TOI-1743 Overview

TOI-1743 0.32 R_⦿ 3281.00 K

TOI-1743 b

0.163 R_Jup

Overview Parameters Nearby Data Bibliography 3 Legend Expand All

TOI-1743 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
TOI-1743
TOI-1743 b	4.27 d	1.83 R_⨁	Transit	2025	Yalçinkaya et al. 2025	Confirmed Planet

TOI-1743 Stellar Parameters (3 Solutions)

RA: 17h10m59.36s

Dec: +71d52m19.93s

Distance: 41.2758±0.0887 pc

Parallax: 24.1985000±0.0516618 mas

Ecliptic Latitude: 83.16211 deg

Ecliptic Longitude: 123.67901 deg

Galactic Latitude: 33.42663 deg

Galactic Longitude: 103.20338 deg

Total Proper Motion: 200.3034167±0.0873078 mas/yr

Proper Motion (RA): 66.9792000±0.0876901 mas/yr

Proper Motion (Dec): 188.7730000±0.0872596 mas/yr

Photometry: m_V
14.972±0.073; m_TESS
12.4251000±0.0074151; m_J
10.807±0.021; m_H
10.246±0.017; m_Ks
9.9990±0.0140; m_W1
9.840±0.023; m_W2
9.658±0.020; m_W3
9.517±0.027; m_W4
9.5840±0.4280; m_Gaia
13.72910±0.00089; m_B
16.679±0.125; m_g
15.8696000±0.0047423; m_i
12.9659000±0.0034675; m_r
14.5670000±0.0076003; m_u
18.4862000±0.0192197; m_z
12.1517000±0.0050955

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

Source	Yalçinkaya et al. 2025	TICv8	ExoFOP
T_eff (K)	3277+78-77	3281.0±157.0	3281±157
L_✶ (log₁₀(L_⦿))	---	-1.9707+0.0975-0.1259	---
ρ_✶ (g/cm³)	12.3+1.3-1.2	12.88192±0.27156	---
M_✶ (M_⦿)	0.339+0.027-0.031	0.2996590±0.0201029	---
R_✶ (R_⦿)	0.338±0.014	0.3200890±0.0094171	0.32±0.01
log g (log₁₀(cm/s²))	4.909+0.032-0.033	4.9041500±0.0036174	4.90415000±0.00361744
Metallicity (dex)	0.22+0.14-0.15 [Fe/H]	---	---
Age (Gyr)	9.70+2.80-4.00	---	---
Sp. T	M4 V	---	---

TOI-1743 b Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Transit

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

Source	Yalçinkaya et al. 2025	ExoFOP
a/R_✶	22.81+0.78-0.74	---
T_eq (K)	485+14-13	506
b	0.827+0.016-0.017	---
i (deg)	87.92±0.11	---
P (days)	4.266046±0.000002	4.2660553±0.0000140
R_p (R_⨁)	1.83+0.11-0.10	3.30511±1.40785
R_p (R_Jup)	0.163+0.010-0.009	0.294863±0.125600
R_p/R_✶	0.0496+0.0016-0.0015	---
a (au)	0.03589+0.00092-0.00110	---
T₁₄ (hours)	0.9235+0.0190-0.0180	0.690±0.301
T_C (days)	2459575.17230±0.00027 (BJD-TDB)	2459660.4942120±0.0022429 (BJD)
S (S_⨁)	---	10.8837
δ (%)	---	0.170000±0.159115

Nearby Data (within 30 arcseconds) Browse Nearby Data

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

Data Files: 1 Associated Literature Data

Bibliography (3 References)

Legend

System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

External Link
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Debug Info

https://vmexoweb2.ipac.caltech.edu/data/Overviews_2.0/39/TOI-1743.json

TOI-1743

Catalog Parameters

17h10m59.36s

Dec

dec

+71d52m19.93s

elat

83.16211

elon

123.67901

glat

33.42663

glon

103.20338

m_V

sy_vmag

14.972±0.073

m_TESS

sy_tmag

12.4251000±0.0074151

m_J

sy_jmag

10.807±0.021

m_H

sy_hmag

10.246±0.017

m_Ks

sy_kmag

9.9990±0.0140

sy_kepmag

no_data

m_W1

sy_w1mag

9.840±0.023

m_W2

sy_w2mag

9.658±0.020

m_W3

sy_w3mag

9.517±0.027

m_W4

sy_w4mag

9.5840±0.4280

sy_icmag

no_data

m_Gaia

sy_gaiamag

13.72910±0.00089

m_B

sy_bmag

16.679±0.125

m_g

sy_gmag

15.8696000±0.0047423

m_i

sy_imag

12.9659000±0.0034675

m_r

sy_rmag

14.5670000±0.0076003

m_u

sy_umag

18.4862000±0.0192197

m_z

sy_zmag

12.1517000±0.0050955

sy_pm

200.3034167±0.0873078

μ_δ

sy_pmdec

188.7730000±0.0872596

μ_α

sy_pmra

66.9792000±0.0876901

sy_plx

24.1985000±0.0516618

Distance

sy_dist

41.2758±0.0887

Set Parameters

R_✶

st_rad

0.3200890±0.0094171

T_eff

st_teff

3281.0±157.0