PVSpecSetup

1
PVSpecSetup
(Note peculiar Proposal ? no scientific
calibration)
H. Dannerbauer, H. Feuchtgruber
Motivation setup the PACS spectrometer including
all its (mechanical) components for (PV)
observations.

• Preconditions
• only PACS Internal Calibration Sources used
• on any telescope temperature, when cooling down

• Contents
• spectrometer orbit prologues (setup PACS spec for
  observations)
• spectrometer orbit epilogues (switch to safe
  mode)
• non-standard setting (no heating and heating to
  higher T of CSs)

2
PVSpecSetup

• AOR Overview
• total estimated time is 15.1 hours
• six different kind of AORs
• in total 46 AORs

bias setting bias_d_red0.03V bias_r_red0.01V b
ias_d_blu0.08V bbas_r_red0.01V largest
capacity
from latest PV plan V0.83
3
PVSpecSetup

• AOR Overview
• total estimated time is 15.4 hours
• six different kind of AORs
• in total 46 AORs

from latest PV plan V0.83
4
PVSpecSetup
5
PVSpecSetup

• Status
• all needed AORs are implemented in XHSPOT
• currently no modification on design (acc. PV Plan
  v0.83) planned
• now starting to think/discuss about which kind of
  trend analysis/tools are needed (also for routine
  phase) e.g. check grating homing, chopper
  stabilization, heat-up of CSs (already a task for
  OD63 within SOVT-2)