WASP-116 Overview

WASP-116 1.58 R_⦿ 6110.00 K

WASP-116 b

1.220 R_Jup

Overview Parameters Nearby Data Bibliography 3 Legend Expand All

WASP-116 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
WASP-116
WASP-116 b	6.61 d	13.67 R_⨁	Transit	2025	Schanche et al. 2025	Confirmed Planet

WASP-116 Stellar Parameters (3 Solutions)

RA: 02h20m51.78s

Dec: -01d49m33.75s

Distance: 559.243+16.108-15.246
pc

Parallax: 1.7596000±0.0497405 mas

Ecliptic Latitude: -14.98108 deg

Ecliptic Longitude: 32.29181 deg

Galactic Latitude: -56.84619 deg

Galactic Longitude: 166.97141 deg

Total Proper Motion: 8.8228132±0.0960046 mas/yr

Proper Motion (RA): 8.6251500±0.0951176 mas/yr

Proper Motion (Dec): 1.857100±0.113462 mas/yr

Photometry: m_V
12.517±0.080; m_TESS
11.8795±0.0066; m_J
11.348±0.022; m_H
11.064±0.024; m_Ks
11.021±0.021; m_W1
10.997±0.022; m_W2
11.026±0.021; m_W3
10.882±0.107; m_W4
8.614; m_Gaia
12.257700±0.000291; m_B
12.971±0.035; m_g
12.7295000±0.0010207; m_i
12.2347000±0.0009717; m_r
12.3763000±0.0009963; m_u
14.8741000±0.0062951; m_z
13.2967000±0.0081432

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

Source	Schanche et al. 2025	TICv8	ExoFOP
T_eff (K)	6250±125	6110.0000+71.7113-138.3950	6110.0±105.1
L_✶ (log₁₀(L_⦿))	---	0.4962392+0.0303337-0.0264930	---
Metallicity (dex)	0±0 [Fe/H]	-0.141±0.015 [M/H]	---
ρ_✶ (g/cm³)	0.404+0.007-0.010	0.4109545+0.0959704-0.0835672	---
M_✶ (M_⦿)	1.25±0.08	1.150000+0.200628-0.115982	---
R_✶ (R_⦿)	1.426±0.064	1.5801200+0.0714593-0.0842593	1.58±0.08
log g (log₁₀(cm/s²))	4.25±0.15	4.1013900+0.0804584-0.0831926	4.10±0.08
Age (Gyr)	1.7±0.8	---	---

WASP-116 b Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Radial Velocity, Transit

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

Source	Schanche et al. 2025	ExoFOP
a/R_✶	9.77+0.05-0.08	---
T_eq (K)	1414±70	1389
b	0.070+0.060-0.050	---
S (S_⨁)	663±100	619.404
M_p (M_⨁)	203±44	---
M_p (M_Jup)	0.64±0.14	---
e	0	---
i (deg)	89.57+0.05-0.28	---
P (days)	6.613200±0.000002	6.6132132±0.0000165
ρ (g/cm³)	0.43±0.12	---
R_p (R_⨁)	13.7±0.7	15.542300±0.795715
R_p (R_Jup)	1.22±0.06	1.3865935±0.0709891
R_p/R_✶	0.0881±0.0004	---
K (m/s)	59.67+3.09-3.01	---
a (au)	0.065±0.003	---
δ (%)	0.7763±0.0989	1.001000000±0.000154447
T_C (days)	2457092.22528+0.00053-0.00049 (BJD)	2459168.7706330±0.0010837 (BJD)
T₁₄ (hours)	---	5.646±0.141

Nearby Data (within 30 arcseconds) Browse Nearby Data

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

Data Files: 1 Associated Literature Data

Bibliography (3 References)

A Swarm of WASP Planets: Nine Giant Planets Identified by the WASP Survey
Schanche et al. 2025 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/WASP-116.json

WASP-116

Catalog Parameters

02h20m51.78s

Dec

dec

-01d49m33.75s

elat

-14.98108

elon

32.29181

glat

-56.84619

glon

166.97141

m_V

sy_vmag

12.517±0.080

m_TESS

sy_tmag

11.8795±0.0066

m_J

sy_jmag

11.348±0.022

m_H

sy_hmag

11.064±0.024

m_Ks

sy_kmag

11.021±0.021

sy_kepmag

no_data

m_W1

sy_w1mag

10.997±0.022

m_W2

sy_w2mag

11.026±0.021

m_W3

sy_w3mag

10.882±0.107

m_W4

sy_w4mag

8.614

sy_icmag

no_data

m_Gaia

sy_gaiamag

12.257700±0.000291

m_B

sy_bmag

12.971±0.035

m_g

sy_gmag

12.7295000±0.0010207

m_i

sy_imag

12.2347000±0.0009717

m_r

sy_rmag

12.3763000±0.0009963

m_u

sy_umag

14.8741000±0.0062951

m_z

sy_zmag

13.2967000±0.0081432

sy_pm

8.8228132±0.0960046

μ_δ

sy_pmdec

1.857100±0.113462

μ_α

sy_pmra

8.6251500±0.0951176

sy_plx

1.7596000±0.0497405

Distance

sy_dist

559.243+16.108-15.246

Set Parameters

R_✶

st_rad

1.5801200+0.0714593-0.0842593

T_eff

st_teff

6110.0000+71.7113-138.3950