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K2-392 Overview

K2-392 1.05 R⦿ 5791.00 K
K2-392 b
0.165 RJup

K2-392 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
K2-392
K2-392 b 15.4 d 1.85 R⨁ Transit 2022 Christiansen et al. 2022 Confirmed Planet
RA
23h38m35.98s
Dec
-07d28m43.97s
Distance
406.985+10.589-10.074
pc
Parallax
2.4297500±0.0618705 mas
Ecliptic Latitude
-4.74071 deg
Ecliptic Longitude
352.11819 deg
Galactic Latitude
-63.84131 deg
Galactic Longitude
78.2799 deg
Total Proper Motion
28.8997693±0.0777000 mas/yr
Proper Motion (RA)
28.4782000±0.0781446 mas/yr
Proper Motion (Dec)
-4.918210±0.060946 mas/yr
Photometry
mV
12.922±0.092
mTESS
12.2338±0.0072
mJ
11.603±0.024
mH
11.259±0.026
mKs
11.238±0.024
mKep
12.719
mW1
11.159±0.024
mW2
11.209±0.021
mW3
11.065±0.144
mW4
8.997
mGaia
12.679500±0.000359
mB
13.491±0.043
mg
13.3491000±0.0022852
mi
12.6612000±0.0013418
mr
14.7425000±0.0108903
mu
14.9287000±0.0054666
mz
13.0854000±0.0062995
Mission
K2 : Observed in Campaign 12
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
K2 Names
K2 Planets and Candidates
K2 Targets
Stellar Hosts
K2 Time Series
Source Christiansen et al. 2022 TICv8 Zink et al. 2021
Teff
(K)
5726±138
5791.000+116.523-140.879
 5726.0±138.0
L✶
(log10(L⦿))
---
0.047908514+0.024763852-0.026291046
 ---
ρ✶
(g/cm3)
---
1.267359+0.310265-0.250006
 ---
M✶
(M⦿)
0.8410+0.3700-0.2580
1.040000+0.136277-0.128710
0.8410+0.3700-0.2580
R✶
(R⦿)
1.058+0.070-0.065
1.0497800+0.0682719-0.0460698
1.0580+0.0700-0.0650
log g
(log10(cm/s2))
4.314±0.150
4.4129000+0.0857772-0.0741898
 4.3140±0.1500
Metallicity
(dex)
-0.238±0.235 [Fe/H] --- -0.238±0.235 [Fe/H]
Sp. T
--- --- G3
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
K2 Names
K2 Planets and Candidates
Transit
Source Christiansen et al. 2022 Zink et al. 2021
a/R✶
24.32+2.80-2.86
24.32+2.80-2.86
b
0.711+0.078-0.116
0.711+0.078-0.116
P
(days)
15.398723+0.002422-0.001930
15.398723+0.002422-0.001930
Rp
(R⨁)
1.850+0.161-0.154
1.850+0.161-0.154
Rp
(RJup)
0.1650+0.0144-0.0137
0.1650+0.0144-0.0137
Rp/R✶
0.016±0.001 0.0160±0.0010
TC
(days)
2457739.6737+0.0037-0.0091
(JD)
2457739.673691+0.003707-0.009147
(BJD)
T14
(hours)
--- 3.5
Print
Known Objects
1 Confirmed Planets
1 K2 Targets
2 2MASS Point Source Catalog
Data Files
1 K2 Time Series
1 Associated Literature Data
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  • Candidate
  • False Positive Planet
  • Controversial
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  • Kepler | K2
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