TOI-2049 Overview

TOI-2049 3.48 R_⦿ 6054.70 K

TOI-2049 b

1.485 R_Jup

Overview Parameters Nearby Data Bibliography 3 Legend Expand All

TOI-2049 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
TOI-2049
TOI-2049 b	5.3 d	16.65 R_⨁	Transit	2026	Guenther et al. 2026	Confirmed Planet

TOI-2049 Stellar Parameters (3 Solutions)

RA: 23h07m38.36s

Dec: +56d41m40.25s

Distance: 571.487000+9.176000-8.895001
pc

Parallax: 1.7214200±0.0274504 mas

Ecliptic Latitude: 54.71202 deg

Ecliptic Longitude: 22.20358 deg

Galactic Latitude: -3.34417 deg

Galactic Longitude: 109.00484 deg

Total Proper Motion: 19.1977083±0.0445802 mas/yr

Proper Motion (RA): 19.1944000±0.0445827 mas/yr

Proper Motion (Dec): -0.3563880±0.0367308 mas/yr

Photometry: m_V
11.413±0.016; m_TESS
10.6568±0.0123; m_J
9.867±0.020; m_H
9.560±0.015; m_Ks
9.465±0.015; m_W1
9.394±0.023; m_W2
9.429±0.020; m_W3
9.414±0.040; m_W4
8.987001±0.372000; m_Gaia
11.209100±0.000395; m_B
12.127±0.225; m_g
11.7604000±0.0006868; m_i
10.8536000±0.0005887; m_r
11.0887000±0.0005994; m_u
14.9172000±0.0068393; m_z
13.1051000±0.0128757

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

Source	Guenther et al. 2026	TICv8	ExoFOP
T_eff (K)	6164±202	6054.7200+92.1015-197.8070	6054.7±145.0
R_✶ (R_⦿)	3.20±0.01	3.480900+0.229639-0.188512	3.48±0.21
log g (log₁₀(cm/s²))	3.669±0.033	3.4077600+0.0605045-0.1152010	3.41±0.09
L_✶ (log₁₀(L_⦿))	1.10+0.09-0.13	1.1664553+0.0264024-0.0281141	---
Metallicity (dex)	0.311 [Fe/H]	0.230±0.016 [M/H]	---
ρ_✶ (g/cm³)	0.0676±0.0014	0.0377718+0.0121662-0.0066738	---
M_✶ (M_⦿)	1.57±0.03	1.130000+0.167700-0.139805	---
γ (km/s)	-40.63±0.40	---	---
v sin i (km/s)	16.0±2.0	---	---
Age (Gyr)	2.2+0.4-0.3	---	---

TOI-2049 b Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Radial Velocity, Transit

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

Source	Guenther et al. 2026	ExoFOP
T_eq (K)	1869±128	1299
b	0.883+0.017-0.024	---
S (S_⨁)	2032+619-503	473.142
ω (deg)	39.0+64.0-126.0	---
M_p (M_⨁)	486±57	---
M_p (M_Jup)	1.53±0.18	---
e	0.0540+0.0680-0.0380	---
i (deg)	78.85+0.41-0.70	---
P (days)	5.303468+0.000050-0.000048	5.30329±0.00022
ρ (g/cm³)	0.578+0.114-0.099	---
R_p (R_⨁)	16.65+0.80-0.75	11.744300±0.924438
R_p (R_Jup)	1.485+0.071-0.067	1.0477581±0.0824730
R_p/R_✶	1.490+0.071-0.067	---
K (m/s)	130±15	---
a (au)	0.06919±0.00052	---
δ (%)	0.2275+0.0224-0.0202	0.120000000±0.000243495
T₁₄ (hours)	4.915+0.200-0.190	3.707±0.395
T_C (days)	2458768.846+0.011-0.012 (BJD-TDB)	2458768.86655±0.00585 (BJD)

Nearby Data (within 30 arcseconds) Browse Nearby Data

+

Known Objects: 1 Confirmed Planets; 4 2MASS Point Source Catalog

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

Bibliography (3 References)

The Discovery of Five Hot Jupiters by TESS
Guenther 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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