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K2-319 Overview

  • Star: K2-319
    • Stellar Radius: 0.90 Solar Radius
    • Stellar Effective Temperature: 5440.00 K
    • Planet: K2-319 b
      • Disposition Confirmed
      • Planet Radius 0.249 Jupiter Radius
    • Planet: EPIC 201663879.02
      • Disposition Candidate
      • Planet Radius 0.169 Jupiter Radius

K2-319 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
K2-319
K2-319 b 26.68 d 2.79 R⨁ Transit 2020 Castro González et al. 2020 Confirmed Planet
EPIC 201663879.02 35.62 d 1.89 R⨁ Transit 2020 Castro González et al. 2020 Candidate Planet
RA
11h07m12.24s
Dec
+03d02m23.77s
Distance
209.071+1.880-1.847
pc
Parallax
4.7546100±0.0423038 mas
Ecliptic Latitude
-2.40955 deg
Ecliptic Longitude
166.66985 deg
Galactic Latitude
55.3433 deg
Galactic Longitude
252.451 deg
Total Proper Motion
22.9166813±0.0552031 mas/yr
Proper Motion (RA)
-2.857750±0.073956 mas/yr
Proper Motion (Dec)
-22.7378000±0.0548555 mas/yr
Photometry
mV 12.213±0.069
mTESS 11.4131±0.0061
mJ 10.705±0.026
mH 10.313±0.023
mKs 10.223±0.025
mKep 11.932
mW1 10.097±0.023
mW2 10.17±0.02
mW3 10.183±0.073
mW4 8.797
mGaia 11.939700±0.000259
mB 12.993±0.098
mg 15.2539000±0.0118091
mi 11.7978000±0.0013617
mr 11.9577000±0.0006636
mu 15.4566000±0.0075074
mz 13.791100±0.015401
Abundances
(Hypatia Catalog)
[Fe/H] 0.30±0.04 dex
[Mg/H] 0.29±0.07 dex
Mission
K2: Observed in Campaign 14
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
K2 Names
K2 Planets and Candidates
K2 Targets
Stellar Hosts
K2 Time Series
Source Castro González et al. 2020 TICv8 Gaia DR2 Castro González et al. 2020
Teff
(K)
5440±115
5296.000+122.130-130.463
5289.0+126.2-196.6
 5440±115
M✶
(M⦿)
0.9540±0.0550
0.9100000+0.1200250-0.1090430
 --- 0.9540±0.0550
R✶
(R⦿)
0.898±0.013
0.9250330+0.0501653-0.0535533
0.906085+0.071302-0.041740
 0.898±0.013
log g
(log10(cm/s2))
4.512±0.055
4.4647900+0.0855116-0.0831067
 --- 4.512±0.055
L✶
(log10(L⦿))
---
-0.2171986+0.0158567-0.0112753
-0.237473+0.005523-0.005594
 ---
γ
(km/s)
--- --- 8.635672235060±1.834898852330 ---
ρ✶
(g/cm3)
---
1.6208209+0.3546362-0.4138658
 --- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
K2 Names
K2 Planets and Candidates
Transit
Source Castro González et al. 2020
Teq
(K)
641+61-31
b
0.35+0.28-0.24
i
(deg)
89.45+0.40-0.66
P
(days)
26.680+0.002-0.003
Rp
(R⨁)
2.79+0.11-0.10
Rp
(RJup)
0.249+0.010-0.009
a
(au)
0.1516+0.0115-0.0258
δ
(%)
0.083±0.001
TC
(days)
2457915.592
(BJD)
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
K2 Planets and Candidates
Source Castro González et al. 2020
Teq
(K)
420+47-27
b
0.35+0.31-0.26
i
(deg)
89.77+0.17-0.31
P
(days)
35.621+0.003-0.002
Rp
(R⨁)
1.89+0.14-0.13
Rp
(RJup)
0.169+0.012-0.012
a
(au)
0.3501+0.0449-0.0648
δ
(%)
0.045±0.002
TC
(days)
2457911.974
(BJD)
Print
Known Objects
1 Confirmed Planets
2 K2 Targets
3 2MASS Point Source Catalog
Data Files
2 K2 Time Series
1 Associated Literature Data
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  • Candidate
  • False Positive Planet
  • Controversial
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  • Aliases
  • Data Access
  • Transit Prediction Service
  • Time Series
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