NIKA October 13th, 2015 / S1

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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!)


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