TIC 18942729 Overview

TIC 18942729 0.82 R_⦿ 4360.11 K

TIC 18942729 b

0.178 R_Jup

Overview Parameters Nearby Data Bibliography 2 Legend Expand All

TIC 18942729 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
TIC 18942729
TIC 18942729 b	1 d	2 R_⨁	Transit	2026	Lafarga et al. 2026	Confirmed Planet

TIC 18942729 Stellar Parameters (2 Solutions)

RA: 07h56m51.62s

Dec: +16d40m38.04s

Distance: 115.169+0.622-0.616
pc

Parallax: 8.6543300±0.0463321 mas

Ecliptic Latitude: -3.97234 deg

Ecliptic Longitude: 117.94507 deg

Galactic Latitude: 21.77329 deg

Galactic Longitude: 204.73491 deg

Total Proper Motion: 128.553783±0.062636 mas/yr

Proper Motion (RA): 96.1709000±0.0753822 mas/yr

Proper Motion (Dec): -85.3067000±0.0410785 mas/yr

Photometry: m_V
12.545±0.114; m_TESS
11.5339±0.0060; m_J
10.499±0.021; m_H
9.899±0.019; m_Ks
9.781±0.019; m_W1
9.687±0.023; m_W2
9.762±0.020; m_W3
9.613±0.047; m_W4
8.772; m_Gaia
12.278200±0.000191; m_B
13.96±0.05; m_g
15.7165000±0.0129146; m_i
11.9286000±0.0012193; m_r
14.757400±0.010635; m_u
16.3150000±0.0079133; m_z
13.4577000±0.0143525

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

Source	Lafarga et al. 2026	TICv8
T_eff (K)	4360.111	4169.0700+102.5450-98.3603
ρ_✶ (g/cm³)	3.83306837182201+2.80867396769972-2.70172229646180	1.635483+0.490866-0.429605
R_✶ (R_⦿)	0.825257	0.8252570+0.0683352-0.0589312
log g (log₁₀(cm/s²))	4.5536	4.4191400+0.1015470-0.0850707
L_✶ (log₁₀(L_⦿))	---	-0.7319704+0.0292644-0.0221112
Metallicity (dex)	---	0.0117982±0.0297248 [M/H]
M_✶ (M_⦿)	---	0.6520000+0.0855074-0.0705015

TIC 18942729 b Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Transit

Tools: Planetary Systems; Transit Prediction Service; Transit

Source	Lafarga et al. 2026
a/R_✶	5.8664202614681500+1.1798345348845600-1.9608791115138200
b	0.5009182769492631+0.3418320421999440-0.3470478369871520
i (deg)	85.234116573128603+3.475862766089280-7.635528594578260
P (days)	0.9981783806425880+0.0000643108285663-0.0000680761472038
R_p (R_⨁)	2.000213149844390+0.289861982224628-0.220396387542979
R_p (R_Jup)	0.1784473721008717+0.0258597984939548-0.0196624825612358
R_p/R_✶	0.0222033604284644+0.0028592532009383-0.0020225851957903
T₁₄ (hours)	1.1440808173615600+0.1491730321331040-0.1273812657408700
T_C (days)	2459561.00366640+0.00215832-0.00253791 (BJD)

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 (2 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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