TOI-707 Overview

TOI-707 1.02 R_⦿ 5409.22 K

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TOI-707.02

0.133 R_Jup

TOI-707 b

0.216 R_Jup

Overview Parameters Nearby Data Bibliography 4 Legend Expand All

TOI-707 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
TOI-707
TOI-707.02	17.48 d	1.49 R_⨁	Transit	2024	TESS Project	Candidate Planet
TOI-707 b	52.8 d	2.42 R_⨁	Transit	2026	Rea et al. 2025	Confirmed Planet

TOI-707 Stellar Parameters (4 Solutions)

RA: 06h34m55.10s

Dec: -67d32m14.19s

Distance: 130.959+0.416-0.413
pc

Parallax: 7.6071000±0.0239851 mas

Ecliptic Latitude: -86.46202 deg

Ecliptic Longitude: 199.99428 deg

Galactic Latitude: -26.47947 deg

Galactic Longitude: 277.73351 deg

Total Proper Motion: 18.7829753±0.0494232 mas/yr

Proper Motion (RA): -14.9904000±0.0481273 mas/yr

Proper Motion (Dec): -11.3176000±0.0516182 mas/yr

Photometry: m_V
10.710±0.007; m_TESS
10.0906±0.0060; m_J
9.444±0.023; m_H
9.062±0.023; m_Ks
8.972±0.025; m_W1
8.944±0.022; m_W2
9.006±0.020; m_W3
8.937±0.021; m_W4
9.096±0.229; m_Gaia
10.588600±0.000289; m_B
11.426±0.106

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

Source	Rea et al. 2025	TICv8	ExoFOP	ExoFOP
T_eff (K)	5424±61	5409.2200+97.0266-117.5480	5409.2200±41.7711	5409.2200±41.7711
L_✶ (log₁₀(L_⦿))	-0.108+0.010-0.010	-0.09470479+0.01568396-0.01485178	---	---
Metallicity (dex)	0.16±0.05 [Fe/H]	0.3275570±0.0462431 [M/H]	---	---
ρ_✶ (g/cm³)	1.50±0.14	1.245090+0.327983-0.181212	---	---
M_✶ (M_⦿)	0.990±0.060	0.94000000+0.15094200-0.07895850	---	---
R_✶ (R_⦿)	0.978±0.021	1.0210100+0.0496090-0.0510593	1.02101004123688±0.05033420000000	1.02101004123688±0.05033420000000
log g (log₁₀(cm/s²))	4.39±0.07	4.3931300+0.0948891-0.0498764	4.462290±0.115388	4.462290±0.115388
v sin i (km/s)	4.9±1.0	---	---	---
Age (Gyr)	0.6±0.2	---	---	---

TOI-707 b Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Transit

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

Source	Rea et al. 2025	ExoFOP
T_eq (K)	491.7+7.9-7.4	464.183366959938
S (S_⨁)	---	10.9718357919863
P (days)	52.79918+0.00021-0.00016	52.7993057708915±0.0002073107600
R_p (R_⨁)	2.416±0.098	2.39827136288572±0.92398070000000
R_p (R_Jup)	0.2155±0.0087	0.213959808395934±0.082432178690432
δ (%)	---	0.0541269602286358±0.0031586758000000
T₁₄ (hours)	6.215+0.092-0.079	6.1194799587076±0.5253979000000
T_C (days)	2459295.9113+0.0016-0.0017 (BJD)	2458345.52426100±0.00392968 (BJD)
a/R_✶	60.5±1.9	---
b	0.421+0.062-0.076	---
i (deg)	89.602+0.081-0.072	---
R_p/R_✶	0.02266±0.00079	---
a (au)	0.275±0.010	---

TOI-707.02 Candidate Planet Parameters (1 Solution)

Status: Candidate Planet
Detected By: Transit

Tools: Transit Prediction Service; TOI

Source	ExoFOP
T_eq (K)	671.048226136426
S (S_⨁)	47.9221100821936
P (days)	17.4757465422298±0.0001123684100
R_p (R_⨁)	1.48628166782627±0.34623080000000
R_p (R_Jup)	0.132597397355343±0.030888696239793
δ (%)	0.0163268484040862±0.0018675787000000
T₁₄ (hours)	4.69114182202221±0.54811865000000
T_C (days)	2458328.76676900±0.00604547

Nearby Data (within 30 arcseconds) Browse Nearby Data

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Known Objects: 1 Confirmed Planets; 3 2MASS Point Source Catalog

Data Files: 1 Associated Literature Data

Bibliography (4 References)

High five from ASTEP: Three validated planets and two eclipsing binaries in a diverse set of long-period candidates
Rea et al. 2025 Reference Overview
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview
ExoFOP TOI Table
ExoFOP
TESS Object of Interest List
TESS Project

System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

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