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Palomar-QUEST: A case study in designing sky surveys in the VO era

Graham, Matthew J. and Williams, Roy and Djorgovski, S. G. and Mahabal, Ashish and Baltay, Charles and Rabinowitz, Dave and Bauer, Anne and Snyder, Jeff and Morgan, Nick and Andrews, Peter and Szalay, Alexander S and Brunner, Robert J. and Musser, Jim (2004) Palomar-QUEST: A case study in designing sky surveys in the VO era. In: Astronomical Data Analysis Software & Systems XIV, 24 - 27 October, 2004, Pasadena, California. http://resolver.caltech.edu/CaltechCACR:2004.218

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Abstract

The advent of wide-area multicolour synoptic sky surveys is leading to data sets unprecedented in size, complexity and data through- put. VO technology offers a way to exploit these to the full but re- quires changes in design philosophy. The Palomar-QUEST survey is a major new survey being undertaken by Caltech, Yale, JPL and Indi- ana University to repeatedly observe 1/3 of the sky (∼ 15000 sq. deg. between –27° ≤ δ ≤ 27°) in seven passbands. Utilising the 48-inch Oschin Schmidt Telescope at the Palomar Observatory with the 112-CCD QUEST camera covering the full 4° x 4° field of view, it will generate ∼ 1TB of data per month. In this paper, we review the design of QUEST as a VO resource, a federated data set and an exemplar of VO standards.


Item Type:Conference or Workshop Item (Paper)
Group:Center for Advanced Computing Research
Record Number:CaltechCACR:2004.218
Persistent URL:http://resolver.caltech.edu/CaltechCACR:2004.218
Usage Policy:You are granted permission for individual, educational, research and non-commercial reproduction, distribution, display and performance of this work in any format.
ID Code:28202
Collection:CaltechCACR
Deposited By: Imported from CaltechCACR
Deposited On:06 Dec 2004
Last Modified:26 Dec 2012 14:32

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