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HATS-45 Overview

HATS-45 1.25 R⦿ 6365.00 K
HATS-45 b
1.286 RJup

HATS-45 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
HATS-45
HATS-45 b 4.19 d 14.41 R⨁ Transit 2018 Brahm et al. 2018 Confirmed Planet
RA
06h47m58.62s
Dec
-21d54m38.56s
Distance
772.110+11.303-10.987
pc
Parallax
1.2665000±0.0185511 mas
Ecliptic Latitude
-44.69689 deg
Ecliptic Longitude
105.73377 deg
Galactic Latitude
-10.52264 deg
Galactic Longitude
232.27915 deg
Total Proper Motion
4.8666324±0.0253973 mas/yr
Proper Motion (RA)
-3.1813900±0.0169573 mas/yr
Proper Motion (Dec)
3.6827800±0.0301958 mas/yr
Photometry
mV
13.325±0.103
mTESS
12.8893±0.0106
mJ
12.364±0.024
mH
12.155±0.024
mKs
12.137±0.021
mW1
12.084±0.023
mW2
12.115±0.022
mW3
12.044±0.308
mW4
8.887
mGaia
13.238500±0.000147
mB
13.845±0.024
mg
13.550±0.020
mi
13.162±0.040
mr
13.201±0.060
Abundances
(Hypatia Catalog)
[Fe/H] -0.08±0.04 dex
[C/H] 0.11±0.09 dex
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source TICv8 Gaia DR2 Brahm et al. 2018 ExoFOP
Teff
(K)
6600.0000+170.2890-97.3512
6365.0+201.0-45.0
 6450±110 6675±195
L✶
(log10(L⦿))
0.4178445+0.0294698-0.0219797
0.36272538+0.01735729-0.01807997
0.425+0.055-0.063
 ---
R✶
(R⦿)
1.2373300+0.0582487-0.0508970
1.2485862+0.0178438-0.0752740
 1.315±0.064 1.23732995986938±0.05457290000000
Metallicity
(dex)
--- --- 0.020±0.068 [Fe/H] ---
γ
(km/s)
--- --- 19.423±0.017 ---
v sin i
(km/s)
--- --- 9.90±0.40 ---
Age
(Gyr)
--- --- 1.52±0.70 ---
ρ✶
(g/cm3)
1.0270303+0.2923698-0.1826923
 --- 0.79±0.10 ---
M✶
(M⦿)
1.380000+0.299204-0.169777
 --- 1.272±0.048 ---
log g
(log10(cm/s2))
4.3929700+0.0771810-0.0987315
 --- 4.305±0.036 4.20094
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
Transit
Source Brahm et al. 2018 Kokori et al. 2023 Patel & Espinoza 2022 Ivshina & Winn 2022 ExoFOP
P
(days)
4.1876244±0.0000056 4.1876194±0.0000019
4.1876180+0.0000039-0.0000041
 4.1876183±0.0000017 4.18761538150302±0.00000700248940
TC
(days)
2456731.19533±0.00073
(BJD-UTC)
2457983.29452±0.00050
(BJD-TDB)
2459227.01761+0.00060-0.00058
(BJD)
2458469.05787±0.00049
(BJD-TDB)
2459201.89135500±0.00125815
(BJD)
a/R✶
9.02±0.39 9.0±0.4
11.69+0.45-0.93
 --- ---
i
(deg)
85.61±0.42 85.6±0.4 --- --- ---
Rp/R✶
0.1004±0.0042 0.100±0.004
0.09960+0.00300-0.00210
 --- ---
Teq
(K)
1518±45 --- --- --- 1361.19976520082
S
(S⨁)
--- --- --- --- 811.350417127502
Rp
(R⨁)
14.41±1.04 --- --- --- 13.9002368777624±0.6506094000000
Rp
(RJup)
1.286±0.093 --- --- --- 1.24009820783815±0.05804358285674
δ
(%)
--- --- --- --- 1.0906185708004±0.0213369570000
T14
(hours)
3.046±0.050 --- --- --- 3.00702168838434±0.07693773500000
b
0.689+0.034-0.045
 ---
0.280+0.200-0.170
 --- ---
Mp
(M⨁)
222±48 --- --- --- ---
Mp
(MJup)
0.70±0.15 --- --- --- ---
e
<0.240 --- --- --- ---
ρ
(g/cm3)
0.41+0.16-0.11
 --- --- --- ---
K
(m/s)
75±16 --- --- --- ---
a
(au)
0.05511±0.00069 --- --- --- ---
Print
Known Objects
1 Confirmed Planets
5 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
1 Associated Literature Data
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