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NGTS-14 Overview

NGTS-14 A 0.86 R⦿ 5222.00 K
NGTS-14 A b
0.444 RJup
NGTS-14 B
Architecture
NGTS-14
NGTS-14 A
NGTS-14 A b
NGTS-14 B
Other Data
Bibliography 6
Exoplanet Archive Notes 1
NGTS-14 A Nearby Data 4
NGTS-14 B Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
NGTS-14 A NGTS-14 A b Transit 2021 Smith et al. 2021 Confirmed Planet
NGTS-14
  • This reference contains discussion regarding the stellar multiplicity of this system. (Smith et al. 2021)
RA
21h54m04.20s
Dec
-38d22m38.71s
Distance
322.148+3.632-3.553
pc
Parallax
3.0757700±0.0343502 mas
Ecliptic Latitude
-24.00132 deg
Ecliptic Longitude
317.03515 deg
Galactic Latitude
-51.45057 deg
Galactic Longitude
4.48128 deg
Total Proper Motion
24.2900654±0.0415675 mas/yr
Proper Motion (RA)
-23.6619000±0.0418417 mas/yr
Proper Motion (Dec)
5.4883300±0.0360941 mas/yr
Photometry
mV
13.268±0.092
mTESS
12.5638±0.0060
mJ
11.813±0.029
mH
11.386±0.037
mKs
11.305±0.027
mW1
11.148±0.022
mW2
11.212±0.020
mW3
11.334±0.166
mW4
8.605
mGaia
13.098600±0.000518
mB
14.093±0.055
mg
---
mi
---
mr
---
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Smith et al. 2021 TICv8 Gaia DR2 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5187±11
5222.000+117.195-139.101
5120.75+212.01-75.50
 5222.0±128.1
R✶
(R⦿)
0.842±0.006
0.8559730+0.0581668-0.0406070
0.888275+0.026784-0.069225
 0.86±0.05
log g
(log10(cm/s2))
4.20±0.04
4.5225400+0.0833265-0.0895693
 --- 4.52±0.09
L✶
(log10(L⦿))
---
-0.3090371+0.0137494-0.0201892
-0.310877+0.010903-0.011183
 ---
Metallicity
(dex)
0.10±0.03 [Fe/H] --- --- ---
γ
(km/s)
30.2876±0.0013 --- --- ---
v sin i
(km/s)
1.2±0.5 --- --- ---
Age
(Gyr)
5.9+3.0-3.4
 --- --- ---
M✶
(M⦿)
0.898±0.035
0.8900000+0.1159400-0.1121090
 --- ---
Sp. T
K1 V --- --- ---
ρ✶
(g/cm3)
---
2.0006704+0.5922793-0.4168885
 --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Smith et al. 2021 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
10.3+2.3-2.6
 ---
Teq
(K)
1143±139 1036
b
0.59+0.23-0.38
 ---
Mp
(M⨁)
29.2±3.8 ---
Mp
(MJup)
0.0920±0.0120 ---
e
0 ---
i
(deg)
86.7±1.7 ---
P
(days)
3.5357173±0.0000069 3.5357130±0.0000092
ρ
(g/cm3)
1.395±0.333 ---
Rp
(R⨁)
4.98±0.34 4.585760±0.338194
Rp
(RJup)
0.444±0.030 0.4091148±0.0301717
Rp/R✶
0.0530+0.0038-0.0033
 ---
K
(m/s)
13.2±1.7 ---
a
(au)
0.0403±0.0071 ---
T14
(hours)
2.24+0.08-0.06
 2.148±0.289
TC
(days)
2457502.5545±0.0020 2460179.0948750±0.0030049
S
(S⨁)
--- 191.782
δ
(%)
--- 0.3116000±0.0217914
Print
RA
21h54m03.89s
Dec
-38d22m38.55s
Distance
---
Parallax
---
Ecliptic Latitude
-24.00091 deg
Ecliptic Longitude
317.03415 deg
Galactic Latitude
-51.44958 deg
Galactic Longitude
4.48144 deg
Total Proper Motion
---
Proper Motion (RA)
---
Proper Motion (Dec)
---
Photometry
mV
18.0685±0.0671
mTESS
16.2110±0.0142
mJ
12.431
mH
11.859
mKs
13.474±0.070
mW1
---
mW2
---
mW3
---
mW4
---
mGaia
17.197400±0.002675
mB
14.026±0.106
mg
---
mi
---
mr
---
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source Smith et al. 2021
Sp. T
M3 V
Print
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
1 Associated Literature Data
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
1 SuperWASP 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
External Link
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