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TOI-5734 Overview

TOI-5734 0.69 R⦿ 4645.00 K
TOI-5734 b
0.187 RJup
Architecture
TOI-5734
TOI-5734
TOI-5734 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
TOI-5734 TOI-5734 b 6.18 d 2.1 R⨁ Transit 2026 Morello et al. 2026 Confirmed Planet
RA
07h25m01.40s
Dec
+37d13m52.04s
Distance
32.5102+0.0781-0.0779
pc
Parallax
30.7310000±0.0732418 mas
Ecliptic Latitude
15.06654 deg
Ecliptic Longitude
107.38916 deg
Galactic Latitude
22.29378 deg
Galactic Longitude
181.28543 deg
Total Proper Motion
31.1448949±0.0981824 mas/yr
Proper Motion (RA)
-27.642500±0.101849 mas/yr
Proper Motion (Dec)
14.3491000±0.0831741 mas/yr
Photometry
mV
9.613±0.006
mTESS
8.5446±0.0060
mJ
7.613±0.019
mH
7.114±0.017
mKs
6.987±0.016
mW1
6.92±0.05
mW2
6.980±0.021
mW3
6.949±0.017
mW4
6.890±0.083
mGaia
9.190440±0.000483
mB
10.516±0.073
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Filomeno et al. 2026 Morello et al. 2026 TICv8 ExoFOP Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4750±100 4790±50
4645.000+145.163-111.048
 4645.0±128.1
R✶
(R⦿)
0.639±0.034 0.708±0.020
0.6937660+0.0656256-0.0408065
 0.693765997886658±0.053216100000000
log g
(log10(cm/s2))
4.66±0.06 4.59±0.09
4.6248700+0.0757394-0.1181980
 4.62±0.10
L✶
(log10(L⦿))
-0.742+0.021-0.022
 ---
-0.6949366+0.0213790-0.0168875
 ---
ρ✶
(g/cm3)
3.119+0.210-0.340
3.13+0.20-0.27
3.124344+1.236113-0.602213
 ---
M✶
(M⦿)
0.724±0.009 0.736±0.017
0.7400000+0.1238150-0.0619348
 ---
Metallicity
(dex)
-0.13±0.03 [Fe/H] -0.090±0.040 [Fe/H] --- ---
γ
(km/s)
-9.18±0.18 --- --- ---
v sin i
(km/s)
2.9±0.7 --- --- ---
Age
(Gyr)
0.500+0.300-0.150
 --- --- ---
CAII LOG RHK
-4.47±0.09 --- --- ---
Sp. T
K3-K4 V --- --- ---
Prot
(days)
11.09±0.07 --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
Transit
Source Filomeno et al. 2026 Morello et al. 2026 ExoFOP Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
688±23
788+14-11
 698.870575756164
b
0.040+0.220-0.040
0.23+0.11-0.13
 ---
Mp
(M⨁)
9.10±2.60 --- ---
Mp
(MJup)
0.0286±0.0082 --- ---
i
(deg)
89.88+0.12-0.63
89.29+0.42-0.36
 ---
P
(days)
6.1841876+0.0000080-0.0000094
6.1842161+0.0000053-0.0000061
 6.18416879889915±0.00000950597300
ρ
(g/cm3)
5.40+1.98-1.65
 --- ---
Rp
(R⨁)
2.10±0.12 2.76±0.09 2.40760015491054±0.31346497000000
Rp
(RJup)
0.187±0.011 0.246±0.008 0.214792068908687±0.027965519648009
Rp/R✶
0.03011+0.00066-0.00064
 0.03569±0.00059 ---
K
(m/s)
3.9±1.1 --- ---
a
(au)
0.05921±0.00024 0.0607±0.0023 ---
T14
(hours)
2.39+0.15-0.17
2.582+0.016-0.017
 2.58984969184785±0.13544169000000
TC
(days)
2458842.5107+0.0016-0.0012
(BJD)
2458848.6877+0.0017-0.0015
(BJD)
2458848.68514000±0.00167717
(BJD)
S
(S⨁)
--- --- 56.3777871342016
δ
(%)
--- --- 0.105235091682847±0.005325575300000
a/R✶
---
18.49+0.37-0.55
 ---
Print
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
4 SuperWASP Time Series
1 Associated Literature Data
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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