Planet HD 205739 b

Name HD 205739 b
Discovered in 2008
Mass 1.37 ( -0.09 +0.07 ) MJ
Semi-major axis 0.896 ( -0.015 +0.015 ) AU
Orbital period 279.8 (± 0.1) day
Eccentricity 0.27 (± 0.07)
ω 301.0 (± 8.0) deg
Tperi 3390.7 (± 0.7) JD
Radius
Inclination
Update Sept. 8, 2008
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

Remarks

08 Sept. 2008: Lopez-Morales et al (2008) suggest the presence of a second planet with an orbital period > 3.5 yr.

Star

Name HD 205739
Distance 90.3 pc
Spectral type F7V
Apparent magnitude V 8.56
Mass 1.22 ( -0.06 +0.06 ) MSun
Age 2.84 ( -0.92 +0.92 ) Gyr
Effective temperature 6176.0 (± 30.0) K
Radius 1.33 (± 0.1) RSun
Metallicity [Fe/H] 0.19 (± 0.04)
Detected Disc
Magnetic Field
RA2000 21:38:08.0
Dec2000 -31:44:15
Alternate Names
Planetary system 1 planet

More data


Related publications

Taxonomy of the extrasolar planet
2012 PLAVALOVA E.
Astrobiology, 12, 361
paper   arxiv

A Uniformly Derived Catalogue of Exoplanets from Radial Velocities
2012 HOLLIS M., BALAN S., LEVER G. & LAHAV O.
MNRAS, 423, Issue 3, 2800-2814
paper  arxiv

The Exoplanet Orbit Database
2011 WRIGHT J., FAKHOURI O., MARCY G., HAN E., FENG Y., JOHNSON A., HOWARD A., VALENTI J., ANDERSON J. & PISKUNOV N.
PASP, 123, 412
paper   arxiv

Quantization of Planetary Systems and its Dependency on Stellar Rotation
2011 ZOGHBI J.-P.
Publ. Astron. Soc. Australia, 28, 177
paper   arxiv   ADS  

Density Estimation for Projected Exoplanet Quantities
2011 BROWN R.
ApJ., 733, 68
paper

Defining and cataloging exoplanets: The exoplanet.eu database
2011 SCHNEIDER J., DEDIEU C., LE SIDANER P., SAVALLE R. & ZOLOTUKHIN I.
Astron. & Astrophys., 532, A79
paper   arxiv

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

How eccentric orbital solutions can hide planetary systems in 2:1 resonant orbits
2010 ANGLADA-ESCUDE G., LOPEZ-MORALES M. & CHAMBERS J.
ApJ., 709, 168
paper

Exoplanet Data Explorer
2010 WRIGHT J., MARCY G. & the California Planet Survey consortium
web page

The Hill stability of the possible moons of extrasolar planets
2010 DONNISON J.
MNRAS, 406, 1918
paper

Planets and Debris Disks: Results from a Spitzer/MIPS Search for Infrared Excess
2009 BRYDEN G., BEICHMAN C., CARPENTER J., RIEKE G., STAPELFELDT K., WERNER M., TANNER A., LAWLER S., WYATT M., TRILLING D., SU K., BLAYLOCK M. & STANSBERRY J.
ApJ., 705, 1226
paper

Extrasolar Giant Planets and X-ray Activity
2008 KASHYAP V., DRAKE J. & SAAR S.
ApJ., 687, 1339
paper   arxiv

Abundance Stratification of Exoplanet Host Stars
2008 SAFFE C., LEVATO H., LOPEZ-GARCIA Z., JOFRE E., PETRUCCI R. & GONZALEZ E.
Astron. & Astrophys.
preprint

Two Jupiter-Mass Planets Orbiting HD 154672 and HD 205739
2008 LOPEZ-MORALES M., BUTLER P., FISCHER D., MINNITI D., SHECTMAN S., TAKEDA G., ADAMS F., WRIGHT J. & ARRIAGADA P.
Astron. J., 136, 1901
paper