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.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 |
[[NikaRun7|Back to the NIKA run 7]] '''OBSERVATIONS''' |
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Opacity is measurd with the new taumeter at 225 GHz | 14/11/2013 |
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Nasmyth offsets : 0, 0 | '''Cryostat Temperature''': 150mK (set by temperature control). |
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Set pointing : 0, 0 | '''Arrays status''': 128 pixels 2mm - <1Hz/sqrtHz noise; 201 pixels 1mm about 10Hz/sqrtHz noise |
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Set Focus : -2.40 mm | '''Modulation frequency''': 8kHz 1mm, 4kHz 2mm |
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.Quick description of the session: Test the Pako sequences and data flows. | Opacity is measurd with the taumeter at 225 GHz p2cor : 0 p7cor : 0 initial Focus : -2.40 mm |
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|| 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 || |
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OBSERVATIONS
14/11/2013
Cryostat Temperature: 150mK (set by temperature control).
Arrays status: 128 pixels 2mm - <1Hz/sqrtHz noise; 201 pixels 1mm about 10Hz/sqrtHz noise
Modulation frequency: 8kHz 1mm, 4kHz 2mm
Opacity is measurd with the taumeter at 225 GHz
p2cor : 0
p7cor : 0
initial Focus : -2.40 mm
Scan |
UT |
Source |
Command |
Az |
El |
Pointing X, Y, Focus |
Tau225 |
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