NGTS-30 Overview

NGTS-30 0.91 R_⦿ 5455.00 K

NGTS-30 b

0.928 R_Jup

Overview Notes System Parameters Nearby Data Legend

Architecture: NGTS-30; NGTS-30

Other Data: Bibliography 3; Exoplanet Archive Notes 2; Nearby Data 4

Discovery Data

Host	Planet	Method	Year	Reference	Disposition
NGTS-30	NGTS-30 b	Transit	2024	Battley et al. 2024	Confirmed Planet

Exoplanet Archive Notes (2)

NGTS-30 b

Equilibrium temperature corresponds to temperature at periastron; at apastron, the equilibrium temperature is 274 +30 -46 K. (Battley et al. 2024)
Jupiter-like albedo of 0.343. (Battley et al. 2024)

NGTS-30 Stellar Parameters (3 Solutions)

RA: 11h34m51.57s

Dec: -24d36m19.73s

Distance: 238.377+2.438-2.389
pc

Parallax: 4.1666900±0.0421586 mas

Ecliptic Latitude: -24.93582 deg

Ecliptic Longitude: 184.69608 deg

Galactic Latitude: 35.06915 deg

Galactic Longitude: 281.56671 deg

Total Proper Motion: 54.8914865±0.0454971 mas/yr

Proper Motion (RA): 23.7908000±0.0634068 mas/yr

Proper Motion (Dec): -49.467900±0.040235 mas/yr

Photometry: m_V
12.537±0.214; m_TESS
11.6707±0.0060; m_J
10.943±0.023; m_H
10.601±0.027; m_Ks
10.501±0.022; m_W1
10.475±0.023; m_W2
10.512±0.020; m_W3
10.491±0.085; m_W4
8.297; m_Gaia
12.175500±0.000179; m_B
12.221±0.315

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

Source	Battley et al. 2024	TICv8	ExoFOP-TESS TOI	Show Candidate Solutions >>	<< Hide Candidate Solutions
T_eff (K)	5455±80	5427.850+106.936-139.659	5427.9±123.3
Metallicity (dex)	-0.030±0.080 [Fe/H]	0.0162228±0.0654486 [M/H]	---
v sin i (km/s)	3.5±0.8	---	---
Age (Gyr)	1.1±0.4	---	---
ρ_✶ (g/cm³)	1.458+0.157-0.133	1.761733+0.441904-0.376522	---
M_✶ (M_⦿)	0.94±0.06	0.9460000+0.1254010-0.1215820	---
R_✶ (R_⦿)	0.913±0.029	0.9113940+0.0597447-0.0447276	0.91±0.05
log g (log₁₀(cm/s²))	4.3±0.5	4.4945500+0.0782720-0.0873694	4.49±0.08
L_✶ (log₁₀(L_⦿))	---	-0.1873821+0.0159756-0.0247115	---

NGTS-30 b Planetary Parameters (2 Solutions)

Status: Confirmed Planet
Detected By: Radial Velocity, Transit

Tools: Transit Prediction Service; TOI; Transit

Source	Battley et al. 2024	ExoFOP-TESS TOI	Show Candidate Solutions >>	<< Hide Candidate Solutions
T_eq (K)	500+55-84	1010
b	0.777+0.021-0.027	---
ω (deg)	3.4+4.8-5.8	---
M_p (M_⨁)	305.1±17.8	---
M_p (M_Jup)	0.9600±0.0560	---
e	0.294+0.014-0.010	---
i (deg)	89.483±0.028	---
P (days)	98.29838+0.00010-0.00009	---
R_p (R_⨁)	10.4±0.4	9.9301200±0.6539460
R_p (R_Jup)	0.928±0.032	0.88590749±0.05834125
R_p/R_✶	0.1045+0.0015-0.0016	---
K (m/s)	46.1±1.8	---
a (au)	0.408±0.019	---
T₁₄ (hours)	6.13±0.27	5.513±0.780
T_C (days)	2459287.6000+0.0013-0.0014	2459287.6031840±0.0024978
S (S_⨁)	---	172.857
δ (%)	---	1.005600±0.001032

Nearby Data (4 Data Types within 30 arcseconds)

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

Data Files: 1 SuperWASP Time Series; 1 Associated Literature Data

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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