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Size: 948
Comment:
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Size: 2823
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 13: | Line 13: |
| Wind is still quite strong but better than during all night (antenna stopped) | |
| Line 14: | Line 15: |
| .Working with the new pointing model (rms went from 5 to 2 arcsec for yesterday pointing session) | .Working with the new pointing model |
| Line 26: | Line 27: |
| || 70 || 12h43 || Mars || Track || 239 || 65 || 0, 0, -2.4 ||0.59 || ||tuning the resonances || | || 1 || 12h43 || Mars || Track || 239 || 65 || 0, 0, -2.4 || 0.59 || ||tuning the resonances || || 2 || 13h02 || Mars || Track || 246 || 62 || 0, 0, -2.4 || || || after some lost resonances are found again || || 3 || 13h05 || Mars || pointliss || 247 || 61 || 0, 0, -1 || || -14, 0 Fw 14,19 Fl 84, 30 || || || 4 || 13h05 || Mars || || 247 || 61 || 0, 0, -1 || || || canceled|| || 5-9|| 13h10 || Mars || focusliss || 249 || 60 || -14, 0, -1 || || Opt -1. Corr -11,0 Fw 14,18 Fl49,21 || || || 10 || 13h21 || Mars || otfgeom || 251 || 58 || -11, 0, -1 || 0.6 || || || || 11 || 13h33 || L1551IRS5 || track || 251 || 52 || -11, 0, -1 || 0.6 || || Secondary calibration || || 12 || 13h36 || L1551IRS5 || faintliss1|| 251 || 51 || -11, 0, -1 || 0.54 || Fl2mm0.34Jy || 1 arcmin amplitude to keep the point source in at all time || || 13 || 13h42 || L1551IRS5 || faintliss1|| 253 || 50 || -11, 0, -1 || 0.59 || || sky noise|| || 14 || 13h || HLTAU || track || 255 || 48 || -11, 0, -1 || 0.52 || || || || 15 || 13h49 || HLTAU || faintliss1|| 255 || 48 || -11, 0, -1 || || tauNIKA=0.49,0.30; Fl2mm0.21 || || || 16 || 13h55 || HLTAU || faintliss1|| 255 || 48 || -11, 0, -1 || 0.62 || || some resonances lost at 1mm || || 17 || 14h06 || HLTAU || faintliss1|| 255 || 48 || -11, 0, -1 || || || after recovering reso (new auto tune not working) || || 18 || 14h || HLTAU || faintliss1|| 258 || 44 || -11, 0, -1 || || || Cloud layer everywhere || || 19 || 14h17 || GL490 || track || 318 || 44 || -11, 0, -1 || 0.435|| || || || 20 || 14h20 || GL490 || faintliss1|| 319 || 43 || -11, 0, -1 || || || || |
Describe NK2013_Jun17 here.
Back to list of day to day logbook of observations
2013-06-17
- Cryostat Temperature: 220mK .
- Arrays status today: 192 pixels 1mm ; 128 pixels 2mm
- Modulation frequency: 8kHz 1mm, 4kHz 2mm
Opacity is measured with the new taumeter at 225 GHz
Wind is still quite strong but better than during all night (antenna stopped) For start:
- Working with the new pointing model
- Nasmyth offset 28, 28 implemented in the pointing model
- offset 0 0 /system nasmyth
- Quick description of the session 12h30 to 8h30 UT
- Calibration: Pointing, focus, otfgeom.
- Secondary calibrators:
Scan |
UT |
Source |
Command |
Az |
El |
Pointing X, Y, Focus |
Tau225 |
Found (pointing + other) |
Comment |
1 |
12h43 |
Mars |
Track |
239 |
65 |
0, 0, -2.4 |
0.59 |
|
tuning the resonances |
2 |
13h02 |
Mars |
Track |
246 |
62 |
0, 0, -2.4 |
|
|
after some lost resonances are found again |
3 |
13h05 |
Mars |
pointliss |
247 |
61 |
0, 0, -1 |
|
-14, 0 Fw 14,19 Fl 84, 30 |
|
4 |
13h05 |
Mars |
|
247 |
61 |
0, 0, -1 |
|
|
canceled |
5-9 |
13h10 |
Mars |
focusliss |
249 |
60 |
-14, 0, -1 |
|
Opt -1. Corr -11,0 Fw 14,18 Fl49,21 |
|
10 |
13h21 |
Mars |
otfgeom |
251 |
58 |
-11, 0, -1 |
0.6 |
|
|
11 |
13h33 |
L1551IRS5 |
track |
251 |
52 |
-11, 0, -1 |
0.6 |
|
Secondary calibration |
12 |
13h36 |
L1551IRS5 |
faintliss1 |
251 |
51 |
-11, 0, -1 |
0.54 |
Fl2mm0.34Jy |
1 arcmin amplitude to keep the point source in at all time |
13 |
13h42 |
L1551IRS5 |
faintliss1 |
253 |
50 |
-11, 0, -1 |
0.59 |
|
sky noise |
14 |
13h |
HLTAU |
track |
255 |
48 |
-11, 0, -1 |
0.52 |
|
|
15 |
13h49 |
HLTAU |
faintliss1 |
255 |
48 |
-11, 0, -1 |
|
tauNIKA=0.49,0.30; Fl2mm0.21 |
|
16 |
13h55 |
HLTAU |
faintliss1 |
255 |
48 |
-11, 0, -1 |
0.62 |
|
some resonances lost at 1mm |
17 |
14h06 |
HLTAU |
faintliss1 |
255 |
48 |
-11, 0, -1 |
|
|
after recovering reso (new auto tune not working) |
18 |
14h |
HLTAU |
faintliss1 |
258 |
44 |
-11, 0, -1 |
|
|
Cloud layer everywhere |
19 |
14h17 |
GL490 |
track |
318 |
44 |
-11, 0, -1 |
0.435 |
|
|
20 |
14h20 |
GL490 |
faintliss1 |
319 |
43 |
-11, 0, -1 |
|
|
|