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Rédiger « NK2015_Oct15 » ici. NIKA October 14th, 2015 / S1

[[D2DLogNika2Run1 |Back to list of day to day logbook of observations]]

== 2015-10-14 ==

----
==== 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 -0.6 mm which was the good value before clouds

 .Quick description of the session: beam map.''
----

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


||'''Scan'''||'''UT'''||'''Source'''||'''Command''' ||'''Az'''||'''El'''||'''Pointing X, Y, Focus'''||'''Tau225'''|| '''Comment''' ||
|| 1-3 || 00h03 || Uranus || Track point || 186 || 59 || 0,0,0. || 0.6 || Lost resonances ||
|| 4 || 00h16 || Uranus || Pointcross || 186 || 59 || -9.8, 6.3 , -0.6 || 0.6 || pointing OK ||

NIKA October 14th, 2015 / S1

Back to list of day to day logbook of observations

2015-10-14


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 -0.6 mm which was the good value before clouds

  • Quick description of the session: beam map.


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

Scan

UT

Source

Command

Az

El

Pointing X, Y, Focus

Tau225

Comment

1-3

00h03

Uranus

Track point

186

59

0,0,0.

0.6

Lost resonances

4

00h16

Uranus

Pointcross

186

59

-9.8, 6.3 , -0.6

0.6

pointing OK

NK2015_Oct15X (last edited 2015-10-16 10:53:46 by NikaBolometer)