All the calibration lines in the arcs for NOTcam are in vacuum wavelengths in contrast to the ALFOSC arcs which are in air wavelengths.
| Arc maps for WFC + 128-micron slit | |||
|---|---|---|---|
| band | Argon | Xenon | night sky |
| Z 8th order | |
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| Z 7th order | |
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| Y 7th order | | | |
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| Y 6th order | |
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| J 6th order | | | |
| J 5th order | | | |
| H | | | |
| K' | | | |
| K_s | | ||
| K | | | |
A line list with vacuum wavelengths for the Argon and Xenon lines, compiled by Jyri Naranen.
A table of typical exposure times for the calibration lamps can be found here.