WASP-187 Overview

WASP-187 2.83 R_⦿ 6150.00 K

WASP-187 b

1.640 R_Jup

Overview Parameters Nearby Data Bibliography 7 Legend Expand All

WASP-187 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
WASP-187
WASP-187 b	5.15 d	18.38 R_⨁	Transit	2020	Schanche et al. 2020	Confirmed Planet

WASP-187 Stellar Parameters (4 Solutions)

RA: 01h09m53.94s

Dec: +25d40m53.94s

Distance: 371.414+6.271-6.070
pc

Parallax: 2.6641800±0.0443852 mas

Ecliptic Latitude: 16.85571 deg

Ecliptic Longitude: 26.07194 deg

Galactic Latitude: -37.00328 deg

Galactic Longitude: 128.14176 deg

Total Proper Motion: 26.4359963±0.0881454 mas/yr

Proper Motion (RA): -24.1729000±0.0906235 mas/yr

Proper Motion (Dec): -10.7020000±0.0742259 mas/yr

Photometry: m_V
10.295±0.006; m_TESS
9.7116±0.0098; m_J
9.117±0.024; m_H
8.906±0.027; m_Ks
8.79±0.02; m_W1
8.771±0.023; m_W2
8.791±0.020; m_W3
8.733±0.025; m_W4
9.071±0.446; m_Gaia
10.131800±0.000456; m_B
10.836±0.083

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

Source	Schanche et al. 2020	TICv8	Gaia DR2	ExoFOP
T_eff (K)	6150+92-85	6064.000+127.439-135.884	5806.25+83.75-149.70	6064.0±131.7
Metallicity (dex)	0.0±0.1 [Fe/H]	---	---	---
v sin i (km/s)	15.3±1.0	---	---	---
Age (Gyr)	2.55+0.49-0.25	---	---	---
ρ_✶ (g/cm³)	0.0960±0.0070	0.0655775+0.0159322-0.0135355	---	---
M_✶ (M_⦿)	1.54±0.09	1.130000+0.144236-0.160164	---	---
R_✶ (R_⦿)	2.83±0.05	2.896210+0.144897-0.135505	3.0095263+0.1614017-0.0849765	2.90±0.14
log g (log₁₀(cm/s²))	3.722±0.029	3.5674900+0.0770105-0.0875447	---	3.57±0.08
Sp. T	F	---	---	---
L_✶ (log₁₀(L_⦿))	---	1.0093910+0.0267640-0.0185317	0.9672739+0.0101474-0.0103902	---
γ (km/s)	---	---	-19.99634256309458±0.49749774563342	---

WASP-187 b Planetary Parameters (3 Solutions)

Status: Confirmed Planet

Detected By: Radial Velocity, Transit

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

Source	Schanche et al. 2020	Ivshina & Winn 2022	ExoFOP
b	0.76±0.02	---	---
ω (deg)	0	---	---
M_p (M_⨁)	254±29	---	---
M_p (M_Jup)	0.80±0.09	---	---
e	0	---	---
P (days)	5.147878+0.000005-0.000009	5.1478828±0.0000036	5.1479050±0.0000075
ρ (g/cm³)	0.224+0.034-0.031	---	---
R_p (R_⨁)	18.4±0.6	---	18.04110±1.10742
R_p (R_Jup)	1.64±0.05	---	1.609522±0.098798
K (m/s)	70.00+6.84-7.75	---	---
a (au)	0.0653±0.0013	---	---
δ (%)	0.35±0.02	---	0.371000000±0.000456814
T₁₄ (hours)	5.820+0.095-0.091	---	5.405±0.802
T_C (days)	2455197.3529+0.0020-0.0022 (BJD-UTC)	2458769.98436±0.00089 (BJD-TDB)	2460602.6323710±0.0010323 (BJD)
T_eq (K)	---	---	1760
S (S_⨁)	---	---	1594.76

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 (7 References)

TESS Transit Timing of Hundreds of Hot Jupiters
Ivshina & Winn 2022 Reference Overview
WASP-186 and WASP-187: two hot Jupiters discovered by SuperWASP and SOPHIE with additional observations by TESS
Schanche et al. 2020 Reference Overview
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview
Gaia Data Release 2
Gaia DR2 Reference Overview
ExoFOP TOI Table
ExoFOP
All WISE Data Release
Cutri et al. 2014 Reference Overview
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog Reference Overview

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_2.0/7/WASP-187.json

WASP-187

Catalog Parameters

01h09m53.94s

Dec

dec

+25d40m53.94s

elat

16.85571

elon

26.07194

glat

-37.00328

glon

128.14176

m_V

sy_vmag

10.295±0.006

m_TESS

sy_tmag

9.7116±0.0098

m_J

sy_jmag

9.117±0.024

m_H

sy_hmag

8.906±0.027

m_Ks

sy_kmag

8.79±0.02

sy_kepmag

no_data

m_W1

sy_w1mag

8.771±0.023

m_W2

sy_w2mag

8.791±0.020

m_W3

sy_w3mag

8.733±0.025

m_W4

sy_w4mag

9.071±0.446

sy_icmag

no_data

m_Gaia

sy_gaiamag

10.131800±0.000456

m_B

sy_bmag

10.836±0.083

sy_gmag

no_data

sy_imag

no_data

sy_rmag

no_data

sy_umag

no_data

sy_zmag

no_data

sy_pm

26.4359963±0.0881454

μ_δ

sy_pmdec

-10.7020000±0.0742259

μ_α

sy_pmra

-24.1729000±0.0906235

sy_plx

2.6641800±0.0443852

Distance

sy_dist

371.414+6.271-6.070

Set Parameters

R_✶

st_rad

2.83±0.05

T_eff

st_teff

6150+92-85