K2-344 Overview

K2-344 0.56 R⦿ 3807.00 K
K2-344 b
0.142 RJup
Architecture
K2-344
K2-344
K2-344 b
Other Data
Bibliography 6
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
K2-344 K2-344 b Transit 2018 Yu et al. 2018 Confirmed Planet
RA
09h05m26.76s
Dec
+21d40m06.92s
Distance
75.16910±0.30675 pc
Parallax
13.2747000±0.0538818 mas
Ecliptic Latitude
4.79889 deg
Ecliptic Longitude
132.44898 deg
Galactic Latitude
38.67456 deg
Galactic Longitude
205.9637 deg
Total Proper Motion
29.7043118±0.0631888 mas/yr
Proper Motion (RA)
14.4730000±0.0798979 mas/yr
Proper Motion (Dec)
-25.939900±0.056996 mas/yr
Photometry
mV
13.423±0.114
mTESS
11.7538000±0.0072911
mJ
10.496±0.023
mH
9.858±0.022
mKs
9.662±0.025
mKep
12.731
mW1
9.563±0.022
mW2
9.538±0.020
mW3
9.441±0.042
mW4
8.379
mGaia
12.742300±0.000467
mB
14.960±0.013
mg
16.8289000±0.0236173
mi
14.7603000±0.0123643
mr
15.6525000±0.0136677
mu
17.0440000±0.0111872
mz
12.1876000±0.0037572
Source de Leon et al. 2021 TICv8 Yu et al. 2018 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4374+38-34
3807.0±157.0 3860±10
L
(log10(L⦿))
---
-1.22508+0.08853-0.11132
---
ρ
(g/cm3)
--- 4.4323247±0.2369664 ---
M
(M⦿)
0.51±0.01 0.5550260±0.0204108 ---
R
(R⦿)
0.49±0.01 0.5609820±0.0168604 0.551±0.005
log g
(log10(cm/s2))
4.76±0.01 4.6844800±0.0101353 4.720±0.011
Metallicity
(dex)
-0.95±0.02 [Fe/H] --- ---
Status
Confirmed Planet
Detected By
Transit
Source de Leon et al. 2021 Yu et al. 2018 Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
3.355850+0.000091-0.000093
3.355854
Rp
(R)
1.59+0.10-0.05
1.6
Rp
(RJup)
0.142+0.009-0.004
.14
δ
(%)
--- 0.0670
T14
(hours)
1.76+0.07-0.05
1.52400
TC
(days)
2458095.747731+0.001269-0.001250
2458095.74687
a/R
13.79+1.25-3.53
---
Teq
(K)
722+7-10
---
b
0.41+0.33-0.28
---
Rp/R
0.0295+0.0019-0.0009
---
K2 Candidate
EPIC Name EPIC 212081533
2MASS Designation 2MASS J09052674+2140075
Candidate Name EPIC 212081533.01
Reference Disposition CANDIDATE
Reference Link Yu et al. 2018
Exoplanet Archive Disposition CANDIDATE
K2 Campaign 16
Most Recent Flag 1
RA [sexagesimal] 09h05m26.74s
Dec [sexagesimal] +21d40m07.3s
RA [decimal degrees] 136.361419678
Dec [decimal degrees] 21.66869545
Orbital Period [days] 3.355854
Transit Midpoint [days] 2458095.74687
Transit Depth [percent] 0.0670
Transit Duration [days] 0.0635
Candidate Radius [Earth radii] 1.6
Candidate Radius [Jupiter radii] .14
Effective Temperature [K] 3860±10
Stellar Surface Gravity [log10(cm/s**2)] 4.720±0.011
Stellar Radius [Solar radii] 0.551±0.005
Kepler-band [mag] 12.731
B-band (Johnson) [mag] 14.960±0.010
V-band (Johnson) [mag] 13.444±0.060
g-band (Sloan) [mag] 14.302±0.040
r-band (Sloan) [mag] 12.896±0.030
i-band (Sloan) [mag] 12.058±0.090
J-band (2MASS) [mag] 10.496±0.023
H-band (2MASS) [mag] 9.858±0.022
Ks-band (2MASS) [mag] 9.662±0.025
WISE 3.4um [mag] 9.563±0.022
WISE 4.6um [mag] 9.538±0.020
WISE 12.um [mag] 9.441±0.042
WISE 22.um [mag] >8.379
B-V (Johnson) [mag] 1.516±0.061
J-H (2MASS) [mag] 0.638±0.032
H-Ks (2MASS) [mag] 0.196±0.033
J-Ks (2MASS) [mag] 0.834±0.034
Known Objects
1 Confirmed Planets
1 K2 Targets
1 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
1 K2 Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
Refuted
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse
Download