K2-352 Overview

K2-352 0.93 R⦿ 5756.75 K
K2-352 b
0.122 RJup
K2-352 c
0.171 RJup
K2-352 d
0.199 RJup
Architecture
K2-352
K2-352
K2-352 b
K2-352 c
K2-352 d
Other Data
Bibliography 6
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
K2-352 K2-352 b Transit 2021 de Leon et al. 2021 Confirmed Planet
K2-352 K2-352 c Transit 2018 Yu et al. 2018 Confirmed Planet
K2-352 K2-352 d Transit 2018 Yu et al. 2018 Confirmed Planet
RA
09h21m46.84s
Dec
+18d28m10.66s
Distance
176.051+1.895-1.855
pc
Parallax
5.6521200±0.0600342 mas
Ecliptic Latitude
2.88875 deg
Ecliptic Longitude
137.07385 deg
Galactic Latitude
41.24964 deg
Galactic Longitude
211.54865 deg
Total Proper Motion
21.4928250±0.0770272 mas/yr
Proper Motion (RA)
-7.2416700±0.0943093 mas/yr
Proper Motion (Dec)
20.2361000±0.0745251 mas/yr
Photometry
mV
11.125±0.016
mTESS
10.6699±0.0061
mJ
10.044±0.020
mH
9.759±0.024
mKs
9.691±0.020
mKep
11.116
mW1
9.659±0.024
mW2
9.703±0.020
mW3
9.72±0.05
mW4
8.916±0.522
mGaia
11.114700±0.000879
mB
11.953±0.221
mg
11.6343000±0.0005516
mi
11.0194000±0.0004968
mr
11.1519000±0.0004879
mu
15.077000±0.010293
mz
11.3075000±0.0020321
Source de Leon et al. 2021 TICv8 Yu et al. 2018 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5791±81
5756.7500+93.7958-116.1640
5930±120
L
(log10(L⦿))
---
-0.06325590+0.01438895-0.01627791
---
Metallicity
(dex)
-0.050±0.070 [Fe/H] 0.053±0.017 [M/H] ---
ρ
(g/cm3)
---
1.7782562+0.4380330-0.2567237
---
M
(M⦿)
0.980±0.040
1.030000+0.146217-0.105584
---
R
(R⦿)
0.95±0.02
0.9346950+0.0437352-0.0395764
0.923±0.014
log g
(log10(cm/s2))
4.47±0.03
4.5095600+0.0945829-0.0460864
4.497±0.024
Prot
(days)
17.59±1.14 --- ---
Status
Confirmed Planet
Detected By
Transit
Source de Leon et al. 2021
a/R
15.66+2.02-4.09
Teq
(K)
1160+16-15
b
0.42+0.33-0.29
P
(days)
3.665912+0.000273-0.000295
Rp
(R)
1.37+0.10-0.07
Rp
(RJup)
0.122+0.009-0.006
Rp/R
0.0132+0.0010-0.0006
T14
(hours)
1.63+0.12-0.11
TC
(days)
2458098.635282+0.003388-0.003276
Status
Confirmed Planet
Detected By
Transit
Source de Leon et al. 2021 Yu et al. 2018 Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
8.234885+0.000508-0.000475
8.236486
Rp
(R)
1.92+0.13-0.07
2.0
Rp
(RJup)
0.171+0.012-0.006
.2
δ
(%)
--- 0.0401
T14
(hours)
3.59+0.11-0.09
3.10320
TC
(days)
2458098.716929+0.002711-0.002885
2458098.71419
a/R
16.35+1.46-4.07
---
Teq
(K)
885+12-14
---
b
0.41+0.32-0.28
---
Rp/R
0.0185+0.0012-0.0005
---
Status
Confirmed Planet
Detected By
Transit
Source de Leon et al. 2021 Yu et al. 2018 Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
14.871387+0.000916-0.000936
14.869943
Rp
(R)
2.23+0.13-0.09
4.4
Rp
(RJup)
0.199+0.012-0.008
.39
δ
(%)
--- 0.1900
T14
(hours)
4.14+0.11-0.09
2.86320
TC
(days)
2458103.622842+0.002276-0.002256
2458103.60950
a/R
25.94+2.11-5.93
---
Teq
(K)
727±10 ---
b
0.39+0.31-0.27
---
Rp/R
0.0214+0.0012-0.0006
---
K2 Candidate
EPIC Name EPIC 251319382
2MASS Designation 2MASS J09214684+1828102
Candidate Name EPIC 251319382.01
Reference Disposition CANDIDATE
Reference Link Yu et al. 2018
Exoplanet Archive Disposition CANDIDATE
K2 Campaign 16
Most Recent Flag 1
RA [sexagesimal] 09h21m46.84s
Dec [sexagesimal] +18d28m10.2s
RA [decimal degrees] 140.445175171
Dec [decimal degrees] 18.469511032
Orbital Period [days] 8.236486
Transit Midpoint [days] 2458098.71419
Transit Depth [percent] 0.0401
Transit Duration [days] 0.1293
Candidate Radius [Earth radii] 2.0
Candidate Radius [Jupiter radii] .2
Effective Temperature [K] 5930±120
Stellar Surface Gravity [log10(cm/s**2)] 4.497±0.024
Stellar Radius [Solar radii] 0.923±0.014
Kepler-band [mag] 11.116
B-band (Johnson) [mag] 11.953±0.168
V-band (Johnson) [mag] 11.125±0.103
g-band (Sloan) [mag] 11.524±0.020
r-band (Sloan) [mag] 11.093±0.020
i-band (Sloan) [mag] 10.941±0.010
J-band (2MASS) [mag] 10.044±0.020
H-band (2MASS) [mag] 9.759±0.024
Ks-band (2MASS) [mag] 9.691±0.020
WISE 3.4um [mag] 9.659±0.024
WISE 4.6um [mag] 9.703±0.020
WISE 12.um [mag] 9.720±0.050
WISE 22.um [mag] 8.916±0.522
B-V (Johnson) [mag] 0.828±0.197
J-H (2MASS) [mag] 0.285±0.031
H-Ks (2MASS) [mag] 0.068±0.031
J-Ks (2MASS) [mag] 0.353±0.028
EPIC Name EPIC 251319382
2MASS Designation 2MASS J09214684+1828102
Candidate Name EPIC 251319382.02
Reference Disposition CANDIDATE
Reference Link Yu et al. 2018
Exoplanet Archive Disposition CANDIDATE
K2 Campaign 16
Most Recent Flag 1
RA [sexagesimal] 09h21m46.84s
Dec [sexagesimal] +18d28m10.2s
RA [decimal degrees] 140.445175171
Dec [decimal degrees] 18.469511032
Orbital Period [days] 14.869943
Transit Midpoint [days] 2458103.60950
Transit Depth [percent] 0.1900
Transit Duration [days] 0.1193
Candidate Radius [Earth radii] 4.4
Candidate Radius [Jupiter radii] .39
Effective Temperature [K] 5930±120
Stellar Surface Gravity [log10(cm/s**2)] 4.497±0.024
Stellar Radius [Solar radii] 0.923±0.014
Kepler-band [mag] 11.116
B-band (Johnson) [mag] 11.953±0.168
V-band (Johnson) [mag] 11.125±0.103
g-band (Sloan) [mag] 11.524±0.020
r-band (Sloan) [mag] 11.093±0.020
i-band (Sloan) [mag] 10.941±0.010
J-band (2MASS) [mag] 10.044±0.020
H-band (2MASS) [mag] 9.759±0.024
Ks-band (2MASS) [mag] 9.691±0.020
WISE 3.4um [mag] 9.659±0.024
WISE 4.6um [mag] 9.703±0.020
WISE 12.um [mag] 9.720±0.050
WISE 22.um [mag] 8.916±0.522
B-V (Johnson) [mag] 0.828±0.197
J-H (2MASS) [mag] 0.285±0.031
H-Ks (2MASS) [mag] 0.068±0.031
J-Ks (2MASS) [mag] 0.353±0.028
Known Objects
3 Confirmed Planets
1 K2 Targets
2 2MASS Point Source Catalog
Data Files
1 K2 Time Series
3 Associated Literature Data
System
Star
Confirmed
Candidate
Refuted
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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