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| lkj | NIKA November 2012 S4 [[D2DLogNika5 |Back to list of day to day logbook of observations]] == 2012-11-18 == .Cryostat Temperature: 150 +/- 0.02 mK (regulated with power 50uW) .Arrays status tonight: 126 pixels 2mm - good noise; 8 pixels 1mm noise should be good (reduce the number of pixels so that total tones power below amplifier saturation). Nasmyth offsets : 0, 0 Set pointing : 0, 0 Set Focus : -1.9 mm .Quick description of the session: Proceed with the observing procedures (see [[ListOfAstroTarget2012N5]]): geom, pointing cross, focus, etc. (e.g.check plateau on strong sources) then fainter and fainter sources to check sensitivity. ||'''Scan'''||'''UT'''||'''Source'''||'''Command''' ||'''Az'''||'''El'''||'''Pointing X, Y, Focus'''||'''Tau'''|| '''Comment''' || || 12 || 16h11 || Mars ||Track 200 200 || 205 || 23 || 8.64 6.01 -1.9 || 0.3 || || || 13 || 16h20 || Mars || OTF_geom_below70deg || 208 || 22 || || 0.3 || || || 14 || 16h45 || Mars || OTF_geom_below70deg || 212 || 20 || || 0.3 || || || 15 || 16h58 || 2251+158 (3C454)|| Track 200 200 || 115 || 53 || || 0.3 || resonances lost due to elevation going from 20 deg to 53 deg || || 16 || 16h59 || 2251+158 (3C454)|| Track 200 200 || 115 || 53 || || 0.3 || retune resonances|| || 17 || 17h00 || 2251+158 (3C454)|| Track 200 200 || 115 || 53 || || 0.3 || || || 18 || 17h01 || 2251+158 (3C454)|| Cross || 116 || 54 || || 0.3 || sky moved ? resonances lost during the scan|| || 19 || 17h05 || 2251+158 (3C454)|| Focus || 116 || 54 || || 0.3 || || || 20 || 17h14 || 2251+158 (3C454)|| OTF_2x2 || 119 || 56 || || 0.3 || || || 21 || 17h22 || 2251+158 (3C454)|| Cross || 122 || 57 || || 0.3 || || || 21 || 17h22 || 2251+158 (3C454)|| Focus || 123 || 58 || || 0.4 || || || 22 || 17h30 || Uranus || Track 200 200 || 118 || 33 || || 0.4 || Alessandro thought we wanted to change source because of the bad Cross || || 23 || 17h31 || ? || Track 200 200 || 118 || 59 || || 0.4 || || || 24 || 17h32 || 2251+158 (3C454)|| Track 200 200 || 126 || 59 || || 0.4 || || || 25 || 17h33 || 2251+158 (3C454)|| Cross || 126 || 59 || 8.73 11.79 -1.9 || 0.4 || || || 26 || 17h37 || 2251+158 (3C454)|| Focus || 127 || 59 || || 0.4 || || || 27 || 17h45 || 2251+158 (3C454)|| Focus || 127 || 59 || 8.73 11.79 -1.63 || 0.4 || || || 28 || 18h01 || IRC10420|| Track 200 200 || 237 || 50 || || 0.4 || || || 29 || 18h02 || IRC10420|| OTF_faint_Az || 237 || 50 || || 0.45 || || || 30 || 18h || IRC10420|| OTF_faint_Az || 239 || 50 || || 0.45 || || || 31 || 18h || IRC10420|| OTF_faint_El || 240 || 49 || || 0.45 || looks like there was an error in the script DO NOT USE THIS SCAN|| || 32 || 18h19 || IRC10420|| OTF_faint_Az || 242 || 47 || || 0.45 || || || 33 || 18h19 || IRC10420|| OTF_faint_Az || 242 || 47 || || 0.45 || || || 34 || 18h26 || IRC10420|| OTF_faint_El || 242 || 46 || || 0.45 || Script corrected. PLEASE USE THIS SCAN|| || 35 || 18hxx || IRC10420|| OTF_faint_El || 244 || 45 || || 0.45 || || || 36 || 18h38 || 2013+370|| track || 279 || 66 || || 0.45 || || || 37 || 18h39 || 2013+370|| Cross || 279 || 66 || || 0.44 || Found correction <1 arcsec new 8.47 11.09|| || 38 || 18h39 || 2013+370|| Cross || 279 || 66 || 8.5 11.1 -1.63 || 0.44 || To confirm correction|| || 39 || 18h48 || 2013+370|| Focus || 280 || 64 || || 0.44 || found best focus -2.27 .. tbc || || 40 || 18h59 || 2013+370|| Focus || 280 || 62 || || 0.50 || found best focus -1.52 ?? || || 41 || 19h06 || 2013+370|| Focus || 280 || 62 || || 0.50 || STOPPED. DO NO USE ME !! || || 42 || 19h07 || 2013+370|| Focus || 281 || 60 || 8.5 11.1 -1.52 || 0.48 ||find -1.61 but bad fit. Ze leave -1.52 || || 43 || 19h13 || MWC349|| track || 280 || 62 || || 0.48 || || || 44 || 19h15 || MWC349|| OTF_faint_Az || 280 || 62 || 8.5 11.1 -1.52 || 0.48 || || || 45 || 19h20 || MWC349|| OTF_faint_Az || 288 || 62 || || 0.48 || || || 46 || 19h25 || MWC349|| OTF_faint_El || 288 || 62 || || 0.48 || || || 47 || 19h25 || MWC349|| OTF_faint_El || 288 || 62 || || 0.48 || || || 48 || 19h38 || 2013+370|| track || 284 || 53 || || 0.48 || 1st pointing|| || 49 || 19h39 || 2013+370 || Cross || || || || 0.48 || || || 50 || 19h42 || 2251+158 || track || 195 || 68 || || 0.48 || 2 pointing|| || 51 || 19h43 || 2251+158 || Cross || || || || 0.48 || || || 52 || 19h46 || 2223-052 || track || 201 || 45 || || 0.48 || || || 53 || 19h47 || 2223-052 || Cross || || || || 0.48 || || || 54 || 19h51 || 2023+336 || track || || || || 0.48 || || || 55 || 19h || 2023+336 || Cross || || || || 0.48 || || || 56 || 19h || 2200+420 || track || || || || 0.48 || || || 57 || 20h || 2200+420|| Cross || || || || 0.48 || || || 58 || 20h || 1803+784 || track || || || || 0.48 || || || 59 || 20h || 1803+784 || Cross || || || || 0.48 || || || 60 || 20h || || track || || || || 0.48 || || || 61 || 20h || || Cross || || || || 0.48 || || || 62 || 20h || || track || || || || 0.48 || || || 63 || 20h || || Cross || || || || 0.48 || ||  | 
NIKA November 2012 S4
Back to list of day to day logbook of observations
2012-11-18
- Cryostat Temperature: 150 +/- 0.02 mK (regulated with power 50uW)
 - Arrays status tonight: 126 pixels 2mm - good noise; 8 pixels 1mm noise should be good (reduce the number of pixels so that total tones power below amplifier saturation).
 
Nasmyth offsets : 0, 0
Set pointing : 0, 0
Set Focus : -1.9 mm
Quick description of the session: Proceed with the observing procedures (see ListOfAstroTarget2012N5): geom, pointing cross, focus, etc. (e.g.check plateau on strong sources) then fainter and fainter sources to check sensitivity.
Scan  | 
  UT  | 
  Source  | 
  Command  | 
  Az  | 
  El  | 
  Pointing X, Y, Focus  | 
  Tau  | 
  Comment  | 
12  | 
  16h11  | 
  Mars  | 
  Track 200 200  | 
  205  | 
  23  | 
  8.64 6.01 -1.9  | 
  0.3  | 
  
  | 
13  | 
  16h20  | 
  Mars  | 
  OTF_geom_below70deg  | 
  208  | 
  22  | 
  
  | 
  0.3  | 
  
  | 
14  | 
  16h45  | 
  Mars  | 
  OTF_geom_below70deg  | 
  212  | 
  20  | 
  
  | 
  0.3  | 
  
  | 
15  | 
  16h58  | 
  2251+158 (3C454)  | 
  Track 200 200  | 
  115  | 
  53  | 
  
  | 
  0.3  | 
  resonances lost due to elevation going from 20 deg to 53 deg  | 
16  | 
  16h59  | 
  2251+158 (3C454)  | 
  Track 200 200  | 
  115  | 
  53  | 
  
  | 
  0.3  | 
  retune resonances  | 
17  | 
  17h00  | 
  2251+158 (3C454)  | 
  Track 200 200  | 
  115  | 
  53  | 
  
  | 
  0.3  | 
  
  | 
18  | 
  17h01  | 
  2251+158 (3C454)  | 
  Cross  | 
  116  | 
  54  | 
  
  | 
  0.3  | 
  sky moved ? resonances lost during the scan  | 
19  | 
  17h05  | 
  2251+158 (3C454)  | 
  Focus  | 
  116  | 
  54  | 
  
  | 
  0.3  | 
  
  | 
20  | 
  17h14  | 
  2251+158 (3C454)  | 
  OTF_2x2  | 
  119  | 
  56  | 
  
  | 
  0.3  | 
  
  | 
21  | 
  17h22  | 
  2251+158 (3C454)  | 
  Cross  | 
  122  | 
  57  | 
  
  | 
  0.3  | 
  
  | 
21  | 
  17h22  | 
  2251+158 (3C454)  | 
  Focus  | 
  123  | 
  58  | 
  
  | 
  0.4  | 
  
  | 
22  | 
  17h30  | 
  Uranus  | 
  Track 200 200  | 
  118  | 
  33  | 
  
  | 
  0.4  | 
  Alessandro thought we wanted to change source because of the bad Cross  | 
23  | 
  17h31  | 
  ?  | 
  Track 200 200  | 
  118  | 
  59  | 
  
  | 
  0.4  | 
  
  | 
24  | 
  17h32  | 
  2251+158 (3C454)  | 
  Track 200 200  | 
  126  | 
  59  | 
  
  | 
  0.4  | 
  
  | 
25  | 
  17h33  | 
  2251+158 (3C454)  | 
  Cross  | 
  126  | 
  59  | 
  8.73 11.79 -1.9  | 
  0.4  | 
  
  | 
26  | 
  17h37  | 
  2251+158 (3C454)  | 
  Focus  | 
  127  | 
  59  | 
  
  | 
  0.4  | 
  
  | 
27  | 
  17h45  | 
  2251+158 (3C454)  | 
  Focus  | 
  127  | 
  59  | 
  8.73 11.79 -1.63  | 
  0.4  | 
  
  | 
28  | 
  18h01  | 
  IRC10420  | 
  Track 200 200  | 
  237  | 
  50  | 
  
  | 
  0.4  | 
  
  | 
29  | 
  18h02  | 
  IRC10420  | 
  OTF_faint_Az  | 
  237  | 
  50  | 
  
  | 
  0.45  | 
  
  | 
30  | 
  18h  | 
  IRC10420  | 
  OTF_faint_Az  | 
  239  | 
  50  | 
  
  | 
  0.45  | 
  
  | 
31  | 
  18h  | 
  IRC10420  | 
  OTF_faint_El  | 
  240  | 
  49  | 
  
  | 
  0.45  | 
  looks like there was an error in the script DO NOT USE THIS SCAN  | 
32  | 
  18h19  | 
  IRC10420  | 
  OTF_faint_Az  | 
  242  | 
  47  | 
  
  | 
  0.45  | 
  
  | 
33  | 
  18h19  | 
  IRC10420  | 
  OTF_faint_Az  | 
  242  | 
  47  | 
  
  | 
  0.45  | 
  
  | 
34  | 
  18h26  | 
  IRC10420  | 
  OTF_faint_El  | 
  242  | 
  46  | 
  
  | 
  0.45  | 
  Script corrected. PLEASE USE THIS SCAN  | 
35  | 
  18hxx  | 
  IRC10420  | 
  OTF_faint_El  | 
  244  | 
  45  | 
  
  | 
  0.45  | 
  
  | 
36  | 
  18h38  | 
  2013+370  | 
  track  | 
  279  | 
  66  | 
  
  | 
  0.45  | 
  
  | 
37  | 
  18h39  | 
  2013+370  | 
  Cross  | 
  279  | 
  66  | 
  
  | 
  0.44  | 
  Found correction <1 arcsec new 8.47 11.09  | 
38  | 
  18h39  | 
  2013+370  | 
  Cross  | 
  279  | 
  66  | 
  8.5 11.1 -1.63  | 
  0.44  | 
  To confirm correction  | 
39  | 
  18h48  | 
  2013+370  | 
  Focus  | 
  280  | 
  64  | 
  
  | 
  0.44  | 
  found best focus -2.27 .. tbc  | 
40  | 
  18h59  | 
  2013+370  | 
  Focus  | 
  280  | 
  62  | 
  
  | 
  0.50  | 
  found best focus -1.52 ??  | 
41  | 
  19h06  | 
  2013+370  | 
  Focus  | 
  280  | 
  62  | 
  
  | 
  0.50  | 
  STOPPED. DO NO USE ME !!  | 
42  | 
  19h07  | 
  2013+370  | 
  Focus  | 
  281  | 
  60  | 
  8.5 11.1 -1.52  | 
  0.48  | 
  find -1.61 but bad fit. Ze leave -1.52  | 
43  | 
  19h13  | 
  MWC349  | 
  track  | 
  280  | 
  62  | 
  
  | 
  0.48  | 
  
  | 
44  | 
  19h15  | 
  MWC349  | 
  OTF_faint_Az  | 
  280  | 
  62  | 
  8.5 11.1 -1.52  | 
  0.48  | 
  
  | 
45  | 
  19h20  | 
  MWC349  | 
  OTF_faint_Az  | 
  288  | 
  62  | 
  
  | 
  0.48  | 
  
  | 
46  | 
  19h25  | 
  MWC349  | 
  OTF_faint_El  | 
  288  | 
  62  | 
  
  | 
  0.48  | 
  
  | 
47  | 
  19h25  | 
  MWC349  | 
  OTF_faint_El  | 
  288  | 
  62  | 
  
  | 
  0.48  | 
  
  | 
48  | 
  19h38  | 
  2013+370  | 
  track  | 
  284  | 
  53  | 
  
  | 
  0.48  | 
  1st pointing  | 
49  | 
  19h39  | 
  2013+370  | 
  Cross  | 
  
  | 
  
  | 
  
  | 
  0.48  | 
  
  | 
50  | 
  19h42  | 
  2251+158  | 
  track  | 
  195  | 
  68  | 
  
  | 
  0.48  | 
  2 pointing  | 
51  | 
  19h43  | 
  2251+158  | 
  Cross  | 
  
  | 
  
  | 
  
  | 
  0.48  | 
  
  | 
52  | 
  19h46  | 
  2223-052  | 
  track  | 
  201  | 
  45  | 
  
  | 
  0.48  | 
  
  | 
53  | 
  19h47  | 
  2223-052  | 
  Cross  | 
  
  | 
  
  | 
  
  | 
  0.48  | 
  
  | 
54  | 
  19h51  | 
  2023+336  | 
  track  | 
  
  | 
  
  | 
  
  | 
  0.48  | 
  
  | 
55  | 
  19h  | 
  2023+336  | 
  Cross  | 
  
  | 
  
  | 
  
  | 
  0.48  | 
  
  | 
56  | 
  19h  | 
  2200+420  | 
  track  | 
  
  | 
  
  | 
  
  | 
  0.48  | 
  
  | 
57  | 
  20h  | 
  2200+420  | 
  Cross  | 
  
  | 
  
  | 
  
  | 
  0.48  | 
  
  | 
58  | 
  20h  | 
  1803+784  | 
  track  | 
  
  | 
  
  | 
  
  | 
  0.48  | 
  
  | 
59  | 
  20h  | 
  1803+784  | 
  Cross  | 
  
  | 
  
  | 
  
  | 
  0.48  | 
  
  | 
60  | 
  20h  | 
  
  | 
  track  | 
  
  | 
  
  | 
  
  | 
  0.48  | 
  
  | 
61  | 
  20h  | 
  
  | 
  Cross  | 
  
  | 
  
  | 
  
  | 
  0.48  | 
  
  | 
62  | 
  20h  | 
  
  | 
  track  | 
  
  | 
  
  | 
  
  | 
  0.48  | 
  
  | 
63  | 
  20h  | 
  
  | 
  Cross  | 
  
  | 
  
  | 
  
  | 
  0.48  | 
  
  | 
