|
Size: 29
Comment:
|
Size: 2382
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 2: | Line 2: |
[[D2DLogNika6 |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 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 || Fl0.34Jy || 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 || || || || || 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) || |
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
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 |
Fl0.34Jy |
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 |
|
|
|
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) |