K2-339 Overview

K2-339 0.58 R⦿ 4857.00 K
EPIC 211897691.01
0.179 RJup
K2-339 b
0.171 RJup
Architecture
K2-339
K2-339
EPIC 211897691.01
K2-339 b
Other Data
Bibliography 8
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
K2-339 EPIC 211897691.01 Transit 2016 Pope et al. 2016 Candidate Planet
K2-339 K2-339 b Transit 2019 Kruse et al. 2019 Confirmed Planet
RA
08h40m19.81s
Dec
+18d41m34.46s
Distance
360.360±5.236 pc
Parallax
2.7466400±0.0400117 mas
Ecliptic Latitude
0.32987 deg
Ecliptic Longitude
127.58483 deg
Galactic Latitude
32.12682 deg
Galactic Longitude
206.9914 deg
Total Proper Motion
3.3156414±0.0541658 mas/yr
Proper Motion (RA)
-2.0465000±0.0666899 mas/yr
Proper Motion (Dec)
-2.6087000±0.0447484 mas/yr
Photometry
mV
14.487±0.206
mTESS
13.7069±0.0075
mJ
12.796±0.021
mH
12.295±0.024
mKs
12.173±0.023
mKep
14.313
mW1
12.114±0.023
mW2
12.156±0.024
mW3
12.083±0.407
mW4
8.848
mGaia
14.343600±0.000523
mB
15.584±0.075
mg
15.2099000±0.0036796
mi
14.3100000±0.0027021
mr
14.3540000±0.0093126
mu
17.3176000±0.0096423
mz
13.8694000±0.0043937
Source de Leon et al. 2021 TICv8 Kruse et al. 2019 Kruse et al. 2019 Libralato et al. 2016 Pope et al. 2016 Show Candidate Solutions >> << Hide Candidate Solutions
R
(R⦿)
0.72±0.03 0.718666
0.576 +0.018-0.043
0.576 +0.018-0.043
0.765 ---
Teff
(K)
4857+86-84
4678.76±62.94 --- --- --- ---
Metallicity
(dex)
-0.11±0.14 [Fe/H] -0.179±0.060 [M/H] --- --- --- ---
M
(M⦿)
0.74+0.04-0.03
0.75 --- --- --- ---
log g
(log10(cm/s2))
4.59±0.02 4.60008 --- --- --- ---
Prot
(days)
11.13±0.83 --- --- --- --- ---
L
(log10(L⦿))
--- -0.6517284 --- --- --- ---
ρ
(g/cm3)
--- 2.8486950 --- --- --- ---
Status
Confirmed Planet
Detected By
Transit
Source de Leon et al. 2021 Kruse et al. 2019 Show Candidate Solutions >> << Hide Candidate Solutions
a/R
40.71+4.50-11.08
35.6 +11.2-5.3
P
(days)
19.507428+0.000116-0.000113
19.5080±0.0019
Rp
(R)
1.92+0.19-0.12
2.11 +0.15-0.32
Rp
(RJup)
0.171+0.017-0.011
0.188 +0.013-0.029
Rp/R
0.0244+0.0023-0.0012
0.0336 +0.0022-0.0044
δ
(%)
---
0.1237 +0.0069-0.0071
T14
(hours)
3.40+0.18-0.16
3.79200+0.19200-0.26400
TC
(days)
2457153.004667+0.004642-0.005128
2457153.0076 +0.0032-0.0034
Teq
(K)
508±12 ---
b
0.44+0.33-0.30
---
Status
Candidate Planet
Detected By
Transit
Source Kruse et al. 2019 Libralato et al. 2016 Pope et al. 2016
i
(deg)
--- 86.89±0.04 ---
P
(days)
5.75052 +0.00032-0.00037
5.749481±0.000240 5.75
Rp
(R)
2.01 +0.21-0.55
2.93 ---
Rp
(RJup)
0.179 +0.019-0.049
0.261 ---
Rp/R
0.0321 +0.0033-0.0084
0.0351±0.0013 0.030749
δ
(%)
0.1123 +0.0066-0.0071
0.0753±0.0091 0.0945
TC
(days)
2457142.4955±0.0018 2457142.495219±0.001717 2457142.497
b
--- --- 0
T14
(hours)
1.44000+0.12000-0.16800
--- 1.25496
a/R
27.2 +12.8-5.4
--- ---
Known Objects
1 Confirmed Planets
3 K2 Targets
1 2MASS Point Source Catalog
Data Files
1 KELT Praesepe Time Series
2 K2 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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