The following PostScript plots show the Mauna Kea night sky emission line spectrum using the 300/5000 grating on LRIS.

• Wavelength range 5500-6500AA;
• Wavelength range 6400-7500AA;
• Wavelength range 7400-8500AA;
• Wavelength range 8400-9500AA;
• Wavelength range 9400-10500AA;

---