Presentations








 Seventh DMS meeting, Athens, September 29-30, 2005





 

Meeting information

D. Sinachopoulos, F. Arenou/D. Pourbaix







 Sixth DMS meeting, Strasbourg, June 10, 2005





Meeting information

F. Arenou/D. Pourbaix


Introduction

F. Arenou/D. Pourbaix


DMS on-board and in mission requirements

F. Arenou


New trials to find mean f(a) and f(q) from Hipparcos data

S.Söderhjelm


Simulations and Imaging

P. Nurmi


Assessing a nonlinear fit - application to astrometric binary

D. Pourbaix


Astrometry and photometry of DMS

D. Sinachopoulos


Experiences from ’toy-model’ simulations of the Gaia DS reductions

S.Söderhjelm


Photometric variability and the derivation of the mass of the companion

J-L. Halbwachs


VSWG: eclipsing binaries

L. Eyer


Areas of interest and expertise on behalf at ROB

P. Lampens


DMS algorithms/LoIs/organisation

F. Arenou/D. Pourbaix




 Fifth DMS meeting, Paris, October 8, 2004





Meeting information

F. Arenou/S.Söderhjelm


Introduction

F. Arenou/S.Söderhjelm


Algorithms

F. Arenou/S.Söderhjelm


Astrometric binaries with a variable component

Halbwachs J.L., Pourbaix D.


Identifying CID binaries in SDSS and in Gaia later on

D. Pourbaix




 Fourth DMS meeting, Brussels, December 19-20, 2003


 

Introduction

F. Arenou/S.Söderhjelm


Status of missions

F. Mignard


Imaging DMS in AF11

P. Nurmi


Combination of ASM or AF11 windows for the imaging of structured objects

C. Dollet


On-board detection and selection of DMS

S. Mignot


Latest on the astrometric error budget for moderately bright stars

M. Lattanzi


Census of binaries

S. Söderhjelm


Planetary systems: statistical properties, theoretical efforts, and future prospects

A. Sozzetti


Progress report of the simulation WG

C. Babusiaux


Discussion about simulations

F. Arenou/S.Söderhjelm


PSWG activity report

M. Lattanzi


Post-mortem T0 : fine tuning fitting procedures

A. Sozzetti


Variable unresolved binaries

J.-L. Halbwachs


Eclipsing binaries from population-synthesis

J. Dischler


Census of eclipsing binaries

S.Söderhjelm


Doubles stars with GDAAS ASM data handling

Arenou/Bos/Robichon


Astrometric binaries in GDAAS

D. Pourbaix


Planetary systems in GDAAS

A. Sozzetti


Discussion about algorithms

F. Arenou/S.Söderhjelm




 Third DMS meeting, Torino, April 27, 2003





Meeting introduction

F. Arenou/S.Söderhjelm


On-board Detection performances for DMS

S. Mignot


On-board data handling for DMS

F. Arenou


GAIA NSL and orbit determination of short period binaries and planets

D. Pourbaix


Photometry of binaries

H. Boffin


Combining binned images using the drizzle algorithm

P. Nurmi


GAIA double star resolution limits (cont.)

S. Söderhjelm


DMS discussion

F. Arenou, S.Söderhjelm




 Heidelberg classification meeting December 3, 2002





Double and Multiple Stars WG: objectives

F. Arenou


Identification and classification of unresolved binary and double stars

O. Malkov




 Second DMS meeting, Monte-Rosa, September 13, 2002


 

Binary stars simulations, rho/dm

S. Söderhjelm


GAIA NSL and SB period determination

D. Pourbaix


GAIA and spectroscopic binaries: What to expect in terms of orbit determination?

D. Pourbaix


On-board detection/selection

F. Arenou, C. Babusiaux




 First DMS meeting, Paris, April 19-20, 2002


 

Proposal for tasks and schedule

F.A, S.S, M.L.


DMS/PS simulations

C. Babusiaux


Combining astro. and spectro. obs. of binaries

D. Pourbaix


How long before an orbit

D. Pourbaix


Sampling windows, observation strategies

Staffan Söderhjelm


Observing binaries with Gaia

Staffan Söderhjelm


On-board detection

Frédéric Arenou




ESTEC Gaia meeting June 27-28, 2001





Double/Multiple Stars and Exo-Planets

Frédéric Arenou


Binaries with GAIA: Prospects and Problems

Staffan Söderhjelm


Combining Spectroscopic and Astrometric Observations of Binaries

Dimitri Pourbaix








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