TOI-5489 Overview

TOI-5489 0.42 R_⦿ 3547.00 K

TOI-5489 b

0.125 R_Jup

TOI-5489 c

0.114 R_Jup

Overview Parameters Nearby Data Bibliography 3 Legend

Architecture: TOI-5489; TOI-5489

Discovery Data

Host	Planet	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
TOI-5489	TOI-5489 b	3.15 d	1.4 R_⨁	Transit	2025	Gomez Barrientos et al. 2025	Confirmed Planet
TOI-5489	TOI-5489 c	4.92 d	1.28 R_⨁	Transit	2025	Gomez Barrientos et al. 2025	Confirmed Planet

TOI-5489 Stellar Parameters (4 Solutions)

RA: 08h34m45.91s

Dec: +11d29m22.52s

Distance: 45.09070±0.12615 pc

Parallax: 22.1489000±0.0615848 mas

Ecliptic Latitude: -6.97869 deg

Ecliptic Longitude: 128.10586 deg

Galactic Latitude: 28.08959 deg

Galactic Longitude: 214.06388 deg

Total Proper Motion: 69.2820258±0.0930935 mas/yr

Proper Motion (RA): -66.1167000±0.0959436 mas/yr

Proper Motion (Dec): 20.7022000±0.0563122 mas/yr

Photometry: m_V
13.824±0.028; m_TESS
11.6923000±0.0073422; m_J
10.283±0.022; m_H
9.685±0.032; m_Ks
9.463±0.022; m_W1
9.322±0.022; m_W2
9.205±0.020; m_W3
9.079001±0.041000; m_W4
7.962; m_Gaia
12.818400±0.000395; m_B
15.301±0.059; m_g
15.587100±0.005343; m_i
12.266200±0.000844; m_r
13.3229000±0.0017749; m_u
17.1917000±0.0115252; m_z
12.7789000±0.0066516

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

Source	Gomez Barrientos et al. 2025	TICv8	ExoFOP	ExoFOP	Show Candidate Solutions >>	<< Hide Candidate Solutions
T_eff (K)	3547±157	3547.0±157.0	3547±157	3547±157
L_✶ (log₁₀(L_⦿))	---	-1.60776+0.09278-0.11815	---	---
ρ_✶ (g/cm³)	---	8.019205±0.322496	---	---
M_✶ (M_⦿)	0.41±0.02	0.4093770±0.0203315	---	---
R_✶ (R_⦿)	0.42±0.01	0.415961±0.012462	0.415960997343063±0.012462000000000	0.415960997343063±0.012462000000000
log g (log₁₀(cm/s²))	---	4.8120900±0.0044435	4.81	4.81
γ (km/s)	37.71±0.89	---	---	---

TOI-5489 b Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Transit

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

Source	Gomez Barrientos et al. 2025	ExoFOP	Show Candidate Solutions >>	<< Hide Candidate Solutions
T_eq (K)	624	570.949107452517
S (S_⨁)	---	25.1136938250501
P (days)	3.15222±0.00001	3.15221310420767±0.00001009329750
R_p (R_⨁)	1.40±0.05	1.46245737649681±0.52384835000000
R_p (R_Jup)	0.125±0.004	0.130471932786610±0.046734699971426
δ (%)	---	0.103976702373194±0.011526996000000
T₁₄ (hours)	---	1.463778383373±0.402513700000
T_C (days)	2458493.70710+0.00110-0.00115 (BJD)	2458493.70693100±0.00148301 (BJD)
a/R_✶	16.26±0.48	---
b	0.391+0.083-0.133	---
i (deg)	88.6±0.5	---
R_p/R_✶	0.0308±0.0010	---

TOI-5489 c Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Transit

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

Source	Gomez Barrientos et al. 2025	ExoFOP	Show Candidate Solutions >>	<< Hide Candidate Solutions
T_eq (K)	536	492.164100639646
S (S_⨁)	---	13.866304432981
P (days)	4.92126±0.00001	4.92127878927644±0.00001910330100
R_p (R_⨁)	1.28±0.07	1.27838965706207±2.06752000000000
R_p (R_Jup)	0.114±0.006	0.114050482490533±0.184452097415066
δ (%)	---	0.0884579233703866±0.0152801940000000
T₁₄ (hours)	---	1.40725151285912±0.89394593000000
T_C (days)	2458496.32542+0.00215-0.00210 (BJD)	2458496.32566500±0.00219825 (BJD)
a/R_✶	21.83±0.66	---
b	0.449+0.080-0.138	---
i (deg)	88.8±0.4	---
R_p/R_✶	0.0281±0.0014	---

Nearby Data (within 30 arcseconds)

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

Data Files: 2 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

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