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StarFinder: A code for stellar field analysis
Emiliano Diolaiti1,
Orazio Bendinelli1,
Domenico Bonaccini2,
Laird M. Close2,
Doug G. Currie2,
Gianluigi Parmeggiani3
1Dipartimento di Astronomia Universit
degli Studi di Bologna via Ranzani 1, 40127 Bologna, Italy,
2European Southern Observatory,
3Osservatorio Astronomico di Bologna
Abstract:
StarFinder is an code for the deep analysis of stellar fields,
designed for Adaptive Optics well-sampled images with high and
low Strehl ratio. The Point Spread Function is extracted directly
from the frame, to take into account the actual structure of the
instrumental response and the atmospheric effects. The code is
written in IDL language and organized in the form of a
self-contained widget-based application, provided with a series of
tools for data visualization and analysis. A description of the
method and some applications to Adaptive Optics data are presented.
Subject headings: astrometry, instrumentation: adaptive optics,
methods: data analysis, stars: imaging, techniques: image processing,
techniques: photometric
Latest Version: 2000 September 13
Archived: 2000 November 30
Paper:
Diolaiti, E., Bendinelli, O., Bonaccini, D., Close, L., Currie, D., Parmeggiani, G., 2000A&AS..147..335D
Language:IDL
External Explanatory Pages:
http://boas5.bo.astro.it/~giangi/StarFinder/index.htm
Source Code:
StarFinder.tar.gz