TOI-3457 Overview
TOI-3457
1.35
R⦿
6067.83
K
TOI-3457 b
0.949
RJup
TOI-3457 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| TOI-3457 | ||||||
| TOI-3457 b | 32.6 d | 10.64 R⨁ | Transit | 2026 | Rea et al. 2025 | Confirmed Planet |
- RA
- 12h12m49.98s
- Dec
- -79d45m25.94s
- Distance
-
370.666+3.076-3.027pc
- Parallax
- 2.6691400±0.0220453 mas
- Ecliptic Latitude
- -64.01407 deg
- Ecliptic Longitude
- 246.09209 deg
- Galactic Latitude
- -17.01962 deg
- Galactic Longitude
- 301.14533 deg
- Total Proper Motion
- 42.2092886±0.0388841 mas/yr
- Proper Motion (RA)
- -39.4921000±0.0393616 mas/yr
- Proper Motion (Dec)
- 14.8996000±0.0353482 mas/yr
- Photometry
-
mV12.440±0.034
-
mTESS11.6146±0.0060
-
mJ10.839±0.022
-
mH10.516±0.021
-
mKs10.400±0.019
-
mW110.388±0.022
-
mW210.423±0.019
-
mW310.376±0.057
-
mW49.186
-
mGaia12.158900±0.000167
-
mB13.195±0.032
| Source | Rea et al. 2025 | TICv8 | ExoFOP | ||
|---|---|---|---|---|---|
|
Teff
(K)
|
6300±120 |
6067.8300+153.3980-91.9923
|
6067.8±122.7 | ||
|
L✶
(log10(L⦿))
|
0.2927+0.0150-0.0155
|
0.34648246+0.02219093-0.01723927
|
--- | ||
|
Metallicity
(dex)
|
0.28±0.05 [Fe/H] | 0.1240940±0.0835039 [M/H] | --- | ||
|
ρ✶
(g/cm3)
|
0.444±0.033 |
0.6497748+0.1679822-0.1176129
|
--- | ||
|
M✶
(M⦿)
|
1.04±0.06 |
1.130000+0.173385-0.128669
|
--- | ||
|
R✶
(R⦿)
|
1.474±0.037 |
1.3484300+0.0632874-0.0696774
|
1.35±0.07 | ||
|
log g
(log10(cm/s2))
|
4.28±0.05 |
4.2314900+0.0854197-0.0773752
|
4.23±0.08 | ||
|
v sin i
(km/s)
|
6.2±0.5 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Rea et al. 2025 | ExoFOP | ||
|---|---|---|---|---|
|
a/R✶
|
29.21±0.72 | --- | ||
|
Teq
(K)
|
824.2+10.3-9.9
|
569 | ||
|
b
|
0.291±0.086 | --- | ||
|
ω
(deg)
|
128.1+8.5-9.1
|
--- | ||
|
Mp
(M⨁)
|
<798 | --- | ||
|
Mp
(MJup)
|
<2.51 | --- | ||
|
e
|
>0.59 | --- | ||
|
i
(deg)
|
88.34+0.46-0.43
|
--- | ||
|
P
(days)
|
32.600268+0.000028-0.000030
|
32.6012979±0.0029076 | ||
|
Rp
(R⨁)
|
10.64±0.25 | 9.188210±0.577669 | ||
|
Rp
(RJup)
|
0.949±0.022 | 0.8197186±0.0515363 | ||
|
Rp/R✶
|
0.06617±0.00079 | --- | ||
|
K
(m/s)
|
<200 | --- | ||
|
a
(au)
|
0.2001±0.0064 | --- | ||
|
T14
(hours)
|
4.149+0.035-0.032
|
4.366±0.462 | ||
|
TC
(days)
|
2459531.16898±0.00048
(BJD)
|
2459335.5877650±0.0627307
(BJD)
|
||
|
S
(S⨁)
|
--- | 17.4858 | ||
|
δ
(%)
|
--- | 0.449000000±0.000583981 |
Nearby Data
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