Planet NGTS-14 Ab

Detailed information about planet NGTS-14 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
NGTS-14 Ab
Planet Status
Confirmed
Discovered in
2021
Publication
Status
Published in a refereed paper
Update
2024-08-04
Mass
0.092 ( ± 0.012 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.0403 ( ± 0.0071 ) AU
Orbital Period
3.5357173 ( ± 6.9e-07 ) day
Eccentricity
0.0
Angular distance
—
ω
—
Tperi
—
Radius
0.44 ( ± 0.03 ) RJ
Inclination
86.7 ( ± 1.7 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Primary Transit
Primary transit
2457502.5545 ( ± 0.002 ) JD
Secondary transit
—
λ
—
Impact Parameter b
0.59 ( +0.23 -0.38 )
Time Vr=0
—
Velocity Semiamplitude K
13.2 ( ± 1.7 ) m/s
Calculated temperature
1143.0 ( ± 139.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
TOI-6821.01
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

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Star

Name
NGTS-14 A
Distance
325.1 ( ± 3.1 ) pc
Spectral type
K1V
Apparent magnitude V
13.2
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
0.898 ( ± 0.035 ) MSun
Age
5.9 ( +3.0 -3.4 ) Gyr
Effective temperature
5187.0 ( ± 11.0 ) K
Radius
0.842 ( ± 0.006 ) RSun
Metallicity [Fe/H]
0.1 ( ± 0.03 )
Detected Disc
—
Magnetic Field
—
RA2000
21:54:04.0
Dec2000
-38:22:39.0
Alternate Names
TOI-6821

An M dwarf companion star lies 1150 AUs away.

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