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# @(#)ident.hlp 19.1 (ESO) 02/25/03 13:47:18
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#+++++++++++++++++++++++++++++++++++++++++++++++++++++++
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#.COPYRIGHT (C) 1993 European Southern Observatory
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#.AUTHORS Pascal Ballester (ESO/Garching)
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# Cristian Levin (ESO/La Silla)
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#.KEYWORDS Spectroscopy, Long-Slit
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# This is the help file for the extended help
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#.VERSION 1.0 Package Creation 17-MAR-1993
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#-------------------------------------------------------
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This application allows you to do the line identification process in an
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After pressing one of the push buttons, the starting line (see help of
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"Ident..." button) is plotted preserving the original cuts of the image.
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Using "Begin" you start the identification process erasing any previous
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identification; Using "Continue" you can add identifications. "Delete"
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allows you to remove identifications.
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You can also manipulate the spectrum (cut it, unzoom it, shift it) using
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the "Frame" pulldown menu. In order to do that, you have to press a
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push button, then exit with the middle mouse button, do the desired
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"Frame" action and finally go back to the push button.
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Start line identification. The starting line (see help of "Ident..." button)
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is plotted preserving the original cuts of the image. The lines found
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by the search procedure are marked. The graphics cursor must be used.
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Click at the position of the line to be identified. The wavelength may
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is assigned by clicking in the LONG window at the appropriate position.
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Repeat for as many lines as needed. Exit with the middle mouse button.
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Add more identifications. Notice the "begin" erases all previous
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Delete existent identifications. You have to click over the identified line.