TOI-6448 Overview
TOI-6448
0.96
R⦿
5920.00
K
TOI-6448 b
0.756
RJup
- Architecture
- TOI-6448
- TOI-6448
Discovery Data
| Host | Planet | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|---|
| TOI-6448 | TOI-6448 b | 14.84 d | 8.47 R⨁ | Transit | 2025 | Barber et al. 2025 | Confirmed Planet |
- RA
- 07h20m40.90s
- Dec
- -33d55m20.38s
- Distance
-
386.879+4.152-4.066pc
- Parallax
- 2.556280±0.027244 mas
- Ecliptic Latitude
- -55.27023 deg
- Ecliptic Longitude
- 120.14387 deg
- Galactic Latitude
- -9.23547 deg
- Galactic Longitude
- 246.43481 deg
- Total Proper Motion
- 9.6104681±0.0430413 mas/yr
- Proper Motion (RA)
- -8.1446100±0.0417902 mas/yr
- Proper Motion (Dec)
- 5.1016100±0.0460765 mas/yr
- Photometry
-
mV12.886±0.080
-
mTESS12.3239±0.0061
-
mJ11.750±0.022
-
mH11.378±0.025
-
mKs11.315±0.025
-
mW111.219±0.023
-
mW211.264±0.021
-
mW311.199±0.138
-
mW48.996
-
mGaia12.777800±0.001246
-
mB13.562±0.009
| Source | Barber et al. 2025 | TICv8 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
Teff
(K)
|
5910±90 |
5920.000+154.769-125.701
|
5920.0±140.2 | ||
|
L✶
(log10(L⦿))
|
-0.0419+0.0314-0.0338
|
0.0078420498+0.0180800762-0.0195698040
|
--- | ||
|
ρ✶
(g/cm3)
|
2.02±0.52 |
1.725035+0.413288-0.354271
|
--- | ||
|
M✶
(M⦿)
|
1.03±0.05 |
1.0800000+0.1842610-0.0837346
|
--- | ||
|
R✶
(R⦿)
|
0.897±0.070 |
0.95924700+0.03432010-0.06119750
|
0.960±0.050 | ||
|
log g
(log10(cm/s2))
|
--- |
4.5076300+0.0767366-0.0849751
|
4.51±0.08 | ||
|
v sin i
(km/s)
|
20.5±1.7 | --- | --- | ||
|
Age
(Gyr)
|
0.034±0.003 | --- | --- | ||
|
Prot
(days)
|
2.412±0.037 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Barber et al. 2025 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|
|
a/R✶
|
31.5+2.4-2.1
|
--- | ||
|
Teq
(K)
|
745.0+28.0-31.0
|
641 | ||
|
b
|
0.510+0.140-0.950
|
--- | ||
|
ω
(deg)
|
143.9+52.1-100.0
|
--- | ||
|
e
|
0.20+0.26-0.12
|
--- | ||
|
i
(deg)
|
88.95+1.96-0.34
|
--- | ||
|
P
(days)
|
14.844261+0.000027-0.000028
|
14.8442674±0.0000940 | ||
|
Rp
(R⨁)
|
8.47±0.76 | 7.050990±0.457246 | ||
|
Rp
(RJup)
|
0.756±0.068 | 0.6290483±0.0407928 | ||
|
Rp/R✶
|
0.0866±0.0038 | --- | ||
|
a
(au)
|
0.131±0.014 | --- | ||
|
T14
(hours)
|
3.528+1.752-0.672
|
2.748±0.343 | ||
|
TC
(days)
|
2459214.6136+0.0024-0.0023
(BJD)
|
2459971.6719350±0.0035433
(BJD)
|
||
|
S
(S⨁)
|
--- | 28.1152 | ||
|
δ
(%)
|
--- | 0.7245000±0.0371079 |
- Known Objects
- 1 Confirmed Planets
- 4 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
TESS Investigation -- Demographics of Young Exoplanets (TI-DYE) IV: a Jovian radius planet orbiting a 34 Myr Sun-like star in the Vela association
Barber et al. 2025 | 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
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