TOI-3939 Overview

TOI-3939 0.75 R_⦿ 4477.00 K

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TOI-3939.01

1.091 R_Jup

Overview Parameters Nearby Data Bibliography 3 Legend

Architecture: TOI-3939; TOI-3939

Discovery Data

Host	Planet	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
TOI-3939	TOI-3939.01	2.35 d	12.23 R_⨁	Transit	2021	TESS Project	Candidate Planet

TOI-3939 Stellar Parameters (2 Solutions)

RA: 23h46m50.01s

Dec: +66d51m38.90s

Distance: 262.301+1.230-1.218
pc

Parallax: 3.7835600±0.0176564 mas

Ecliptic Latitude: 58.50091 deg

Ecliptic Longitude: 41.33038 deg

Galactic Latitude: 4.78227 deg

Galactic Longitude: 116.63426 deg

Total Proper Motion: 14.2177526±0.0288568 mas/yr

Proper Motion (RA): 13.1900000±0.0287866 mas/yr

Proper Motion (Dec): -5.3073900±0.0292867 mas/yr

Photometry: m_V
14.277±0.069; m_TESS
13.2129±0.0061; m_J
12.157±0.024; m_H
11.592±0.032; m_Ks
11.459±0.019; m_W1
11.407±0.023; m_W2
11.487±0.020; m_W3
11.453±0.122; m_W4
9.673; m_Gaia
13.944100±0.000579; m_B
15.562±0.338

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

Source	TICv8	ExoFOP	Show Candidate Solutions >>	<< Hide Candidate Solutions
T_eff (K)	4477.0±122.0	4477±122
R_✶ (R_⦿)	0.750561	0.75
log g (log₁₀(cm/s²))	4.53363	4.53
L_✶ (log₁₀(L_⦿))	-0.6905853	---
ρ_✶ (g/cm³)	2.34069	---
M_✶ (M_⦿)	0.702	---

TOI-3939.01 Candidate Planet Parameters (1 Solution)

Status: Candidate Planet
Detected By: Transit

Tools: Transit Prediction Service; TOI

Source	ExoFOP
T_eq (K)	980
S (S_⨁)	153.353
P (days)	2.3466472±0.0000015
R_p (R_⨁)	12.2268
R_p (R_Jup)	1.09080
δ (%)	2.5278000±0.0715834
T₁₄ (hours)	1.957±0.067
T_C (days)	2459908.695489±0.000456

Nearby Data (within 30 arcseconds)

Known Objects: 5 2MASS Point Source Catalog

Bibliography (3 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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