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WASP-194 Overview

WASP-194 1.41 R⦿ 6405.00 K
WASP-194 b
1.381 RJup
Architecture
WASP-194
WASP-194
WASP-194 b
Other Data
Bibliography 3
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
WASP-194 WASP-194 b Transit 2025 Schanche et al. 2025 Confirmed Planet
RA
19h41m33.05s
Dec
+56d13m04.10s
Distance
476.831+3.890-3.829
pc
Parallax
2.0683700±0.0168479 mas
Ecliptic Latitude
74.23644 deg
Ecliptic Longitude
331.34165 deg
Galactic Latitude
15.76233 deg
Galactic Longitude
88.59862 deg
Total Proper Motion
15.5407243±0.0346661 mas/yr
Proper Motion (RA)
-4.6107300±0.0340998 mas/yr
Proper Motion (Dec)
-14.8410000±0.0347203 mas/yr
Photometry
mV
11.985±0.046
mTESS
11.5787±0.0083
mJ
11.092±0.027
mH
10.921±0.030
mKs
10.875±0.021
mW1
10.809±0.025
mW2
10.823±0.021
mW3
10.816±0.066
mW4
9.507
mGaia
11.922000±0.000205
mB
12.722±0.003
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Schanche et al. 2025 TICv8 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6405±200
6463.000+123.223-144.221
 6405.0±201.7
Metallicity
(dex)
0.0±0.2 [Fe/H] --- ---
Age
(Gyr)
0.75±0.55 --- ---
ρ✶
(g/cm3)
0.683+0.027-0.016
0.689820+0.196548-0.138222
 ---
M✶
(M⦿)
1.29±0.08
1.310000+0.263060-0.153406
 ---
R✶
(R⦿)
1.409±0.090
1.3885700+0.0634442-0.0634402
 1.39±0.06
log g
(log10(cm/s2))
4.27±0.50
4.2702000+0.1062140-0.0745738
 4.27±0.09
L✶
(log10(L⦿))
---
0.4815654+0.0246473-0.0165147
 ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Schanche et al. 2025 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
1693±122 1269
S
(S⨁)
1365±303 430.956
P
(days)
3.1833870+0.0000004-0.0000005
 3.1833919±0.0000023
Rp
(R⨁)
15.48±0.99 13.836200±0.682889
Rp
(RJup)
1.381±0.088 1.2343852±0.0609234
δ
(%)
1.0143±0.1835 0.985000000±0.000285947
T14
(hours)
--- 2.017±0.088
TC
(days)
2457449.0511±0.0003 2459827.04210900±0.00084772
a/R✶
7.15±0.09 ---
b
0.84±0.04 ---
Mp
(M⨁)
373.1±84.2 ---
Mp
(MJup)
1.174±0.265 ---
e
0 ---
i
(deg)
83.23+0.47-0.46
 ---
ρ
(g/cm3)
0.55±0.18 ---
Rp/R✶
0.1007±0.0004 ---
K
(m/s)
135.90+13.42-13.26
 ---
a
(au)
0.047±0.003 ---
Print
Known Objects
1 Confirmed Planets
6 2MASS Point Source Catalog
Data Files
2 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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