Planet HD 74698 c

Detailed information about planet HD 74698 c and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HD 74698 c
Planet Status
Confirmed
Discovered in
2023
Update
2023-06-15
Mass
0.4 ( ± 0.06 ) MJ
Mass*sin(i)
0.4 ( ± 0.06 ) MJ
Semi-Major Axis
4.5 ( ± 0.2 ) AU
Orbital Period
3449.0 ( +189.0 -210.0 ) day
Eccentricity
0.2 ( +0.2 -0.1 )
ω
103.0 ( +126.0 -62.0 ) deg
Tperi
2457457.0 JD
Radius
—
Inclination
—
Detection Method
Radial Velocity
Mass Meas. Method
Radial Velocity
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
5.3 ( ± 0.8 ) m/s
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
HD 74698
Distance
51.854 ( ± 0.039 ) pc
Spectral type
G5V
Apparent magnitude V
—
Mass
1.039 ( ± 0.025 ) MSun
Age
1.85 ( ± 1.19 ) Gyr
Effective temperature
5783.0 ( ± 19.0 ) K
Radius
1.333 ( ± 0.012 ) RSun
Metallicity [Fe/H]
0.07 ( ± 0.02 )
Detected Disc
—
Magnetic Field
—
RA2000
08:40:18.0
Dec2000
-71:52:38.0
Alternate Names
—

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