Planet HR 810 b

Name HR 810 b
Planet Status Confirmed
Discovered in 1999
Mass 2.26 ( -0.18 +0.18 ) MJ
Mass*sin(i) 2.26 ( -0.18 +0.18 ) MJ
Semi-Major Axis 0.925 (± 0.104) AU
Orbital Period 320.1 (± 2.1) day
Eccentricity 0.161 (± 0.069)
ω 83.0 (± 11.0) deg
Tperi 2450307.0 (± 3.0) JD
Radius
Inclination
Update 2010-12-29
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

HR 810
Name HR 810
Distance 17.17 (± 0.07) pc
Spectral type G0V pecul.
Apparent magnitude V 5.4
Mass 1.11 (± 0.07) MSun
Age 3.6 (± 3.1) Gyr
Effective temperature 5997.0 K
Radius 1.85 (± 0.85) RSun
Metallicity [Fe/H] 0.25
Detected Disc
Magnetic Field
RA2000 02:42:31.0
Dec2000 -50:48:12
Alternate Names
Planetary system 1 planet

More data

Observability Predictor

Remarks

11 Sep. 01: ESO retraction: no more dust disk around iota Hor (Aug. 01)
22 Nov. 00: From astrometry Han et al (2000) claim a preliminary mass of 24 MJ and inclination of 5.5o
The systems has a dust disc (Adonis Team at ESO):
- radius 65 AU
- inclination 42°

Other web-pages


Related publications

A possible long-term activity cycle for ι Horologii: First results from SPI-HKα project
2017 FLORES M., BUCCINO A., SAFFE C. & MAUAS P.
MNRAS, 464, 4299
paper   arxiv   ADS  

Radial Velocity Planet Detection Biases at the Stellar Rotational Period
2016 VANDERBURG A., PLAVCHAN P., JOHNSON J., CIARDI D., SWIFT J. & KANE S.
MNRAS, 459, 3565
paper  arxiv  ADS

Chemical signatures of planets: beyond solar-twins
2013 RAMIREZ I., MELENDEZ J. & ASPLUND M.
Astron. & Astrophys., in press
paper  

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

Low Mg/Si planetary host stars and their Mg-depleted terrestrial planets
2012 CARTER-BOND J., O'BRIEN D., MENA E., ISRAELIAN G., SANTOS N. & 2 additional authors
ApJ., 747, L2
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

Estimation of the XUV radiation onto close planets and their evaporation
2011 SANZ-FORCADA J., MICELA G., RIBAS I., POLLOCK A., EIROA C. & 2 additional authors
Astron. & Astrophys., 532, A6
paper   arxiv   ADS  

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

A Spitzer Infrared Spectrograph Study of Debris Disks Around Planet-Host Stars
2011 DODSON-ROBINSON S., BEICHMAN C., CARPENTER J. & BRYDEN G.
Astron. J., 141, 11
paper   arxiv

Disentangling stellar activity and planetary signals
2011 BOISSE I., BOUCHY F., HEBRARD G., BONFILS X., SANTOS N. & VAUCLAIR S.
Astron. & Astrophys., 528, A4
paper   arxiv

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

Pulsating stars harbouring planets
2011 MOYA A.
arxiv

Fundamental Parameters of the Exoplanet Host K Giant Star iota Draconis from the CHARA Array
2011 BAINES E., McALISTER H., ten BRUMMELAAR Th. TURNER N., STURMANN J. & 4 additional authors
ApJ.
arxiv

Resolved Submillimeter Observations of the HR 8799 and HD 107146 Debris Disks
2011 HUGHES A., WILNER D., ANDREWS S., WILLIAMS J., SU K. & 2 additional authors
ApJ., 740, Issue 1, id. 38, 9 pp
paper   arxiv

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

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

A magnetic field evolution scenario for brown dwarfs and giant planets
2010 REINERS A. & CHRISTENSEN U.
Astron. & Astrophys., 522, A13
  preprint

Possible constraints on exoplanet magnetic field strengths from planet-star interaction
2010 SCHARF C.
ApJ., 722, 1547
paper

The Compositional Diversity of Extrasolar Terrestrial Planets: I. In-Situ Simulations
2010 BOND J., O'BRIEN D. & LAURETTA D.
ApJ., 715, 1050
paper

A scenario of planet erosion by coronal radiation
2010 SANZ-FORCADA J., RIBAS I., MICELA G., POLLOCK A., GARCIA-ALVAREZ D., SOLANO E. & EIROA C.
Astron. & Astrophys., 511, L8
paper

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

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

Measurements of the Isotopic Ratio 6Li/7Li in Stars with Planets
2009 GHEZZI L., CUNHA de la REZA R.K., SMITH V., MARGHEIM S., SCHULER S., de ARAUJO F. &
ApJ., 698, 451
paper

What do stars tell us about planets? Asteroseismology of exoplanet-host stars
2008 VAUCLAIR S.
paper

Beyond the Iron Peak: r- and s-process Elemental Abundances in Stars with Planets
2008 BOND J., LAURETTA D., TINNEY Ch., BUTLER P., MARCY G., JONES H., CARTER B., O'TOOLE S. & BAILEY J.
ApJ., 682, 1234
paper

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

The exoplanet-host star iota Horologii: a member of the Hyades cluster wandering around in the south hemisphere
2008 VAUCLAIR S., LAYMOND M., BOUCHY F., VAUCLAIR G., HOA H., CHARPINET S. & BAZOT M.
Astron. & Astrophys.
preprint

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

A Mass Function Constraint on Extrasolar Giant Planet Evaporation Rates
2007 HUBBARD W., HATTORI M., BURROWS A., & HUBENY I.
ApJ. Letters, 658, L59
paper

Stability of fictitious Trojan planets in extrasolar systems
2007 SCHWARZ R., DVORAK R., SÜI A. & ERDI B.
Astron. Nachrichten, 328, 785
paper

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

Predicting low-frequency radio fluxes of known extrasolar planets
2007 GRIEßMEIER J.-M., ZARKA P. & SPREEUW H.
Astron. & Astrophys., 475, 359
paper

Survey of the stability region of hypothetical habitable Trojan planets
2007 SCHWARZ R., DVORAK R., SULI A. & ERDI B.
Astron. & Astrophys., 474, 1023
paper

Parent stars of extrasolar planets VIII. Chemical abundances for 18 elements in 31 stars
2007 GONZALEZ G. & LAWS C.
MNRAS, 378, 1141
paper

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

Planetary Formation Scenarios Revistied: Core-Accretion Versus Disk Instability
2007 MATSUO T., SHIBAI H., OOTSUBO T. & TAMURA M.
ApJ., 662, 1282
paper

Two Suns in The Sky: Stellar Multiplicity in Exoplanet Systems
2006 RAGHAVAN D., HENRY T., MASON B., SUBASAVAGE J., JAO W.-C., BEAULIEU T. & HAMBLY N.
ApJ., 646, 523
paper

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

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  

Habitability of known exoplanetary systems based on measured stellar properties
2006 JONES B., SLEEP P. & UNDERWOOD D.
ApJ., 649, 1010
paper

Asteroseismology of exoplanets host stars: the special case of $\iota$ Horologii (HD17051)
2006 LAYMAND M. & VAUCLAIR S.
Astron. & Astrophys.
preprint

Asteroseismology of exoplanets-host stars
2006 VAUCLAIR S.
paper

A search for water masers toward extrasolar planets
2006 MINIER V. & LINEWEAVER Ch.
Astron. & Astrophys., 449, 805
paper

On the Ages of Exoplanet Host Stars
2005 SAFFE C., GOMEZ M. & CHAVERO C.
Astron. & Astrophys., 443, 609
paper   arxiv

Trojans in Habitable Zones
2005 SCHWARZ B., PILAT-LOHINGER E. DVORAK R., ERDI B. ZSOLT SNDOR Z.
Astrobiology, 5, 579
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

Preliminary astrometric masses for proposed extrasolar planetary companions.
2001 HAN I., BLACK D. & GATEWOOD G.
ApJ. Letters, 548, L57
paper

The CORALIE survey for southern extrasolar planets V. 3 new extrasolar planets.
2001 NAEF D., MAYOR M., PEPE F., QUELOZ D., SANTOS N., UDRY S. & BURNET M.
Astron. & Astrophys., 375, 205
paper

An extrasolar giant planet in an Earth-like orbit. Precise radial velocities of the young star iota Horologii = HR 810.
2000 KURSTER M., ENDL M., ELS S., HATZES A., COCHRAN W., DOBEREINER S. & DENNERL K.
Astron. & Astrophys., 353, L33
paper

The Host Stars of Extrasolar Planets Have Normal Lithium Abundances.
2000 RYAN S
MNRAS
preprint

Albedo and Reflection Spectra of Extrasolar Giant Planets
2000 SUDARSKY D., BURROWS A. & PINTO P.
ApJ., 538, 885
paper

First Detection of a Dust Disk around Iota Horologii, a Southern Star Orbited by an Extrasolar Giant Planet.
2000 PANTIN E., ELS S., MARCHIS F., ENDL M., KUERSTER M. & STEZIK M.
BAAS, 32, p. 64.33
abstract

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

The ESO precision RV survey for extra-solar planets: Results from the first five years
1998 KURSTER M., HATZES A., COCHRAN W., DENNERL K., DOBEREINER S. & ENDL, M.
IAU Colloquium 170, Precise stellar radial velocities
abstract

The ESO radial velocity planet search program.
1998 KÜRSTER M., HATZES A., COCHRAN W., DENNEL K., DOBEREINER S. ENDL, M. & VANNIER M.