TOI-4492 Overview

TOI-4492 1.26 R_⦿ 5667.00 K

TOI-4492 b

1.051 R_Jup

Overview Parameters Nearby Data Bibliography 3 Legend Expand All

TOI-4492 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
TOI-4492
TOI-4492 b	4.43 d	11.78 R_⨁	Transit	2026	Lillo-Box et al. 2026	Confirmed Planet

TOI-4492 Stellar Parameters (3 Solutions)

RA: 20h34m36.19s

Dec: +29d14m17.17s

Distance: 143.184+0.901-0.889
pc

Parallax: 6.9555100±0.0433281 mas

Ecliptic Latitude: 45.98913 deg

Ecliptic Longitude: 321.66177 deg

Galactic Latitude: -6.61368 deg

Galactic Longitude: 70.65878 deg

Total Proper Motion: 92.9850198±0.0564903 mas/yr

Proper Motion (RA): -55.1877000±0.0545672 mas/yr

Proper Motion (Dec): -74.8367000±0.0575092 mas/yr

Photometry: m_V
10.324±0.005; m_TESS
9.63105±0.00600; m_J
8.977±0.020; m_H
8.708±0.037; m_Ks
8.638±0.025; m_W1
8.517±0.023; m_W2
8.564±0.019; m_W3
8.542±0.024; m_W4
8.401±0.272; m_Gaia
10.089500±0.000225; m_B
10.994±0.073; m_g
13.8364000±0.0092517; m_i
13.146000±0.009367; m_r
13.9283000±0.0097287; m_u
13.1777000±0.0039308; m_z
12.3173000±0.0099962

Tools: Planetary Systems; ExoFOP Target Overview Page; IRSA Finding Chart; TOI; Stellar Hosts

Source	Lillo-Box et al. 2026	TICv8	ExoFOP
T_eff (K)	5711±83	5667.000+149.142-126.639	5667.0±137.9
L_✶ (log₁₀(L_⦿))	0.15546+0.00248-0.00250	0.16890684+0.01663220-0.01796223	---
ρ_✶ (g/cm³)	---	0.7095712+0.1779553-0.1293334	---
M_✶ (M_⦿)	1.067±0.055	1.007000+0.148266-0.103314	---
R_✶ (R_⦿)	1.222±0.036	1.2600800+0.0599402-0.0685020	1.26±0.06
log g (log₁₀(cm/s²))	4.363±0.034	4.2403000+0.0863869-0.0675003	4.24±0.08
Metallicity (dex)	0.219±0.070 [Fe/H]	---	---
v sin i (km/s)	<3	---	---
Sp. T	G2 V	---	---

TOI-4492 b Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Radial Velocity, Transit

Tools: Planetary Systems; Transit Prediction Service; TOI; Transit

Source	Lillo-Box et al. 2026	ExoFOP
T_eq (K)	1207±34	1268
S (S_⨁)	510+61-55	430.349
P (days)	4.4331824+0.0000015-0.0000014	4.4331838±0.0000027
R_p (R_⨁)	11.78±0.62	12.515700±0.646246
R_p (R_Jup)	1.051±0.055	1.1165779±0.0576543
δ (%)	---	0.9166000±0.0135112
T₁₄ (hours)	3.952+0.025-0.023	3.856±0.302
T_C (days)	2460555.31972+0.00032-0.00030 (BJD)	2460555.3203850±0.0005313 (BJD)
a/R_✶	9.17+0.15-0.25	---
b	0.20+0.12-0.13	---
M_p (M_⨁)	1882+213-203	---
M_p (M_Jup)	5.92+0.67-0.64	---
i (deg)	88.78+0.84-0.81	---
ρ (g/cm³)	6.37+0.49-0.56	---
R_p/R_✶	0.08565+0.00097-0.00079	---
K (m/s)	712.8±6.7	---
a (au)	0.0535+0.0029-0.0030	---

Nearby Data (within 30 arcseconds) Browse Nearby Data

+

Known Objects: 1 Confirmed Planets; 7 2MASS Point Source Catalog

Data Files: 4 KELT Time Series; 2 SuperWASP Time Series; 1 Associated Literature Data

Bibliography (3 References)

CAFE follow-up of TESS hot Jupiter candidates left behind: I. Five newly confirmed planets and a false positive
Lillo-Box et al. 2026 Reference Overview
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview
ExoFOP TOI Table
ExoFOP

System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

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