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TOI-3856 Overview

TOI-3856 1.13 R⦿ 5568.00 K
TOI-3856 b
1.213 RJup
Architecture
TOI-3856
TOI-3856
TOI-3856 b
Other Data
Bibliography 3
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
TOI-3856 TOI-3856 b Transit 2025 Yee et al. 2025 Confirmed Planet
RA
09h40m53.50s
Dec
+27d57m00.57s
Distance
314.443+4.684-4.550
pc
Parallax
3.1519800±0.0463372 mas
Ecliptic Latitude
13.27387 deg
Ecliptic Longitude
138.19691 deg
Galactic Latitude
48.02793 deg
Galactic Longitude
200.34626 deg
Total Proper Motion
21.7016806±0.0629137 mas/yr
Proper Motion (RA)
-20.9723000±0.0636323 mas/yr
Proper Motion (Dec)
-5.5790300±0.0517017 mas/yr
Photometry
mV
12.292±0.069
mTESS
11.6550±0.0073
mJ
11.006±0.023
mH
10.693±0.023
mKs
10.611±0.017
mW1
10.602±0.023
mW2
10.644±0.021
mW3
10.602±0.105
mW4
8.559
mGaia
12.131800±0.000207
mB
12.947±0.199
mg
12.7770000±0.0011419
mi
12.0031000±0.0013809
mr
12.1660000±0.0008371
mu
15.4636000±0.0089573
mz
13.4976000±0.0113582
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Yee et al. 2025 TICv8 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5622±50
5568.000+150.949-107.778
 5568.0±129.4
L✶
(log10(L⦿))
0.0008677+0.0111254-0.0114179
0.042598742+0.023939134-0.010770690
 ---
ρ✶
(g/cm3)
1.314+0.051-0.050
0.961017+0.306134-0.141816
 ---
M✶
(M⦿)
1.096+0.045-0.049
0.98000000+0.17436300-0.08531760
 ---
R✶
(R⦿)
1.055±0.017
1.1286400+0.0578417-0.0658467
 1.13±0.06
log g
(log10(cm/s2))
4.431+0.014-0.015
4.3241900+0.0508068-0.1160960
 4.32±0.08
Metallicity
(dex)
0.454+0.065-0.076
[Fe/H] 		--- ---
Age
(Gyr)
2.6+2.3-1.7
 --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Yee et al. 2025 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
6.622±0.084 ---
Teq
(K)
1544+14-13
 1179
b
0.8141+0.0059-0.0060
 ---
S
(S⨁)
949+34-32
 321.632
Mp
(M⨁)
172±32 ---
Mp
(MJup)
0.54±0.10 ---
e
<0.083 ---
i
(deg)
82.94±0.14 ---
P
(days)
2.04360352±0.00000094 2.0436029±0.0000013
ρ
(g/cm3)
0.371+0.076-0.074
 ---
Rp
(R⨁)
13.60+0.28-0.27
 13.360500±0.771249
Rp
(RJup)
1.213+0.025-0.024
 1.1919460±0.0688063
K
(m/s)
80±15 ---
a
(au)
0.03250+0.00044-0.00049
 ---
δ
(%)
1.397+0.019-0.018
 1.298000000±0.000381919
T14
(hours)
1.825±0.014 1.513±0.077
TC
(days)
2459574.66334±0.00012 2459631.8845490±0.0003401
Print
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
4 KELT Time Series
1 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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