TIC 423703298 Overview

TIC 423703298 0.73 R_⦿ 4415.00 K

TIC 423703298 b

0.247 R_Jup

Overview Parameters Nearby Data Bibliography 2 Legend Expand All

TIC 423703298 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
TIC 423703298
TIC 423703298 b	4.04 d	2.77 R_⨁	Transit	2026	Lafarga et al. 2026	Confirmed Planet

TIC 423703298 Stellar Parameters (2 Solutions)

RA: 01h31m44.65s

Dec: -17d00m48.84s

Distance: 136.191+0.791-0.783
pc

Parallax: 7.3140300±0.0421191 mas

Ecliptic Latitude: -24.62545 deg

Ecliptic Longitude: 14.35953 deg

Galactic Latitude: -76.24728 deg

Galactic Longitude: 167.66158 deg

Total Proper Motion: 39.3157671±0.0706155 mas/yr

Proper Motion (RA): 38.4474000±0.0718013 mas/yr

Proper Motion (Dec): -8.217480±0.035912 mas/yr

Photometry: m_V
12.923±0.229; m_TESS
11.8195±0.0060; m_J
10.817±0.022; m_H
10.219±0.024; m_Ks
10.105±0.023; m_W1
10.049±0.024; m_W2
10.116±0.021; m_W3
9.9760±0.0510; m_W4
8.657; m_Gaia
12.536700±0.000272; m_B
14.125±0.023

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

Source	Lafarga et al. 2026	TICv8
T_eff (K)	4540.374	4415.000+129.804-129.549
L_✶ (log₁₀(L_⦿))	---	-0.7391447+0.0225973-0.0285604
ρ_✶ (g/cm³)	3.35234812142983+2.26219842409090-1.92412724356852	2.506037+1.029662-0.552412
M_✶ (M_⦿)	---	0.6910000+0.0723995-0.0874363
R_✶ (R_⦿)	0.729825	0.7298250+0.0607980-0.0670261
log g (log₁₀(cm/s²))	4.6109	4.5511100+0.1377990-0.0672284

TIC 423703298 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_✶	14.241186329997300+2.671183791469540-3.525176292704400
b	0.4214106555296900+0.3218027274569930-0.2923748961141280
i (deg)	88.379613352160106+1.154606126185100-2.267539982282910
P (days)	4.03712711976299+0.00003918145538-0.00004154448038
R_p (R_⨁)	2.772304288193970+0.344624732507890-0.298937320963674
R_p (R_Jup)	0.2473288483933218+0.0307454122485812-0.0266694473801417
R_p/R_✶	0.0348563066893501+0.0036016640992267-0.0032250647442934
T₁₄ (hours)	1.9926733360898798+0.2903784955306700-0.2342799986068300
T_C (days)	2459141.13558959+0.00440453-0.00532745 (BJD)

Nearby Data (within 30 arcseconds) Browse Nearby Data

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Known Objects: 1 Confirmed Planets; 1 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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