TOI-1448 Overview
TOI-1448
0.38
R⦿
3412.00
K
TOI-1448 b
0.245
RJup
- Architecture
- TOI-1448
- TOI-1448
- Other Data
- Bibliography 3
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| TOI-1448 | TOI-1448 b | Transit | 2024 | Hori et al. 2024 | Confirmed Planet |
- RA
- 21h05m17.76s
- Dec
- +57d46m15.94s
- Distance
-
73.3345+0.1733-0.1724pc
- Parallax
- 13.6073000±0.0318963 mas
- Ecliptic Latitude
- 67.3117 deg
- Ecliptic Longitude
- 359.78689 deg
- Galactic Latitude
- 7.12331 deg
- Galactic Longitude
- 96.29363 deg
- Total Proper Motion
- 66.6593216±0.0656215 mas/yr
- Proper Motion (RA)
- -15.7213000±0.0741797 mas/yr
- Proper Motion (Dec)
- -64.7789000±0.0650823 mas/yr
- Photometry
-
mV15.678±0.066
-
mTESS13.1717000±0.0073621
-
mJ11.599±0.030
-
mH11.033±0.030
-
mKs10.765±0.020
-
mW110.628±0.022
-
mW210.509±0.020
-
mW310.446±0.053
-
mW49.269
-
mGaia14.400500±0.000593
-
mB17.102±0.120
| Source | Hori et al. 2024 | TICv8 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
Teff
(K)
|
3412+28-32
|
3391.0±157.0 | 3391±157 | ||
|
L✶
(log10(L⦿))
|
-1.755+0.007-0.008
|
-1.76081+0.09557-0.12272
|
--- | ||
|
Metallicity
(dex)
|
0.37±0.14 [Fe/H] | --- | --- | ||
|
γ
(km/s)
|
-23.7±0.1 | --- | --- | ||
|
ρ✶
(g/cm3)
|
9.50+0.60-0.50
|
9.402399±0.326872 | --- | ||
|
M✶
(M⦿)
|
0.372±0.009 | 0.3705530±0.0202547 | --- | ||
|
R✶
(R⦿)
|
0.380±0.007 | 0.3815860±0.0113779 | 0.381585985422134±0.011377900000000 | ||
|
log g
(log10(cm/s2))
|
4.849±0.019 | 4.8437300±0.0021442 | 4.8437300±0.0021442 | ||
|
Prot
(days)
|
42.280±0.085 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Hori et al. 2024 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|
|
Teq
(K)
|
426±6 | 388.129189354761 | ||
|
S
(S⨁)
|
5.45+0.29-0.27
|
5.36322753762497 | ||
|
P
(days)
|
8.112245±0.000018 | 8.09708185596449±0.00268232570000 | ||
|
Rp
(R⨁)
|
2.749+0.067-0.063
|
2.63540427655515±0.83538300000000 | ||
|
Rp
(RJup)
|
0.2452+0.0060-0.0056
|
0.235115426379060±0.074528007707249 | ||
|
δ
(%)
|
--- | 0.472307243764194±0.060142126000000 | ||
|
T14
(hours)
|
--- | 3.12785200022151±0.65918344000000 | ||
|
TC
(days)
|
2458713.3375±0.0015 | 2459857.18560800±0.00549101 | ||
|
a/R✶
|
32.10±0.62 | --- | ||
|
b
|
0.21+0.16-0.14
|
--- | ||
|
Mp
(M⨁)
|
<19.5 | --- | ||
|
Mp
(MJup)
|
<0.0614 | --- | ||
|
e
|
<0.36 | --- | ||
|
i
(deg)
|
89.62±0.26 | --- | ||
|
ρ
(g/cm3)
|
9.510±0.550 | --- | ||
|
Rp/R✶
|
0.0663±0.0011 | --- | ||
|
K
(m/s)
|
<12.5 | --- | ||
|
a
(au)
|
0.0567±0.0015 | --- |
- Known Objects
- 1 Confirmed Planets
- 7 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
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