The previous ALFOSC Multi Object Spectroscopy (MOS) Page

MOSPLATE documentation

MOS User Manual for mask design

For MOSPLATE users: link to latest MOS distortion map

How to start the 'mosplate' program
Tips for mask design using the 'mosplate' program

For staff: guidelines for making a new MOS distortion map

Old documentation

MOS Mode announcement (2000)
Progress report on the MOS mode (2000)
MOS Staff Manual (2005)

Old MOS Target Acquisition documentation

Previous MOS Target Acquisition methods
mosstrong IRAF task man page
mosmove IRAF task man page

Even older MOS Target Acquisition documentation

Older MOS Target Acquisition methods
mostweak IRAF task man page (not used anylonger)