K2-342 Overview

K2-342 1.07 R⦿ 5893.31 K
K2-342 b
0.181 RJup
Architecture
K2-342
K2-342
K2-342 b
Other Data
Bibliography 6
Nearby Data 8
Discovery Data
Host Planet Method Year Reference Disposition
K2-342 K2-342 b Transit 2018 Yu et al. 2018 Confirmed Planet
RA
08h52m29.26s
Dec
+21d14m19.25s
Distance
208.357+1.734-1.706
pc
Parallax
4.7709300±0.0393162 mas
Ecliptic Latitude
3.5399 deg
Ecliptic Longitude
129.66841 deg
Galactic Latitude
35.67859 deg
Galactic Longitude
205.27646 deg
Total Proper Motion
86.9020459±0.0646668 mas/yr
Proper Motion (RA)
41.9900000±0.0754506 mas/yr
Proper Motion (Dec)
-76.0842000±0.0610047 mas/yr
Photometry
mV
11.338±0.016
mTESS
10.6535±0.0060
mJ
10.084±0.025
mH
9.810±0.022
mKs
9.71±0.02
mKep
11.018
mW1
9.498±0.022
mW2
9.525±0.020
mW3
9.613±0.051
mW4
8.318
mGaia
11.070200±0.000543
mB
11.754±0.232
mg
11.5699000±0.0005608
mi
10.9606000±0.0006102
mr
11.1009000±0.0005572
mu
14.46960±0.00629
mz
13.1543000±0.0138862
Source de Leon et al. 2021 TICv8 Yu et al. 2018 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5920±104
5893.310+126.077-162.045
6140±220
L
(log10(L⦿))
---
0.092644865+0.010395126-0.018075838
---
Metallicity
(dex)
-0.060+0.080-0.090
[Fe/H]
-0.0377915±0.0079669 [M/H] ---
ρ
(g/cm3)
---
1.2410236+0.3120439-0.2600763
---
M
(M⦿)
1.01±0.05
1.070000+0.142330-0.135238
---
R
(R⦿)
1.09±0.03
1.0672300+0.0642387-0.0529070
1.406±0.315
log g
(log10(cm/s2))
4.36±0.03
4.4109400+0.0550244-0.1101240
4.255±0.146
Status
Confirmed Planet
Detected By
Transit, Transit Timing Variations
Source de Leon et al. 2021 Yu et al. 2018 Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
11.561052+0.000690-0.000668
11.561514
Rp
(R)
2.03+0.13-0.09
2.4
Rp
(RJup)
0.181+0.012-0.008
.21
δ
(%)
--- 0.0255
T14
(hours)
3.73+0.10-0.08
3.07440
TC
(days)
2458099.107260+0.002390-0.002546
2458099.10708
a/R
21.96+2.02-5.36
---
Teq
(K)
861+14-15
---
b
0.42+0.31-0.29
---
Rp/R
0.0155+0.0010-0.0004
---
K2 Candidate
EPIC Name EPIC 212058012
2MASS Designation 2MASS J08522920+2114204
Candidate Name EPIC 212058012.01
Reference Disposition CANDIDATE
Reference Link Yu et al. 2018
Exoplanet Archive Disposition CANDIDATE
K2 Campaign 16
Most Recent Flag 1
RA [sexagesimal] 08h52m29.21s
Dec [sexagesimal] +21d14m20.4s
RA [decimal degrees] 133.121704102
Dec [decimal degrees] 21.238986969
Orbital Period [days] 11.561514
Transit Midpoint [days] 2458099.10708
Transit Depth [percent] 0.0255
Transit Duration [days] 0.1281
Candidate Radius [Earth radii] 2.4
Candidate Radius [Jupiter radii] .21
Effective Temperature [K] 6140±220
Stellar Surface Gravity [log10(cm/s**2)] 4.255±0.146
Stellar Radius [Solar radii] 1.406±0.315
Kepler-band [mag] 11.018
B-band (Johnson) [mag] 11.754±0.114
V-band (Johnson) [mag] 11.337±0.127
g-band (Sloan) [mag] 11.479±0.030
r-band (Sloan) [mag] 10.975±0.020
i-band (Sloan) [mag] 10.820±0.030
J-band (2MASS) [mag] 10.084±0.025
H-band (2MASS) [mag] 9.810±0.022
Ks-band (2MASS) [mag] 9.710±0.020
WISE 3.4um [mag] 9.498±0.022
WISE 4.6um [mag] 9.525±0.020
WISE 12.um [mag] 9.613±0.051
WISE 22.um [mag] >8.318
B-V (Johnson) [mag] 0.417±0.171
J-H (2MASS) [mag] 0.274±0.033
H-Ks (2MASS) [mag] 0.100±0.030
J-Ks (2MASS) [mag] 0.374±0.032
Known Objects
1 Confirmed Planets
1 K2 Targets
2 2MASS Point Source Catalog
Data Files
4 KELT Time Series
1 SuperWASP Time Series
1 KELT Praesepe 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
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