K2-399 Overview

K2-399 1.66 R⦿ 5690.18 K
K2-399 b
0.540 RJup
Architecture
K2-399
K2-399
K2-399 b
Other Data
Bibliography 7
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
K2-399 K2-399 b Transit 2022 Christiansen et al. 2022 Confirmed Planet
RA
10h32m17.63s
Dec
+02d14m16.24s
Distance
515.491+12.347-11.793
pc
Parallax
1.9115800±0.0450671 mas
Ecliptic Latitude
-6.4651 deg
Ecliptic Longitude
158.88964 deg
Galactic Latitude
48.43336 deg
Galactic Longitude
243.70386 deg
Total Proper Motion
19.5754556±0.0656201 mas/yr
Proper Motion (RA)
-1.1092900±0.0678185 mas/yr
Proper Motion (Dec)
-19.5440000±0.0656129 mas/yr
Photometry
mV
12.478±0.092
mTESS
11.8690±0.0067
mJ
11.258±0.024
mH
10.945±0.022
mKs
10.930±0.023
mKep
12.310
mW1
10.840±0.023
mW2
10.885±0.021
mW3
10.821±0.104
mW4
8.902
mGaia
12.314700±0.000256
mB
13.140±0.028
Source Christiansen et al. 2022 TICv8 Zink et al. 2021 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5690±38
5690.180+166.129-116.199
5690.0±38.0 5690.2±141.2
L
(log10(L⦿))
---
0.4154098+0.0234329-0.0263500
--- ---
Metallicity
(dex)
0.252±0.036 [Fe/H] 0.252±0.036 [M/H] 0.252±0.036 [Fe/H] ---
ρ
(g/cm3)
---
0.3112939+0.0911814-0.0617700
--- ---
M
(M⦿)
0.783+0.131-0.114
1.010000+0.122234-0.130327
0.783+0.131-0.114
---
R
(R⦿)
1.541+0.048-0.047
1.6599900+0.1097120-0.0908362
1.5410+0.0480-0.0470
1.65998995304108±0.10027400000000
log g
(log10(cm/s2))
3.956±0.063
4.0021800+0.0675354-0.0997157
3.9560±0.0630 4.00±0.08
Sp. T
--- --- F9 ---
Status
Confirmed Planet
Detected By
Transit
Source Christiansen et al. 2022 Zink et al. 2021 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R
1.89±0.09 1.89±0.09 ---
b
0.974+0.012-0.008
0.974+0.012-0.008
---
P
(days)
0.759978±0.000010 0.759978±0.000010 0.759975803938516±0.000034074925000
Rp
(R)
6.049+1.047-0.481
6.049+1.047-0.481
12.5474772481674±24.6502500000000
Rp
(RJup)
0.5397+0.0934-0.0429
0.5397+0.0934-0.0429
1.11941286937602±2.19915179263356
Rp/R
0.0359+0.0060-0.0030
0.0359+0.0060-0.0030
---
TC
(days)
2457906.2191±0.0006
2457906.219131+0.000632-0.000569
2459551.63747300±0.00169625
T14
(hours)
--- 1.1 0.974734962684410±0.119689250000000
Teq
(K)
--- --- 2529.07247265455
S
(S)
--- --- 9668.65580620009
δ
(%)
--- --- 0.201048390627602±0.015847102000000
Known Objects
1 Confirmed Planets
1 K2 Targets
1 2MASS Point Source Catalog
Data Files
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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