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Size: 1832
Comment:
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Size: 3092
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 1: | Line 1: |
| NIKA January 20th, 2014 / S1 | NIKA January 20th, 2014 / S2 |
| Line 5: | Line 5: |
| == 2014-10-07 == | == 2014-10-08 == |
| Line 8: | Line 8: |
| ==== Following not updated ==== '' .Cryostat Temperature: 150mK (regulated, RMS ripple 0.03mK). .Arrays status tonight: 128 pixels 2mm - 1Hz noise; 196 pixels 1mm 3-5Hz noise Modulation frequency: 8kHz 1mm, 5kHz 2mm |
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| Line 15: | Line 11: |
| Nasmyth offsets : 0, 0 | Nasmyth offsets : 21.2, 36.75 |
| Line 19: | Line 15: |
| Set Focus : -2.40 mm | Set Focus : -1.8 mm |
| Line 21: | Line 17: |
| .Quick description of the session: Test the Pako sequences and data flows.'' | .Quick description of the session: measure polarization of quasars at various elevations and planets to test our system and calibrate |
| Line 29: | Line 26: |
| ||188-192 || 17h15 || Uranus || Track off -200 -200 || 200 || 55 || 0,0,-2.4 || 0.004 || Example|| ||||||||||||||||||'''HWP not turning'''|| ||||||||||||||||||'''Doubt about wether NIKA or GISMO pointing is selected ('GISMO' reading in Elvin comments - see bellow)'''|| ||||||||||||||||||'''No measure/control of the temperature (MM3 disconected)'''|| ||88 || 15h59 || Mars || Track -200 -200 || 177 || 28.6 || [0,0,-2.4] || 0.393 || Track for tunning || ||89 || 16h06 || Mars || Track -200 -200 /tsub 180 || 179 || 28.7 || [0,0,-2.4] || 0.393 || Track for tunning || ||90 || 16h14 || 1655+077 || Track -200 -200 /tsub 180 || 184 || 60 || [0,0,-2.4] || [0.393] || Track for tunning (high El) || ||91 || 16h18 || 1655+077 || Track -200 -200 /tsub 180 || 185 || 60 || [0,0,-2.4] || 0.354 || Track for tunning (high El) || |
||276 || 18h20 || 1749+096 || Track off -200 -200 || 219 || 56 || 0,0,-1.8 || 0.6 || || ||277 || 18h26 || 1749+096 || Track off -200 -200 || 219 || 56 || 0,0,-1.8 || 0.6 || track source waiting to start observations || ||278 || 18h29 || 1749+096 || @cross || 219 || 56 || 0,0,-1.8 || 0.6 || croix || ||279 || 18h33 || mars || Track off -200 -200 || 214 || 19 || 0,0,-1.8 || 0.6 || track mars || ||280 || 18h34 || mars || @otfgeom || 214 || 19 || 0,0,-1.8 || 0.6 || otf mars || ||281 || 18h48 || mars || @cross || 217 || 18 || 0,0,-1.8 || 0.6 || cross mars : 100" away: going back to 1749 to check || ||282 || 18h51 || 1749+096 || Track off -200 -200 || 230 || 52 || 0,0,-1.8 || 0.6 || go to 1749 to check if see source || ||283 || 18h53 || 1749+096 || @cross || 230 || 52 || 0,0,-1.8 || 0.6 || code Nico plante: redo || ||284 || 18h58 || 1749+096 || @cross || 232 || 51 || 0,0,-1.8 || 0.6 || source unseen: opacity ? + KIDs tuning unstable: go to brighter source || ||285 || 19:02 || 3c454 || Track off -200 -200 || 106 || 46 || 0,0,-1.8 || 0.6 || || ||286 || 19:06 || 3c454 || @cross || 106 || 46 || 0,0,-1.8 || 0.6 || || ||287 || 19:08 || 3c454 || @cross || 106 || 46 || 0,0,-1.8 || 0.6 || source at more than 50" || ||288 || 19:12 || 3c454 ||@otf3x3 || 109 || 49 || 0,0,-1.8 || 0.6 || otf on 3c454: realize that source coordinates and coordinates tracked by telescope are different ? || ||289 || 19:15 || 3c454 || Track off -200 -200 || 109 || 49 || 0,0,-1.8 || 0.6 || otf on 3c454 || ||290 || 19:18 || 3c454 || @otf3x3 || 110 || 49 || 0,0,-1.8 || 0.6 || checking again || |
NIKA January 20th, 2014 / S2
Back to list of day to day logbook of observations
2014-10-08
Opacity is measured with the new taumeter at 225 GHz
Nasmyth offsets : 21.2, 36.75
Set pointing : 0, 0
Set Focus : -1.8 mm
- Quick description of the session: measure polarization of quasars at various elevations and planets to test our system and calibrate
Data Repository: Raw_X35
Values in brackets [] are not updated.
Scan |
UT |
Source |
Command |
Az |
El |
Pointing X, Y, Focus |
Tau225 |
Comment |
276 |
18h20 |
1749+096 |
Track off -200 -200 |
219 |
56 |
0,0,-1.8 |
0.6 |
|
277 |
18h26 |
1749+096 |
Track off -200 -200 |
219 |
56 |
0,0,-1.8 |
0.6 |
track source waiting to start observations |
278 |
18h29 |
1749+096 |
@cross |
219 |
56 |
0,0,-1.8 |
0.6 |
croix |
279 |
18h33 |
mars |
Track off -200 -200 |
214 |
19 |
0,0,-1.8 |
0.6 |
track mars |
280 |
18h34 |
mars |
@otfgeom |
214 |
19 |
0,0,-1.8 |
0.6 |
otf mars |
281 |
18h48 |
mars |
@cross |
217 |
18 |
0,0,-1.8 |
0.6 |
cross mars : 100" away: going back to 1749 to check |
282 |
18h51 |
1749+096 |
Track off -200 -200 |
230 |
52 |
0,0,-1.8 |
0.6 |
go to 1749 to check if see source |
283 |
18h53 |
1749+096 |
@cross |
230 |
52 |
0,0,-1.8 |
0.6 |
code Nico plante: redo |
284 |
18h58 |
1749+096 |
@cross |
232 |
51 |
0,0,-1.8 |
0.6 |
source unseen: opacity ? + KIDs tuning unstable: go to brighter source |
285 |
19:02 |
3c454 |
Track off -200 -200 |
106 |
46 |
0,0,-1.8 |
0.6 |
|
286 |
19:06 |
3c454 |
@cross |
106 |
46 |
0,0,-1.8 |
0.6 |
|
287 |
19:08 |
3c454 |
@cross |
106 |
46 |
0,0,-1.8 |
0.6 |
source at more than 50" |
288 |
19:12 |
3c454 |
@otf3x3 |
109 |
49 |
0,0,-1.8 |
0.6 |
otf on 3c454: realize that source coordinates and coordinates tracked by telescope are different ? |
289 |
19:15 |
3c454 |
Track off -200 -200 |
109 |
49 |
0,0,-1.8 |
0.6 |
otf on 3c454 |
290 |
19:18 |
3c454 |
@otf3x3 |
110 |
49 |
0,0,-1.8 |
0.6 |
checking again |