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| Rédiger « NK2015_Oct15 » ici. | NIKA October 14th, 2015 / S1 [[D2DLogNika2Run1 |Back to list of day to day logbook of observations]] == 2015-10-14 == ---- ==== 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 For this session Array 3 is not connected. Opacity is measured with the new taumeter at 225 GHz Nasmyth offsets : 0, 0 Set Focus : we start at 0.0 mm .Quick description of the session: beam map.'' ---- Data Repository: /home/nika2/NIKA/Data/run13_X/scan24_X ||'''Scan'''||'''UT'''||'''Source'''||'''Command''' ||'''Az'''||'''El'''||'''Pointing X, Y, Focus'''||'''Tau225'''|| '''Comment''' || || 118 || 07h14 || Mars || Track point || 123 || 47 || 0,0,0. || 0.25 || Pointing towards Mars. We are using the geometry reduced from yesterday's observation (s20151014s116/17/18) || || 119 || 07h20 || Mars || Pointcross || 123 || 47 || 0,0,0. || 0.25 || Scan not so good. The reference pixel is not centered. || || 120 || 07h23 || Mars || Pointcross || 125 || 48 || 0,0,0. || 0.21 || Ref pix 2022 (1mm) and 830 (2mm) not centered. || || 121 || 07h34 || Mars || Track point || 125 || 48 || 0,0,0. || 0.21 || Restarting PAKO with @ini. Source Mars. Track. || || 122 || 07h36 || Mars || Pointcross || 128 || 50 || 0,0,0. || 0.26 || Pointing problem. Scan pattern seems choppy. Reference pixels not centered. SL checking IMB fits file, nothing particular found. || || 123 || 07h44 || Mars || Pointcross || 131 || 51 || 0,0,0. || 0.14 || Pointing looks better. Martino restarted antenna and elvin in the NIKA control software. || || 124 || 07h48 || Mars || Pointcross || 131 || 51 || -16.6,3.4,0. || 0.14 || Pointing looks better. Wind. || || 125 || 07h52 || Mars || focuslissold || 134 || 52 || -16.6,3.4,0. || 0.14 || CANCELLED: FOC=0.01 resulted in FOC=9.99 || || 126-130 || 07h53 || Mars || focuslissold || 134 || 52 || -16.6,3.4,0. || 0.17 || 1mm focus looks good. Try improving 2mm. || || 131 || 08h01 || Mars || Pointcross || 137 || 54 || -16.6,3.4,-0.3 || 0.12 || || || 132 || 08h07 || Mars || Pointcross || 134 || 52 || -10.,1.6.4,-0.3 || 0.11 || SL: could scan maps be presented in log scale? || || 133 || 08h10 || Mars || Focustrack || 140 || 54 || -9.3,3.5,-0.3 || 0.11 || Axis=Z || || 134-138 || 08h14 || Mars || focuslissold || 141 || 55 || -9.3,3.5,-0.3 || 0.04 || || || 139 || 08h25 || Mars || Beammap (1/3) || 146 || 56 || -9.3,3.5,-0.3 || 0.13 || || || 140 || 08h40 || Mars || Beammap (2/3) || 153 || 58 || -9.3,3.5,-0.3 || 0.1 || || || 141 || 08h57 || Mars || Beammap (3/3) || 160 || 59 || -9.3,3.5,-0.3 || 0.23 || || || 142 || 09h14 || Mars || Pointcross || 167 || 60 || -9.3,3.5,-0.3 || 0.18 || || || 143 || 09h16 || Mars || Focustrack || 169 || 60 || -9.0,5.6,-0.3 || 0.1 || || || 144-148 || 09h20 || Mars || focuslissold || 171 || 60 || -9.0,5.6,-0.3 || 0.2 || (FWHM 1mm) SET FOCUS -0.1 || || 149-153 || 09h27 || Mars || focuslissold || 177 || 60 || -9.0,5.6,-0.1 || 0.1 || Output: (FWHM 1mm) SET FOCUS 0.02. No change implemented. || || 154 || 09h44 || Mars || Beammap (1/3) || 184 || 60 || -9.3,3.5,-0.1 || 0.18 || Beam map (3 scans) || || 155 || 10h01 || Mars || Beammap (2/3) || 191 || 60 || -9.3,3.5,-0.1 || 0.17 || || || 156 || 10h17 || Mars || Beammap (3/3) || 199 || 59 || -9.3,3.5,-0.1 || 0.16 || || || 157 || 10h32 || Mars || Pointcross || 206 || 58 || -9.3,3.5,-0.1 || 0.16 || || || 158 || 10h33 || Mars || Ponticross || 207 || 58 || -10.9,4.7,-0.1 || 0.09 || || || 159 || 10h39 || Mars || Focustrack || 209 || 57 || -8.4,2.5,-0.1 || 0.09 || Trying various focus methods in the following scans (track, lissajous, cross) || || 160 || 10h43 || Mars || Pointcross || 210 || 57 || -8.4,2.5,-0.1 || 0.2 || || || 161 || 10h44 || Mars || Focustrack || 211 || 57 || -8.4,2.5,-0.1 || 0.2 || Next: trying focusliss to confirm the focus values || || 162-166 || 10h48 || Mars || focuslissold || 213 || 56 || -8.4,2.5,-0.1 || 0.19 || (FWHM 1mm) SET FOCUS 0.035 || || 167 || 10h55 || Mars || Pointcross || 215 || 56 || -8.4,2.5,-0.1 || 0.19 || Trying various values of the focus in the following scans || || 168 || 10h58 || Mars || Pointcross || 217 || 55 || -8.4,2.5,0.06 || 0.19 || || || 169 || 11h01 || Mars || Pointcross || 218 || 55 || -8.4,2.5,0.04 || 0.25 || SET FOCUS 0.035 results in 0.04 || || 170 || 11h02 || Mars || Pointcross || 218 || 55 || -8.4,2.5,-0.2 || 0.25 || || || 171 || 11h04 || Mars || Pointcross || 218 || 55 || -8.4,2.5,-0.1 || 0.19 || || || 172 || 11h06 || Mars || Pointcross || 220 || 54 || -8.4,2.5,0.0 || 0.19 || || || 173 || 11h07 || Mars || Pointcross || 220 || 54 || -8.4,2.5,0.1 || 0.19 || || || 174 || 11h09 || Mars || Pointcross || 221 || 54 || -8.4,2.5,0.2 || 0.23 || Good agreement between values found with focustrack and multiple pointcross (0.06); foccuslissold (0.035) || || 175 || 11h13 || Mars || Pointcross || 221 || 54 || -8.4,2.5,0.06 || 0.23 || Focus X dir = -0.2 / Focus Y dir = 0.0 (previous beam showed asymmetric secondary lobe: indication of a coma => from SL simu, XY focus is not optimal)|| || 176 || 11h15 || Mars || Pointcross || 221 || 54 || -8.4,2.5,0.06 || 0.15 || Focus X dir = -0.1 / Focus Y dir = 0.0 || || 177 || 11h17 || Mars || Pointcross || 224 || 53 || -8.4,2.5,0.06 || 0.15 || Focus X dir = 0.0 / Focus Y dir = 0.0 || || 178 || 11h19 || Mars || Pointcross || 224 || 52 || -8.4,2.5,0.06 || 0.06 || Focus X dir = 0.1 / Focus Y dir = 0.0 || || 179 || 11h20 || Mars || Pointcross || 225 || 52 || -8.4,2.5,0.06 || 0.06 || Focus X dir = 0.2 / Focus Y dir = 0.0 || || 180 || 11h22 || Mars || Pointcross || 225 || 52 || -8.4,2.5,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = -0.2 || || 181 || 11h24 || Mars || Pointcross || 226 || 52 || -8.4,2.5,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = -0.1 || || 182 || 11h25 || Mars || Pointcross || 226 || 51 || -8.4,2.5,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 0.0 || || 183 || 11h27 || Mars || Pointcross || 227 || 51 || -8.4,2.5,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 0.1 || || 184 || 11h28 || Mars || Pointcross || 227 || 51 || -8.4,2.5,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 0.2 OOPS: miscommunication between us, the steps should have been 1mm not 0.1mm! Will start over after lunch || || 185 || 11h38 || Mars || Beammap (1/3) || 227 || 51 || -8.4,2.5,0.06 || 0.1 || Beam map (3 scans) || || 186 || 11h54 || Mars || Beammap (2/3) || 237 || 46 || -8.4,2.5,0.06 || 0.1 || || || 187 || 12h08 || Mars || Beammap (3/3) || 239 || 44 || -8.4,2.5,0.06 || 0.1 || || || 188 || 12h || Mars || Pointcross || 2 || 4 || -8.4,2.5,0.06 || 0.1 || Focus X dir = -2.0 / Focus Y dir = 0.0 || || 189 || 1h || Mars || Pointcross || 2 || 4 || -8.4,2.5,0.06 || 0.1 || Focus X dir = -1.0 / Focus Y dir = 0.0 || || 190 || 1h || Mars || Pointcross || 2 || 4 || -8.4,2.5,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 0.0 || || 191 || 1h || Mars || Pointcross || 2 || 4 || -8.4,2.5,0.06 || 0.1 || Focus X dir = 1.0 / Focus Y dir = 0.0 || || 192 || 1h || Mars || Pointcross || 2 || 4 || -8.4,2.5,0.06 || 0.1 || Focus X dir = 2.0 / Focus Y dir = 0.0 || || 193 || 1h || Mars || Pointcross || 2 || 4 || -8.4,2.5,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 2.0 || || 194 || 1h || Mars || Pointcross || 2 || 4 || -8.4,2.5,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 1.0 || || 195 || 1h || Mars || Pointcross || 2 || 4 || -8.4,2.5,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 0.0 || || 196 || 1h || Mars || Pointcross || 2 || 4 || -8.4,2.5,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 1.0 || || 197 || 1h || Mars || Pointcross || 2 || 4 || -8.4,2.5,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 2.0 || |
NIKA October 14th, 2015 / S1
Back to list of day to day logbook of observations
2015-10-14
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 For this session Array 3 is not connected. Opacity is measured with the new taumeter at 225 GHz Nasmyth offsets : 0, 0 Set Focus : we start at 0.0 mm Quick description of the session: beam map.
Data Repository: /home/nika2/NIKA/Data/run13_X/scan24_X
Scan |
UT |
Source |
Command |
Az |
El |
Pointing X, Y, Focus |
Tau225 |
Comment |
118 |
07h14 |
Mars |
Track point |
123 |
47 |
0,0,0. |
0.25 |
Pointing towards Mars. We are using the geometry reduced from yesterday's observation (s20151014s116/17/18) |
119 |
07h20 |
Mars |
Pointcross |
123 |
47 |
0,0,0. |
0.25 |
Scan not so good. The reference pixel is not centered. |
120 |
07h23 |
Mars |
Pointcross |
125 |
48 |
0,0,0. |
0.21 |
Ref pix 2022 (1mm) and 830 (2mm) not centered. |
121 |
07h34 |
Mars |
Track point |
125 |
48 |
0,0,0. |
0.21 |
Restarting PAKO with @ini. Source Mars. Track. |
122 |
07h36 |
Mars |
Pointcross |
128 |
50 |
0,0,0. |
0.26 |
Pointing problem. Scan pattern seems choppy. Reference pixels not centered. SL checking IMB fits file, nothing particular found. |
123 |
07h44 |
Mars |
Pointcross |
131 |
51 |
0,0,0. |
0.14 |
Pointing looks better. Martino restarted antenna and elvin in the NIKA control software. |
124 |
07h48 |
Mars |
Pointcross |
131 |
51 |
-16.6,3.4,0. |
0.14 |
Pointing looks better. Wind. |
125 |
07h52 |
Mars |
focuslissold |
134 |
52 |
-16.6,3.4,0. |
0.14 |
CANCELLED: FOC=0.01 resulted in FOC=9.99 |
126-130 |
07h53 |
Mars |
focuslissold |
134 |
52 |
-16.6,3.4,0. |
0.17 |
1mm focus looks good. Try improving 2mm. |
131 |
08h01 |
Mars |
Pointcross |
137 |
54 |
-16.6,3.4,-0.3 |
0.12 |
|
132 |
08h07 |
Mars |
Pointcross |
134 |
52 |
-10.,1.6.4,-0.3 |
0.11 |
SL: could scan maps be presented in log scale? |
133 |
08h10 |
Mars |
Focustrack |
140 |
54 |
-9.3,3.5,-0.3 |
0.11 |
Axis=Z |
134-138 |
08h14 |
Mars |
focuslissold |
141 |
55 |
-9.3,3.5,-0.3 |
0.04 |
|
139 |
08h25 |
Mars |
Beammap (1/3) |
146 |
56 |
-9.3,3.5,-0.3 |
0.13 |
|
140 |
08h40 |
Mars |
Beammap (2/3) |
153 |
58 |
-9.3,3.5,-0.3 |
0.1 |
|
141 |
08h57 |
Mars |
Beammap (3/3) |
160 |
59 |
-9.3,3.5,-0.3 |
0.23 |
|
142 |
09h14 |
Mars |
Pointcross |
167 |
60 |
-9.3,3.5,-0.3 |
0.18 |
|
143 |
09h16 |
Mars |
Focustrack |
169 |
60 |
-9.0,5.6,-0.3 |
0.1 |
|
144-148 |
09h20 |
Mars |
focuslissold |
171 |
60 |
-9.0,5.6,-0.3 |
0.2 |
(FWHM 1mm) SET FOCUS -0.1 |
149-153 |
09h27 |
Mars |
focuslissold |
177 |
60 |
-9.0,5.6,-0.1 |
0.1 |
Output: (FWHM 1mm) SET FOCUS 0.02. No change implemented. |
154 |
09h44 |
Mars |
Beammap (1/3) |
184 |
60 |
-9.3,3.5,-0.1 |
0.18 |
Beam map (3 scans) |
155 |
10h01 |
Mars |
Beammap (2/3) |
191 |
60 |
-9.3,3.5,-0.1 |
0.17 |
|
156 |
10h17 |
Mars |
Beammap (3/3) |
199 |
59 |
-9.3,3.5,-0.1 |
0.16 |
|
157 |
10h32 |
Mars |
Pointcross |
206 |
58 |
-9.3,3.5,-0.1 |
0.16 |
|
158 |
10h33 |
Mars |
Ponticross |
207 |
58 |
-10.9,4.7,-0.1 |
0.09 |
|
159 |
10h39 |
Mars |
Focustrack |
209 |
57 |
-8.4,2.5,-0.1 |
0.09 |
Trying various focus methods in the following scans (track, lissajous, cross) |
160 |
10h43 |
Mars |
Pointcross |
210 |
57 |
-8.4,2.5,-0.1 |
0.2 |
|
161 |
10h44 |
Mars |
Focustrack |
211 |
57 |
-8.4,2.5,-0.1 |
0.2 |
Next: trying focusliss to confirm the focus values |
162-166 |
10h48 |
Mars |
focuslissold |
213 |
56 |
-8.4,2.5,-0.1 |
0.19 |
(FWHM 1mm) SET FOCUS 0.035 |
167 |
10h55 |
Mars |
Pointcross |
215 |
56 |
-8.4,2.5,-0.1 |
0.19 |
Trying various values of the focus in the following scans |
168 |
10h58 |
Mars |
Pointcross |
217 |
55 |
-8.4,2.5,0.06 |
0.19 |
|
169 |
11h01 |
Mars |
Pointcross |
218 |
55 |
-8.4,2.5,0.04 |
0.25 |
SET FOCUS 0.035 results in 0.04 |
170 |
11h02 |
Mars |
Pointcross |
218 |
55 |
-8.4,2.5,-0.2 |
0.25 |
|
171 |
11h04 |
Mars |
Pointcross |
218 |
55 |
-8.4,2.5,-0.1 |
0.19 |
|
172 |
11h06 |
Mars |
Pointcross |
220 |
54 |
-8.4,2.5,0.0 |
0.19 |
|
173 |
11h07 |
Mars |
Pointcross |
220 |
54 |
-8.4,2.5,0.1 |
0.19 |
|
174 |
11h09 |
Mars |
Pointcross |
221 |
54 |
-8.4,2.5,0.2 |
0.23 |
Good agreement between values found with focustrack and multiple pointcross (0.06); foccuslissold (0.035) |
175 |
11h13 |
Mars |
Pointcross |
221 |
54 |
-8.4,2.5,0.06 |
0.23 |
Focus X dir = -0.2 / Focus Y dir = 0.0 (previous beam showed asymmetric secondary lobe: indication of a coma => from SL simu, XY focus is not optimal) |
176 |
11h15 |
Mars |
Pointcross |
221 |
54 |
-8.4,2.5,0.06 |
0.15 |
Focus X dir = -0.1 / Focus Y dir = 0.0 |
177 |
11h17 |
Mars |
Pointcross |
224 |
53 |
-8.4,2.5,0.06 |
0.15 |
Focus X dir = 0.0 / Focus Y dir = 0.0 |
178 |
11h19 |
Mars |
Pointcross |
224 |
52 |
-8.4,2.5,0.06 |
0.06 |
Focus X dir = 0.1 / Focus Y dir = 0.0 |
179 |
11h20 |
Mars |
Pointcross |
225 |
52 |
-8.4,2.5,0.06 |
0.06 |
Focus X dir = 0.2 / Focus Y dir = 0.0 |
180 |
11h22 |
Mars |
Pointcross |
225 |
52 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = -0.2 |
181 |
11h24 |
Mars |
Pointcross |
226 |
52 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = -0.1 |
182 |
11h25 |
Mars |
Pointcross |
226 |
51 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 0.0 |
183 |
11h27 |
Mars |
Pointcross |
227 |
51 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 0.1 |
184 |
11h28 |
Mars |
Pointcross |
227 |
51 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 0.2 OOPS: miscommunication between us, the steps should have been 1mm not 0.1mm! Will start over after lunch |
185 |
11h38 |
Mars |
Beammap (1/3) |
227 |
51 |
-8.4,2.5,0.06 |
0.1 |
Beam map (3 scans) |
186 |
11h54 |
Mars |
Beammap (2/3) |
237 |
46 |
-8.4,2.5,0.06 |
0.1 |
|
187 |
12h08 |
Mars |
Beammap (3/3) |
239 |
44 |
-8.4,2.5,0.06 |
0.1 |
|
188 |
12h |
Mars |
Pointcross |
2 |
4 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = -2.0 / Focus Y dir = 0.0 |
189 |
1h |
Mars |
Pointcross |
2 |
4 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = -1.0 / Focus Y dir = 0.0 |
190 |
1h |
Mars |
Pointcross |
2 |
4 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 0.0 |
191 |
1h |
Mars |
Pointcross |
2 |
4 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = 1.0 / Focus Y dir = 0.0 |
192 |
1h |
Mars |
Pointcross |
2 |
4 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = 2.0 / Focus Y dir = 0.0 |
193 |
1h |
Mars |
Pointcross |
2 |
4 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 2.0 |
194 |
1h |
Mars |
Pointcross |
2 |
4 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 1.0 |
195 |
1h |
Mars |
Pointcross |
2 |
4 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 0.0 |
196 |
1h |
Mars |
Pointcross |
2 |
4 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 1.0 |
197 |
1h |
Mars |
Pointcross |
2 |
4 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 2.0 |