6 citations · 16 across the 6 of their papers we have counts for
6 papers
Virtual Observatory: From Concept to Implementation
S. G. Djorgovski, R. Williams
We review the origins of the Virtual Observatory (VO) concept, and the current status of the efforts in this field. VO is the response of the astronomical community to the challeng…
Time Domain Explorations With Digital Sky Surveys
A. A. Mahabal, S. G. Djorgovski, M. J. Graham +17
One of the new frontiers of astronomical research is the exploration of time variability on the sky at different wavelengths and flux levels. We have carried out a pilot project us…
Exploring the Time Domain with the Palomar-QUEST Sky Survey
A. Mahabal, S. G. Djorgovski, M. J. Graham +16
Exploration of the time variability on the sky over a broad range of flux levels and wavelengths is rapidly becoming a new frontier of astronomical research. We describe here brief…
Atlasmaker: A Grid-based Implementation of the Hyperatlas
R. D. Williams, S. G. Djorgovski, M. T. Feldmann +1
The Atlasmaker project is using Grid technology, in combination with NVO interoperability, to create new knowledge resources in astronomy. The product is a multi-faceted, multi-dim…
Hyperatlas: A New Framework for Image Federation
R. D. Williams, S. G. Djorgovski, M. T. Feldmann +1
Hyperatlas is an open standard intended to facilitate the large-scale federation of image-based data. The subject of hyperatlas is the space of sphere-to-plane projection mappings…
Challenges for Cluster Analysis in a Virtual Observatory
S. G. Djorgovski, R. Brunner, A. Mahabal +3
There has been an unprecedented and continuing growth in the volume, quality, and complexity of astronomical data sets over the past few years, mainly through large digital sky sur…