Planet HD 20782 b

Detailed information about planet HD 20782 b and its parameters.

Planet

Name
HD 20782 b
Planet Status
Confirmed
Discovered in
2006
Publication
Status
—
Update
2016-01-19
Mass
—
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
0.03834 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
—
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

10 Oct. 2008: O'Toole et al (2008) find a different orbital solution when excluding "extreme points": M.sin = 0.73 MJ, e = 0.57 and P = 578 d.

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Star

Name
HD 20782
Distance
36.02 ( ± 1.0 ) pc
Spectral type
G2 V
Apparent magnitude V
7.38
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
03:20:03.0
Dec2000
-28:51:14.0
Alternate Names
—

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