The UH IfA NeXTStep CCD System User's Manual

The Spectroscopy Tool

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The spectroscopy tool is intended to be an aid in doing spectroscopy. It permits the user to select two row or column cuts through an image, and display those two cuts and the difference between them. When the user presses one of the Cursor buttons, the corresponding text panel will be set the next time that the user clicks on a point in the main, zoom, or values display.


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Warning!DISCLAIMER: This tool is in its preliminary release only. The user interface will be made cleaner in a later release. The tool has not been properly tested.

The spectroscopy window

This display is not updated automatically. The user must press the Plot It button or press a carriage return while entering text in order to update the graph.

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This document was written by Hubert Yamada (yamada@ifa.hawaii.edu) and Kevin Jim (kjim@terrasys.com).

Home PageUH 88" TelescopeThe NeXTStep CCD System → The Spectroscopy Tool

This page is maintained by Hubert Yamada (yamada@ifa.hawaii.edu) who claims sole authorship and responsibility for all content presented here unless explicitly stated otherwise. The contents of this page are not the opinions of any individual mentioned here, The University of Hawai`i, or of The Institute for Astronomy unless explicitly stated otherwise.

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