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Revision 1 as of 2013-11-15 03:39:55
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Revision 2 as of 2013-11-15 03:42:45
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Describe PrepRun7 here.  .Cryostat Temperature: 216mK (naturally set by settings of 3He circulation [no heater] trying to mitigate oscillation due to leak).
 .Arrays status tonight: pixels 2mm - xxx noise; XX pixels 1mm xxx noise (to be determined)
Modulation frequency: 8kHz 1mm, 4kHz 2mm
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Opacity is measurd with the new taumeter at 225 GHz
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ciao Nasmyth offsets : 0, 0

Set pointing : 0, 0

Set Focus : -2.40 mm

 .Quick description of the session: Test the Pako sequences and data flows.

||'''Scan'''||'''UT'''||'''Source'''||'''Command''' ||'''Az'''||'''El'''||'''Pointing X, Y, Focus'''||'''Tau225'''|| '''Comment''' ||
|| 140 || ~ 16h || Mars || Track || || || || || closed window, test data tranfert ||
|| 141 || 16h05 || Mars || Cross ||277.687 || 26.626 || 0.0 0.0 -2.4 || 0.862 || opened window, test arrays frequencies ||
  • Cryostat Temperature: 216mK (naturally set by settings of 3He circulation [no heater] trying to mitigate oscillation due to leak).
  • Arrays status tonight: pixels 2mm - xxx noise; XX pixels 1mm xxx noise (to be determined)

Modulation frequency: 8kHz 1mm, 4kHz 2mm

Opacity is measurd with the new taumeter at 225 GHz

Nasmyth offsets : 0, 0

Set pointing : 0, 0

Set Focus : -2.40 mm

  • Quick description of the session: Test the Pako sequences and data flows.

Scan

UT

Source

Command

Az

El

Pointing X, Y, Focus

Tau225

Comment

140

~ 16h

Mars

Track

closed window, test data tranfert

141

16h05

Mars

Cross

277.687

26.626

0.0 0.0 -2.4

0.862

opened window, test arrays frequencies

PrepRun7 (last edited 2013-12-19 15:38:09 by NikaBolometer)