Planet HD 177830 Ac

Detailed information about planet HD 177830 Ac and its parameters.

Planet

Name
HD 177830 Ac
Planet Status
Confirmed
Discovered in
2010
Publication
Status
Published in a refereed paper
Update
2024-07-28
Mass
Mass*sin(i)
0.15 ( +0.03 -0.03 ) MJ
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
0.008707 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 177830 c
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 177830 A
Distance
Spectral type
K0IV
Apparent magnitude V
7.18
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
19:05:20.0
Dec2000
+25:55:14.0
Alternate Names
HD 177830

HD 177830 forms a binary system with an M dwarf companion star 100-200 AUs away.

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