Planet NGTS-4 b

Detailed information about planet NGTS-4 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
NGTS-4 b
Planet Status
Confirmed
Discovered in
2018
Update
2018-09-29
Mass
0.0648 ( ± 0.009 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.019 ( ± 0.005 ) AU
Orbital Period
1.3373508 ( ± 8e-06 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
0.2837 ( ± 0.0232 ) RJ
Inclination
82.5 ( ± 5.8 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Primary Transit
Primary transit
2457607.9975 ( ± 0.0034 ) JD
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
13.7 ( ± 1.9 ) m/s
Calculated temperature
1650.0 ( ± 400.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
—
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

No remarks

No link

Star

Name
NGTS-4
Distance
282.6 ( ± 1.8 ) pc
Spectral type
—
Apparent magnitude V
13.14
Mass
0.75 ( ± 0.02 ) MSun
Age
—
Effective temperature
5143.0 ( ± 100.0 ) K
Radius
0.84 ( ± 0.01 ) RSun
Metallicity [Fe/H]
-0.28 ( ± 0.1 )
Detected Disc
—
Magnetic Field
—
RA2000
05:58:24.0
Dec2000
-30:48:43.0
Alternate Names
—

No remarks

No link