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| || 240 || 23h05|| Uranus || beam99scans || 177.86 || 60.78 || 0.61 || -4.7 -9.7 0.16 0.58 -0.42 || Beammap with 99 subscans at high elevation (in elevation) || |
NIKA2 run 6 26 October 2016
Back to list of day to day logbook of observations
2016-10-27
Quick description of the session: first dark tests then beammaps
Observers: Juan + Florian -- Operator: Quique
Scan |
UT |
Source |
Command |
Az |
El |
Pointing X, Y, Focus |
Tau225 |
Comment |
172 |
16h01 |
G34.3 |
Track |
165.46 |
53.34 |
0 0 0 0 0 |
3.48 |
We start a new session (Juan, Florian, operator: Quique). We decide to start by some dark tests |
173 |
16h08 |
G34.3 |
Pointing b |
166.14 |
53.38 |
0 0 0 0 0 |
2.98 |
First a pointing --> The processing went well |
174 |
16h12 |
G34.3 |
Beammap |
174.73 |
54.11 |
0 0 0 0 0 |
1.81 |
We now do a beammap in azimuth in this dark test as we have not done such study in the previous sessions |
175 |
16h36 |
G34.3 |
Beammap |
181.09 |
54.27 |
0 0 0 0 0 |
0.73 |
Beammap in elevation. WARNING: the cryostat temperature increased to 215 mK so we lost the pixels. |
176 |
17h56 |
G34.3 |
Pointing b |
210.51 |
49.97 |
0 0 0 0 0 |
0.70 |
Martino managed to recover the nominal temperature so we launch a pointing to see the timeline behavior on trace |
176-187 |
|
|
|
|
|
|
|
Do not consider, doing test to check problems of oscillations when doing a track |
188 |
19h14 |
Neptune |
nkpoint b |
154 |
40 |
0.8 |
0 0 0 0 0 |
DARK TEST no autotuning |
189 |
19h15 |
Neptune |
beam140scans |
154 |
40 |
0.8 |
0 0 0 0 0 |
DARK TEST no autotuning, cancelled |
190 |
19h17 |
Neptune |
beam140scans |
154 |
40 |
0.8 |
0 0 0 0 0 |
DARK TEST |
191 |
19h58 |
Neptune |
beam99scans |
175.82 |
44.09 |
0.68 |
0 0 0 0 0 |
DARK TEST |
192 |
20h31 |
Uranus |
track |
119.67 |
44.51 |
0.79 |
0 0 0 0 0 |
We are now on the sky (window off), we start by a pointing --> set pointing -4.3 -12.9 |
193 |
20h35 |
Uranus |
Pointing b |
120.01 |
44.71 |
0.73 |
0 0 0 0 0 |
We start by a pointing --> set pointing -4.3 -12.9 |
194 |
20h41 |
Uranus |
Pointing b |
121.58 |
45.76 |
0.70 |
-4.30 -12.90 0 0 0 |
We check the previous pointing --> set pointing -3.2 -12.4 |
195-199 |
20h46 |
Uranus |
FocusOTF-Z 0 |
123.08 |
46.71 |
0.80 |
-3.2 -12.40 0 0 0 |
We now do a focus along the Z-axis --> set focus -0.45 |
200-204 |
20h54 |
Uranus |
FocusOTF-Z -0.45 |
125.08 |
48.00 |
0.64 |
-3.2 -12.40 0 0 -0.45 |
We check focus along the Z-axis and combine the 10 OTFs --> set focus -0.40 |
205-209 |
21h03 |
Uranus |
FocusOTF-X 0 |
127.68 |
49.37 |
0.72 |
-3.2 -12.40 0 0 -0.40 |
We now do a focus along the X-axis --> set focus 0.19 /dir X |
210-214 |
21h10 |
Uranus |
FocusOTF-Y 0 |
129.54 |
50.35 |
0.65 |
-3.2 -12.40 0.19 0 -0.40 |
We now do a focus along the Y-axis --> set focus 0.55 /dir Y |
215 |
21h16 |
Uranus |
Pointing b |
131.76 |
51.41 |
0.68 |
-3.2 -12.40 0.19 0.55 -0.40 |
We do a final pointing before the beammap --> set pointing -3.7 -12.5 |
216 |
21h20 |
Uranus |
beam99scans |
140.60 |
54.97 |
0.68 |
-3.7 -12.5 0.19 0.55 -0.40 |
First beammap with 99 subscans on the sky (in azimuth) |
217 |
21h43 |
Uranus |
beam99scans |
147.06 |
56.77 |
0.73 |
-3.7 -12.5 0.19 0.55 -0.40 |
Beammap with 99 subscans (in elevation) |
218 |
22h07 |
Uranus |
skydip |
149.72 |
65.30 |
0.57 |
-3.7 -12.5 0.19 0.55 -0.40 |
First skydip of this session, processing went well but tau2mm/tau1mm = 0.53 too low... |
219 |
22h18 |
0113-118 |
track |
165.59 |
40.36 |
0.59 |
-3.7 -12.5 0.19 0.55 -0.40 |
Track on a source at an elevation of 40 degrees to make a skydip slew |
220 |
22h20 |
0113-118 |
skydip slew |
165.83 |
40.39 |
0.59 |
-3.7 -12.5 0.19 0.55 -0.40 |
Skydip slew |
221 |
22h34 |
Uranus |
track |
163.07 |
59.89 |
0.61 |
-3.7 -12.5 0.19 0.55 -0.40 |
Track on Uranus for a pointing then focus then beammap at high elevation |
222 |
22h36 |
Uranus |
Pointing b |
163.75 |
59.93 |
0.55 |
-3.7 -12.5 0.19 0.55 -0.40 |
We start by a pointing --> set pointing -4.7 -10.2 |
223-227 |
22h39 |
Uranus |
FocusOTF-Z -0.4 |
165.36 |
60.13 |
0.55 |
-4.7 -10.2 0.19 0.55 -0.40 |
We now do a focus along the Z-axis --> set focus -0.42 |
228-232 |
22h48 |
Uranus |
FocusOTF-X 0.19 |
169.71 |
60.50 |
0.55 |
-4.7 -10.2 0.19 0.55 -0.42 |
We now do a focus along the X-axis --> set focus 0.16 |
233-237 |
22h55 |
Uranus |
FocusOTF-Y 0.55 |
172.95 |
60.69 |
0.62 |
-4.7 -10.2 0.16 0.55 -0.42 |
We now do a focus along the Y-axis --> set focus 0.58 |
238 |
23h01 |
Uranus |
Pointing b |
176.28 |
60.81 |
0.70 |
-4.7 -10.2 0.16 0.58 -0.42 |
We do a final pointing before the beammap --> set pointing -4.7 -9.7 |
239 |
23h05 |
Uranus |
beam99scans |
177.86 |
60.78 |
0.61 |
-4.7 -9.7 0.16 0.58 -0.42 |
Beammap with 99 subscans at high elevation (in azimuth) |
240 |
23h05 |
Uranus |
beam99scans |
177.86 |
60.78 |
0.61 |
-4.7 -9.7 0.16 0.58 -0.42 |
Beammap with 99 subscans at high elevation (in elevation) |