NIKA January 25th, 2015 / S3
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2015-01-25
Data Repository: Raw_X33
47Hz sampling freq.
HWP and polarizer on.
HWP rotation freq: 3Hz (4 indep points per quarter revolution).
Scan |
UT |
Source |
Command |
Az |
El |
Pointing X, Y, Focus |
Tau225 |
Comment |
88-89 |
11:00 |
Venus |
track -200 -200 |
132 |
25 |
-4.4, 18, -1.3 |
|
windy HWP not rotating , just to see if we can actually observe |
90 |
11:04 |
Venus |
cross |
132 |
25 |
-4.4, 18, -1.3 |
|
windy HWP not rotating bad scan |
91 |
11:04 |
Venus |
cross |
132 |
25 |
-4.4, 18, -1.3 |
|
windy HWP not rotating |
94 |
11:04 |
Venus |
cross |
132 |
25 |
-4.4, 18, -1.3 |
|
windy HWP not rotating this one only on X9 |
95-99 |
11:15 |
Venus |
focusliss |
132 |
25 |
-4.4, 18, -1.3 |
|
windy HWP not rotating these ones only on X9 =>set focus -1.9 |
100 |
11:35 |
DR21_OH |
track |
60 |
77 |
-4.4, 18, -1.9 |
|
windy HWP not rotating |
104 |
11:50 |
DR21_OH |
track |
60 |
79 |
-4.4, 18, -1.9 |
|
(change in topology) windy HWP not rotating |
105 |
11:50 |
DR21_OH |
otf5x5 |
60 |
79 |
-4.4, 18, -1.9 |
|
(change in topology) windy HWP not rotating |