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HATS-18 Overview

HATS-18 1.07 R⦿ 5395.00 K
HATS-18 b
1.329 RJup
Architecture
HATS-18
HATS-18
HATS-18 b
Other Data
Bibliography 9
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
HATS-18 HATS-18 b Transit 2016 Penev et al. 2016 Confirmed Planet
RA
11h35m49.78s
Dec
-29d09m21.83s
Distance
624.368+16.147-15.366
pc
Parallax
1.5735800±0.0400934 mas
Ecliptic Latitude
-28.91789 deg
Ecliptic Longitude
187.1792 deg
Galactic Latitude
30.87451 deg
Galactic Longitude
283.68658 deg
Total Proper Motion
5.8443095±0.0386856 mas/yr
Proper Motion (RA)
3.1793100±0.0463019 mas/yr
Proper Motion (Dec)
-4.9038700±0.0349929 mas/yr
Photometry
mV
14.188±0.080
mTESS
13.3898±0.0075
mJ
12.736±0.026
mH
12.382±0.028
mKs
12.289±0.028
mW1
12.290±0.023
mW2
12.334±0.024
mW3
12.194±0.432
mW4
8.855
mGaia
13.878600±0.000613
mB
14.830±0.031
mg
---
mi
---
mr
---
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source TICv8 Chakrabarty & Sengupta 2019 Gaia DR2 Penev et al. 2016 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5670.0±122.0 5600±120
5395.0+76.5-74.0
 5600±120 5600
L✶
(log10(L⦿))
-0.01670874 ---
-0.05860436+0.02452147-0.02598931
-0.0315+0.0568-0.0654
 ---
R✶
(R⦿)
1.01656
1.020+0.057-0.031
1.0699601+0.0299671-0.0297103
1.020+0.057-0.031
 1.02
M✶
(M⦿)
1.01 1.037±0.047 --- 1.037±0.047 ---
Metallicity
(dex)
--- --- --- 0.280±0.080 [Fe/H] ---
γ
(km/s)
--- --- --- 7.6633±0.0077 ---
v sin i
(km/s)
--- --- --- 6.23±0.47 ---
Age
(Gyr)
--- --- --- 4.2±2.2 ---
ρ✶
(g/cm3)
1.3554719 --- ---
1.37+0.12-0.23
 ---
log g
(log10(cm/s2))
4.42812 --- --- 4.436±0.034 4.43826
Sp. T
--- --- --- G V ---
Prot
(days)
--- --- --- 9.8±0.4 ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Chakrabarty & Sengupta 2019 Patel & Espinoza 2022 Ivshina & Winn 2022 Penev et al. 2016 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
3.658±0.008
3.78+0.09-0.14
 ---
3.71+0.11-0.22
 ---
Teq
(K)
2069.48±45.00 --- --- 2060±59 1983
b
0.300±0.001
0.220+0.150-0.130
 ---
0.29+0.15-0.11
 ---
Mp
(M⨁)
629.14±24.16 --- --- 629.3±24.5 ---
Mp
(MJup)
1.9795±0.0760 --- --- 1.980±0.077 ---
i
(deg)
85.290±0.013 --- ---
85.5+1.9-2.8
 ---
P
(days)
0.83784000±0.00000047 0.8378400±0.0000004 0.83784340±0.00000016 0.83784340±0.00000047 0.8378445±0.0000010
ρ
(g/cm3)
1.1169±0.2160 --- ---
1.02+0.13-0.20
 ---
Rp
(R⨁)
14.90±0.84 --- ---
14.99+1.14-0.55
 15.1164
Rp
(RJup)
1.329±0.075 --- ---
1.337+0.102-0.049
 1.34860
Rp/R✶
0.1320±0.0004
0.1456+0.0021-0.0024
 --- 0.1347±0.0019 ---
K
(m/s)
415.2±10.0 --- --- 415.2±10.0 ---
a
(au)
0.01740±0.00098 --- --- 0.01761±0.00027 ---
T14
(hours)
1.94±0.00 --- --- 1.893±0.020 1.768±0.058
TC
(days)
---
2458582.94375+0.00031-0.00030
 2458217.64374±0.00016 2457089.90598±0.00026 2459304.3270730±0.0004481
S
(S⨁)
--- --- --- 2990±350 2569
δ
(%)
--- --- --- --- 2.045000000±0.000523061
e
--- --- --- <0.166 ---
Print
Known Objects
1 Confirmed Planets
1 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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