Diff for "NK2015_Jan25" - www.iram.es Main Wiki

Differences between revisions 3 and 4

NIKA January 25th, 2015 / S3

Back to list of day to day logbook of observations

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
103	11:40	DR21_OH	otf5x5	60	77	-4.4, 18, -1.9		windy HWP not rotating

-  ⇤ ← Revision 3 as of 2015-01-25 11:18:20 → 
  Size: 1223
  Editor: NikaBolometer
  Comment:
+   ← Revision 4 as of 2015-01-25 11:39:35 → ⇥
  Size: 1550
  Editor: NikaBolometer
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 18:
-||  88-89   || 11:00  ||   Venus    ||  track -200 -200  ||  132   ||  25    ||     -4.4, 18, -1.3       ||            ||   HWP not rotating windy, just to see if we can actually observe  ||
||  90      || 11:04  ||   Venus    ||  cross            ||  132   ||  25    ||     -4.4, 18, -1.3       ||            ||   HWP not rotating bad scan ||
||  91      || 11:04  ||   Venus    ||  cross            ||  132   ||  25    ||     -4.4, 18, -1.3       ||            ||   HWP not rotating ||
||  94      || 11:04  ||   Venus    ||  cross            ||  132   ||  25    ||     -4.4, 18, -1.3       ||            || HWP not rotating this one only on X9   ||
||  95-99   || 11:15  ||   Venus    ||  focusliss        ||  132   ||  25    ||     -4.4, 18, -1.3       ||            ||  HWP not rotating  ||
+||  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  ||
||  103     || 11:40  ||   DR21_OH  ||  otf5x5    ||  60   ||  77    ||     -4.4, 18, -1.9       ||            ||  windy HWP not rotating ||