Planet TOI-1899 b

Detailed information about planet TOI-1899 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
TOI-1899 b
Planet Status
Confirmed
Discovered in
2020
Update
2023-08-04
Mass
0.67 ( ± 0.04 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.1525 ( ± 0.0065 ) AU
Orbital Period
29.090312 ( ± 3.6e-05 ) day
Eccentricity
0.044 ( ± 0.029 )
ω
307.0 ( ± 40.0 ) deg
Tperi
—
Radius
0.99 ( ± 0.03 ) RJ
Inclination
89.64 ( ± 0.08 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Primary Transit
Primary transit
2458711.959171 ( ± 0.0011 ) JD
Secondary transit
—
λ
—
Impact Parameter b
0.35 ( ± 0.07 )
Time Vr=0
—
Velocity Semiamplitude K
59.82 ( ± 3.5 ) m/s
Calculated temperature
378.0 ( ± 7.0 ) 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
TOI-1899
Distance
128.4 ( ± 0.3 ) pc
Spectral type
M0
Apparent magnitude V
15.0
Mass
0.627 ( ± 0.028 ) MSun
Age
7.4 ( +4.4 -4.6 ) Gyr
Effective temperature
3841.0 ( +54.0 -45.0 ) K
Radius
0.607 ( +0.019 -0.023 ) RSun
Metallicity [Fe/H]
0.31 ( ± 0.12 )
Detected Disc
—
Magnetic Field
—
RA2000
19:57:42.0
Dec2000
+40:08:36.0
Alternate Names
—

No remarks

No link