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lbaops:lbanov2013:v490b [2013/11/25 08:12]
sellings
lbaops:lbanov2013:v490b [2015/12/18 16:38] (current)
Line 58: Line 58:
 For the ATCA please phase-up antennas CA01 through CA04 for this experiment.  The source 0100-760, 0601-706 and 0530-727 should all be suitable for phasing the array (in addition to the fringe finder sources) and have been marked with the AUTOPHASE_DETERMINE intent in the vex file. For the ATCA please phase-up antennas CA01 through CA04 for this experiment.  The source 0100-760, 0601-706 and 0530-727 should all be suitable for phasing the array (in addition to the fringe finder sources) and have been marked with the AUTOPHASE_DETERMINE intent in the vex file.
  
-Setup as for a 2p-4IF experiment (dual DAS with huygens cable for entire experiment) with DAS1 tuned to the lower frequency and DAS2 to the upper frequency. Use the documented "Ellingsen" feature in cdisko version 4 to automate the changes of channel selection as per the following table.+Setup as for a 2p-4IF experiment (dual DAS with huygens cable for entire experiment) with DAS1 tuned to the lower frequency and DAS2 to the upper frequency. Record using the following channel ranges.
  
 | v490b.1cm | Channels 5-8 | | v490b.1cm | Channels 5-8 |
 | v490b.1cm-icrf | Channels 1,2,7,8 | | v490b.1cm-icrf | Channels 1,2,7,8 |
 +
 +cdisko should make these changes automatically but it should be monitored carefully.
 +
 +Parkes LO can be controlled using the "losched" command. It assume the initial setup has been made usign a normal lo_setup file. Run if as pksobs on joffrey:
 +
 +  > losched v490b.losetup
 +
 +''v490b.1cm'' frequencies at Parkes can be setup using the ''2013Nov_13MMd.cmd'' and ''v490b.1cm-icrf''
 + using ''2013Nov_13MMe.cmd'' 
  
 ===== Observing comments for each antenna: ===== ===== Observing comments for each antenna: =====
lbaops/lbanov2013/v490b.txt · Last modified: 2015/12/18 16:38 (external edit)