Planet NGTS-5 Ab

Detailed information about planet NGTS-5 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
NGTS-5 Ab
Planet Status
Confirmed
Discovered in
2019
Update
2024-07-31
Mass
0.229 ( ± 0.037 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.0382 ( ± 0.0013 ) AU
Orbital Period
3.3569866 ( ± 2.6e-06 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
1.136 ( ± 0.023 ) RJ
Inclination
86.6 ( ± 0.2 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Primary Transit
Primary transit
2457740.35262 ( ± 0.00026 ) JD
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
41.0 ( +5.9 -6.4 ) m/s
Calculated temperature
952.0 ( ± 24.0 ) 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-5 A
Distance
309.5 ( ± 2.6 ) pc
Spectral type
K2V
Apparent magnitude V
13.77
Mass
0.661 ( +0.068 -0.061 ) MSun
Age
—
Effective temperature
4987.0 ( ± 41.0 ) K
Radius
0.739 ( +0.014 -0.012 ) RSun
Metallicity [Fe/H]
0.12 ( ± 0.1 )
Detected Disc
—
Magnetic Field
—
RA2000
14:44:14.0
Dec2000
+05:36:19.0
Alternate Names
2MASS J14441396+0536195

An M dwarf companion star lies 8323 AUs away.

No link