Planet NGTS-7 Ab

Detailed information about planet NGTS-7 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
NGTS-7 Ab
Planet Status
Confirmed
Discovered in
2019
Publication
Status
Published in a refereed paper
Update
2024-07-31
Mass
62.0 ( ± 17.0 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.0139 ( ± 0.0014 ) AU
Orbital Period
0.67599 ( ± 1e-07 ) day
Eccentricity
—
Angular distance
—
ω
—
Tperi
—
Radius
1.07 ( ± 0.28 ) RJ
Inclination
88.4352 ( +0.98 -1.1 ) deg
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
Primary Transit
Primary transit
2451708.553304 ( +1.7e-06 -5.5e-06 ) JD
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
—
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

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Star

Name
NGTS-7 A
Distance
152.67 ( ± 2.01 ) pc
Spectral type
M3V
Apparent magnitude V
15.5
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
—
Age
0.055 ( +0.08 -0.03 ) Gyr
Effective temperature
3359.0 ( +106.0 -89.0 ) K
Radius
0.61 ( ± 0.06 ) RSun
Metallicity [Fe/H]
—
Detected Disc
—
Magnetic Field
—
RA2000
23:30:05.2
Dec2000
-38:58:11.7
Alternate Names

An M dwarf companion star lies 156 AUs away.

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