(MJup)
|
0.00956±0.00145 | --- | --- | ||
e
|
0.00990+0.01800-0.00500
|
--- | --- | ||
ρ
(g/cm3)
|
6.1+1.3-1.1
|
--- | --- | ||
Rp/R✶
|
0.03461+0.00092-0.00100
|
--- | --- | ||
a
(au)
|
0.02107±0.00016 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
Source | Meier Valdés et al. 2025 | Chaturvedi et al. 2022 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|
Teq
(K)
|
338.1±3.1 |
337.5+3.7-3.4
|
308.474359638833 | ||
S
(S⨁)
|
2.13+0.10-0.12
|
2.15±0.09 | 2.13991876520286 | ||
P
(days)
|
15.532477+0.000025-0.000026
|
15.532482+0.000034-0.000033
|
15.5324384891986±0.0000326073300 | ||
Rp
(R⨁)
|
2.126+0.092-0.093
|
2.064±0.044 | 2.01357598536411±0.55100846000000 | ||
Rp
(RJup)
|
0.1897+0.0082-0.0083
|
0.1841±0.0039 | 0.179639526488266±0.049157766860996 | ||
δ
(%)
|
0.276+0.016-0.018
|
--- | 0.293749532135865±0.014957779000000 | ||
T14
(hours)
|
1.860+0.048-0.050
|
--- | 1.76407174720282±0.26032037000000 | ||
TC
(days)
|
2458766.9267±0.0012 | 2458766.9269±0.0012 | 2459450.35602500±0.00147952 | ||
a/R✶
|
49.8+1.4-1.3
|
53.69+0.84-0.97
|
--- | ||
b
|
0.664+0.069-0.220
|
0.623+0.023-0.024
|
--- | ||
Mp
(M⨁)
|
4.1±1.1 |
6.64+0.67-0.68
|
--- | ||
Mp
(MJup)
|
0.013±0.003 |
0.0209+0.0021-0.0021
|
--- | ||
i
(deg)
|
89.220+0.140-0.062
|
89.335+0.032-0.035
|
--- | ||
K
(m/s)
|
2.12+0.57-0.58
|
3.48+0.34-0.35
|
--- | ||
ω
(deg)
|
130+100-73
|
--- | --- | ||
Mp sin i
(M⨁)
|
4.1±1.1 | --- | --- | ||
Mp sin i
(MJup)
|
0.013±0.003 | --- | --- | ||
e
|
0.111+0.150-0.084
|
--- | --- | ||
ρ
(g/cm3)
|
2.31+0.72-0.66
|
--- | --- | ||
Rp/R✶
|
0.0526+0.0015-0.0017
|
--- | --- | ||
a
(au)
|
0.08608±0.00065 | --- | --- |
- Known Objects
- 2 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 2 Associated Literature Data
-
Hot Rocks Survey II: The thermal emission of TOI-1468 b reveals a hot bare rock
Meier Valdés et al. 2025 | Reference Overview -
TOI-1468: A system of two transiting planets, a super-Earth and a mini-Neptune, on opposite sides of the radius valley
Chaturvedi et al. 2022 | 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
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- Browse
- Download