Planet HD 102365 Ab

Detailed information about planet HD 102365 Ab and its parameters.

Planet

Name
HD 102365 Ab
Planet Status
Confirmed
Discovered in
2011
Publication
Status
Published in a refereed paper
Update
2025-02-11
Mass
Mass*sin(i)
0.05 ( +0.008 -0.008 ) MJ
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
0.049784 arcsec
ω
Tperi
Radius
Inclination
Detection Method
Radial Velocity
Mass Meas. Method
Radius Meas. Method
Primary transit
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
HD 102365 b, HR 4523 Ab, GJ 442 Ab
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

See also Planets in Binaries webpage.

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Star

Name
HD 102365 A
Distance
Spectral type
G2V
Apparent magnitude V
4.89
Apparent magnitude I
Apparent magnitude J
Apparent magnitude H
Apparent magnitude K
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
IR Excess
Magnetic Field
RA2000
11:46:31.0
Dec2000
-40:30:01.0
Alternate Names
HR 4523 A, GJ 442 A, LDS 6248 A

A faint M dwarf companion star (GJ 442 B) lies 212 AUs away.

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