Linear: A Novel Algorithm for Reconstructing Slitless Spectroscopy from HST/WFC

We present a grism extraction package (LINEAR) designed to reconstruct 1D spectra from a collection of slitless spectroscopic images, ideally taken at a variety of orientations, dispersion directions, and/or dither positions. Our approach is to enumerate every transformation between all direct image...

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Bibliographic Details
Published in:Publications of the Astronomical Society of the Pacific 2018-03, Vol.130 (985), p.1-14
Main Authors: Ryan, R. E., Casertano, S., Pirzkal, N.
Format: Article
Language:English
Subjects:
Astronomical Software, Data Analysis, and Techniques
Online Access:Get full text
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