ESI Wavelength Finder | |||
Below is an image of a standard star taken in echellette mode. Hover over the image to determine the wavelength at that spot. Note that the image has been shrunk a factor of 8, so only every eight pixels will read out. Do not expect extremely accurate wavelengths from this device.
ESI WaveFinder
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Last modified: 07/21/2021 21:15 Send questions or comments to:ESI Support |