Spectrographs

The HostSub_GP package supports the following spectrographs:

• Keck/LRIS

• MMT/Binospec

• NOT/ALFOSC

Add New Spectrograph

Adding support for a new spectrograph that can be processed by PypeIt is straightforward. All what HostSub_GP needs is the headers of a few key parameters in the FITS files, including: - Slit width - Slit position angle - Spectral resolution - Pixel scale

Otherwise, please raise an issue to request support for your favorite spectrograph.