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

Differences between revisions 77 and 91 (spanning 14 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
164	15h46	Mars	Cross 29 21 -1.5	118	41		0.384
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

-  ⇤ ← Revision 77 as of 2012-06-04 19:49:18 → 
  Size: 7465
  Editor: NikaBolometer
  Comment:
+   ← Revision 91 as of 2012-06-04 21:26:10 → ⇥
  Size: 10488
  Editor: NikaBolometer
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 80:
-||   196    ||  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 ||    ||