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WASP-172 Overview

WASP-172 1.91 R⦿ 6900.00 K
WASP-172 b
1.570 RJup
Architecture
WASP-172
WASP-172
WASP-172 b
Other Data
Bibliography 9
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
WASP-172 WASP-172 b Transit 2018 Hellier et al. 2019 Confirmed Planet
RA
13h17m44.10s
Dec
-47d14m15.27s
Distance
538.110+15.269-14.463
pc
Parallax
1.8314200±0.0509027 mas
Ecliptic Latitude
-35.71363 deg
Ecliptic Longitude
217.94379 deg
Galactic Latitude
15.3979 deg
Galactic Longitude
307.55664 deg
Total Proper Motion
15.9842834±0.0721004 mas/yr
Proper Motion (RA)
-15.9763000±0.0721061 mas/yr
Proper Motion (Dec)
0.5051290±0.0661989 mas/yr
Photometry
mV
10.988±0.009
mTESS
10.7316±0.0061
mJ
10.312±0.023
mH
10.169±0.022
mKs
10.130±0.019
mW1
10.081±0.022
mW2
10.092±0.020
mW3
10.089±0.042
mW4
9.116
mGaia
11.009900±0.000536
mB
11.464±0.129
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Knudstrup et al. 2024 TICv8 Hellier et al. 2019 Gaia DR2 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6900±150
7204.000+119.175-168.334
 6900±140
6942.000+216.817-176.880
 6942.0±195.8
Metallicity
(dex)
-0.10±0.08 [Fe/H] --- -0.10±0.08 --- ---
v sin i
(km/s)
13.0+0.4-0.5
 --- 13.7±1.0 --- ---
Age
(Gyr)
1.79±0.28 --- 1.79±0.28 --- ---
M✶
(M⦿)
1.49±0.07
1.610000+0.336571-0.213504
 1.49±0.07 --- ---
R✶
(R⦿)
1.91±0.10
2.0919300+0.1262340-0.0763844
 1.91±0.10
2.0272236+0.1073930-0.1209360
 2.09±0.10
log g
(log10(cm/s2))
4.1±0.2
4.0038000+0.0905727-0.0855860
 4.05±0.05 --- 3.94±0.61
Prot
(days)
7.0±0.7 --- --- --- ---
L✶
(log10(L⦿))
---
1.0260836+0.0337386-0.0333260
 ---
0.9344364+0.0162069-0.0168352
 ---
γ
(km/s)
--- --- -20.283±0.006 --- ---
ρ✶
(g/cm3)
---
0.2479419+0.0772548-0.0403784
 0.30±0.06 --- ---
Sp. T
--- --- F1 V --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Hellier et al. 2019 Knudstrup et al. 2024 Kokori et al. 2023 Ivshina & Winn 2022 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
1740±60 --- --- --- 1735
S
(S⨁)
--- --- --- --- 1506.5
P
(days)
5.477433±0.000007 5.477433±0.000007 5.4774317±0.0000011 5.4774327±0.0000018 5.4774433±0.0000044
Rp
(R⨁)
17.6±1.1 17.6±1.1 --- --- 20.34330±0.98964
Rp
(RJup)
1.57±0.10 1.57±0.10 --- --- 1.814911±0.088290
δ
(%)
0.72±0.02 --- --- --- 0.9010000000±0.0000165807
T14
(hours)
5.294±0.048 --- --- --- 5.277±0.039
TC
(days)
2457032.2617±0.0005 --- 2458856.24722±0.00020 2458604.28521±0.00029 2459354.6938990±0.0003075
a/R✶
8.0±0.5 8.0±0.5 7.69±0.12 --- ---
i
(deg)
86.7±1.1 --- 86.7±1.1 --- ---
Rp/R✶
--- 0.085±0.014 0.0849±0.0012 --- ---
b
0.45±0.12 0.45±0.12 --- --- ---
Mp
(M⨁)
149±32 149±32 --- --- ---
Mp
(MJup)
0.47±0.10 0.47±0.10 --- --- ---
e
0 0 --- --- ---
ρ
(g/cm3)
0.16±0.05 --- --- --- ---
K
(m/s)
42±9 --- --- --- ---
a
(au)
0.0694±0.0011 --- --- --- ---
λ
(deg)
--- 115±6 --- --- ---
ψ
(deg)
--- 112±6 --- --- ---
Print
Known Objects
1 Confirmed Planets
3 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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