aperture command


This page is part of the ING manual WHT-INGRID-2: INGRID IMPB Software Operations Manual



 
Usage: aperture aperture_number
 
Category: TCS Command
 
Description: Offset the telescope so that an object moves by a vector fixed in the local plane. See the WHT TCS documentation for further details.
 
Arguments: aperture_number  is the TCS aperture number which should be in the range 0-10. 

The aperture number should have been set up previously using the TCS ENTER or STORE commands. From the IMPB TCS command interface this may be done using the object command or the general purpose user command.
 

Examples: aperture 1 - move TCS to aperture 1.