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WASP-107 Overview

WASP-107 0.67 R⦿ 4425.00 K
WASP-107 b
WASP-107 c
Architecture
WASP-107
WASP-107
WASP-107 b
WASP-107 c
Other Data
Bibliography 15
Exoplanet Archive Notes 1
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
WASP-107 WASP-107 b Transit 2017 Anderson et al. 2017 Confirmed Planet
WASP-107 WASP-107 c Radial Velocity 2020 Piaulet et al. 2021 Confirmed Planet
WASP-107
  • Stellar age corresponds isochronal estimate; discrepant with gyrochronological age. (Močnik et al. 2017)
RA
12h33m32.74s
Dec
-10d08m46.37s
Distance
64.7414+0.2617-0.2596
pc
Parallax
15.4175000±0.0617231 mas
Ecliptic Latitude
-5.9993 deg
Ecliptic Longitude
191.70301 deg
Galactic Latitude
52.47382 deg
Galactic Longitude
295.69143 deg
Total Proper Motion
97.1108843±0.1099625 mas/yr
Proper Motion (RA)
-96.646800±0.110343 mas/yr
Proper Motion (Dec)
-9.482610±0.058166 mas/yr
Photometry
mV
11.592±0.208
mTESS
10.4180±0.0061
mJ
9.378±0.021
mH
8.777±0.026
mKs
8.637±0.023
mKep
11.243
mW1
8.575±0.025
mW2
8.625±0.024
mW3
8.526±0.027
mW4
8.289±0.322
mGaia
11.174000±0.000889
mB
14.913±1.054
Mission
K2 : Observed in Campaign 10
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
K2 Names
K2 Planets and Candidates
K2 Targets
Stellar Hosts
K2 Time Series
Source Bourrier et al. 2023 Rubenzahl et al. 2021 Piaulet et al. 2021 TICv8 Gaia DR2 Anderson et al. 2017 Močnik et al. 2017 Dai & Winn 2017 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4425±70 --- 4425±70
4251.000+122.030-119.035
4233.185+513.858-52.455
 4430±120 --- 4430±120 4233.2±164.2
v sin i
(km/s)
0.507+0.072-0.086
0.450+0.720-0.230
 --- --- --- 2.5±0.8 1.9±0.2 2.5±0.8 ---
Age
(Gyr)
3.4±0.7 --- 3.4±0.7 --- --- --- 8.30±4.30 --- ---
R✶
(R⦿)
0.67±0.02 --- 0.67±0.02
0.7195360+0.0705970-0.0595588
0.7304599+0.0184450-0.1495830
 0.66±0.02 0.657±0.016 0.66±0.02 0.73±0.05
Sp. T
K6 --- --- --- --- K6 --- --- ---
Prot
(days)
17.1±1.0 --- 17±1 --- --- --- 17.5±1.4 17.1±1.0 ---
Metallicity
(dex)
--- --- 0.020±0.090 [Fe/H] --- --- 0.020±0.100 [Fe/H] --- 0.020±0.100 [Fe/H] ---
γ
(km/s)
--- --- --- --- 13.744226657749483±0.312724160700348 14.160±0.002 --- --- ---
ρ✶
(g/cm3)
--- --- ---
2.4977611+0.7588164-0.7588432
 --- 3.45±0.07 3.441±0.032 --- ---
M✶
(M⦿)
--- ---
0.683+0.017-0.016
0.6600000+0.0849403-0.0749986
 --- 0.69±0.05 0.691±0.050 0.69±0.05 ---
log g
(log10(cm/s2))
--- --- 4.633±0.012
4.5435100+0.0890366-0.1177380
 --- 4.5±0.1 --- 4.5±0.1 4.64
L✶
(log10(L⦿))
--- ---
-0.879+0.010-0.010
-0.8172357+0.0322929-0.0240446
-0.81144351+0.00229429-0.00230650
 --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
K2 Names
K2 Planets and Candidates
Transit
Atmospheric Spectroscopy
Source Piaulet et al. 2021 Kokori et al. 2023 Bourrier et al. 2023 Ivshina & Winn 2022 Kokori et al. 2022 Rubenzahl et al. 2021 Anderson et al. 2017 Močnik et al. 2017 Dai & Winn 2017 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
--- 17.96±0.05 18.02±0.27 --- --- --- 18.2±0.1 --- 18.164±0.037 ---
b
--- --- 0.139±0.024 --- --- --- 0.090±0.070 0.139±0.024 0.070±0.070 ---
Mp
(M⨁)
30.5±1.7 --- --- --- --- --- 38±3 37.8±4.4 38±3 ---
Mp
(MJup)
0.0960±0.0050 --- --- --- --- --- 0.12±0.01 0.119±0.014 0.12±0.01 ---
e
0.06±0.04 --- 0 --- --- --- 0 0 0 ---
i
(deg)
--- 89.56±0.08 89.560±0.078 --- --- --- 89.7±0.2 89.560±0.078 89.8±0.2 ---
P
(days)
5.7214742 5.72148926±0.00000085 5.7214742±0.0000043 5.7214904±0.0000011 5.721488±0.000003 --- 5.721490±0.000002 5.72149242±0.00000046 5.7214742±0.0000043 5.72226±0.00011
Rp
(R⨁)
--- --- --- --- --- --- 11±0 10.4±0.2 10.6±0.3 12.843300±0.928107
Rp
(RJup)
--- --- --- --- --- --- 0.94±0.02 0.924±0.022 0.948±0.030 1.1458045±0.0828003
Rp/R✶
--- 0.1446±0.0002 0.142988±0.000120 --- --- --- --- --- 0.14434±0.00018 ---
a
(au)
--- --- --- --- --- --- 0.055±0.001 0.0553±0.0013 0.0558±0.0018 ---
TC
(days)
--- 2457515.672118±0.000075 2457584.329897±0.000032 2457584.32945±0.00017 2456680.3346±0.0003 --- 2456514.4106±0.0001 2457584.329746±0.000011 2457584.329897±0.000032 2458574.14194±0.00020
λ
(deg)
--- ---
-158.0+15.2-18.5
 --- ---
118.1+37.8-19.1
 --- --- 90±50 ---
Teq
(K)
--- --- --- --- --- --- 770±60 736±17 --- 687
ρ
(g/cm3)
0.134+0.015-0.013
 --- --- --- --- --- 0.19±0.03 0.202±0.023 --- ---
K
(m/s)
14.1±0.8 --- 14.1±0.8 --- --- --- 17±2 --- --- ---
δ
(%)
--- --- --- --- --- --- 2.17±0.02 2.0910±0.0058 --- 2.554900000±0.000130739
T14
(hours)
--- --- 2.7528±0.0072 --- --- --- 2.753±0.007 2.73864±0.00194 --- 2.648±0.030
ψ
(deg)
--- ---
103.5+1.7-1.8
 --- ---
109.81+28.17-13.64
 --- --- --- ---
ω
(deg)
40+40-60
 --- 90 --- --- --- --- --- --- ---
S
(S⨁)
--- --- --- --- --- --- --- --- --- 37.0251
Tp
(days)
2457584.329897 --- --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
K2 Names
K2 Planets and Candidates
Transit
Source Piaulet et al. 2021 Bourrier et al. 2023
ω
(deg)
-120+30-20
-120+30-20
e
0.28±0.07 0.28±0.07
P
(days)
1088+15-16
1088+15-16
K
(m/s)
9.60+1.10-1.00
9.60+1.10-1.00
TC
(days)
---
2458520.0+60.0-70.0
Tp
(days)
2458520+60-70
 ---
Mp sin i
(M⨁)
115±13 ---
Mp sin i
(MJup)
0.36±0.04 ---
Print
Known Objects
2 Confirmed Planets
1 K2 Targets
1 2MASS Point Source Catalog
Data Files
1 K2 Time Series
2 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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