Planet HD 68017 Ab

Detailed information about planet HD 68017 Ab and its parameters.

Planet

Name
HD 68017 Ab
Planet Status
Candidate
Discovered in
2021
Update
2024-06-25
Mass
34.9 ( +7.6 -7.3 ) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
40000.0 ( +19000.0 -13000.0 ) day
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Radial Velocity, Imaging
Mass Meas. Method
Radius Meas. Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
263.0 ( +34.0 -35.0 ) 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 68017 A
Distance
Spectral type
G3V
Apparent magnitude V
7.45
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
08:11:38.7
Dec2000
+32:27:25.8
Alternate Names
STT 564 A

HD 68017 forms a widely separated (a ~ 2160 AUs) binary system with an M dwarf companion star (spT M5V). Not to be confused with the bright star GSC 02473-00885 (STT 564 B), listed as visual companion.

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