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whatsthat
whatsthat uses a mapfile to identify the slit and wavelength of
features in a spectral image
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USAGE
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whatsthat mapfile
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INPUT
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mapfile.map
is the name of an existing map file
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OUTPUT
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PARAMETERS
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Details:
Click on any feature in a
dispersed spectral image to identify the slit and wavelength. The image must
have been displayed in ds9 using the program display (which
stores needed image metadata within the image).
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