Planet NGTS-3A b

Name NGTS-3A b
Planet Status Confirmed
Discovered in 2018
Mass 2.38 (± 0.36) MJ
Mass*sin(i)
Semi-Major Axis 0.023 ( -0.0046 +0.0065 ) AU
Orbital Period 1.67537 (± 3e-06) day
Eccentricity 0
ω
Tperi
Radius 1.48 (± 0.37) RJ
Inclination 89.56 ( -0.48 +0.31 ) deg
Update 2018-05-17
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Molecules
Primary transit 2.45762e+06 (± 0.00095) JD
Secondary transit
λ
Impact Parameter b 0.05 ( -0.035 +0.055 )
Time Vr=0
Velocity Semiamplitude K 400 (± 35) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

NGTS-3A
Name NGTS-3A
Distance 1010 (± 150) pc
Spectral type G9V
Apparent magnitude V 14.6
Mass 1.017 (± 0.093) MSun
Age
Effective temperature 5570 (± 140) K
Radius 0.93 (± 0.23) RSun
Metallicity [Fe/H] 0.12 (± 0.15)
Detected Disc
Magnetic Field
RA2000 06:17:46.8
Dec2000 -35:42:23
Alternate Names
Planetary system 1 planet

More data


Related publications

Unmasking the hidden NGTS-3Ab: a hot Jupiter in an unresolved binary system
2018 GÜTHER M., QUELOZ D., GILLEN E., DELREZ L., BOUCHY F., MCCORMAC J. et al.
MNRAS, accepted
arxiv