Describe NK2012_Nov6 here.
NIKA November 2012 S6
Back to list of day to day logbook of observations
2012-11-20
- Cryostat Temperature: 150 +/- 0.02 mK (regulated with power 50uW)
- Arrays status tonight: (126 pixels 2mm, 90 pixels 1.25mm):
Plan for tonight (126 pixels 2mm, 90 pixels 1.25mm)
Pointing model was corrected by Juan Penalver for an offset that was understood (see yesterday)
We choose pixel numdet = 8 (1mm) and 414 (2mm) (numdet+1, numdet+1-400 for RZ) Nasmyth offsets : +6 -6 Set pointing : 0, 0 Set Focus : -1.78 mm offset correction are the absolution correction to be implemented in set pointing
Quick description of the session: see .Daily Report
Scan |
UT |
Source |
Command |
Az |
El |
Pointing X, Y, Focus |
Tau |
Comment |
112 |
14h02 |
Mars |
Track 200 200 |
173 |
28 |
0 0 -1.80 |
0.49 ( Lambda 0.35) |
|
113 |
14h23 |
Mars |
Cross |
179 |
28 |
0 0 -1.80 |
0.58 ( Lambda 0.44) |
MODELE NIKA 2 |
114 |
14h40 |
Mars |
Cross |
183 |
28 |
0 0 -1.80 |
0.58 ( Lambda 0.44) |
WE go back to 19/11 pointing model does not seems to be taken by Pako correction found -> offset correction 3.8 6.4 for pixel 414 at 1mm |
115 |
14h43 |
Mars |
Cross |
183 |
28 |
0 0 -1.80 |
0.58 ( Lambda 0.44) |
offset correction found -> 5.6 6.4 for pixel 414 at 1mm |
116 |
14h43 |
Mars |
Track |
187 |
28 |
0 0 -1.80 |
0.58 ( Lambda 0.44) |
|
117 |
14h43 |
Mars |
Cross |
187 |
28 |
0 0 -1.80 |
0.58 ( Lambda 0.44) |
offset correction found 2.6 6.5 for pixel 414 at 1mm |
118 |
15h28 |
Mars |
Cross |
187 |
28 |
-4.68 2.8 -1.80 |
0.58 ( Lambda 0.44) |
NULL |
119 |
16h06 |
Mars |
Cross |
205 |
25 |
3 6.4 -1.80 |
0.58 ( Lambda 0.44) |
pointing offset correction 1.2 5.3 |
120 |
16h12 |
Mars |
Focus |
209 |
22 |
1.2 5.3 -1.80 |
0.58 ( Lambda 0.44) |
NULL -- cause no tuning beforehand at this airmass |
121 |
16h25 |
Mars |
Track |
209 |
22 |
1.2 5.3 -1.80 |
0.58 ( Lambda 0.44) |
for tuning... |
122 |
16h28 |
Mars |
Focus |
210 |
22 |
1.2 5.3 -1.80 |
0.67 ( Lambda 0.37) |
|