WASP-66 Overview

WASP-66 1.68 R⦿ 6433.00 K
WASP-66 b
1.400 RJup
Architecture
WASP-66
WASP-66
WASP-66 b
Other Data
Bibliography 13
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
WASP-66 WASP-66 b Transit 2012 Hellier et al. 2012 Confirmed Planet
RA
10h32m54.01s
Dec
-34d59m23.67s
Distance
500.258+13.509-12.828
pc
Parallax
1.971700±0.052185 mas
Ecliptic Latitude
-40.31601 deg
Ecliptic Longitude
176.18087 deg
Galactic Latitude
19.78216 deg
Galactic Longitude
273.27444 deg
Total Proper Motion
17.7539960±0.0837951 mas/yr
Proper Motion (RA)
11.4916000±0.0834697 mas/yr
Proper Motion (Dec)
-13.5332000±0.0840289 mas/yr
Photometry
mV
11.605±0.015
mTESS
11.248±0.006
mJ
10.719±0.022
mH
10.496±0.024
mKs
10.452±0.022
mW1
10.400±0.024
mW2
10.426±0.021
mW3
10.374±0.067
mW4
8.444
mGaia
11.590400±0.000584
mB
11.999±0.208
Abundances
(Hypatia Catalog)
[Fe/H] 0.06±0.18 dex
[C/H] 0.00±0.09 dex
[O/H] -0.07±0.09 dex
[Mg/H] 0.06±0.07 dex
[Si/H] 0.09±0.05 dex
[Ca/H] 0.13±0.06 dex
Source TICv8 Gaia DR2 Bonomo et al. 2017 Stassun et al. 2017 Addison et al. 2016 Mortier et al. 2013 Hellier et al. 2012 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
7051.000+85.954-184.261
6433.000+347.333-107.500
6600±150 6600±150 6600±150 7051±79 6580±170 6580
L
(log10(L⦿))
0.6866998+0.0337899-0.0279927
0.6372404+0.0153525-0.0159151
--- --- --- --- --- ---
γ
(km/s)
--- -10.485639565619463±0.785579386268799 --- --- -10.02458±0.00013 --- -10.02458±0.00013 ---
R
(R⦿)
1.4774100+0.0886136-0.0598638
1.6766628+0.0574731-0.1673800
1.750±0.090 1.76±0.35 1.75±0.09 0.64±0.06 1.75±0.09 1.47740995883942±0.07423870000000
v sin i
(km/s)
--- --- 13.40±0.90 --- 11.8±0.4 --- 13.4±0.9 ---
M
(M⦿)
1.560000+0.313148-0.177489
--- 1.300±0.070 1.33±0.83 1.30±0.07 1.39±0.09 1.30±0.07 ---
Metallicity
(dex)
0.05±0.05 [M/H] --- -0.310±0.100 [Fe/H] -0.31 [Fe/H] --- 0.05±0.05 [Fe/H] --- ---
Age
(Gyr)
--- ---
3.70+0.70-1.20
--- --- --- --- ---
ρ
(g/cm3)
0.6820035+0.1669093-0.1609091
--- --- 0.34±0.06 --- 0.24±0.03 --- ---
log g
(log10(cm/s2))
4.2921900+0.0776889-0.0962817
--- --- 4.30±0.20 --- 5.00±0.08 --- 4.0663
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Source Stassun et al. 2017 Kokori et al. 2023 Patel & Espinoza 2022 Ivshina & Winn 2022 Bonomo et al. 2017 Addison et al. 2016 Hellier et al. 2012 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
4.086050±0.000007 4.08605198±0.00000072
4.0860502+0.0000065-0.0000064
4.0860519±0.0000013 4.0860520±0.0000070 4.086052±0.000007 4.086052±0.000007 4.08604953569308±0.00000219161780
TC
(days)
--- 2457477.71072±0.00027
2458552.34231+0.00068-0.00067
2458548.25617±0.00041 2455929.09697±0.00035 2456738.13445±0.00035 2455929.09615±0.00035 2458544.17049200±0.00037225
a/R
6.73±0.37 6.71±0.08
7.33+0.25-0.50
--- --- --- --- ---
Mp
(M)
747±311 --- --- --- 753±44 737±41 737.335±41.316 ---
Mp
(MJup)
2.35±0.98 --- --- --- 2.37±0.14 2.32±0.13 2.32±0.13 ---
e
0.0 --- --- --- <0.046 0 <0.11 ---
i
(deg)
85.90±0.90 85.9±0.9 --- --- 85.90±0.90 85.9±0.9 85.9±0.9 ---
Rp
(R)
15.7±3.1 --- --- --- 15.58±1.01 15.6±1.0 15.581±1.009 13.0323436942686±0.6635232000000
Rp
(RJup)
1.40±0.28 --- --- --- 1.390±0.090 1.39±0.09 1.39±0.09 1.16266983083204±0.05919567690932
K
(m/s)
246.0±11.0 --- --- ---
253+11-12
246±11 --- ---
δ
(%)
0.670±0.016 --- --- --- --- 0.668±0.016 0.668±0.016 0.708370911880668±0.006440354000000
Teq
(K)
--- --- --- --- --- --- --- 1569.69622893319
S
(S)
--- --- --- --- --- --- --- 1434.77387880855
T14
(hours)
--- --- --- --- --- --- 4.5024±0.0408 4.54206070588441±0.04642290600000
ρ
(g/cm3)
--- --- --- ---
1.09+0.25-0.19
---
1.144 +0.226-0.173
---
a
(au)
--- --- --- ---
0.05461+0.00099-0.00096
0.0546±0.0009 0.0546±0.0009 ---
Rp/R
--- 0.0817±0.0010 0.0815±0.0013 --- --- --- --- ---
b
--- ---
0.250+0.190-0.160
--- ---
0.48+0.06-0.08
--- ---
λ
(deg)
--- --- --- --- --- -4±22 --- ---
Literature Time Series (1 File Type, 1 File)
File Type Data Points Filter Reference
Radial Velocity Curve     30 Optical Spectra Hellier et al. 2012
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
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
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