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WASP-166 Overview

WASP-166 1.25 R⦿ 6086.00 K
WASP-166 b
0.630 RJup
Architecture
WASP-166
WASP-166
WASP-166 b
Other Data
Bibliography 9
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
WASP-166 WASP-166 b Transit 2019 Hellier et al. 2019 Confirmed Planet
RA
09h39m30.03s
Dec
-20d58m56.71s
Distance
114.173+0.591-0.586
pc
Parallax
8.7300600±0.0448234 mas
Ecliptic Latitude
-32.83507 deg
Ecliptic Longitude
155.34594 deg
Galactic Latitude
23.13623 deg
Galactic Longitude
253.96174 deg
Total Proper Motion
56.1556887±0.0722967 mas/yr
Proper Motion (RA)
-55.082400±0.072412 mas/yr
Proper Motion (Dec)
10.9266000±0.0693009 mas/yr
Photometry
mV
9.351±0.002
mTESS
8.86849±0.00620
mJ
8.350±0.021
mH
8.135±0.033
mKs
8.032±0.023
mW1
7.999±0.025
mW2
8.054±0.019
mW3
8.063±0.021
mW4
7.933±0.194
mGaia
9.25700±0.00031
mB
9.940±0.034
Abundances
(Hypatia Catalog)
[Fe/H] 0.22±0.04 dex
[C/H] 0.15±0.09 dex
[O/H] 0.21±0.09 dex
[Na/H] 0.11±0.04 dex
[Mg/H] 0.16±0.07 dex
[Al/H] 0.07±0.06 dex
[Si/H] 0.19±0.05 dex
[Ca/H] 0.23±0.06 dex
[Y/H] 0.30±0.08 dex
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Bourrier et al. 2023 TICv8 Hellier et al. 2019 Gaia DR2 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6050±50
6086.000+112.291-130.714
 6050±50
5981.0+72.0-139.8
 6313±196
L✶
(log10(L⦿))
---
0.28777576+0.01208497-0.01786280
 ---
0.2825988+0.0031459-0.0031689
 ---
ρ✶
(g/cm3)
---
0.81812780+0.22861180-0.11730300
 0.920±0.140 --- ---
M✶
(M⦿)
---
1.141000+0.162035-0.131997
 1.19±0.06 --- ---
R✶
(R⦿)
1.22±0.06
1.2527900+0.0413452-0.0695392
 1.22±0.06
1.2894498+0.0624604-0.0304934
 1.25±0.06
log g
(log10(cm/s2))
---
4.2996000+0.0737965-0.0848175
 4.34±0.05 --- 4.326320±0.289026
v sin i
(km/s)
5.40±0.14 --- 5.1±0.3 --- ---
Age
(Gyr)
2.1±0.9 --- 2.1±0.9 --- ---
Sp. T
F9 --- F9 V --- ---
Prot
(days)
12.3±1.9 --- 12.1±0.9 --- ---
Metallicity
(dex)
--- --- 0.19±0.05 [Fe/H] --- ---
γ
(km/s)
--- --- 23.6285±0.0003 24.004085691491085±0.379269356831197 ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Hellier et al. 2019 Kokori et al. 2023 Bourrier et al. 2023 Patel & Espinoza 2022 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
1270±30 --- --- --- 1248
S
(S⨁)
440±40 --- --- --- 402.866
P
(days)
5.443540±0.000004 5.4435423±0.0000031
5.4435402+0.0000027-0.0000030
5.4435397+0.0000031-0.0000030
 5.4435354±0.0000030
Rp
(R⨁)
7.1±0.3 --- --- --- 7.302420±0.327956
Rp
(RJup)
0.63±0.03 --- --- --- 0.6514794±0.0292583
δ
(%)
0.281±0.007 --- --- --- 0.32190000±0.00429356
T14
(hours)
3.60±0.02 --- 3.600±0.024 --- 3.500±0.198
TC
(days)
2457664.3289±0.0006 2458704.04579±0.00031
2458540.739389+0.000721-0.000670
2458524.40848+0.00033-0.00031
 2460010.4948750±0.0004136
a/R✶
11.3±0.6 11.3±0.6
11.14+0.42-0.50
11.25+0.38-0.52
 ---
b
0.39±0.10 ---
0.398+0.093-0.111
0.365+0.104-0.089
 ---
Rp/R✶
--- 0.05301±0.00066 0.0515±0.0011 0.0518±0.0009 ---
e
0 --- 0 --- ---
i
(deg)
88.0±0.7 88.0±0.7
87.95+0.62-0.59
 --- ---
K
(m/s)
10.4±0.4 --- 10.4±0.4 --- ---
λ
(deg)
3±5 --- -0.70±1.60 --- ---
ψ
(deg)
--- --- <56.2 --- ---
Mp
(M⨁)
32.1±1.6 --- --- --- ---
Mp
(MJup)
0.101±0.005 --- --- --- ---
ρ
(g/cm3)
0.54±0.09 --- --- --- ---
a
(au)
0.0641±0.0011 --- --- --- ---
Print
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
4 KELT Time Series
1 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
External Link
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