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Qatar-3 Overview

Qatar-3 1.73 R⦿ 6207.39 K
Qatar-3 b
1.096 RJup
Architecture
Qatar-3
Qatar-3
Qatar-3 b
Other Data
Bibliography 9
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
Qatar-3 Qatar-3 b Transit 2017 Alsubai et al. 2017 Confirmed Planet
RA
23h56m36.47s
Dec
+36d12m46.64s
Distance
735.601+33.463-30.723
pc
Parallax
1.3315700±0.0588221 mas
Ecliptic Latitude
33.1469 deg
Ecliptic Longitude
15.51708 deg
Galactic Latitude
-25.35493 deg
Galactic Longitude
110.71755 deg
Total Proper Motion
11.4994338±0.0617508 mas/yr
Proper Motion (RA)
-7.7631300±0.0758736 mas/yr
Proper Motion (Dec)
-8.4835600±0.0467505 mas/yr
Photometry
mV
12.929±0.080
mTESS
12.3550±0.0102
mJ
11.601±0.023
mH
11.272±0.021
mKs
11.219±0.022
mW1
11.137±0.023
mW2
11.166±0.021
mW3
11.260±0.133
mW4
9.275
mGaia
12.820300±0.000854
mB
13.517±0.055
mg
14.065300±0.003808
mi
13.6803000±0.0114594
mr
14.2163000±0.0088348
mu
15.1965000±0.0048741
mz
13.1858000±0.0044206
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source TICv8 Gaia DR2 Alsubai et al. 2017 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6207.390+270.452-309.604
5572.2095+630.7910-159.5790
 6007±52 6207.390±290.028
R✶
(R⦿)
1.727250+0.184336-0.191629
1.9117527+0.1143890-0.3690470
 1.272±0.140 1.72724997997284±0.18798200000000
log g
(log10(cm/s2))
4.038910+0.146955-0.157843
 --- 4.286±0.079 4.038910±0.152399
L✶
(log10(L⦿))
0.6010396+0.0446309-0.0440919
0.50166786+0.02574257-0.02736513
0.279+0.094-0.120
 ---
γ
(km/s)
--- 10.988421363221564±3.313573850189758 6.04±0.10 ---
Metallicity
(dex)
-0.0690±0.2750 [M/H] --- -0.0410±0.0810 [Fe/H] ---
v sin i
(km/s)
--- --- 10.2±0.5 ---
Age
(Gyr)
--- --- 0.310±0.001 ---
ρ✶
(g/cm3)
0.3255740+0.1631620-0.1173906
 --- 0.78±0.20 ---
M✶
(M⦿)
1.190000+0.235499-0.178346
 --- 1.145±0.064 ---
Sp. T
--- --- G0 V ---
Prot
(days)
--- --- 6.31 ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Alsubai et al. 2017 Kokori et al. 2023 Ivshina & Winn 2022 Mallonn et al. 2019 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
2.5079204 2.50789979±0.00000075 2.5078960±0.0000046 2.5078952±0.0000032 2.50791765457186±0.00026065356000
TC
(days)
2457302.453004±0.000100 2457367.6584±0.0001 2457746.35064±0.00065 2457312.48458±0.00010 2459855.49489900±0.00162581
Teq
(K)
1681±84 --- --- --- 1839.33054515888
S
(S⨁)
1330±287 --- --- --- 2704.95555796288
Rp
(R⨁)
12.29±1.57 --- --- --- 14.7176429841674±1.7681618000000
Rp
(RJup)
1.096±0.140 --- --- --- 1.31302242175931±0.15774510165764
δ
(%)
0.789±0.032 --- --- --- 0.699745912122021±0.025110559000000
T14
(hours)
3.110±0.082 --- --- --- 3.06522694989512±0.14003949000000
a/R✶
6.39±0.59 6.4±0.6 --- --- ---
i
(deg)
86.8±2.0 86.8±2.0 --- --- ---
Rp/R✶
0.0888±0.0018 0.0888±0.0018 --- --- ---
b
0.35±0.22 --- --- --- ---
Mp
(M⨁)
1370±149 --- --- --- ---
Mp
(MJup)
4.31±0.47 --- --- --- ---
e
0 --- --- --- ---
ρ
(g/cm3)
4.0±1.2 --- --- --- ---
K
(m/s)
587±58 --- --- --- ---
a
(au)
0.03783±0.00069 --- --- --- ---
Print
Known Objects
1 Confirmed Planets
4 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
External Link
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