TOI-2169 Overview

TOI-2169 A 1.81 R_⦿ 6183.00 K

TOI-2169 A b

1.116 R_Jup

TOI-2169 B 0.81 R_⦿ 5085.00 K

Overview Parameters Nearby Data Bibliography 3 Legend

Architecture: TOI-2169; TOI-2169 A; TOI-2169 B

Discovery Data

Host	Planet	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
TOI-2169 A	TOI-2169 A b	8.21 d	12.51 R_⨁	Transit	2025	Yee et al. 2025	Confirmed Planet

TOI-2169 A Stellar Parameters (3 Solutions)

RA: 18h36m40.83s

Dec: +23d15m31.03s

Distance: 351.487+3.566-3.497
pc

Parallax: 2.8165300±0.0283668 mas

Ecliptic Latitude: 46.30911 deg

Ecliptic Longitude: 282.23336 deg

Galactic Latitude: 13.45455 deg

Galactic Longitude: 52.42181 deg

Total Proper Motion: 31.4022727±0.0433572 mas/yr

Proper Motion (RA): 5.4073900±0.0272368 mas/yr

Proper Motion (Dec): -30.9332000±0.0437564 mas/yr

Photometry: m_V
11.160±0.008; m_TESS
10.5527±0.0060; m_J
10.008±0.025; m_H
9.734±0.019; m_Ks
9.669±0.016; m_W1
9.647±0.023; m_W2
9.671±0.021; m_W3
9.636±0.046; m_W4
8.823; m_Gaia
10.956200±0.000387; m_B
11.683±0.115

Tools: Planetary Systems; 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
T_eff (K)	6270±130	6183.000+154.115-145.213	6183.0±149.7
L_✶ (log₁₀(L_⦿))	0.666+0.029-0.030	0.6329964+0.0279398-0.0178070	---
ρ_✶ (g/cm³)	0.331+0.031-0.028	0.283069+0.063765-0.068594	---
M_✶ (M_⦿)	1.420+0.069-0.070	1.183000+0.166613-0.179885	---
R_✶ (R_⦿)	1.820+0.047-0.046	1.8061400+0.0871065-0.0843759	1.81±0.09
log g (log₁₀(cm/s²))	4.069±0.030	3.9975500+0.0782430-0.0955609	4.00±0.09
Metallicity (dex)	0.123+0.076-0.073 [Fe/H]	---	---
Age (Gyr)	2.51+0.78-0.65	---	---

TOI-2169 A b Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Radial Velocity, Transit

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

Source	Yee et al. 2025	ExoFOP-TESS TOI	Show Candidate Solutions >>	<< Hide Candidate Solutions
T_eq (K)	1364±21	1068
S (S_⨁)	577+37-35	216.17
P (days)	8.2148282+0.0000081-0.0000080	8.2148505±0.0000472
R_p (R_⨁)	12.51+0.41-0.40	10.437500±0.545261
R_p (R_Jup)	1.116+0.037-0.036	0.93117298±0.04864501
δ (%)	0.397±0.010	0.314000000±0.000131225
T₁₄ (hours)	4.337±0.043	3.839±0.219
T_C (days)	2459732.67384±0.00050 (BJD-TDB)	2459773.74794500±0.00211273 (BJD)
a/R_✶	10.57+0.32-0.31	---
b	0.775+0.015-0.017	---
M_p (M_⨁)	329.6+24.5-24.2	---
M_p (M_Jup)	1.037+0.077-0.076	---
e	<0.045	---
i (deg)	85.80±0.21	---
ρ (g/cm³)	0.920+0.120-0.110	---
K (m/s)	82.5±5.3	---
a (au)	0.0896+0.0014-0.0015	---

TOI-2169 B Stellar Parameters (1 Solution)

RA: 18h36m40.45s

Dec: +23d15m27.21s

Distance: 359.154+3.099-3.046
pc

Parallax: 2.7556600±0.0236395 mas

Ecliptic Latitude: 46.30819 deg

Ecliptic Longitude: 282.23113 deg

Galactic Latitude: 13.45543 deg

Galactic Longitude: 52.42021 deg

Total Proper Motion: 31.2335859±0.0543038 mas/yr

Proper Motion (RA): 5.2686900±0.0217516 mas/yr

Proper Motion (Dec): -30.7860000±0.0549674 mas/yr

Photometry: m_V
13.9484±0.0459; m_TESS
13.1100±0.0061; m_J
12.243±0.035; m_H
11.785±0.024; m_Ks
11.699±0.019; m_W1
11.574±0.063; m_W2
11.649±0.061; m_W3
11.656±0.250; m_W4
8.25; m_Gaia
13.696800±0.000171; m_B
---

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

Source	TICv8
T_eff (K)	5085.0±122.0
L_✶ (log₁₀(L_⦿))	-0.401598
ρ_✶ (g/cm³)	2.2480
M_✶ (M_⦿)	0.852
R_✶ (R_⦿)	0.811469
log g (log₁₀(cm/s²))	4.54996

TOI-2169 A Nearby Data (within 30 arcseconds)

Known Objects: 1 Confirmed Planets; 6 2MASS Point Source Catalog

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

TOI-2169 B Nearby Data (within 30 arcseconds)

Known Objects: 1 Confirmed Planets; 6 2MASS Point Source Catalog

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

Bibliography (3 References)

System

Star

Confirmed

Candidate

False Positive Planet

Controversial

False Positive

Aliases

Data Access

Transit Prediction Service

Time Series

Kepler | K2

External Link

Search

Browse

Download