Planet 27 Hya Ab

Detailed information about planet 27 Hya Ab and its parameters.

Planet

Name
27 Hya Ab
Planet Status
Confirmed
Discovered in
2009
Publication
Status
Published in a refereed paper
Update
2024-07-01
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
ω
Tperi
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
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names
ADS 7311 Ab
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
27 Hya A
Distance
Spectral type
K0III
Apparent magnitude V
4.81
Apparent magnitude I
Apparent magnitude J
Apparent magnitude H
Apparent magnitude K
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
09:20:29.0
Dec2000
-09:33:20.5
Alternate Names
ADS 7311 A

ADS 7311 forms a triple system with an F3 type star 16000 AUs away, itself binary with a K2 dwarf about 620 AUs away.

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