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Calibrating optical/IR interferometry visibility data

Boden, Andrew F. (2007) Calibrating optical/IR interferometry visibility data. New Astronomy Reviews, 51 (8-9). pp. 617-622. ISSN 1387-6473. doi:10.1016/j.newar.2007.06.007. https://resolver.caltech.edu/CaltechAUTHORS:20100503-092146659

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Abstract

By construction, optical (and near-infrared) interferometers typically have resolutions designed to resolve stellar and circumstellar features; such resolution is manifested as fringe contrast (or visibility) reduction for the resolved source. These same interferometers also experience visibility reductions due to instrumental and environmental limitations, so a careful data calibration is required to accurately differentiate astrophysical and instrumental effects. This contribution discusses the basic techniques for and sources of errors in visibility data calibration, and selection strategies for sources used to calibrate the interferometer response.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1016/j.newar.2007.06.007 DOIUNSPECIFIED
Additional Information:© 2007 Elsevier B.V. Available online 1 July 2007.
Issue or Number:8-9
DOI:10.1016/j.newar.2007.06.007
Record Number:CaltechAUTHORS:20100503-092146659
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20100503-092146659
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:18094
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:05 May 2010 03:36
Last Modified:08 Nov 2021 23:41

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