ESO/ESA/NASA/NSF Astronomy Conference
TOWARD AN INTERNATIONAL VIRTUAL OBSERVATORY
Scientific Motivation, Roadmap for Development and
Current Status
June 10 - 14, 2002
Garching, Germany
A virtual observatory (VO) is a collection of interoperating data
archives and software tools which utilize
the internet to form a scientific research environment in which astronomical
research programs can be conducted.
In much the same way as a real observatory consists of telescopes, each with a
collection of unique astronomical instruments,
the VO consists of a collection of data centres each with unique
collections of astronomical data,
software systems and processing capabilities.
The need for the development of a VO is
driven by two key factors.
Firstly, there is an explosion in the size of astronomical
data sets delivered by new large facilities.
The processing and storage capabilities necessary for astronomers
to analyse and explore the forthcoming data sets will
greatly exceed the capabilities of the types of
desktop systems astronomers currently
have available to them.
Secondly, a potential scientific gold mine remains unexplored
and underexploited because large data sets in astronomy are
unconnected.
If large surveys and catalogues could be joined into a uniform
and interoperating "digital universe",
entire new areas of astronomical research would become feasible.
Major virtual observatory initiatives were launched in Europe
and in the USA in the fall of 2001. The Astrophysical Virtual Observatory
(AVO) Project, funded by
the European Commission, is a
three year study for the design and implementation
of a virtual observatory for European astronomy.
AstroGrid
is a project aimed at building a data-grid for UK
astronomy, which will
form the UK contribution to a global Virtual
Observatory.
In the USA,
the National Virtual Observatory
(NVO) is the new project funded
by a five-year Information Technology Research grant from the National
Science Foundation.
This meeting will bring together a diverse community of scientists
to discuss the relevant scientific and technological issues
necessary to fully exploit the potential of the Virtual Observatory.
THE MEETING
HAS BEEN CONDUCTED SUCCESSFULLY
Post-Meeting Important Information:
Please note that source files for a number of oral and poster presentations are available at the Program and Poster links below.
List of Participants
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Final Program
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Poster List
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Instructions for Authors of Contributions
to the Conference Proceedings
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Invited Speakers:
P. Benvenuti (ESA/ST-ECF), L. DaCosta (ESO), D. De Young (NOAO), G. Djorgovski (Caltech), D. Egret (CDS), G. Fabbiano (CfA), R. Fosbury (ESA/ST-ECF), G. Gilmore (Cambridge), J. Gray (Microsoft), R. R. Hanisch (STScI), D. Helfand (Columbia), K. Kuijken (Groningen), A. Lawrence (Edinburgh), G. Longo (Napoli), R. Moore (SDSC), J.P. Ostriker (Cambridge), B. Paczynski (Princeton), P.J.E. Peebles (Princeton), P. Quinn (ESO), A. Szalay (JHU), S. White (MPA-Garching), P. Wilkinson (Jodrell Bank), R. Williams (Caltech)
Selected Topics:
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Management, Visualisation and Analysis
of Large Astronomical Datasets |
Large Area
Astronomical Surveys |
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GRID Computing and Resources for Problem-Solving
and Data Sharing
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Multi-wavelength Astrophysics |
| Interoperability of Distributed Archives |
Massive Variability Searches |
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Knowledge Discovery in Terabytes of Federated Data |
Reconstruction and Analysis of Astronomical Images |
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High Throughput Automatic Pipeline Processing |
Astrophysical Models and Cosmological Simulations |
Scientific Organising Committee:
K.M. Górski (Chair), C. Alcock, D. De Young, G. Djorgovski, D. Egret, G. Fabbiano, S. Garrington, G. Gilmore, R. Hanisch, A. Lawrence, G. Longo, Y. Mellier, R. Moore, E. Schreier, R. Williams, S. White
Local Organizing Committee:
K.M. Górski, P. Benvenuti, M. Peltzer, P. Quinn, B. Sjoeberg
For further information please contact:
voconf@eso.org
| Last modified: June 27, 2002 |
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