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Size: 2743
Comment:
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← Revision 59 as of 2015-10-16 10:53:46 ⇥
Size: 17600
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 1: | Line 1: |
| NIKA October 14th, 2015 / S1 | NIKA October 15th, 2015 / S7 |
| Line 5: | Line 5: |
| == 2015-10-14 == | == 2015-10-15 == |
| Line 34: | Line 34: |
| || 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 || || || 132 || 08h07 || Mars || Focustrack || 140 || 54 || -9.3,3.5,-0.3 || 0.11 || Axis=Z || |
|| 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 || Axis=Z || || 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 || Axis=Z. 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 || 12h24 || Mars || Pointcross || 243 || 41 || -8.4,2.5,0.06 || 0.1 || Focus X dir = -2.0 / Focus Y dir = 0.0 || || 189 || 12h26 || Mars || Pointcross || 243 || 41 || -8.4,2.5,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 0.0 (Checking pointing) || || 190 || 12h29 || Mars || Pointcross || 244 || 41 || -9.9,-7.5,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 0.0 (Checking pointing) || || 191 || 12h32 || Mars || Pointcross || 243 || 41 || -6.2,-7.4,0.06 || 0.1 || Focus X dir = -2.0 / Focus Y dir = 0.0 || || 192 || 12h34 || Mars || Pointcross || 245 || 40 || -6.2,-7.4,0.06 || 0.1 || Focus X dir = -1.0 / Focus Y dir = 0.0 || || 193 || 12h35 || Mars || Pointcross || 245 || 40 || -6.2,-7.4,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 0.0 || || 194 || 12h37 || Mars || Pointcross || 245 || 39 || -6.2,-7.4,0.06 || 0.1 || Focus X dir = 1.0 / Focus Y dir = 0.0 || || 195 || 12h39 || Mars || Pointcross || 246 || 39 || -6.2,-7.4,0.06 || 0.1 || Focus X dir = 2.0 / Focus Y dir = 0.0 || || 196 || 12h40 || Mars || Pointcross || 246 || 39 || -6.2,-7.4,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = -2.0 || || 197 || 12h41 || Mars || Pointcross || 246 || 38 || -6.2,-7.4,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = -1.0 || || 198 || 12h43 || Mars || Pointcross || 247 || 38 || -6.2,-7.4,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 0.0 || || 199 || 12h45 || Mars || Pointcross || 247 || 38 || -6.2,-7.4,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 1.0 || || 200 || 12h47 || Mars || Pointcross || 247 || 38 || -6.2,-7.4,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 2.0. Scan incomplete. Lost connection to NIKA2 machine. || || 201 || 13h08 || Mars || Pointcross || 252 || 33 || -6.2,-7.4,0.06 || 0.1 || Test scan after getting NIKA2 back on line. || || 202 || 13h11 || Mars || Pointcross || 252 || 33 || -6.2,-7.4,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 2.0. Redoing scan 200. || || 203 || 13h14 || Mars || Pointcross || 253 || 33 || -6.2,-7.4,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = -1.0. Repeating scan with the best focus parameters. || || 204 || 13h17 || Mars || Pointcross || 254 || 32 || -6.2,-7.4,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 1.0. This one gives best elipticity. Now we adjust the pointing to optimize around this position. || || 205 || 13h22 || Mars || Pointcross || 254 || 31 || -10.9,-6.7,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 1.0. Best focus parameters estimated by NP's routine (ellipticity). || || 206 || 13h23 || Mars || Pointcross || 254 || 31 || -10.9,-6.7,0.06 || 0.1 || Focus X dir = 0.0 / Focus Y dir = 1.0. Repeating last scan, result seemed suboptimal. || || 207 || 13h26 || Mars || Pointcross || 255 || 30 || -10.9,-6.7,0.06 || 0.1 || Focus X dir = -1.2 / Focus Y dir = 0.0. Checking pointing for testing best focus parameters estimated by SL (shape of secondary lobe on beam profile). || || 208 || 13h30 || Mars || Pointcross || 256 || 29 || -14.3,-14.0,0.06 || 0.1 || Focus X dir = -1.2 / Focus Y dir = 0.0. Checking pointing for testing best focus parameters estimated by SL. || || 209 || 13h33 || Mars || Pointcross || 256 || 29 || -3.6,-10.8,0.06 || 0.1 || Focus X dir = -1.2 / Focus Y dir = 0.0. Testing best focus parameters estimated by SL. || || 210 || 13h37 || Mars || Pointcross || 257 || 28 || -3.6,-10.8,0.06 || 0.1 || Focus X dir = 0.71 / Focus Y dir = 0.71. || || 211 || 13h39 || Mars || Pointcross || 257 || 28 || -3.6,-10.8,0.06 || 0.1 || Focus X dir = -0.71 / Focus Y dir = 0.71. Clouds are approaching, taumeter stopped.|| || 212 || 13h41 || Mars || Pointcross || 257 || 27 || -3.6,-10.8,0.06 || 0.1 || Focus X dir = -0.71 / Focus Y dir = -0.71. More clouds, beams are getting larger. || || 213 || 13h43 || Mars || Pointcross || 258 || 27 || -3.6,-10.8,0.06 || 0.1 || Focus X dir = 0.71 / Focus Y dir = -0.71. || || 214 || 13h46 || Mars || Focustrack || 258 || 26 || -3.6,-10.8,0.06 || 0.1 || Axis=X. Focus X dir = 0.0 / Focus Y dir = 0.0. Small clouds crossing the line of sight. || || 215 || 13h49 || Mars || Focustrack || 259 || 26 || -3.6,-10.8,0.06 || 0.1 || Axis=Y. Focus X dir = 0.0 / Focus Y dir = 0.0. Small clouds crossing the line of sight. || || 216 || 13h54 || Mars || Pointcross || 260 || 25 || -3.6,-10.8,0.06 || 0.1 || Focus X dir = 0.2 / Focus Y dir = 0.25. Best focus parameters estimated by NP's routine. || || 217 || 13h57 || Mars || Focustrack || 260 || 24 || -3.6,-10.8,0.06 || 0.1 || Axis=Z. Focus X dir = 0.2 / Focus Y dir = 0.25. || || 218 || 14h01 || Mars || Focustrack || 261 || 23 || -3.6,-10.8,0.06 || 0.1 || Axis=Z. Focus X dir = 0.2 / Focus Y dir = 0.25. Retrying this set of parameters. The clouds are making this test hard. || || 219 || 14h06 || Mars || Focustrack || 262 || 22 || -3.6,-10.8,0.4 || 0.1 || Axis=Z. Focus X dir = 0.2 / Focus Y dir = 0.25. Retrying around Focus Z=0.4. Mars is setting, looking for another point source. The degradation of the beam due to the sky conditions makes it hard to conclude on the optimal focus parameters.|| || 220 || 14h33 || 3C279 || Track point || 234 || 29 || -3.6,-10.8,0.4 || 0.1 || || || 221 || 14h36 || 3C279 || Pointcross || 234 || 29 || -3.6,-10.8,0.4 || 0.1 || Checking pointing. || || 222 || 14h39 || 3C279 || Pointcross || 234 || 29 || -14.2,-10.2,0.4 || 0.1 || Source too faint at 1mm, not worht the effort. Proceeding to test PAKO routines. || || 223 || 14h43 || 3C279 || focusliss || 235 || 28 || -14.2,-10.2,0.4 || 0.1 || Axis=Z. Clouds situation worsens. || || 224 || 14h49 || 3C279 || focusliss || 236 || 27 || -14.2,-10.2,0.4 || 0.1 || Axis=Y. Reseting taumeter. || || 225 || 14h57 || 3C279 || focusliss || 238 || 26 || -14.2,-10.2,0.4 || 0.1 || Axis=X. Taumeter still down. || || 226 || 15h15 || 3C279 || skydip || 240 || n.a || -14.2,-10.2,0.4 || || tau meter down. clouds. Seems that the skydip script needs still to be edited with current elevation || || 227 || 15h20 || 3C279 || track || 243 || 22 || -14.2,-10.2,0.4 || 0.15 || tau meter back up. || || 228 || 15h20 || 3C279 || pointcross || 243 || 22 || -14.2,-10.2,0.4 || 0.15 || decent 2mm fit -11.2, -10.5|| || 229 || 15h25 || 3C279 || otfgeom || 244 || 20 || -11.2, -10.5, 0.4 || 0.2 || very poor FHWM (21 and 25") || || 230 || 15h49 || 3C279 || focustrack || 248 || 16 || -11.2, -10.5, 0.4 || 0.2 || acquisition lost in the middle. source too low to start again || || 231 || 15h51 || saturn || track || 199 || 31 || -11.2, -10.5, 0.4 || 0.2 || moving to saturn || || 232 || 15h55 || saturn || pointcross || 199 || 31 || -11.2, -10.5, 0.4 || 0.2 || failed to fit. moving to IRAS16293 to point || || 233 || 16h00 || IRAS16293 || track || 192 || 27 || -11.2, -10.5, 0.4 || 0.2 || || || 234 || 16h00 || IRAS16293 || pointcross || 192 || 27 || -11.2, -10.5, 0.4 || 0.2 || set pointing -18.8 -15.6 || || 235-239 || 16h06 || IRAS16293 || focuslissold || 193 || 27 || -18.8, -15.6, 0.4 || 0.2 || FWHM large (> 20") but source extended (10") so we believe the current focus is correct|| || 240 || 16h10 || saturn || track || 207 || 29 ||-18.8, -15.6, 0.4 || 0.2 || clouds again || || 241-243 || 16h12 || saturn || beammap || 207 || 28 ||-18.8, -15.6, 0.4 || 0.2 || || || 244 || 17h20 || || skydip || 218 || n/a ||-18.8, -15.6, 0.4 || 0.2 || || || 245 || 17h28 || G34.3 || track || 178 || 54 ||-18.8, -15.6, 0.4 || 0.2 || || || 246 || 17h31 || G34.3 || pointcross || 178 || 54 ||-18.8, -15.6, 0.4 || 0.2 || source profile shows structure at 2mm in azimuth. not good || || 247 || 17h28 || NGC7027 || track || 67 || 65 ||-18.8, -15.6, 0.4 || 0.2 || || || 248 || 17h31 || NGC7027 || pointcross || 67 || 66 ||-18.8, -15.6, 0.4 || 0.2 || Not super bright but OK || || 249-253 || 17h40 || NGC7027 || focuslissold || 67 || 66 || -12.9, 6.9, 0.4 || 0.2 || scans 252 and 253 were merged in a single file ??? || || 254 || 18h06 || NGC7027 || track || 66 || 71 ||-12.9, 6.0, 0.4 || 0.2 || || || 255-259 || 18h10 || NGC7027 || focuslissold || 66 || 71 ||-12.9, 6.0, 0.4 || 0.2 || nk_focusliss_old fails || || 260-264 || 18h18 || NGC7027 || focuslissold || 66 || 71 ||-12.9, 6.0, 0.4 || 0.2 || scans 261 and 262 merged in file 261. Che palle ! || || 265 || 18h33 || NGC7027 || manual lissajous || 63 || 75 || -12.9, 6.0, -0.1 || 0.2 || || || 266 || 18h33 || NGC7027 || manual lissajous || 63 || 75 || -12.9, 6.0, -0.8 || 0.2 || || || 267 || 18h40 || 2251+158 || track || 67 || 65 ||-12.9, 6.0, -0.8 || 0.2 || aka 4C454 || || 268 || 18h42 || 2251+158 || pointcross || 67 || 66 || -12.9, 6.0, -0.8 || 0.2 || OK appear clearly in both bands || || 269-273 || 18h45 || 2251+158 || focuslissold || 66 || 71 || -12.9, 6.0, -0.8 || 0.2 || || |
NIKA October 15th, 2015 / S7
Back to list of day to day logbook of observations
2015-10-15
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 |
Axis=Z |
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 |
Axis=Z. 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 |
12h24 |
Mars |
Pointcross |
243 |
41 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = -2.0 / Focus Y dir = 0.0 |
189 |
12h26 |
Mars |
Pointcross |
243 |
41 |
-8.4,2.5,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 0.0 (Checking pointing) |
190 |
12h29 |
Mars |
Pointcross |
244 |
41 |
-9.9,-7.5,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 0.0 (Checking pointing) |
191 |
12h32 |
Mars |
Pointcross |
243 |
41 |
-6.2,-7.4,0.06 |
0.1 |
Focus X dir = -2.0 / Focus Y dir = 0.0 |
192 |
12h34 |
Mars |
Pointcross |
245 |
40 |
-6.2,-7.4,0.06 |
0.1 |
Focus X dir = -1.0 / Focus Y dir = 0.0 |
193 |
12h35 |
Mars |
Pointcross |
245 |
40 |
-6.2,-7.4,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 0.0 |
194 |
12h37 |
Mars |
Pointcross |
245 |
39 |
-6.2,-7.4,0.06 |
0.1 |
Focus X dir = 1.0 / Focus Y dir = 0.0 |
195 |
12h39 |
Mars |
Pointcross |
246 |
39 |
-6.2,-7.4,0.06 |
0.1 |
Focus X dir = 2.0 / Focus Y dir = 0.0 |
196 |
12h40 |
Mars |
Pointcross |
246 |
39 |
-6.2,-7.4,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = -2.0 |
197 |
12h41 |
Mars |
Pointcross |
246 |
38 |
-6.2,-7.4,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = -1.0 |
198 |
12h43 |
Mars |
Pointcross |
247 |
38 |
-6.2,-7.4,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 0.0 |
199 |
12h45 |
Mars |
Pointcross |
247 |
38 |
-6.2,-7.4,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 1.0 |
200 |
12h47 |
Mars |
Pointcross |
247 |
38 |
-6.2,-7.4,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 2.0. Scan incomplete. Lost connection to NIKA2 machine. |
201 |
13h08 |
Mars |
Pointcross |
252 |
33 |
-6.2,-7.4,0.06 |
0.1 |
Test scan after getting NIKA2 back on line. |
202 |
13h11 |
Mars |
Pointcross |
252 |
33 |
-6.2,-7.4,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 2.0. Redoing scan 200. |
203 |
13h14 |
Mars |
Pointcross |
253 |
33 |
-6.2,-7.4,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = -1.0. Repeating scan with the best focus parameters. |
204 |
13h17 |
Mars |
Pointcross |
254 |
32 |
-6.2,-7.4,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 1.0. This one gives best elipticity. Now we adjust the pointing to optimize around this position. |
205 |
13h22 |
Mars |
Pointcross |
254 |
31 |
-10.9,-6.7,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 1.0. Best focus parameters estimated by NP's routine (ellipticity). |
206 |
13h23 |
Mars |
Pointcross |
254 |
31 |
-10.9,-6.7,0.06 |
0.1 |
Focus X dir = 0.0 / Focus Y dir = 1.0. Repeating last scan, result seemed suboptimal. |
207 |
13h26 |
Mars |
Pointcross |
255 |
30 |
-10.9,-6.7,0.06 |
0.1 |
Focus X dir = -1.2 / Focus Y dir = 0.0. Checking pointing for testing best focus parameters estimated by SL (shape of secondary lobe on beam profile). |
208 |
13h30 |
Mars |
Pointcross |
256 |
29 |
-14.3,-14.0,0.06 |
0.1 |
Focus X dir = -1.2 / Focus Y dir = 0.0. Checking pointing for testing best focus parameters estimated by SL. |
209 |
13h33 |
Mars |
Pointcross |
256 |
29 |
-3.6,-10.8,0.06 |
0.1 |
Focus X dir = -1.2 / Focus Y dir = 0.0. Testing best focus parameters estimated by SL. |
210 |
13h37 |
Mars |
Pointcross |
257 |
28 |
-3.6,-10.8,0.06 |
0.1 |
Focus X dir = 0.71 / Focus Y dir = 0.71. |
211 |
13h39 |
Mars |
Pointcross |
257 |
28 |
-3.6,-10.8,0.06 |
0.1 |
Focus X dir = -0.71 / Focus Y dir = 0.71. Clouds are approaching, taumeter stopped. |
212 |
13h41 |
Mars |
Pointcross |
257 |
27 |
-3.6,-10.8,0.06 |
0.1 |
Focus X dir = -0.71 / Focus Y dir = -0.71. More clouds, beams are getting larger. |
213 |
13h43 |
Mars |
Pointcross |
258 |
27 |
-3.6,-10.8,0.06 |
0.1 |
Focus X dir = 0.71 / Focus Y dir = -0.71. |
214 |
13h46 |
Mars |
Focustrack |
258 |
26 |
-3.6,-10.8,0.06 |
0.1 |
Axis=X. Focus X dir = 0.0 / Focus Y dir = 0.0. Small clouds crossing the line of sight. |
215 |
13h49 |
Mars |
Focustrack |
259 |
26 |
-3.6,-10.8,0.06 |
0.1 |
Axis=Y. Focus X dir = 0.0 / Focus Y dir = 0.0. Small clouds crossing the line of sight. |
216 |
13h54 |
Mars |
Pointcross |
260 |
25 |
-3.6,-10.8,0.06 |
0.1 |
Focus X dir = 0.2 / Focus Y dir = 0.25. Best focus parameters estimated by NP's routine. |
217 |
13h57 |
Mars |
Focustrack |
260 |
24 |
-3.6,-10.8,0.06 |
0.1 |
Axis=Z. Focus X dir = 0.2 / Focus Y dir = 0.25. |
218 |
14h01 |
Mars |
Focustrack |
261 |
23 |
-3.6,-10.8,0.06 |
0.1 |
Axis=Z. Focus X dir = 0.2 / Focus Y dir = 0.25. Retrying this set of parameters. The clouds are making this test hard. |
219 |
14h06 |
Mars |
Focustrack |
262 |
22 |
-3.6,-10.8,0.4 |
0.1 |
Axis=Z. Focus X dir = 0.2 / Focus Y dir = 0.25. Retrying around Focus Z=0.4. Mars is setting, looking for another point source. The degradation of the beam due to the sky conditions makes it hard to conclude on the optimal focus parameters. |
220 |
14h33 |
3C279 |
Track point |
234 |
29 |
-3.6,-10.8,0.4 |
0.1 |
|
221 |
14h36 |
3C279 |
Pointcross |
234 |
29 |
-3.6,-10.8,0.4 |
0.1 |
Checking pointing. |
222 |
14h39 |
3C279 |
Pointcross |
234 |
29 |
-14.2,-10.2,0.4 |
0.1 |
Source too faint at 1mm, not worht the effort. Proceeding to test PAKO routines. |
223 |
14h43 |
3C279 |
focusliss |
235 |
28 |
-14.2,-10.2,0.4 |
0.1 |
Axis=Z. Clouds situation worsens. |
224 |
14h49 |
3C279 |
focusliss |
236 |
27 |
-14.2,-10.2,0.4 |
0.1 |
Axis=Y. Reseting taumeter. |
225 |
14h57 |
3C279 |
focusliss |
238 |
26 |
-14.2,-10.2,0.4 |
0.1 |
Axis=X. Taumeter still down. |
226 |
15h15 |
3C279 |
skydip |
240 |
n.a |
-14.2,-10.2,0.4 |
|
tau meter down. clouds. Seems that the skydip script needs still to be edited with current elevation |
227 |
15h20 |
3C279 |
track |
243 |
22 |
-14.2,-10.2,0.4 |
0.15 |
tau meter back up. |
228 |
15h20 |
3C279 |
pointcross |
243 |
22 |
-14.2,-10.2,0.4 |
0.15 |
decent 2mm fit -11.2, -10.5 |
229 |
15h25 |
3C279 |
otfgeom |
244 |
20 |
-11.2, -10.5, 0.4 |
0.2 |
very poor FHWM (21 and 25") |
230 |
15h49 |
3C279 |
focustrack |
248 |
16 |
-11.2, -10.5, 0.4 |
0.2 |
acquisition lost in the middle. source too low to start again |
231 |
15h51 |
saturn |
track |
199 |
31 |
-11.2, -10.5, 0.4 |
0.2 |
moving to saturn |
232 |
15h55 |
saturn |
pointcross |
199 |
31 |
-11.2, -10.5, 0.4 |
0.2 |
failed to fit. moving to IRAS16293 to point |
233 |
16h00 |
IRAS16293 |
track |
192 |
27 |
-11.2, -10.5, 0.4 |
0.2 |
|
234 |
16h00 |
IRAS16293 |
pointcross |
192 |
27 |
-11.2, -10.5, 0.4 |
0.2 |
set pointing -18.8 -15.6 |
235-239 |
16h06 |
IRAS16293 |
focuslissold |
193 |
27 |
-18.8, -15.6, 0.4 |
0.2 |
FWHM large (> 20") but source extended (10") so we believe the current focus is correct |
240 |
16h10 |
saturn |
track |
207 |
29 |
-18.8, -15.6, 0.4 |
0.2 |
clouds again |
241-243 |
16h12 |
saturn |
beammap |
207 |
28 |
-18.8, -15.6, 0.4 |
0.2 |
|
244 |
17h20 |
|
skydip |
218 |
n/a |
-18.8, -15.6, 0.4 |
0.2 |
|
245 |
17h28 |
G34.3 |
track |
178 |
54 |
-18.8, -15.6, 0.4 |
0.2 |
|
246 |
17h31 |
G34.3 |
pointcross |
178 |
54 |
-18.8, -15.6, 0.4 |
0.2 |
source profile shows structure at 2mm in azimuth. not good |
247 |
17h28 |
NGC7027 |
track |
67 |
65 |
-18.8, -15.6, 0.4 |
0.2 |
|
248 |
17h31 |
NGC7027 |
pointcross |
67 |
66 |
-18.8, -15.6, 0.4 |
0.2 |
Not super bright but OK |
249-253 |
17h40 |
NGC7027 |
focuslissold |
67 |
66 |
-12.9, 6.9, 0.4 |
0.2 |
scans 252 and 253 were merged in a single file ??? |
254 |
18h06 |
NGC7027 |
track |
66 |
71 |
-12.9, 6.0, 0.4 |
0.2 |
|
255-259 |
18h10 |
NGC7027 |
focuslissold |
66 |
71 |
-12.9, 6.0, 0.4 |
0.2 |
nk_focusliss_old fails |
260-264 |
18h18 |
NGC7027 |
focuslissold |
66 |
71 |
-12.9, 6.0, 0.4 |
0.2 |
scans 261 and 262 merged in file 261. Che palle ! |
265 |
18h33 |
NGC7027 |
manual lissajous |
63 |
75 |
-12.9, 6.0, -0.1 |
0.2 |
|
266 |
18h33 |
NGC7027 |
manual lissajous |
63 |
75 |
-12.9, 6.0, -0.8 |
0.2 |
|
267 |
18h40 |
2251+158 |
track |
67 |
65 |
-12.9, 6.0, -0.8 |
0.2 |
aka 4C454 |
268 |
18h42 |
2251+158 |
pointcross |
67 |
66 |
-12.9, 6.0, -0.8 |
0.2 |
OK appear clearly in both bands |
269-273 |
18h45 |
2251+158 |
focuslissold |
66 |
71 |
-12.9, 6.0, -0.8 |
0.2 |
|