Planet HD 19615 b

Detailed information about planet HD 19615 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HD 19615 b
Planet Status
Confirmed
Discovered in
2022
Update
2024-06-25
Mass
8.6 ( +-17.8 -53.5 ) MJ
Mass*sin(i)
8.5 ( ± 0.7 ) MJ
Semi-Major Axis
1.1 ( ± 0.1 ) AU
Orbital Period
402.0 ( ± 2.0 ) day
Eccentricity
0.2 ( ± 0.1 )
ω
—
Tperi
—
Radius
—
Inclination
279.0 ( ± 71.0 ) deg
Detection Method
Radial Velocity
Mass Meas. Method
Radial Velocity
Radius Meas. Method
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Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
224.0 ( ± 18.0 ) m/s
Calculated temperature
—
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
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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 19615
Distance
265.155 ( ± 1.811 ) pc
Spectral type
M0III
Apparent magnitude V
6.56
Mass
1.1 ( ± 0.1 ) MSun
Age
6.7 ( ± 1.8 ) Gyr
Effective temperature
3987.0 ( ± 125.0 ) K
Radius
32.3 ( ± 0.9 ) RSun
Metallicity [Fe/H]
-0.31 ( ± 0.11 )
Detected Disc
—
Magnetic Field
—
RA2000
03:15:07.5
Dec2000
+73:52:05.3
Alternate Names
—

HD 19615 has a visual but likely not associated companion star 43.80 arc seconds away (~11600 AUs if at 265 pc)

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