Planet HD 171028 b

Name HD 171028 b
Discovered in 2007
Mass 1.98 MJ
Semi-major axis 1.32 AU
Orbital period 550.0 (± 3.0) day
Eccentricity 0.59 (± 0.01)
ω 304.0 (± 1.0) deg
Tperi 2454187.0 (± 1.0) JD
Radius
Inclination
Update Nov. 10, 2010
Detection Method Radial Velocity
Mass Detection Method
Radius Detection method
Molecules detected
Primary transit
Secondary transit
Anomaly angle
impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitute
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Observability Predictor

Other web-pages

Geneva Observatory data

Star

Name HD 171028
Distance 90.0 (± 7.8) pc
Spectral type G0
Apparent magnitude V 8.31
Mass 0.99 (± 0.08) MSun
Age 8.0 (± 2.0) Gyr
Effective temperature 5663.0 (± 20.0) K
Radius 1.95 (± 0.26) RSun
Metallicity [Fe/H] -0.49 (± 0.02)
Detected Disc
Magnetic Field
RA2000 18:32:15.0
Dec2000 +06:56:45
Alternate Names
Planetary system 1 planet

More data


Related publications

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

The HARPS search for southern extrasolar planets XXV. Results from the metal-poor sample
2011 SANTOS N., MAYOR M., BONFILS X., DUMUSQUE X., BOUCHY F., FIGUEIRA P., LOVIS C., MELO C., PEPE F., QUELOZ D., SEGRANSAN D., SOUSA S. & UDRY S.
paper

The HARPS search for southern extra-solar planets. XII. A giant planet orbiting the metal-poor star HD 171028
2007 SANTOS N., MAYOR M., BOUCHY F., PEPE F., QUELOZ D. & UDRY S.
Astron. & Astrophys., 474, 647
paper