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TOI-2453 Overview

TOI-2453 0.50 R⦿ 3720.23 K
TOI-2453 b
0.289 RJup

TOI-2453 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
TOI-2453
TOI-2453 b 4.44 d 3.24 R⨁ Transit 2026 Lafarga et al. 2026 Confirmed Planet
RA
04h59m21.00s
Dec
+12d56m10.87s
Distance
81.9043+0.3066-0.3044
pc
Parallax
12.180700±0.045197 mas
Ecliptic Latitude
-9.71746 deg
Ecliptic Longitude
75.00734 deg
Galactic Latitude
-17.78421 deg
Galactic Longitude
187.55915 deg
Total Proper Motion
50.9746485±0.0685113 mas/yr
Proper Motion (RA)
45.9433000±0.0719601 mas/yr
Proper Motion (Dec)
-22.0823000±0.0509583 mas/yr
Photometry
mV
14.415±0.015
mTESS
12.4223000±0.0074583
mJ
11.038±0.022
mH
10.402±0.021
mKs
10.195±0.014
mW1
10.059±0.023
mW2
9.9970±0.0220
mW3
9.886±0.055
mW4
8.843
mGaia
13.510300±0.000442
mB
15.925±0.039
mg
15.6515000±0.0054549
mi
13.0116000±0.0009661
mr
15.6139000±0.0127162
mu
17.6990000±0.0134685
mz
12.8077000±0.0061684
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Lafarga et al. 2026 TICv8 ExoFOP
Teff
(K)
3720.2297 3609.0±157.0 3609±157
ρ✶
(g/cm3)
6.61088457485815+2.35010818776009-2.99755110298252
 5.561384±0.266208 ---
R✶
(R⦿)
0.502498 0.5024980±0.0147592 0.502497971057892±0.014759200000000
log g
(log10(cm/s2))
4.6799 4.7352200±0.0080108 4.73522000±0.00801083
L✶
(log10(L⦿))
---
-1.41349+0.09128-0.11571
 ---
M✶
(M⦿)
--- 0.5005190±0.0201673 ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
Transit
Source Lafarga et al. 2026 ExoFOP
Teq
(K)
--- 550.781527086398
S
(S⨁)
--- 21.7489585234459
P
(days)
4.4414346318830669+0.0000137922287839-0.0000119667498364
 4.44142754515861±0.00000877990100
Rp
(R⨁)
3.2438034064263355+0.2990972144033232-0.2588568634170189
 3.00147765966501±1.15456870000000
Rp
(RJup)
0.28939325468071647+0.02668371214193662-0.02309370230399441
 0.267774362361513±0.103003897580090
δ
(%)
--- 0.337581832765759±0.027834390000000
T14
(hours)
1.462523954315208+0.077878119415332-0.064060294212926
 1.39344097392137±0.37682650000000
TC
(days)
2459494.61239787+0.00130910-0.00127717
(BJD)
2458441.99522700±0.00111213
(BJD)
a/R✶
19.032157739340601+2.030858120824114-3.471121996786183
 ---
b
0.6812714597490994+0.1274845656769195-0.1107582420511443
 ---
i
(deg)
87.95086081586565+0.49303567867521-0.91862506579518
 ---
Rp/R✶
0.0590145022766722+0.0040243614294427-0.0029188977339295
 ---
Print
Known Objects
1 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
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  • Kepler | K2
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