TOI-2427 Overview

TOI-2427 0.68 R_⦿ 4072.00 K

TOI-2427 b

0.161 R_Jup

Overview Parameters Nearby Data Bibliography 3 Legend Expand All

TOI-2427 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
TOI-2427
TOI-2427 b	1.31 d	1.8 R_⨁	Transit	2022	Giacalone et al. 2022	Confirmed Planet

TOI-2427 Stellar Parameters (3 Solutions)

RA: 03h29m10.02s

Dec: -31d21m46.32s

Distance: 28.5147±0.0278 pc

Parallax: 35.0407000±0.0339887 mas

Ecliptic Latitude: -48.26435 deg

Ecliptic Longitude: 38.31672 deg

Galactic Latitude: -55.51629 deg

Galactic Longitude: 229.60791 deg

Total Proper Motion: 156.041493±0.043853 mas/yr

Proper Motion (RA): 150.453000±0.041922 mas/yr

Proper Motion (Dec): 41.3865000±0.0641258 mas/yr

Photometry: m_V
10.295±0.011; m_TESS
9.0138±0.0060; m_J
7.889±0.026; m_H
7.225±0.033; m_Ks
7.048±0.024; m_W1
6.971±0.054; m_W2
7.035±0.021; m_W3
6.971±0.016; m_W4
6.908±0.065; m_Gaia
9.81845±0.00054; m_B
11.688±0.071

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

Source	Giacalone et al. 2022	TICv8	ExoFOP
T_eff (K)	4072±121	4072.000+107.458-134.343	4072.0±120.9
L_✶ (log₁₀(L_⦿))	---	-0.9424423+0.0318019-0.0311642	---
ρ_✶ (g/cm³)	---	2.883349+1.112268-0.778565	---
M_✶ (M_⦿)	0.64±0.02	0.6400000+0.0583023-0.0999790	---
R_✶ (R_⦿)	0.65±0.02	0.6789160+0.0732045-0.0566950	0.68±0.06
log g (log₁₀(cm/s²))	4.62±0.03	4.580620+0.101855-0.116449	4.58±0.11

TOI-2427 b Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Transit

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

Source	Giacalone et al. 2022	ExoFOP
T_eq (K)	1117±46	783
b	0.87±0.02	---
P (days)	1.3060011±0.0000102	1.30613±0.00014
R_p (R_⨁)	1.80±0.12	1.998440±0.411218
R_p (R_Jup)	0.161±0.011	0.1782892±0.0366865
a (au)	0.0202±0.0002	---
T_C (days)	2459169.6202±0.0004 (BJD)	2459169.61994±0.00142 (BJD)
S (S_⨁)	---	62.7136
δ (%)	---	0.05600000±0.00237661
T₁₄ (hours)	---	0.634±0.258

Nearby Data (within 30 arcseconds) Browse Nearby Data

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 (3 References)

Validation of 13 Hot and Potentially Terrestrial TESS Planets
Giacalone et al. 2022 Reference Overview
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview
ExoFOP TOI Table
ExoFOP

Legend

System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

External Link
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Debug Info

https://vmexoweb2.ipac.caltech.edu/data/Overviews_2.0/39/TOI-2427.json

TOI-2427

Catalog Parameters

03h29m10.02s

Dec

dec

-31d21m46.32s

elat

-48.26435

elon

38.31672

glat

-55.51629

glon

229.60791

m_V

sy_vmag

10.295±0.011

m_TESS

sy_tmag

9.0138±0.0060

m_J

sy_jmag

7.889±0.026

m_H

sy_hmag

7.225±0.033

m_Ks

sy_kmag

7.048±0.024

sy_kepmag

no_data

m_W1

sy_w1mag

6.971±0.054

m_W2

sy_w2mag

7.035±0.021

m_W3

sy_w3mag

6.971±0.016

m_W4

sy_w4mag

6.908±0.065

sy_icmag

no_data

m_Gaia

sy_gaiamag

9.81845±0.00054

m_B

sy_bmag

11.688±0.071

sy_gmag

no_data

sy_imag

no_data

sy_rmag

no_data

sy_umag

no_data

sy_zmag

no_data

sy_pm

156.041493±0.043853

μ_δ

sy_pmdec

41.3865000±0.0641258

μ_α

sy_pmra

150.453000±0.041922

sy_plx

35.0407000±0.0339887

Distance

sy_dist

28.5147±0.0278

Set Parameters

R_✶

st_rad

0.6789160+0.0732045-0.0566950

T_eff

st_teff

4072.000+107.458-134.343