|
Size: 1670
Comment:
|
Size: 2004
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 12: | Line 12: |
| Opacity is measurd with the new taumeter at 225 GHz | Opacity is measured with the new taumeter at 225 GHz |
| Line 21: | Line 21: |
| .Quick description of the session: . | .Quick description of the session: Pointing, focus, otfgeom. |
| Line 30: | Line 30: |
| || 116 || 10h02 || 3C111 || cross || 80 || 78 || -2, -3, -2.4 || || nasxy=28,28 (off found -4, -3 ok) || || 117 || 10h12 || 3C454.3 || cross || 80 || 78 || -2, -3, -2.4 || || nasxy=28,28 || |
Describe NK2013_Jun12 here. NIKA November 2012 S2
Back to list of day to day logbook of observations
2013-06-12
- Cryostat Temperature: 216mK (naturally set by settings of 3He circulation [no heater] trying to mitigate oscillation due to leak).
- Arrays status tonight: pixels 2mm - xxx noise; XX pixels 1mm xxx noise (to be determined)
Modulation frequency: 8kHz 1mm, 4kHz 2mm
Opacity is measured with the new taumeter at 225 GHz
For start Nasmyth offsets : 28, 28
Set pointing : 0, 0
Set Focus : -2.40 mm
- Quick description of the session: Pointing, focus, otfgeom.
Scan |
UT |
Source |
Command |
Az |
El |
Pointing X, Y, Focus |
Tau225 |
Comment |
110 |
9h14 |
Mars |
Track |
111 |
61 |
0, 0, -2.4 |
0.824 |
nasxy=28,28 |
111 |
9h25 |
Mars |
cross |
114 |
61 |
0, 0, -2.4 |
|
nasxy=28,28 |
112 |
9h28 |
Mars |
cross |
115 |
62 |
-6, -2, -2.4 |
|
nasxy=28,28 |
113 |
9h36 |
Mars |
focus Totpow |
117 |
63 |
-2, -3, -2.4 |
0.856 |
quite close to the Sun nasxy=28,28 |
114 |
9h45 |
Mars |
focus Totpow |
120 |
65 |
-2, -3, -2.4 |
0.863 |
nasxy=28,28 |
115 |
9h50 |
Mars |
otf geom |
126 |
67 |
-2, -3, -2.4 |
0.863 |
nasxy=28,28 (focus could be -1.7 tbc |
116 |
10h02 |
3C111 |
cross |
80 |
78 |
-2, -3, -2.4 |
|
nasxy=28,28 (off found -4, -3 ok) |
117 |
10h12 |
3C454.3 |
cross |
80 |
78 |
-2, -3, -2.4 |
|
nasxy=28,28 |