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WASP-120 Overview

WASP-120 1.67 R⦿ 6582.18 K
WASP-120 b
1.390 RJup
Architecture
WASP-120
WASP-120
WASP-120 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
WASP-120 WASP-120 b --- 15.58 R⨁ Transit 2016 Turner et al. 2016 Confirmed Planet
RA
04h10m27.86s
Dec
-45d53m53.68s
Distance
381.174+3.230-3.177
pc
Parallax
2.5946700±0.0218854 mas
Ecliptic Latitude
-64.77691 deg
Ecliptic Longitude
41.30654 deg
Galactic Latitude
-46.68406 deg
Galactic Longitude
252.18689 deg
Total Proper Motion
6.9317107±0.0442447 mas/yr
Proper Motion (RA)
2.3792500±0.0347301 mas/yr
Proper Motion (Dec)
-6.5105900±0.0453646 mas/yr
Photometry
mV
10.960±0.007
mTESS
10.5831±0.0060
mJ
10.148±0.024
mH
9.9820±0.0340
mKs
9.877±0.023
mW1
9.801±0.023
mW2
9.822±0.019
mW3
9.808±0.033
mW4
9.281
mGaia
10.898900±0.000327
mB
11.483±0.109
Abundances
(Hypatia Catalog)
[Fe/H] 0.16±0.04 dex
[C/H] 0.15±0.09 dex
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Alexoudi 2022 TICv8 Gaia DR2 Turner et al. 2016 ExoFOP Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
---
6572.000+156.817-102.708
6582.18+184.76-161.12
 6450±120 6450
L✶
(log10(L⦿))
---
0.6783925+0.0201117-0.0231115
0.67509028+0.00653513-0.00663497
 --- ---
γ
(km/s)
--- --- 19.450328256364386±0.760181696757358 19.836±0.013 ---
R✶
(R⦿)
---
1.6844300+0.0578930-0.0881271
1.6728548+0.0850053-0.0901018
 1.87±0.11 1.6844300031662±0.0730100000000
Metallicity
(dex)
--- --- --- -0.050±0.070 [Fe/H] ---
v sin i
(km/s)
--- --- --- 15.1±1.2 ---
Age
(Gyr)
0.7 --- --- 2.6±0.5 ---
ρ✶
(g/cm3)
---
0.4011830+0.0895192-0.0931813
 ---
0.299+0.058-0.044
 ---
M✶
(M⦿)
---
1.360000+0.267768-0.176237
 --- 1.393±0.057 ---
log g
(log10(cm/s2))
---
4.1187000+0.0779118-0.0945864
 --- 4.035±0.049 4.03776
Sp. T
F5 --- --- F5 ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
Transit
Source Alexoudi 2022 Kokori et al. 2023 Patel & Espinoza 2022 Ivshina & Winn 2022 Turner et al. 2016 ExoFOP Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
1749±41 --- --- --- 1880±70 1665.52438177992
S
(S⨁)
--- --- --- --- --- 1818.54888832378
P
(days)
--- 3.61126721±0.00000078
3.6112686+0.0000017-0.0000018
 3.61126646±0.00000087 3.6112706±0.0000043 3.61126205809684±0.00000219890420
Rp
(R⨁)
15.6±0.9 --- --- --- 16.51±1.08 13.6137403331809±0.5967907300000
Rp
(RJup)
1.39±0.08 --- --- --- 1.473±0.096 1.21453865409733±0.05324219444860
δ
(%)
--- --- --- --- 0.655±0.016 0.568409441443234±0.004932296400000
T14
(hours)
--- --- --- --- 3.559±0.038 3.53774472234664±0.02885339200000
TC
(days)
2456779.4347±0.0005
(BJD-TDB)
2458538.12330±0.00018
(BJD-TDB)
2459166.48376±0.00024
(BJD)
2458411.72863±0.00019
(BJD-TDB)
2456779.43556±0.00051
(BJD)
2459166.4830510±0.0005569
(BJD)
a/R✶
6.8±0.2 5.9±0.3
6.78+0.18-0.16
 --- 5.90±0.33 ---
b
0.65±0.05 ---
0.676+0.020-0.024
 --- 0.78±0.02 ---
ω
(deg)
---
333.0+48.0-28.0
 --- ---
-27+48-28
 ---
Mp
(M⨁)
--- --- --- --- 1541±67 ---
Mp
(MJup)
--- --- --- --- 4.85±0.21 ---
e
---
0.057+0.022-0.018
 --- ---
0.057+0.022-0.018
 ---
i
(deg)
84.54±0.35 82.5±0.8 --- --- 82.54±0.78 ---
ρ
(g/cm3)
2.33±0.42 --- --- ---
2.00+0.44-0.34
 ---
K
(m/s)
--- --- --- --- 509±17 ---
a
(au)
--- --- --- --- 0.0514±0.0007 ---
Rp/R✶
0.0751±0.0005 0.0809±0.0010 0.0749±0.0007 --- --- ---
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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