NIKA October 14th, 2015 / S6

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

== 2015-10-14 ==

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==== 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.''
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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 ||
|| 5-14     || 00h20   || Uranus    || focuslissold  ||  200   || 57    || -9.8, 6.3, -0.55         ||  0.42      || had to do 2 focus, first one was weird (see Tapas comments)||
|| 15       || 00h41   || Uranus     || otfgeom || 208 || 57 || -9.8, 6.3 , -0.55 || 0.42 || FWHM higher than expected ||
|| 16       || 00h55   ||            || skydip  ||     ||    ||                   || 0.42 ||   ||
|| 109      || 7h      ||      Mars  || track   || 123 || 47 ||     0,0,0         || 0.5 ||   ||
|| 110-114      || 7h      ||      Mars  || focuslissold   || 123 || 47 ||     0,0,-0.5         || 0.5 ||   ||
|| 115      || 7h      ||      Mars  || beammap   || 123 || 47 ||     0,0,-0.5         || 0.5 ||  CANCELED: line D of 2mm array was not there! ||
|| 116      || 7h50      ||      Mars  || beammap (1/3)   || 134 || 53 ||     0,0,-0.5         || 0.45 ||   ||
|| 117      || 7h50      ||      Mars  || beammap (2/3)  || 134 || 53 ||     0,0,-0.5         || 0.45 ||   ||
|| 118      || 8h20      ||      Mars  || beammap (3/3)  || 134 || 53 ||     0,0,-0.5         || 0.45 ||   ||
|| 119-123      || 8h20      ||      Mars  || focuslissold  || 134 || 53 ||     0,0,-0.5         || 0.45 ||  checking, the sun is rising very fast: set focus 0 ||
|| 124      || 7h50      ||      Mars  || beammap (1/3)   || 134 || 53 ||     0,0,-0.5         || 0.45 ||   ||
|| 125      || 7h50      ||      Mars  || beammap (2/3)  || 134 || 53 ||     0,0,-0.5         || 0.45 ||   ||
|| 126      || 8h20      ||      Mars  || beammap (3/3)  || 134 || 53 ||     0,0,-0.5         || 0.45 ||   ||
|| 128      || 9h42      ||      Mars  || focuslissold  || 183 || 61 ||     0,0,-0.5         || 0.45 ||   Clouds are coming up. Opacity increasing. Scans 130, 131, 132 not found.||
|| 133      || 9h58      ||      Mars  || Pointcross  || 189 || 60 ||     0,0,-0.5         || 0.45 ||   Scan made, but the file is not good.||
|| 134      || 10h02      ||      Mars  || Pointcross  || 191 || 60 ||     0,0,-0.5         || 0.42 ||  Scan made, file is good||
|| 135-139  || 10h08      ||      Mars  || focuslissold  || 194 || 60 ||     0,0,-0.5         || 0.42 ||  Scan 136 not found. Seems overlapped with 135.||
|| 140      || 10h22      ||      Mars  || beammap (1/3)  ||201 || 59 ||     0,0,-0.5         || 0.42 ||  ||
|| 141      || 10h40      ||      Mars  || beammap (2/3)  ||210 || 57 ||     0,0,-0.5         || 0.42 ||  Acquisition routine was down. Scan not registered.||
|| 142      || 10h54      ||      Mars  || beammap (3/3)  ||216 || 56 ||     0,0,-0.5         || 0.42 ||  ||
|| 143-147  || 11h08      ||      Mars  || focuslissold  ||221 || 54 ||     0,0,-0.6         || 0.42 ||   ||
|| 148      || 11h22      ||      Mars  || beammap (1/3)   || 225 || 52 ||     0,2,-0.4         || 0.42 ||  Clouds are coming up. Opacity increasing.||
|| 149      || 11h35      ||      Mars  || beammap (2/3)  || 225 || 52 ||     0,2,-0.4         || 0.42 ||   ||
|| 150      || 11h50      ||      Mars  || beammap (3/3)  || 236 || 47 ||     0,2,-0.4         || 0.42 ||  Problem with the file, half of the map is missing ||
|| 151-155  || 12h11      ||      Mars  || focuslissold  || 239 || 45 ||     0,2, -0.4         || 0.42 ||  Clouds keep coming up. Opacity increasing. ||
|| 156      || 12h27      ||      Mars  || beammap (1/3)   || 225 || 52 ||     0,2,-0.4         || 0.42 ||  Clouds still there, hoping for the best.||
|| 157      || 12h42      ||      Mars  || beammap (2/3)  || 246 || 39 ||     0,2,-0.4         || 0.42 || NIKEL card D down ||
|| 158      || 12h58      ||      Mars  || beammap (3/3)  || 249 || 36 ||     0,2,-0.4         || 0.42 || CANCELED: line D of 2mm array was not there! Martino goes to service the card. ||
|| 159      || 13h15      ||      Mars  || beammap (1/3)   || 253 || 33 ||     0,2,-0.4         || 0.4 ||  Clouds still there, hoping for the best.||
|| 160      || 13h31      ||      Mars  || beammap (2/3)  || 256 || 30 ||     0,2,-0.4         || 0.4 ||  ||
|| 161      || 13h46      ||      Mars  || beammap (3/3)  || 259 || 26 ||     0,2,-0.4         || 0.4 ||  ||