TOI-1752 Overview

TOI-1752 0.53 R_⦿ 3652.00 K

TOI-1752 b

0.151 R_Jup

TOI-1752 c

0.204 R_Jup

Overview Parameters Nearby Data Bibliography 3 Legend Expand All

TOI-1752 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
TOI-1752
TOI-1752 b	0.94 d	1.69 R_⨁	Transit	2026	Peláez-Torres et al. 2026	Confirmed Planet
TOI-1752 c	32.71 d	2.29 R_⨁	Transit	2026	Peláez-Torres et al. 2026	Confirmed Planet

TOI-1752 Stellar Parameters (4 Solutions)

RA: 16h53m50.76s

Dec: +60d42m34.63s

Distance: 103.021+0.336-0.335
pc

Parallax: 9.6779800±0.0313663 mas

Ecliptic Latitude: 80.65873 deg

Ecliptic Longitude: 210.90356 deg

Galactic Latitude: 37.69226 deg

Galactic Longitude: 90.34009 deg

Total Proper Motion: 212.1350653±0.0611098 mas/yr

Proper Motion (RA): -171.252000±0.060894 mas/yr

Proper Motion (Dec): 125.1960000±0.0615116 mas/yr

Photometry: m_V
14.620±0.051; m_TESS
12.746300±0.007539; m_J
11.373±0.023; m_H
10.775±0.035; m_Ks
10.545±0.020; m_W1
10.464±0.023; m_W2
10.403±0.020; m_W3
10.321±0.039; m_W4
9.418; m_Gaia
13.817400±0.000404; m_B
16.037±0.048

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

Source	Peláez-Torres et al. 2026	TICv8	ExoFOP	ExoFOP
T_eff (K)	3762±77	3652.0±157.0	3652±157	3652±157
L_✶ (log₁₀(L_⦿))	-1.30+0.04-0.05	-1.35158+0.09077-0.11489	---	---
ρ_✶ (g/cm³)	4.99±0.44	5.048560±0.254457	---	---
M_✶ (M_⦿)	0.524±0.012	0.5240850±0.0202784	---	---
R_✶ (R_⦿)	0.530±0.015	0.5269870±0.0156406	0.526987016201019±0.015640600000000	0.526987016201019±0.015640600000000
log g (log₁₀(cm/s²))	4.710±0.026	4.7138700±0.0089741	4.71387000±0.00897414	4.71387000±0.00897414
Metallicity (dex)	-0.11±0.11 [Fe/H]	---	---	---
Sp. T	M1.0±0.5 V	---	---	---

TOI-1752 b Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Transit

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

Source	Peláez-Torres et al. 2026	ExoFOP
T_eq (K)	1036±31	952.065635028463
b	0.375+0.016-0.032	---
i (deg)	86.75+0.29-0.13	---
P (days)	0.9351861+0.0000014-0.0000015	0.935189077550389±0.000005790913700
R_p (R_⨁)	1.693±0.068	1.80329352986338±1.34996430000000
R_p (R_Jup)	0.1510±0.0061	0.160879350061097±0.120435955429917
R_p/R_✶	0.02953+0.00065-0.00086	---
a (au)	0.01624±0.00056	---
T₁₄ (hours)	1.041+0.023-0.020	0.769464937792613±0.198514980000000
T_C (days)	2459334.47908+0.00084-0.00057 (BJD)	2459662.7311740±0.0023391 (BJD)
S (S_⨁)	---	194.172874446824
δ (%)	---	0.115028711558521±0.008444421000000

TOI-1752 c Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Transit

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

Source	Peláez-Torres et al. 2026	ExoFOP
T_eq (K)	291±17	291.110261607473
b	0.43+0.12-0.17	---
i (deg)	89.63+0.15-0.11	---
P (days)	32.71443+0.00041-0.00035	32.7135406170529±0.0004508243600
R_p (R_⨁)	2.29+0.13-0.14	2.42028371319677±0.24975602000000
R_p (R_Jup)	0.204+0.012-0.012	0.215923622136023±0.022281778038926
R_p/R_✶	0.0400+0.0018-0.0023	---
a (au)	0.1614±0.0069	---
T₁₄ (hours)	3.59+0.19-0.20	5.07546697500936±0.69449440000000
T_C (days)	2459358.9287±0.0049 (BJD)	2458704.63657400±0.01062894 (BJD)
S (S_⨁)	---	1.69727048841054
δ (%)	---	0.146925987877351±0.018408850000000

Nearby Data (within 30 arcseconds) Browse Nearby Data

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

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

Bibliography (3 References)

A gem system with a lava world and a habitable zone sub-Neptune orbiting TOI-1752
Peláez-Torres 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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