[daip] [!6633]: AIPS - SETFC/field size question

[Eric Greisen]

Eric Greisen updated #6633
--------------------------

       Staff (Owner): Eric Greisen (was: -- Unassigned --)
              Status: Closed (was: Open)
                 Due: - Cleared - (was: 26 May 2015 08:20 PM)

SETFC/field size question
-------------------------

           Ticket ID: 6633
                 URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/6633



You can tell SETFC real values for IMSIZE (e.g. 8192) and
DPARM(1) controls the field size.  If you then tell it
CELLSIZ=0 it will recommend a cell size.  BUT - BnA has 3 times the 
spatial resolution of C and so needs a cell size 3 times (or more)
less than C.   So it may not be possible to do what you request.

Also BnA may well require multiple facets in the imaging.

Eric Greisen




------------------------------------------------------
Staff CP:  https://help.nrao.edu/staff