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Revision 3 as of 2015-10-12 12:21:49
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Revision 4 as of 2015-10-12 12:40:58
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|| 18-22 || 12h14m || Mars || Focuslissold || 240 || 45 || 0,0, (-1.3 -1.9 -2.5 -0.7 -0.1) || 0.25 || || || 18-22 || 12h14m || Mars || Focuslissold || 240 || 45 || 0,0, (-1.3 -1.9 -2.5 -0.7 -0.1) || 0.25 || no subscan gt 0 and very small data recorded ? ||
|| 23 || 12h14m || Mars || pointingcross || 240 || 45 || 0,0, -1.3 || 0.25 || ditto ||
|| 24 || 12h14m || Mars || pointingcross || 240 || 45 || 0,0, -1.3 || 0.25 || ditto ||

NIKA October 10th, 2015 / S1

Back to list of day to day logbook of observations

2015-10-10


Following not updated

.Cryostat Temperature: 170mK cooling down slowly

  • Arrays status tonight: full 2mm array - 1-3 Hz noise; 2 feed lines on 1mm array 3-5Hz noise

Modulation frequency: 10kHz 1mm, 5kHz 2mm

Opacity is measured with the new taumeter at 225 GHz

Nasmyth offsets : 0, 0

Set Focus : we start at -2mm (not at all optimised, first task is try to improve on this!)

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


Data Repository: /home/nika2/NIKA/Data/run13_X/scan24_X

Scan

UT

Source

Command

Az

El

Pointing X, Y, Focus

Tau225

Comment

12

12h10m

Mars

Track

240

46

0,0,-1.3

0.3

going on source, checking that tuning is ok...

13-17

12h14m

Mars

Focuslissold

240

45

0,0, (-1.3 -1.9 -2.5 -0.7 -0.1)

0.25

start with a focuslissold : pb, no good data (disk not mounted)

18-22

12h14m

Mars

Focuslissold

240

45

0,0, (-1.3 -1.9 -2.5 -0.7 -0.1)

0.25

no subscan gt 0 and very small data recorded ?

23

12h14m

Mars

pointingcross

240

45

0,0, -1.3

0.25

ditto

24

12h14m

Mars

pointingcross

240

45

0,0, -1.3

0.25

ditto

NK2015_Oct12 (last edited 2015-10-16 10:52:57 by NikaBolometer)