Planet HN Peg b

Detailed information about planet HN Peg b and its parameters.

Planet

Name
HN Peg b
Planet Status
Confirmed
Discovered in
2007
Publication
Status
Published in a refereed paper
Update
2019-08-16
Mass
16.0 ( +9.4 -9.4 ) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
43.206522 arcsec
ω
Tperi
Radius
Inclination
Detection Method
Imaging
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 206860
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
HN Peg
Distance
Spectral type
G0V
Apparent magnitude V
6.0
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
21:44:31.0
Dec2000
+14:46:19.0
Alternate Names

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