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K2-409 Overview

K2-409 1.28 R⦿ 5644.00 K
K2-409 b
0.221 RJup
Architecture
K2-409
K2-409
K2-409 b
Other Data
Bibliography 6
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
K2-409 K2-409 b Transit 2022 Christiansen et al. 2022 Confirmed Planet
RA
15h13m49.23s
Dec
-16d21m04.67s
Distance
431.031+8.048-7.764
pc
Parallax
2.2923000±0.0422129 mas
Ecliptic Latitude
1.56864 deg
Ecliptic Longitude
230.45583 deg
Galactic Latitude
34.47507 deg
Galactic Longitude
345.58112 deg
Total Proper Motion
25.7210493±0.0682745 mas/yr
Proper Motion (RA)
21.9660000±0.0709175 mas/yr
Proper Motion (Dec)
-13.3816000±0.0605817 mas/yr
Photometry
mV
12.902±0.092
mTESS
12.1186±0.0072
mJ
11.425±0.027
mH
11.128±0.026
mKs
11.038±0.023
mKep
12.581
mW1
10.977±0.022
mW2
11.015±0.020
mW3
10.997±0.141
mW4
8.923
mGaia
12.614400±0.000283
mB
13.545±0.037
Mission
K2 : Observed in Campaign 15
Tools
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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5742±138
5644.000+110.072-148.690
 5742.0±138.0
L✶
(log10(L⦿))
---
0.17247887+0.02303525-0.01921574
 ---
ρ✶
(g/cm3)
---
0.6792219+0.1221974-0.1781809
 ---
M✶
(M⦿)
0.8860+0.3740-0.2710
1.000000+0.143766-0.109886
0.8860+0.3740-0.2710
R✶
(R⦿)
1.228+0.077-0.072
1.2756100+0.0870005-0.0494015
1.2280+0.0770-0.0720
log g
(log10(cm/s2))
4.204±0.150
4.2266300+0.0621915-0.0969673
 4.2040±0.1500
Metallicity
(dex)
-0.0360±0.2350 [Fe/H] --- -0.0360±0.2350 [Fe/H]
Sp. T
--- --- G4
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
K2 Names
K2 Planets and Candidates
Transit
Source Christiansen et al. 2022 Zink et al. 2021 Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
5.32+0.41-0.55
5.32+0.41-0.55
b
0.418+0.167-0.236
0.418+0.167-0.236
P
(days)
1.908084+0.000047-0.000058
1.908084+0.000047-0.000058
Rp
(R⨁)
2.482+0.174-0.158
2.482+0.174-0.158
Rp
(RJup)
0.2214+0.0155-0.0141
0.2214+0.0155-0.0141
Rp/R✶
0.0185+0.0010-0.0000
0.0185+0.0010-0.0000
T14
(hours)
--- 2.5
TC
(days)
2457990.2841+0.0011-0.0013
2457990.284142+0.001094-0.001340
Print
Known Objects
1 Confirmed Planets
1 K2 Targets
3 2MASS Point Source Catalog
Data Files
4 KELT Time Series
1 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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