Planet HD 102956 b

Name HD 102956 b
Planet Status Confirmed
Discovered in 2010
Mass 0.96 ( -0.05 +0.05 ) MJ
Mass*sin(i) 0.96 ( -0.05 +0.05 ) MJ
Semi-Major Axis 0.081 (± 0.002) AU
Orbital Period 6.495 (± 0.0004) day
Eccentricity 0.048 (± 0.027)
ω 12.0 (± 40.0) deg
Tperi 2455346.0 (± 0.7) JD
Radius
Inclination
Update 2010-07-28
Detection Method Radial Velocity
Mass Detection Method
Radius Detection 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

Star

HD 102956
Name HD 102956
Distance 126.0 (± 13.0) pc
Spectral type A
Apparent magnitude V 8.0
Mass 1.68 (± 0.11) MSun
Age 2.3 (± 5.0) Gyr
Effective temperature 5054.0 (± 44.0) K
Radius 4.4 (± 0.1) RSun
Metallicity [Fe/H] 0.19 (± 0.04)
Detected Disc
Magnetic Field
RA2000 11:51:23.0
Dec2000 +57:38:27
Alternate Names
Planetary system 1 planet

More data


Related publications

Herschel Observations of Debris Discs Orbiting Planet-hosting Subgiants
2013 BONSOR A., KENNEDY G., WYATT M., JONHSON J. & SIBTHORPE B.
MNRAS, in press
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 Frequency of Hot Jupiters Orbiting Nearby Solar-Type Stars
2012 WRIGHT J., MARCY G., HOWARD A., JOHNSON J., MORTON T. & FISCHER D.
ApJ.
arxiv

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

"Retired" Planet Hosts: Not So Massive, Maybe Just Portly After Lunch
2011 LLOYD J.
ApJ. Letters, 739, L49
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

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

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

Retired A Stars and Their Companions V. A hot Jupiter orbiting the 1.7 Msun Subgiant HD102956
2010 JOHNSON J., BOWLER B., HOWARD A., HENRY G., MARCY G., ISAACSON H., BREWER J., FISCHER D., MORTON T. & CREPP J.
ApJ. Letters, 721, L153
paper