Diff for "NK2012_S5" - www.iram.es Main Wiki

Differences between revisions 7 and 93 (spanning 86 versions)

NK2012_S5

20120604 Final day

Nasmyth offsets : 0, 0
Set pointing : 0 0
Set Focus : -2.4 mm
df (Frequency modulation is 10kHz)
Cryostat cold at 93 mK.
Configuration of resonances for both arrays similar to yesterday.
Base frequencies changed to 1.322000 @2mm, 1.956670 @1mm
Freq/bin: 1.869 kHz
dac: 3dB
Attenuation HF: 16 and 3 dB
Modulation frequency: 10 kHz
Track means automatic retuning of resonances

Observation planning:

Stall position: open trap to let the big box out.
Complete freq sweep near Mars: 1 tone config. Pointing, Pointing, Focus, Pointing, OTF_geomfast
All tone config: Pointing, Pointing, Focus, Pointing, OTF_geomfast, Skydip
Crab: 16min OTF_15x10
0716+714 (pointing quasar): OTF_faintsource2012 (4 min), APM08279+5255: 5x OTF_faintsource2012 (20 min)
0923+392 (pointing quasar): OTF_faintsource2012 (4 min), F10214+4724: 5x OTF_faintsource2012 (20 min)
3C273 (pointing quasar): OTF_faintsource2012 (4 min), RXJ1347-1145: xxx OTF_RXJ (xxx6 min)

Cryostat closed: Complete frequency sweep on B (twice) at 12h55m45, A: 13h16

Starting configuration: Alain gone down on bike (Martino on his own with NIKA!), one tone only on each channel KA007(nd7,rz8), KB005 (nd126,rz7)

Whole Freq Sweep with telescope at 45 deg. for B then A. around 14:26

Scan	UT	Source	Command .....	Az	El	PointX, Y, Focus	Tau	Comment
151	14h30	Mars	Track 30 300 \tsubscan 3	103	27		0.44	1 tone configuration
152	14h33	Mars		103	27	Cross for pointing 0 0 -2.4	0.5
153	14h40	Mars		105	27	Cross for pointing 25.1 24.9 -1.5	0.5
154	14h45	Mars		105	27	Cross for pointing 25.1 20 -1.5	0.5
155	14h49	Mars		107	31	17 20 -1.5	0.5
156	14h54	Mars		107	31	17 20 -1.5	0.4	id the ghost source moves around
157	14h59	Mars		109	34	24 13 -1.5	0.4
158	15h03	Mars	focus 1 /nsub 6	109	34	24 13 -1.5	0.4
159	15h08	Mars	OTF_geomfast	109	34	24 13 -1.5	0.4
160	15h26	Mars	Cross 24 13 -1.5	114	38		0.385	Back to full matrix
161	15h31	Mars	Cross 15 16 -1.5	114	38		0.385
162	15h35	Mars	Track 300 300 35	114	38		0.385
163	15h42	Mars	Cross 24 16 -1.5	117	40		0.384
164	15h46	Mars	Cross 29 21 -1.5	118	41	27 19 -1.5	0.384	LO: 1.321900 (2mm) , 1.956200 (1mm)
165	15h52	Mars	focus 1 /nsub 6	120	42		0.384
166	15h58	Mars	OTF_geomfast 27 19 -1.5	121	43		0.384
167	16h10	Mars	OTF_geomfast 27 19 -1.	128	47		0.406	End of scan at 1mm frequency sweep
168	16h28	Mars	OTF_geomfast 27 19 -2.	130	48		0.373	Maybe problems with last scan
169	16h42	Mars	Track 300 300	134	20		0.4
170	16h45	TIP	TIP /tsub 40 /airmass 1.25 4.0 0.25	134	20		0.4	We set focus to -2 ; Martino auto
171	17h04	CRAB	Track 300 300	272	34		0.4	LO 1.321750 (2mm) 1.955980 (1mm)
172	17h15	CRAB	OTF_15x10	272	34		0.4
173	17h39	CRAB	OTF_15x10	276	28		0.36
174	18h00	3C111	Track 300 300	338	47		0.36	Do not take into account
175	18h00	0716+714	Track 300 300	338	47		0.36
176	18h04	0716+714	OTF_faint_source2012	338	47		0.36
177	18h08	0716+714	OTF_geomfast	337	46		0.36
178	18h08	APM08279+5255	Track 300 300	311	57		0.36
179	18h33	APM08279+5255	OTF_faint_source_2012	311	57		0.36
180	18h37	APM08279+5255	OTF_faint_source_2012	311	57		0.36
181	18h42	APM08279+5255	OTF_faint_source_2012	311	56		0.36
182	18h46	APM08279+5255	OTF_faint_source_2012	311	56		0.36
183	18h50	APM08279+5255	OTF_faint_source_2012	310	55		0.36
184	18h55	APM08279+5255	OTF_faint_source_2012	310	55		0.36
185	18h59	APM08279+5255	OTF_faint_source_2012	310	55		0.36	Jump at the begining due to retuning 2 mm
186	19h07	APM08279+5255	OTF_faint_source_2012	310	53		0.36
187	19h11	APM08279+5255	OTF_faint_source_2012	310	53		0.36
188	19h17	0923+392	Track 300 300	285	60		0.41
189	19h19	0923+392	OTF_faint_source_2012	285	60		0.41
190	19h24	0923+392	OTF_faint_source_2012	285	59		0.41
191	19h28	0923+392	OTF_faint_source_2012	285	60		0.41
192	19h33	0923+392	OTF_faint_source_2012	285	60		0.41
193	19h37	F10214+4724	track 300 300	304	66		0.41
194	19h41	F10214+4724	OTF_faint_source_2012	304	66		0.41
195	19h45	F10214+4724	OTF_faint_source_2012	304	66		0.41
196	19h49	F10214+4724	OTF_faint_source_2012	304	66		0.41
197	19h53	F10214+4724	OTF_faint_source_2012	304	66		0.41
198	19h58	Mars	track 300 300	217	53		0.41
199	20h00	Mars	Cross 27 19 -2.0	217	53		0.41
200	20h06	Mars	Cross 31.7 11.5 -2.0	217	53		0.41
201	20h10	Mars	OTF_geomfast 31.7 11.5 -2.0	222	51		0.41
202	20h20	Mars	Cross 31.7 11.5 -2.0	222	51		0.2
203	20h24	Mars	focus 1 /nsub 6	225	50	Correcting to 28.48 12.15	0.3
204	20h28	Mars	focus 1 /nsub 6	225	50	set focus to -1.6	0.3
205	20h32	Mars	Cross 31.7 11.5 -1.6	225	50	set focus to -1.6	0.3
206	20h38	3C273	track 300 300	201	53		0.3
207	20h41	3C273	OTF_faint_source2012	201	53		0.3
208	20h46	RXJ1347-1145	tracking	173	40.99		0.3
209	20h49	RXJ1347-1145	OTF_faint_source2012	173	40.99		0.3
210	20h53	RXJ1347-1145	OTF_faint_source2012	174	40.99		0.25
211	20h57	RXJ1347-1145	OTF_faint_source2012	174	40.99		0.25
212	21h01	RXJ1347-1145	OTF_faint_source2012	174	40.99		0.25
213	21h06	RXJ1347-1145	OTF_faint_source2012	174	40.99		0.25
214	21h10	RXJ1347-1145	OTF_faint_source2012	174	40.99		0.25
215	21h14	RXJ1347-1145	OTF_faint_source2012	174	40.99		0.25
216	21h21	Mars	track 300 300	40.6	242		0.25
217	21h22	Mars	Cross	40.6	242		0.25
218	21h25	Mars	OTF_geomfast	40.6	242	set pointing 25 15.4	0.25	final sucessful beam map, then full freq sweep

Thanks to all!

-  ⇤ ← Revision 7 as of 2012-06-04 13:41:37 → 
  Size: 1585
  Editor: NikaBolometer
  Comment:
+   ← Revision 93 as of 2012-07-30 14:04:16 → ⇥
  Size: 10438
  Editor: NikaBolometer
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 5:
-Nasmyth offsets : 0, 0

Set pointing : 28 9.1

Set Focus : -1.5 mm

df (Frequency modulation is 10kHz)

Cryostat cold at 93 mK. 

Configuration of resonances for both arrays similar to yesterday. 

Base frequencies changed to 1.322000 @2mm, 1.956670 @1mm

Freq/bin: 1.869 kHz

dac: 3dB

Attenuation HF: 16 and 3 dB

Modulation frequency: 10 kHz

Track means automatic retuning of resonances
+ .Nasmyth offsets : 0, 0
 .Set pointing : 0 0 
 .Set Focus : -2.4 mm
 .df (Frequency modulation is 10kHz)
 .Cryostat cold at 93 mK. 
 .Configuration of resonances for both arrays similar to yesterday. 
 .Base frequencies changed to 1.322000 @2mm, 1.956670 @1mm
 .Freq/bin: 1.869 kHz
 .dac: 3dB
 .Attenuation HF: 16 and 3 dB
 .Modulation frequency: 10 kHz
 .Track means automatic retuning of resonances
-Line 30:
+Line 19:
- Stall position: open trap to let the big box out.

 Complete freq sweep near Mars: 
   1 tone config. Pointing, Pointing, Focus, Pointing, OTF_geomfast

   All tone config: Pointing, Pointing, Focus, Pointing, OTF_geomfast, Skydip

 Crab: 16min OTF_15x10

 0716+714 (pointing quasar): OTF_faintsource2012 (4 min)
 APM08279+5255:  5x OTF_faintsource2012 (20 min)

 0923+392 (pointing quasar): OTF_faintsource2012 (4 min)
 F10214+4724: 5x OTF_faintsource2012 (20 min)

 3C273 (pointing quasar): OTF_faintsource2012 (4 min)
 RXJ1347-1145: xxx OTF_RXJ (xxx6 min)
+. Stall position: open trap to let the big box out.
 1. Complete freq sweep near Mars: 1 tone config. Pointing, Pointing, Focus, Pointing, OTF_geomfast
 1. All tone config: Pointing, Pointing, Focus, Pointing, OTF_geomfast, Skydip
 1. Crab: 16min OTF_15x10
 1. 0716+714 (pointing quasar): OTF_faintsource2012 (4 min), APM08279+5255:  5x OTF_faintsource2012 (20 min)
 1. 0923+392 (pointing quasar): OTF_faintsource2012 (4 min), F10214+4724: 5x OTF_faintsource2012 (20 min)
 1. 3C273 (pointing quasar): OTF_faintsource2012 (4 min), RXJ1347-1145: xxx OTF_RXJ (xxx6 min)
-Line 55:
+Line 31:
+Whole Freq Sweep with telescope at 45 deg. for B then A. around 14:26
-Line 56:
+Line 34:
-||   127    ||  14h07   ||  Mercury    || Track tsub 30         ||        ||        ||   24 9 -1.3       ||   0.438 ||  Very cloudy   ||
+||   151    ||  14h30   ||  Mars    || Track 30 300 \tsubscan 3   ||    103    || 27       ||          ||  0.44 || 1 tone configuration     ||
||   152    ||  14h33   ||  Mars    ||   ||    103    || 27       ||    Cross for pointing 0 0 -2.4     ||  0.5 ||     ||
||   153    ||  14h40   ||  Mars    ||   ||    105    || 27       ||   Cross for pointing 25.1 24.9 -1.5       ||  0.5 ||     ||
||   154    ||  14h45   ||  Mars    ||   ||    105    || 27       ||   Cross for pointing 25.1 20 -1.5       ||  0.5 ||     ||
||   155    ||  14h49   ||  Mars    ||   ||    107    || 31       ||    17 20 -1.5       ||  0.5 ||     ||
||   156    ||  14h54   ||  Mars    ||   ||    107    || 31       ||    17 20 -1.5       ||  0.4 || id the ghost source moves around    ||
||   157    ||  14h59   ||  Mars    ||   ||    109    || 34       ||    24 13 -1.5       ||  0.4 ||     ||
||   158    ||  15h03   ||  Mars    ||  focus 1 /nsub 6 ||    109    || 34       ||    24 13 -1.5       ||  0.4 ||     ||
||   159    ||  15h08   ||  Mars    ||  OTF_geomfast ||    109    || 34       ||    24 13 -1.5       ||  0.4 ||     ||
||   160    ||  15h26   ||  Mars    ||  Cross 24 13 -1.5 ||    114    || 38       ||          ||  0.385 ||   Back to full matrix  ||
||   161    ||  15h31   ||  Mars    ||  Cross 15 16 -1.5 ||    114    || 38       ||           ||  0.385 ||     ||
||   162    ||  15h35   ||  Mars    ||  Track 300 300 35  ||    114    || 38       ||           ||  0.385 ||     ||
||   163    ||  15h42   ||  Mars    ||  Cross 24 16 -1.5 ||    117    || 40       ||           ||  0.384 ||     ||
||   164    ||  15h46   ||  Mars    ||  Cross 29 21 -1.5 ||    118    || 41       ||   27 19 -1.5        ||  0.384 ||   LO: 1.321900 (2mm) , 1.956200 (1mm)  ||
||   165    ||  15h52   ||  Mars    ||  focus 1 /nsub 6 ||    120    || 42       ||         ||  0.384 ||     ||
||   166    ||  15h58   ||  Mars    || OTF_geomfast 27 19 -1.5 ||    121    || 43       ||           ||  0.384 ||     ||
||   167    ||  16h10   ||  Mars    || OTF_geomfast 27 19 -1. ||    128    || 47       ||           ||  0.406 ||  End of scan at 1mm frequency sweep   ||
||   168    ||  16h28   ||  Mars    || OTF_geomfast 27 19 -2. ||    130    || 48       ||           ||  0.373 ||    Maybe problems with last scan ||
||   169    ||  16h42   ||  Mars    || Track 300 300 ||     134   || 20       ||           ||  0.4 ||     ||
||   170    ||  16h45   ||  TIP    || TIP /tsub 40 /airmass 1.25 4.0 0.25 ||     134   || 20       ||           ||  0.4 || We set focus to -2 ; Martino auto   ||
||   171    ||  17h04   ||  CRAB   || Track 300 300 ||     272   || 34       ||           ||  0.4 ||   LO 1.321750 (2mm) 1.955980 (1mm) ||
||   172    ||  17h15   ||  CRAB   || OTF_15x10 ||     272   || 34       ||           ||  0.4 ||    ||
||   173    ||  17h39   ||  CRAB   || OTF_15x10 ||     276   || 28       ||           ||  0.36 ||    ||
||   174    ||  18h00   ||  3C111   || Track 300 300 ||  338      || 47       ||           ||  0.36 ||  Do not take into account  ||
||   175    ||  18h00   ||  0716+714   || Track 300 300 ||  338      || 47       ||           ||  0.36 ||    ||
||   176    ||  18h04   ||  0716+714   || OTF_faint_source2012 ||  338      || 47       ||           ||  0.36 ||    ||
||   177    ||  18h08   ||  0716+714   || OTF_geomfast ||  337      || 46       ||           ||  0.36 ||    ||
||   178    ||  18h08   ||  APM08279+5255   || Track 300 300 ||  311      || 57       ||           ||  0.36 ||    ||
||   179    ||  18h33   ||  APM08279+5255   || OTF_faint_source_2012 ||  311      || 57      ||           ||  0.36 ||    ||
||   180    ||  18h37   ||  APM08279+5255   || OTF_faint_source_2012 ||  311      || 57       ||           ||  0.36 ||    ||
||   181    ||  18h42   ||  APM08279+5255   || OTF_faint_source_2012 ||  311      || 56       ||           ||  0.36 ||    ||
||   182    ||  18h46   ||  APM08279+5255   || OTF_faint_source_2012 || 311      || 56       ||           ||  0.36 ||    ||
||   183    ||  18h50   ||  APM08279+5255   || OTF_faint_source_2012 ||  310      || 55       ||           ||  0.36 ||    ||
||   184    ||  18h55   ||  APM08279+5255   || OTF_faint_source_2012 ||  310      || 55       ||           ||  0.36 ||    ||
||   185    ||  18h59   ||  APM08279+5255   || OTF_faint_source_2012 ||  310      || 55       ||           ||  0.36 ||  Jump at the begining due to retuning 2 mm ||
||   186    ||  19h07   ||  APM08279+5255   || OTF_faint_source_2012 ||  310      || 53       ||           ||  0.36 ||    ||
||   187    ||  19h11   ||  APM08279+5255   || OTF_faint_source_2012 ||  310      || 53       ||           ||  0.36 ||    ||
||   188    ||  19h17   ||  0923+392        || Track 300 300         ||  285      || 60       ||           ||  0.41 ||    ||
||   189    ||  19h19   ||  0923+392        || OTF_faint_source_2012 ||  285      || 60       ||           ||  0.41 ||    ||
||   190    ||  19h24   ||  0923+392        || OTF_faint_source_2012 ||  285      || 59       ||           ||  0.41 ||    ||
||   191    ||  19h28   ||  0923+392        || OTF_faint_source_2012 ||  285      || 60       ||           ||  0.41 ||    ||
||   192    ||  19h33   ||  0923+392        || OTF_faint_source_2012 ||  285      || 60       ||           ||  0.41 ||    ||
||   193    ||  19h37   ||  F10214+4724     || track  300 300        ||  304      || 66       ||           ||  0.41 ||    ||
||   194    ||  19h41   ||  F10214+4724     || OTF_faint_source_2012  ||  304      || 66       ||           ||  0.41 ||    ||
||   195    ||  19h45   ||  F10214+4724     || OTF_faint_source_2012  ||  304      || 66       ||           ||  0.41 ||    ||
||   196    ||  19h49   ||  F10214+4724     || OTF_faint_source_2012  ||  304      || 66       ||           ||  0.41 ||    ||
||   197    ||  19h53   ||  F10214+4724     || OTF_faint_source_2012  ||  304      || 66       ||           ||  0.41 ||    ||
||   198    ||  19h58   ||  Mars            || track 300 300          ||  217      || 53       ||           ||  0.41 ||    ||
||   199    ||  20h00   ||  Mars            || Cross 27 19 -2.0          ||  217      || 53       ||           ||  0.41 ||    ||
||   200    ||  20h06   ||  Mars            || Cross 31.7 11.5 -2.0          ||  217      || 53       ||           ||  0.41 ||    ||
||   201    ||  20h10   ||  Mars            || OTF_geomfast 31.7 11.5 -2.0          ||  222      || 51       ||           ||  0.41 ||    ||
||   202    ||  20h20   ||  Mars            || Cross 31.7 11.5 -2.0          ||  222      || 51       ||           ||  0.2 ||    ||
||   203    ||  20h24   ||  Mars            || focus 1 /nsub 6          ||  225      || 50       ||  Correcting to 28.48 12.15         ||  0.3 ||    ||
||   204    ||  20h28   ||  Mars            || focus 1 /nsub 6          ||  225      || 50       ||  set focus to -1.6         ||  0.3 ||    ||
||   205    ||  20h32   ||  Mars            || Cross 31.7 11.5 -1.6     ||  225      || 50       ||  set focus to -1.6         ||  0.3 ||    ||
||   206    ||  20h38   ||  3C273           || track 300 300           ||  201      || 53       ||           ||  0.3 ||    ||
||   207    ||  20h41   ||  3C273           || OTF_faint_source2012          ||  201      || 53       ||           ||  0.3 ||    ||
||   208    ||  20h46   ||  RXJ1347-1145    || tracking                 ||    173    || 40.99       ||           ||  0.3 ||    ||
||   209    ||  20h49   ||  RXJ1347-1145    ||   OTF_faint_source2012               ||    173    || 40.99       ||           ||  0.3 ||    ||
||   210    ||  20h53   ||  RXJ1347-1145    ||   OTF_faint_source2012               ||    174    || 40.99       ||           ||  0.25 ||    ||
||   211    ||  20h57   ||  RXJ1347-1145    ||   OTF_faint_source2012               ||    174    || 40.99       ||           ||  0.25 ||    ||
||   212    ||  21h01   ||  RXJ1347-1145    ||   OTF_faint_source2012               ||    174    || 40.99       ||           ||  0.25 ||    ||
||   213    ||  21h06   ||  RXJ1347-1145    ||   OTF_faint_source2012               ||    174    || 40.99       ||           ||  0.25 ||    ||
||   214    ||  21h10   ||  RXJ1347-1145    ||   OTF_faint_source2012               ||    174    || 40.99       ||           ||  0.25 ||    ||
||   215    ||  21h14   ||  RXJ1347-1145    ||   OTF_faint_source2012               ||    174    || 40.99       ||           ||  0.25 ||    ||
||   216    ||  21h21   ||  Mars    ||  track 300 300               ||    40.6    ||     242   ||           ||  0.25 ||    ||
||   217    ||  21h22    ||   Mars    ||  Cross               ||   40.6     ||     242   ||           ||  0.25 ||    ||
||   218    ||  21h25    ||   Mars    ||  OTF_geomfast         ||   40.6     ||     242   ||  set pointing 25 15.4         ||  0.25 ||  final sucessful beam map, then full freq sweep  ||


Thanks to all!