WTS-1 Overview

WTS-1 1.09 R_⦿ 5808.33 K

WTS-1 b

1.490 R_Jup

Overview Parameters Nearby Data Bibliography 4 Legend Expand All

WTS-1 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
WTS-1
WTS-1 b	3.35 d	16.7 R_⨁	Transit	2012	Cappetta et al. 2012	Confirmed Planet

WTS-1 Stellar Parameters (3 Solutions)

RA: 19h35m56.41s

Dec: +36d17m46.66s

Distance: 2346.01+341.40-265.80
pc

Parallax: 0.403034±0.051450 mas

Ecliptic Latitude: 56.7228 deg

Ecliptic Longitude: 306.65873 deg

Galactic Latitude: 7.55713 deg

Galactic Longitude: 70.01625 deg

Total Proper Motion: 9.2360673±0.0992047 mas/yr

Proper Motion (RA): -2.4298900±0.0860645 mas/yr

Proper Motion (Dec): -8.910700±0.100113 mas/yr

Photometry: m_V
16.644±1.133; m_TESS
16.0005±0.0076; m_J
15.375±0.052; m_H
15.187±0.081; m_Ks
15.271±0.199; m_W1
15.012±0.043; m_W2
15.751±0.108; m_W3
12.975; m_W4
9.277; m_Gaia
16.429900±0.000695; m_B
16.797±0.080

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

Source	TICv8	Gaia DR2	Cappetta et al. 2012
T_eff (K)	6146.0±123.0	5808.3335+30.1665-26.3335	6250±200
L_✶ (log₁₀(L_⦿))	0.1262188	0.088424790+0.106991780-0.142280374	---
R_✶ (R_⦿)	1.01995	1.0933568+0.0099819-0.0112690	1.15 +0.10-0.12
Metallicity (dex)	---	---	-0.5±0.5 [Fe/H]
v sin i (km/s)	---	---	7±2
Age (Gyr)	---	---	2.55±1.95
ρ_✶ (g/cm³)	1.5546014	---	1.1129 +0.4367-0.2536
M_✶ (M_⦿)	1.17	---	1.2±0.1
log g (log₁₀(cm/s²))	4.4891	---	4.4±0.1
Sp. T	---	---	F6 V

WTS-1 b Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Radial Velocity, Transit

Tools: Planetary Systems; Transit Prediction Service; Transit

Source	Cappetta et al. 2012
T_eq (K)	1500±100
b	0.69 +0.05-0.09
M_p (M_⨁)	1274.44±111.24
M_p (M_Jup)	4.01±0.35
e	<0.1
i (deg)	85.5 +1.0-0.7
P (days)	3.352057 +0.000013-0.000015
ρ (g/cm³)	1.61±0.56
R_p (R_⨁)	16.70 +1.79-2.02
R_p (R_Jup)	1.49 +0.16-0.18
R_p/R_✶	0.1328 +0.0032-0.0035
a (au)	0.047±0.001
δ (%)	1.7636 +0.0860-0.0917
T_C (days)	2454318.7472 +0.0043-0.0036 (HJD)

Nearby Data (within 30 arcseconds) Browse Nearby Data

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Known Objects: 1 Confirmed Planets; 4 2MASS Point Source Catalog

Data Files: 1 Associated Literature Data

Bibliography (4 References)

The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview
Gaia Data Release 2
Gaia DR2 Reference Overview
The first planet detected in the WTS: an inflated hot-Jupiter in a 3.35 day orbit around a late F-star
Cappetta et al. 2012 Reference Overview
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog Reference Overview

System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

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