Planet HD 85512 b

Name HD 85512 b
Discovered in 2011
Mass 0.011 (± 0.0016) MJ
Semi-major axis 0.26 (± 0.005) AU
Orbital period 58.43 (± 0.13) day
Eccentricity 0.11 (± 0.1)
ω 178.0 (± 0.58) deg
Tperi 2455239.70889 JD
Radius
Inclination
Update Sept. 2, 2011
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
Surface gravity log(g/gH)
Alternate Names

Graphical Ephemeris

Star

Name HD 85512
Distance 11.15 pc
Spectral type K5V
Apparent magnitude V 7.67
Mass 0.69 MSun
Age 5.61 (± 0.61) Gyr
Effective temperature 4715.0 (± 102.0) K
Radius
Metallicity [Fe/H] -0.33 (± 0.03)
Disc
Magnetic Field]
RA2000 09:51:07.0
Dec2000 -43:30:10
Alternate Names
Planetary system 1 planet

More data


Related publications

Strong Dependence of the Inner Edge of the Habitable Zone on Planetary Rotation Rate
2014 YANG J., BOUE G., FABRYCKY D. & ABBOT D.
ApJ Letters, 787, L2
paper  arxiv  

Cosmological aspects of planetary habitability
2014 SHCHEKINOV Y., SAFONOVA M. & MURTHY J.
ApJ, submitted
arxiv  

A semi-empirical stability criterion for real planetary systems
2013 GIUPPONE C., MORAIS M. & CORREIA A.
MNRAS, accepted
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

Evolution of magnetic protection in potentially habitable terrestrial planets
2012 ZULUAGA J., CUARTAS P. HOOS J.
ApJ.
arxiv

The HARPS-TERRA project I. Description of the algorithms, performance and new measurements on a few remarkable stars observed by HARPS
2012 ANGLADA-ESCUDE G. & BUTLER P.
ApJ. Suppl.
arxiv

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

Red Dwarf Stars: Ages, Rotation, Magnetic Dynamo Activity and the Habitability of Hosted Planets
2011 ENGLE S. & GUINAN E.
arxiv

The HARPS search for Earth-like planets in the habitable zone: I -- Very low-mass planets around HD20794, HD85512 and HD192310
2011 PEPE F., LOVIS Ch., SEGRANSAN D., BENZ W., BOUCHY F., DUMUSQUE X., MAYOR M., QUELOZ D., SANTOS N. & UDRY S.
Astron. & Astrophys., 534, A58
paper   arxiv

A Habitable Planet around HD 85512?
2011 KALTENEGGER L., UDRY S., PEPE F.
Astron. & Astrophys.
arxiv