Planet HD 69830 c

Name HD 69830 c
Planet Status Confirmed
Discovered in 2006
Mass > 0.1649 MJ
Mass*sin(i) 0.0371 MJ
Semi-Major Axis 0.186 AU
Orbital Period 31.601 (± 0.006) day +
Eccentricity 0.06 (± 0.05) +
ω 221.0 (± 35.0) deg
Tperi 2453469.6 (± 2.8) JD
Radius
Inclination 13.0 ( -13.0 +27.0 ) deg
Update 2019-02-12
Detection Method Radial Velocity
Mass Detection Method Radial Velocity
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 2.66 (± 0.13) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HD 69830
Name HD 69830
Distance 12.6 pc
Spectral type K0V
Apparent magnitude V 5.95
Mass 0.86 (± 0.03) MSun
Age 7.0 (± 3.0) Gyr
Effective temperature 5385.0 (± 20.0) K
Radius 0.895 (± 0.005) RSun
Metallicity [Fe/H] -0.05 (± 0.02)
Detected Disc IR Excess
Magnetic Field
RA2000 08:18:23.0
Dec2000 -12:37:55
Alternate Names
Planetary system
3 planets

Remarks

Beichman et al 2005 report the presence of a warm debris disk

Other web-pages

Papers with primary data:

More data

AMD-Stability Calculator for the System

Observability Predictor

Remarks

19 Oct 2010: Simpson et al. (2010) infer the orbital inclination from the parent star rotation, deriving a planet mass 0.17-0.11MJ; but the coplanarity of stellar equator with planet orbits is generally not demonstrated.

Related publications

Testing whether a signal is strictly periodic. Application to disentangling planets and stellar activity in radial velocities
2022 HARA N., DELISLE J.-B., UNGER N. & DUMUSQUE X.
Astron. & Astrophys., 658, A177
paper   arxiv  

New wavelength calibration of the HARPS spectrograph
2019 COFFINET A., LOVIS Ch., DUMUSQUE X. & PEPE F.
Astron. & Astrophys., 629, A27
paper  arxiv  

Extrasolar comets : the origin of dust in exozodiacal disks?
2016 MARBOEUF U., BONSOR A. & AUGEREAU J.-Ch.
Plan. & Spa. Sci., in press
paper   arxiv   ADS  

Insights into planet formation from debris disks: II. Giant impacts in extrasolar planetary systems
2016 WYATT M. & JACKSON A.
in "The Disk in Relation to the Formation of Planets and their Proto-atmospheres" (Springer), accepted
arxiv  

Stellar Parameters for HD 69830, a Nearby Star with Three Neptune Mass Planets and an Asteroid Belt
2015 TANNER A., BOYAJIAN T., von BRAUN K., KANE S., BREWER J. et al.
ApJ, 800, 115
paper  arxiv  ADS  

Kuiper belt structure around nearby super-Earth host stars
2015 KENNEDY G., MATRA L., MARMIER M., GREAVES J., WYATT M. et al.
MNRAS, 449, 3121
paper  arxiv  

A Mid-Infrared Search for Substellar Companions of Nearby Planet-Host Stars
2014 HULSEBUS A., MARENGO M., CARSON J. & STAPELFELDT K.
ApJ, 784, 41
paper  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

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

Confusion limited surveys: using WISE to quantify the rarity of warm dust around Kepler stars
2012 KENNEDY G. & WYATT M.
MNRAS
arxiv

Metallicity of solar-type stars with debris discs and planets
2012 MALDONADO I., EIROA C., VILLVER E., MONTESINOS B. & MORA A.
Astron. & Astrophys., 541, A40
paper

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

Steady-state evolution of debris disks around solar-type stars
2011 KAINS N., WYATT M. & GREAVES J.
MNRAS, 414, 2486
paper   arxiv

The barycentric motion of exoplanet host stars - Tests of solar spin-orbit coupling
2011 PERRYMAN M. & SCHULZE-HARTUNG T.
Astron. & Astrophys., 525, A65
paper

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

On the Ages of Planetary Systems with Mean Motion Resonances
2011 KORISKI Sh. & ZUCKER Sh.
ApJ. Letters, 741, L23
paper   arxiv

Estimating the mass of the debris disc in HD 69830
2011 HENG K.
MNRAS, 415, 3365
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

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

Estimating the mass of the debris disk in HD 69830
2011 HENG K.
MNRAS
arxiv

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

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

Recherche de systèmes planétaires aux limites de la spectroscopie Doppler
2010 LOVIS Ch.
Geneva, 2007
Full text

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

Debris discs and comet populations around Sun-like stars: the Solar System in context
2010 GREAVES J. & WYATT M.
MNRAS
paper

Stellar Parameters and Metallicities of Stars Hosting Jovian and Neptunian Mass Planets: A Possible Dependence of Planetary Mass on Metallicity
2010 GHEZZI L., CUNHA K., SMITH V., de ARAUJO F., SCHULER S. & de la REZA R.
ApJ., 720, 1290
paper

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

Tidal Evolution of Exoplanets
2010 CORREIA A & LASKAR J.
full text

The barycentric motion of exoplanet host stars: Tests of solar spin-orbit coupling
2010 PERRYMAN M. & SCHULZE-HARTUNG T.
Astron. & Astrophys., 525, A65, 6 pp
paper   preprint

Planetary detection limits taking into account stellar noise. I. Observational strategies to reduce stellar oscillation and granulation effects
2010 DUMUSQUE X., UDRY S., LOVIS Ch., SANTOS N. & MONTEIRO M.
Astron. & Astrophys.
arxiv

Explicit expansion of the three-body disturbing function for arbitrary eccentricities and inclinations
2010 LASKAR J. & BOUE G.
Astron. & Astrophys., 522, A60
paper

Rotation periods of exoplanet host stars
2010 SIMPSON E., BALIUNAS S., HENRY G. & WATSON C.
MNRAS, 408, 1667
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

Stability of Trojan planets in multi-planetary systems
2009 SCHWARZ R., SULLI A., DVORAK R. & PILAT-LOHINGER E.
Cel. Mech. & Dyn. Astron., 104, 69
paper

On the formation of hot Neptunes and super-Earths
2009 McNEIL D. & NELSON R.
MNRAS, 401, 1691
paper

Exoplanetary Transit Constraints Based Upon Secondary Eclipse Observations
2009 KANE S. & von BRAUN K.
PASP, 121, 1096
paper

On the correlation between metallicity and the presence of giant planets
2009 HAYWOOD M.
ApJ. Letters, 698, L1
paper

Chemical abundances of 451 stars from the HARPS GTO planet search program - Thin disc, thick disc, and planets
2009 NEVES V., SANTOS N., SOUSA S., CORREIA A. & ISRAELIAN G.
Astron. & Astrophys., 497, 563
paper

On fitting planetary systems in counter-revolving configurations
2009 MARKT-GAYON J. & BOIS E.
MNRAS
preprint

A Survey of Multiple Planet Systems
2009 WRIGHT J.
paper

Resolving the hot dust around HD69830 and $\eta$ Corvi with MIDI and VISIR
2009 SMITH R., WYATT M. & HANIFF C.
Astron. & Astrophys., 503, 265
paper

The quest for very low-mass planets
2009 MAYOR M. & UDRY S.
Physica Scripta, 130, 014010
paper

Detection and Characterization of Extrasolar Planets through Doppler Spectroscopy
2009 EGGENBERGER A. & UDRY S.
paper

Dynamical Simulations of the Planetary System HD69830
2008 PAYNE M., FORD E., WYATT M. & BOOTH M.
MNRAS, 393, 1219
paper

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

Secular dynamics of coplanar, non-resonant planetary system under the general relativity and quadrupole moment perturbations
2008 MIGASZEWSKI C. & GOZDZIEWSKI K.
MNRAS, 392, 2
paper

The Kuiper Belt and Other Debris Disks
2008 JEWITT D., MORO-MARTIN A. & LACERDA P.
paper

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

Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes
2008 SOUSA S., SANTOS N., MAYOR M., UDRY S., CASAGRANDE L., ISRAELIAN G., PEPE F., QUELOZ D. & MONTEIRO M.
Astron. & Astrophys., 487, 373
paper

Extrasolar Planet Interactions
2008 BARNES R. & GREENBERG R.
paper

A diagram to determine the evaporation status of extrasolar planets
2007 LECAVELIER des ETANGS A.
Astron. & Astrophys., 461, 1185
paper

The Secular Evolution and Dynamical Architecture of the Neptunian Triplet Planetary System HD 69830
2007 JI J., KINOSHITA H., LIU L. & LI G.Y.
ApJ., 657, 1092
paper

The impact of stellar duplicity on planet occurrence and properties - I. Observational results of a VLT/NACO search for stellar companions to 130 nearby stars with and without planets
2007 EGGENBERGER A., UDRY S., CHAUVIN G., BEUZIT J.-L., LAGRANGE A.-M., SEGRANSAN D., & MAYOR M.
Astron. & Astrophys., 474, 273
paper

Extrasolar planet taxonomy: a new statistical approach
2007 MARCHI S.
ApJ., 666, 475
arxiv   paper

Habitable Planets In The Planetary System Of HD 69830
2007 RUGHEIMER S. & HAGHIGHIPOUR N.
BAAS, 39, no 1, 090.02
abstract

Extra-Solar Kuiper Belt Dust Disks
2007 MORO-MARTIN A., WYATT M., MALHOTRA R. & TRILLING D.
paper

Formation of Earth-like Planets During and After Giant Planet Migration
2007 MANDELL A., RAYMOND S. & SIGURDSSON S.
ApJ., 660, 823
paper

An extrasolar planetary system with three Neptune-mass planets
2006 LOVIS C., MAYOR M., PEPE F., ALIBERT Y., BENZ W., BOUCHY F., CORREIA A., LASKAR J., MORDASINI Ch., QUELOZ D., SANTOS N., UDRY S., BERTAUX J.-L. & SIVAN J.-P.
Nature, 441, 305
paper arxiv ADS

Structure and Evolution of Nearby Stars with Planets II. Physical Properties of ~1000 Cool Stars from the SPOCS Catalog
2006 TAKEDA G., FORD E., SILLA A., RASIO F., FISCHER D. & VALENTI J.
ApJ. Suppl., 168, Issue 2, 297-318
paper   arxiv

Model-independent test of spatial variations of the Newtonian gravitational constant in some extrasolar planetary systems
2006 IORIO L.
General Relativity and Quantum Cosmology, Astrophysics
preprint

Kinematics of planet-host stars and their relation to dynamical streams in the solar neighbourhood
2006 ECUVILLON A., ISRAELIAN G., PONT F., SANTOS N. & MAYOR M.
Astron. & Astrophys., 461, 171
paper

Spectroscopic parameters for a sample of metal-rich solar-type stars
2006 SOUSA S., SANTOS N;, ISRAELIAN G., MAYOR M., & MONTEIRO M.
Astron. & Astrophys., 548, 873
paper

Catalog of Nearby Exoplanets
2006 BUTLER P., WRIGHT J., MARCY G., FISCHER D., VOGT S., TINNEY Ch., JONES H., CARTER B., JOHNSON J., McCARTHY Ch. & PENNY A.
ApJ., 646, 505
paper   arxiv   ADS  

Transience of Hot Dust around Sun-Like Stars
2006 WYATT M., SMITH R., GREAVES J., BEICHMAN C., BRYDEN G. & LISSE C.
ApJ.

On the Nature of the Dust in the Debris Disk Around HD69830
2006 LISSE C., BEICHMAN C., BRYDEN G. & WYATT M.
ApJ.
preprint

Behavior of Apsidal Orientations in Planetary Systems
2006 BARNES R. & GREENBERG R.
ApJ. Letters, 652, L53
paper

Extrasolar planets: A neptunian triplet
2006 CHARBONNEAU D.
Nature, 441, 292
paper

An Excess Due to Small Grains Around the Nearby K0V Star HD69830 : Asteroid or Cometary Debris?
2005 BEICHMAN C., BRYDEN G., GAUTIER T., STAPELFELDT K.,WERNER M., MISSELT K., RIEKE G., STANSBERRY J. & TRILLING D.
ApJ., 626, 1061
paper

The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ~14000 F and G dwarfs.
2004 NORDSTROM B., MAYOR M., ANDERSEN J., HOLMBERG J., PONT F., JORGENSEN B., OLSEN E., UDRY S. & MOWLAVI N.
Astron. & Astrophys., 419, 989
paper

Catalogue of Stellar Diameters and Absolute Radii of Stars (CADARS) - Third edition -Comments and statistics
2000 PASINITTI-FRASCANI L., PASTORI L., COVINO S. & POZZI A.
Astron. & Astrophys., 367, 521
paper