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
—
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.

No link

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.

No link