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NIKA October 9th, 2015 / S3

Back to list of day to day logbook of observations

2015-10-09

Following not updated

.Cryostat Temperature: 170mK cooling down slowly

Arrays status tonight: full 2mm array - 1-3 Hz noise; 2 feed lines on 1mm array 3-5Hz noise

Modulation frequency: 10kHz 1mm, 5kHz 2mm

Opacity is measured with the new taumeter at 225 GHz

Nasmyth offsets : 0, 0

Set Focus : -1.3 mm (not at all optimised)

Quick description of the session: Test the Pako sequences and data flows.

Data Repository: /home/nika2/NIKA/Data/run13_mirror_1m_X/

Scan	UT	Source	Command	Az	El	Pointing X, Y, Focus	Tau225	Comment
112	12h10m	Mars	otf 400X220 arcsec	200	45	0,0,-1.3	0.2-0.4	All the scans are not reconized from Elvin. It appears as _I_
144	12h48m	Mars	otf 400X220 arcsec	247	41	0,0,-1.3	0.2-0.4
146	12h58m	Mars	FocusLiss	249	38	0,0,-1.3	0.2-0.4
147	13h05m	Mars	FocusLissold	251	37	0,0,-1.3	0.2-0.4	Five Scans from 147 to 151
152	13h14m	Mars	FocusLissold	252	36	0,0,-1.3	0.2-0.4	Five Scans from 147 to 156
157	13h20m	Mars	Pointing Cross	253	34	0,0,-1.3	0.2-0.4	ATTENTION!!! Check the focusZ! It said '-1.3' in PaKo but '-2.3' in antennaDataStream...
158	13h22m	Mars	Pointing Cross	254	34	0,0,-1.3	0.2-0.4
159	13h27m	Mars	???	254	10-80	0,0,-1.3	0.2-0.4
160	13h27m	Mars	Sky Dip	254	20-80	0,0,-1.3	0.2-0.4
161	13h37m	3c273	Track	227	44	0,0,-1.3	0.2-0.4
162	13h41m	3c273	otf 400X400 arcsec	227	44	0,0,-1.3	0.2-0.4
163	13h52m	3c273	otf 400X400 arcsec	230	42	0,0,-1.3	0.2-0.4
164-166	13h52m	Mars	Track	230	42	0,0,-1.44 / -1.3	0.2-0.4	Testing Focus values
167	13h52m	Mars	FocusLissold	230	42	0,0,-1.4	0.2-0.4	Taking for good the value of PaKo: '-1.44'!
168	13h52m	Mars	FocusLissold	230	42	0,0,-2.0	0.2-0.4
169	13h52m	Mars	FocusLissold	230	42	0,0,-2.6	0.2-0.4
170	13h52m	Mars	FocusLissold	230	42	0,0,-0.8	0.2-0.4
171	13h52m	Mars	FocusLissold	230	42	0,0,-0.2	0.2-0.4
172	14hxxm	Mars	FocusTrack	230	22	0,0,-2.8	0.2-0.4
173-177	14h29m	Mars	FocusLissold	266	20	0,0,-2.8	0.2-0.4
178-182	14h35m	Mars	FocusLissold	266	20	0,0,-2.8	0.2-0.4
183	14h43m	G34.3	Track	118	33	0,0,-2.8	0.2-0.4
184-188	14h49m	G34.3	FocusLissold	118	33	0,0, -4.7 --> -2.3	0.2-0.4	Set focus -3.5 after feedback of Nicolas of scans 178-182
189-197	14h57m	G34.3	FocusLissold_big	120	36	0,0,-5.9 --> -1.1	0.2-0.4	Focusliss with larger span (9 steps of 0.6mm each) . NOTE: PaKo gives error because standard Focus range is -4 to -0.5!
198-206	15h16m	G34.3	FocusLissold_big	120	36	0,0,-3.4 --> +1.4	0.2-0.4	Focusliss with larger span (9 steps of 0.6mm each). NOTE: same PaKo error as above!
207-215	15hxxm	G34.3	FocusLissold_big	130	40	0,0,-3.4 --> +1.4	0.2-0.4	Focusliss with larger span (9 steps of 0.6mm each). NOTE: used 'priviliged' account to bypass PaKo error!

-  ⇤ ← Revision 2 as of 2015-10-09 13:23:32 → 
  Size: 1939
  Editor: NikaBolometer
  Comment:
+   ← Revision 17 as of 2015-10-16 10:51:03 → ⇥
  Size: 4704
  Editor: NikaBolometer
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 1:
-NIKA October 9th, 2015 / S1
+NIKA October 9th, 2015 / S3
 Line 26:
-||112   || 12h10m  ||  Mars    || otf 400X220 arcsec      ||  200   ||  45    ||   0,0,-1.3              ||   0.2-0.3    ||All the scans are not reconized from Elvin. It appears as _I_||
||144   || 12h48m  ||  Mars    || otf 400X220 arcsec      ||  247   ||  41    ||   0,0,-1.3              ||   0.2-0.3    ||
||146   || 12h58m  ||  Mars    || FocusLiss               ||  249   ||  38    ||   0,0,-1.3              ||   0.2-0.3    ||
||147   || 13h05m  ||  Mars    || FocusLissold            ||  251   ||  37    ||   0,0,-1.3              ||   0.2-0.3    ||Five Scans from 147 to 151
||152   || 13h14m  ||  Mars    || FocusLissold            ||  252   ||  36    ||   0,0,-1.3              ||   0.2-0.3    ||Five Scans from 147 to 156
||157   || 13h20m  ||  Mars    || Pointing Cross          ||  253   ||  34    ||   0,0,-1.3              ||   0.2-0.3    ||
||158   || 13h22m  ||  Mars    || Pointing Cross          ||  254   ||  34    ||   0,0,-1.3              ||   0.2-0.3    ||
||153   || 13h20m  ||  Mars    || Pointing Cross          ||  253   ||  34    ||   0,0,-1.3              ||   0.2-0.3    ||Five Scans from 147 to 151
+||112   || 12h10m  ||  Mars    || otf 400X220 arcsec      ||  200   ||  45    ||   0,0,-1.3              ||   0.2-0.4    ||All the scans are not reconized from Elvin. It appears as _I_||
||144   || 12h48m  ||  Mars    || otf 400X220 arcsec      ||  247   ||  41    ||   0,0,-1.3              ||   0.2-0.4    ||
||146   || 12h58m  ||  Mars    || FocusLiss               ||  249   ||  38    ||   0,0,-1.3              ||   0.2-0.4   || ||
||147   || 13h05m  ||  Mars    || FocusLissold            ||  251   ||  37    ||   0,0,-1.3              ||   0.2-0.4   ||Five Scans from 147 to 151 ||
||152   || 13h14m  ||  Mars    || FocusLissold            ||  252   ||  36    ||   0,0,-1.3              ||   0.2-0.4    ||Five Scans from 147 to 156 ||
||157   || 13h20m  ||  Mars    || Pointing Cross          ||  253   ||  34    ||   0,0,-1.3              ||   0.2-0.4    ||  ATTENTION!!! Check the focusZ! It said '-1.3' in PaKo but '-2.3' in antennaDataStream...    ||
||158   || 13h22m  ||  Mars    || Pointing Cross          ||  254   ||  34    ||   0,0,-1.3              ||   0.2-0.4    || ||
||159   || 13h27m  ||  Mars    || ???     ||  254   ||  10-80    ||   0,0,-1.3              ||   0.2-0.4    ||   ||
||160   || 13h27m  ||  Mars    || Sky Dip     ||  254   ||  20-80    ||   0,0,-1.3              ||   0.2-0.4    ||   ||
||161   || 13h37m  ||  3c273    || Track     ||  227   ||  44    ||   0,0,-1.3              ||   0.2-0.4    ||   ||
||162   || 13h41m  ||  3c273    || otf 400X400 arcsec    ||  227   ||  44    ||   0,0,-1.3              ||   0.2-0.4    ||   ||
||163   || 13h52m  ||  3c273    || otf 400X400 arcsec    ||  230   ||  42    ||   0,0,-1.3              ||   0.2-0.4    ||   ||
||164-166   || 13h52m  ||  Mars    || Track   ||  230   ||  42    ||   0,0,-1.44 / -1.3             ||   0.2-0.4    ||  Testing Focus values  ||
||167   || 13h52m  ||  Mars    || FocusLissold   ||  230   ||  42    ||   0,0,-1.4              ||   0.2-0.4    ||  Taking for good the value of PaKo: '-1.44'!  ||
||168   || 13h52m  ||  Mars    || FocusLissold   ||  230   ||  42    ||   0,0,-2.0              ||   0.2-0.4    ||    ||
||169   || 13h52m  ||  Mars    || FocusLissold   ||  230   ||  42    ||   0,0,-2.6              ||   0.2-0.4    ||    ||
||170   || 13h52m  ||  Mars    || FocusLissold   ||  230   ||  42    ||   0,0,-0.8              ||   0.2-0.4    ||    ||
||171   || 13h52m  ||  Mars    || FocusLissold   ||  230   ||  42    ||   0,0,-0.2              ||   0.2-0.4    ||    ||
||172   || 14hxxm  ||  Mars    || FocusTrack   ||  230   ||  22    ||   0,0,-2.8              ||   0.2-0.4    ||    ||
||173-177   || 14h29m  ||  Mars    || FocusLissold   ||  266   ||  20    ||   0,0,-2.8              ||   0.2-0.4    ||    ||
||178-182   || 14h35m  ||  Mars    || FocusLissold   ||  266   ||  20    ||   0,0,-2.8             ||   0.2-0.4    ||    ||
||183   || 14h43m  ||  G34.3    || Track   ||  118   ||  33    ||   0,0,-2.8              ||   0.2-0.4    ||    ||
||184-188   || 14h49m  ||  G34.3    || FocusLissold   ||  118   ||  33    ||   0,0, -4.7 --> -2.3             ||   0.2-0.4    || Set focus -3.5 after feedback of Nicolas of scans 178-182   ||
||189-197   || 14h57m  ||  G34.3    || FocusLissold_big   ||  120   ||  36    ||   0,0,-5.9 --> -1.1             ||   0.2-0.4    || Focusliss with larger span (9 steps of 0.6mm each) . NOTE: PaKo gives error because standard Focus range is -4 to -0.5! ||
||198-206   || 15h16m  ||  G34.3    || FocusLissold_big   ||  120   ||  36    ||   0,0,-3.4 --> +1.4             ||   0.2-0.4    || Focusliss with larger span (9 steps of 0.6mm each). NOTE: same PaKo error as above! ||
||207-215   || 15hxxm  ||  G34.3    || FocusLissold_big   ||  130   ||  40    ||   0,0,-3.4 --> +1.4             ||   0.2-0.4    || Focusliss with larger span (9 steps of 0.6mm each). NOTE: used 'priviliged' account to bypass PaKo error! ||