NIKA October 13th, 2015 / S5
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2015-10-13
Following not updated
.Cryostat Temperature: 170mK cooling down slowly 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 |
88-89 |
20h29 |
Uranus |
Track |
109 |
34 |
0,0,0.1 |
0.4 |
|
90 |
20h41 |
Uranus |
Pointcross |
112 |
37 |
0,0,0.1 |
0.4 |
set pointing -16.6 3.0 |
92 |
20h48 |
Uranus |
Pointcross |
112 |
37 |
0,0,0.1 |
0.4 |
set pointing -18 2.7 : check !, fwhm=13.8, 19.8 arcsec |
93-97 |
20h50 |
Uranus |
focuslissold |
112 |
37 |
0,0,0.1 |
0.4 |
set focus -0.2, fwhm=13, 18.4 |
98-100 |
20h50 |
Uranus |
Track |
112 |
37 |
0,0,0.1 |
0.4 |
lost resonances: wait for a fix. Now TAPAS is working again (IH and FD fixed it following WB instructions) |
103 |
20h50 |
Uranus |
pointcross |
112 |
37 |
0,0,-0.2 |
0.4 |
set pointing -14.8 6.6 |
104-108 |
20h50 |
Uranus |
focuslissold |
112 |
37 |
0,0,-0.2 |
0.4 |
set focus -0.6 |
109 |
20h50 |
Uranus |
focusliss |
112 |
37 |
0,0,-0.6 |
0.4 |
all subscans = 0, small data |
113-117 |
22h05 |
Uranus |
focusliss_x |
134 |
51 |
0,0,-0.6 |
0.4 |
needs closer look, but 0 seems ok |
119-123 |
22h05 |
Uranus |
focusliss_y |
134 |
51 |
0,0,-0.6 |
0.4 |
needs closer look, but 0 seems ok |
124 |
22h05 |
Uranus |
otfgeom |
134 |
51 |
0,0,-0.6 |
1.1 |
beams are found 17 and 19, much larger than what we had a few minutes ago... ?=> retry a cross for a quick cross check |
125 |
22h05 |
Uranus |
Pointingcross |
134 |
51 |
0,0,-0.6 |
1.1 |
Rain alarm is ringing... Antenna stopped. |