TOI-4511 Overview

TOI-4511 1.00 R_⦿ 5418.77 K

TOI-4511 b

0.246 R_Jup

?

TOI-4511.01

0.404 R_Jup

Overview Parameters Nearby Data Bibliography 4 Legend Expand All

TOI-4511 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
TOI-4511
TOI-4511 b	10.98 d	2.75 R_⨁	Transit	2026	Lafarga et al. 2026	Confirmed Planet
TOI-4511.01	20.9 d	4.53 R_⨁	Transit	2021	TESS Project	Candidate Planet

TOI-4511 Stellar Parameters (4 Solutions)

RA: 03h17m13.27s

Dec: +15d30m06.22s

Distance: 121.832+0.712-0.705
pc

Parallax: 8.1795100±0.0473978 mas

Ecliptic Latitude: -2.60259 deg

Ecliptic Longitude: 51.02284 deg

Galactic Latitude: -34.61159 deg

Galactic Longitude: 167.00289 deg

Total Proper Motion: 100.138085±0.066633 mas/yr

Proper Motion (RA): -18.7743000±0.0798091 mas/yr

Proper Motion (Dec): -98.3624000±0.0661036 mas/yr

Photometry: m_V
10.537±0.007; m_TESS
9.81932±0.00610; m_J
9.195±0.024; m_H
8.882±0.033; m_Ks
8.779±0.020; m_W1
8.701±0.024; m_W2
8.756±0.020; m_W3
8.725±0.030; m_W4
8.579001±0.388000; m_Gaia
10.293000±0.000339; m_B
11.216±0.104

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

Source	Lafarga et al. 2026	TICv8	ExoFOP	ExoFOP
T_eff (K)	5418.774	5708.000+132.150-148.929	5708.00±140.54	5708.00±140.54
ρ_✶ (g/cm³)	2.74039649019158+1.55950325254922-1.82559978801791	1.427576+0.267840-0.357020	---	---
R_✶ (R_⦿)	1.00145	1.0014500+0.0503196-0.0503136	1.00±0.05	1.00±0.05
log g (log₁₀(cm/s²))	4.3945	4.4441300+0.0681964-0.0900714	4.4441300±0.0791339	4.4441300±0.0791339
L_✶ (log₁₀(L_⦿))	---	-0.018111748+0.014403372-0.029653875	---	---
M_✶ (M_⦿)	---	1.017000+0.133813-0.118895	---	---

TOI-4511 b Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Transit

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

Source	Lafarga et al. 2026	ExoFOP
a/R_✶	25.94412573843653+4.20177619156403-7.94870901053369	---
b	0.4949683257627220+0.3140792177216323-0.3184923537360743	---
i (deg)	88.92653956145620+0.74178810195581-1.48460239760419	---
P (days)	10.9809096859598+0.0030567362753-0.0021015612749	10.9776867±0.0000800
R_p (R_⨁)	2.7530493160340823+0.3079354555491762-0.2617020165414625	5.76837±2.30069
R_p (R_Jup)	0.24561103187857949+0.02747220856122771-0.02334753030143611	0.514620±0.205254
R_p/R_✶	0.0251691029215727+0.0022706700730187-0.0018280440778797	---
T₁₄ (hours)	2.9196154529387495+0.1991852415697296-0.2657349448886976	3.596±1.531
T_C (days)	2459490.27015598+0.00293377-0.00336504 (BJD)	2460258.7134780±0.0047468 (BJD)
T_eq (K)	---	1542
S (S_⨁)	---	938.995
δ (%)	---	0.0860000±0.2169820

TOI-4511.01 Candidate Planet Parameters (1 Solution)

Status: Candidate Planet
Detected By: Transit

Tools: Transit Prediction Service; TOI

Source	ExoFOP
T_eq (K)	1260
S (S_⨁)	419.568
P (days)	20.9040576±0.0002191
R_p (R_⨁)	4.53003±1.24375
R_p (R_Jup)	0.404143±0.110960
δ (%)	0.09300000±0.09129020
T₁₄ (hours)	5.197±1.231
T_C (days)	2460243.4839650±0.0061228

Nearby Data (within 30 arcseconds) Browse Nearby Data

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

Data Files: 1 Associated Literature Data

Bibliography (4 References)

Automatic search for transiting planets in TESS-SPOC FFIs with RAVEN: over 100 newly validated planets and over 2000 vetted candidates
Lafarga et al. 2026 Reference Overview
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview
ExoFOP TOI Table
ExoFOP
TESS Object of Interest List
TESS Project

System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

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