TOI-4465 Overview
-
Star:
TOI-4465
- Stellar Radius: 1.01 Solar Radius
- Stellar Effective Temperature: 5545.00 K
-
Planet:
TOI-4465 b
- Disposition Confirmed
- Planet Radius 1.250 Jupiter Radius
TOI-4465 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| TOI-4465 | ||||||
| TOI-4465 b | 101.94 d | 14.01 R⨁ | Transit | 2025 | Essack et al. 2025 | Confirmed Planet |
TOI-4465 b
- Equilibrium temperature value/uncertainties estimated from range given in ref. (Essack et al. 2025)
- RA
- 18h24m32.17s
- Dec
- +15d50m30.79s
- Distance
-
121.139+0.613-0.608pc
- Parallax
- 8.2263900±0.0412828 mas
- Ecliptic Latitude
- 39.11918 deg
- Ecliptic Longitude
- 277.61007 deg
- Galactic Latitude
- 12.98791 deg
- Galactic Longitude
- 44.27066 deg
- Total Proper Motion
- 69.7912387±0.0797139 mas/yr
- Proper Motion (RA)
- -54.4221000±0.0776045 mas/yr
- Proper Motion (Dec)
- 43.6927000±0.0828802 mas/yr
- Photometry
- mV 10.427±0.006
- mTESS 9.85277±0.00600
- mJ 9.191±0.020
- mH 8.876±0.021
- mKs 8.787±0.016
- mW1 8.743±0.023
- mW2 8.786±0.020
- mW3 8.735±0.025
- mW4 8.948±0.476
- mGaia 10.32550±0.00043
- mB 11.279±0.087
| Source | Essack et al. 2025 | TICv8 | ExoFOP | ||
|---|---|---|---|---|---|
|
Teff
(K)
|
5545±19 |
5557.0000+175.9230-81.6527
|
5557.0±128.8 | ||
|
Metallicity
(dex)
|
-0.060±0.016 [Fe/H] | --- | --- | ||
|
v sin i
(km/s)
|
<4.13 | --- | --- | ||
|
ρ✶
(g/cm3)
|
1.30+0.41-0.44
|
1.412660+0.287108-0.338527
|
--- | ||
|
M✶
(M⦿)
|
0.93±0.06 |
0.97900000+0.15644700-0.09776970
|
--- | ||
|
R✶
(R⦿)
|
1.014±0.041 |
0.99228500+0.05209350-0.05202710
|
0.990±0.050 | ||
|
log g
(log10(cm/s2))
|
4.379±0.030 |
4.4355800+0.0652346-0.0939499
|
4.44±0.08 | ||
|
Sp. T
|
G V | --- | --- | ||
|
L✶
(log10(L⦿))
|
--- |
-0.07267096+0.01461067-0.00897640
|
--- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Essack et al. 2025 | ExoFOP | ||
|---|---|---|---|---|
|
a/R✶
|
88.4±4.3 | --- | ||
|
Teq
(K)
|
427±65 | 941 | ||
|
b
|
0.0800+0.0830-0.0510
|
--- | ||
|
ω
(deg)
|
279.74+0.58-0.57
|
--- | ||
|
Mp
(M⨁)
|
1872±83 | --- | ||
|
Mp
(MJup)
|
5.89±0.26 | --- | ||
|
e
|
0.24±0.01 | --- | ||
|
i
(deg)
|
89.95+2.71-4.44
|
--- | ||
|
P
(days)
|
101.94054+0.00040-0.00036
|
--- | ||
|
ρ
(g/cm3)
|
3.73±0.53 | --- | ||
|
Rp
(R⨁)
|
14.0+0.9-0.8
|
11.620000±0.611949 | ||
|
Rp
(RJup)
|
1.25+0.08-0.07
|
1.0366687±0.0545945 | ||
|
Rp/R✶
|
0.1268±0.0004 | --- | ||
|
K
(m/s)
|
277.19+2.37-1.90
|
--- | ||
|
a
(au)
|
0.416±0.014 | --- | ||
|
TC
(days)
|
2459395.1256±0.0006
(BJD-TDB)
|
2459395.1249790±0.0043832
(BJD)
|
||
|
S
(S⨁)
|
--- | 130.528 | ||
|
δ
(%)
|
--- | 1.3520000000±0.0000236121 | ||
|
T14
(hours)
|
--- | 12.002±0.095 |
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