TIC 178172313 Overview

TIC 178172313 0.84 R_⦿ 5405.59 K

TIC 178172313 b

0.250 R_Jup

Overview Parameters Nearby Data Bibliography 2 Legend Expand All

TIC 178172313 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
TIC 178172313
TIC 178172313 b	4.37 d	2.8 R_⨁	Transit	2026	Lafarga et al. 2026	Confirmed Planet

TIC 178172313 Stellar Parameters (2 Solutions)

RA: 02h53m37.50s

Dec: -32d04m37.37s

Distance: 178.137+0.848-0.841
pc

Parallax: 5.5848500±0.0264156 mas

Ecliptic Latitude: -45.95938 deg

Ecliptic Longitude: 27.68003 deg

Galactic Latitude: -63.07645 deg

Galactic Longitude: 230.92725 deg

Total Proper Motion: 23.8427108±0.0377301 mas/yr

Proper Motion (RA): -3.7990400±0.0267014 mas/yr

Proper Motion (Dec): 23.5381000±0.0379746 mas/yr

Photometry: m_V
11.924±0.069; m_TESS
11.2523±0.0061; m_J
10.545±0.026; m_H
10.180±0.026; m_Ks
10.049±0.025; m_W1
10.023±0.023; m_W2
10.07±0.02; m_W3
9.9930±0.0430; m_W4
8.847; m_Gaia
11.774900±0.000862; m_B
12.763±0.044

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

Source	Lafarga et al. 2026	TICv8
T_eff (K)	5405.5938	5300.0000+167.4340-96.4268
ρ_✶ (g/cm³)	1.63901619548462+2.48440976653774-1.36401109473270	2.138114+0.554160-0.456410
R_✶ (R_⦿)	0.84345	0.8434500+0.0598050-0.0361397
log g (log₁₀(cm/s²))	4.5769	4.5449900+0.0827638-0.0827728
L_✶ (log₁₀(L_⦿))	---	-0.2960836+0.0155437-0.0121008
M_✶ (M_⦿)	---	0.9100000+0.1428530-0.0793015

TIC 178172313 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_✶	11.833416910492300+4.261233228298710-5.306633486530670
b	0.6826217282322540+0.2483459330946160-0.2934003677889060
i (deg)	86.822689989695604+1.777052163354280-5.050150217347240
P (days)	4.373181613595240+0.000093942858644-0.000098772712253
R_p (R_⨁)	2.804053218386480+0.876579072466527-0.421598459250252
R_p (R_Jup)	0.2501613031046150+0.0782032814514996-0.0376125600118352
R_p/R_✶	0.0304507846397259+0.0091270654012328-0.0042208377158748
T₁₄ (hours)	2.151506003199160+0.415001806130155-0.330227985930382
T_C (days)	2458405.95505158+0.01553692-0.01420271 (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: 4 KELT Time Series; 1 SuperWASP Time Series; 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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