Initiative in Innovative Computing @ Harvard
Seminar Series
Wednesday, March 12, 2008; 4:00pm
60 Oxford Street, Room 330
David Hogg, Associate Professor, Department of Physics, New York
University
Seminar Title:
Making the Sky Searchable
Abstract:
For the purposes of (a) restoring the meta-data of archived
astronomical imaging data, (b) adding meta-data to amateur data and
thereby bringing them into the professional domain, (c) relieving
hardware and software projects from demanding astrometric
requirements, and (d) making life better for observers, we have
created a web service that automatically calibrates astronomical
image coordinate systems. This system makes use *only* of the
information in the image pixels, and needs no prior information about
image pointing, rotation, or plate scale. I will demo the system,
describe how it works, and summarize future plans for implementation,
enhancement, and scientific discovery.
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