Diff for "NK2013_Jun16" - www.iram.es Main Wiki

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Describe NK2013_Jun16 here.

Back to list of day to day logbook of observations

2013-06-16

Cryostat Temperature: 220mK .
Arrays status today: 192 pixels 1mm ; 128 pixels 2mm
Modulation frequency: 8kHz 1mm, 4kHz 2mm

Opacity is measured with the new taumeter at 225 GHz

For start:

Working with the new pointing model (rms went from 5 to 2 arcsec for yesterday pointing session)
Nasmyth offset 28, 28 implemented in the pointing model
offset 0 0 /system nasmyth
Quick description of the session 14h30 to 2h UT
Calibration: Pointing, focus, otfgeom.
Secondary calibrators: CRL618, GL490, HLTau, L1551, W3OH, 3C84, IRC10216
M82 2'x2' lissajous
Skydip
SZ on RXJ
rhoOph
CygA
M33
Faint sources to measure noise figures (20-40 mJy range at 1mm)

Scan	UT	Source	Command	Az	El	Pointing X, Y, Focus	Tau225	Found (pointing + other)	Comment
70	15h13	Mars	Track	271	36	0, 0, -2.4	0.76		tuning the resonances
71	15h15	Mars	Track	271	36	0, 0, -2.4	0.76		tuning the resonances
72	15h17	Mars	pointliss	271	36	0, 0, -2.4	0.76	-7 -3, -8 -2, FW 19 24, flux 85 26
73-77	15h17	Mars	focusliss	271	36	-8, -2, -1.5	0.76	found for focus -1.5, flux 81 26, fw 16 20, poin -12 0
78	15h30	Mars	pointliss	273	33	-12, 0, -1.3	0.76	-11 -4, -11 -4, FW 14 18, flux 154 46
79	15h34	Mars	otfgeom	275	31	-11, -3, -1.3	0.74	-10 -5, fw 14 18, flu 157 47
80	15h48	CRL618	track	290	36	-11, -3, -1.3	0.74
81	15h48	CRL618	faintliss	290	36	-10, -5, -1.3	0.74	-12 -1, fw 14 18, fl 5.7 3.7
82	15h57	CRL618	faintliss	291	35	-10, -5, -1.3	0.74	-12 0, fw 14 19, fl 5.7 3.2
83	16h03	L1551IRS5	Track	275	22	-12, -1, -1.3	0.74
84	16h04	L1551IRS5	faintliss	275	22	-12, -1, -1.3	0.74
85	16h10	L1551IRS5	faintliss	275	22	-12, -1, -1.3	0.74
86	16h16	HLTau	Track	277	20	-12, -1, -1.3	0.74
87	16h17	HLTau	faintliss	277	20	-12, -1, -1.3	0.74
88	16h23	HLTau	faintliss	279	18	-12, -1, -1.3	0.74
89	16h28	W3OH	Track	331	23	-12, -1, -1.3	0.74
90	16h30	W3OH	faintliss	331	23	-12, -1, -1.3	0.74
91	16h38	0716+714	Track	340	49	-12, -1, -1.3	0.76
92	16h40	0716+714	pointliss	340	49	-12, -1, -1.3	0.76	-12 -3, fw 11 17, fl 15 6 (opacity bug corrected)
93	16h45	M82	Track	356	57	-12, -3, -1.3	0.76
94	16h45	M82	faintliss2	356	57	-12, -3, -1.3	0.76
95	16h52	M82	faintliss2	355	57	-12, -3, -1.3	0.76
96	16h57	M82	Track	355	57	-12, -3, -1.3	0.76
97-104	16h58	M82	4x(faintliss2+Track)	355	57	-12, -3, -1.3	0.76
105-109	17h10	M82	faintliss2	355	57	-12, -3, -1.3	0.76
110-113	17h49	DYI-Tip	SkyDip (3 Tracks first to keep resonances, then skydip)	346	57	-12, -3, -1.3	0.76		Cancelled, antenna shaking too much
114	17h56	DYI-Tip	SkyDip	346	57	-12, -3, -1.3	0.71
115	18h05	3C279	Track	150	42	-12, -3, -1.3	0.71
116-120	18h08	3C279	focusliss	150	42	-12, -3, -1.3	0.71	-8 -1, foc -1, fw 13 18, fl 4.9 6.2
121	18h25	M87	Track	159	63	-8, -1, -1	0.75
122	18h25	M87	faintliss2	159	63	-8, -1, -1	0.75
123-124	18h30	M87	faintliss2	161	64	-8, -1, -1	0.75
125	18h43	HATLENS01	Track	137	75	-8, -1, -1	0.73
126-132	18h45	HATLENS01	faintliss	137	75	-8, -1, -1	0.73		scan 132 high wind stop at the end of scan 19:22
133	19h47	HATLENS01	faintliss	137	75	-8, -1, -1	0.73		resume after cryostat back from a high 250mK, cancelled
134	19h	HATLENS01	faintliss	137	75	-8, -1, -1	0.73		cancelled due to wind
135	20h	3C279	track	191	46	-8, -1, -1	0.73
136-140	20h10	3C279	focusliss	193	46	-8, -1, -1	0.67	-11 +2, foc -0.8, fw 13 19, fl 5 6
141	20h15	RX1347-1145	track	177	41	-11, 2, -0.8	0.69
142-145	20h16	RX1347-1145	otfsz	178	41	-11, 2, -0.8	0.69
146-149	20h30	RX1347-1145	otfsz	187	41	-11, 2, -0.8	0.69
150-153	20h45	RX1347-1145	otfsz	189	41	-11, 2, -0.8	0.69
154-157	20h54	RX1347-1145	otfsz	191	40	-11, 2, -0.8	0.69
158-161	21h00	RX1347-1145	otfsz	194	39	-11, 2, -0.8	0.66
162-165	21h12	RX1347-1145	otfsz	196	39	-11, 2, -0.8	0.66
166-169	21h20	RX1347-1145	otfsz	198	38	-11, 2, -0.8	0.66		computer running pako froze, reboot needed
170	21h35	3C279	cross	221	37	-11, 2, -0.8	0.66	6, 4	problem with focusliss (an update on greg display was wrong)
171	21h40	3C279	focusp	221	37	-11, 2, -0.8	0.66	fits not good
172-176	21h48	3C279	focusliss	224	36	-11, -2, -0.8	0.67	-9 1, foc -0.8, fw 13 18, fl 4.2 5.9
177	22h00	NRAO530	pointliss	143	32	-9, 1, -0.8	0.65	-9 -2
178	22h00	OPHB1-1	track	166	27	-9, -2, -0.8	0.62
179-182	22h09	OPHB1-1	otf4x4 (Az then El with tracks)	166	27	-9, -2, -0.8	0.62		cancelled at scan 181 due to high velocity wind

-  ⇤ ← Revision 5 as of 2013-06-16 16:12:11 → 
  Size: 2540
  Editor: NikaBolometer
  Comment:
+   ← Revision 20 as of 2013-06-16 22:22:01 → ⇥
  Size: 7226
  Editor: NikaBolometer
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 44:
+||     86  ||  16h16  ||  HLTau       || Track      || 277 || 20 ||  -12, -1, -1.3 ||0.74 ||        ||  ||
||     87  ||  16h17  ||  HLTau       || faintliss  || 277 || 20 ||  -12, -1, -1.3 ||0.74 ||        ||  ||
||     88  ||  16h23  ||  HLTau       || faintliss  || 279 || 18 ||  -12, -1, -1.3 ||0.74 ||        ||  ||
||     89  ||  16h28  ||  W3OH        || Track      || 331 || 23 ||  -12, -1, -1.3 ||0.74 ||        ||  ||
||     90  ||  16h30  ||  W3OH        || faintliss  || 331 || 23 ||  -12, -1, -1.3 ||0.74 ||        ||  ||
||     91  ||  16h38  ||  0716+714    || Track      || 340 || 49 ||  -12, -1, -1.3 ||0.76 ||        ||  ||
||     92  ||  16h40  ||  0716+714    || pointliss  || 340 || 49 ||  -12, -1, -1.3 ||0.76 ||   -12 -3, fw 11 17, fl 15 6 (opacity bug corrected)     ||  ||
||     93  ||  16h45  ||  M82         || Track      || 356 || 57 ||  -12, -3, -1.3 ||0.76 ||      ||  ||
||     94  ||  16h45  ||  M82         || faintliss2 || 356 || 57 ||  -12, -3, -1.3 ||0.76 ||      ||  ||
||     95  ||  16h52  ||  M82         || faintliss2 || 355 || 57 ||  -12, -3, -1.3 ||0.76 ||      ||  ||
||     96  ||  16h57  ||  M82         || Track      || 355 || 57 ||  -12, -3, -1.3 ||0.76 ||      ||  ||
|| 97-104  ||  16h58  ||  M82         || 4x(faintliss2+Track)  || 355 || 57 ||  -12, -3, -1.3 ||0.76 ||      ||  ||
|| 105-109 ||  17h10  ||  M82         || faintliss2  || 355 || 57 ||  -12, -3, -1.3 ||0.76 ||      ||  ||
|| 110-113 ||  17h49  ||  DYI-Tip     || SkyDip (3 Tracks first to keep resonances, then skydip)     || 346 || 57 ||  -12, -3, -1.3 ||0.76 ||      || Cancelled, antenna shaking too much ||
||     114 ||  17h56  ||  DYI-Tip     || SkyDip     || 346 || 57 ||  -12, -3, -1.3 ||0.71 ||      || ||
||     115 ||  18h05  ||  3C279       || Track      || 150 || 42 ||  -12, -3, -1.3 ||0.71 ||      || ||
|| 116-120 ||  18h08  ||  3C279       || focusliss  || 150 || 42 ||  -12, -3, -1.3 ||0.71 ||  -8 -1, foc -1, fw 13 18, fl 4.9 6.2     || ||
||     121 ||  18h25  ||  M87         || Track      || 159 || 63 ||  -8, -1, -1 ||0.75 ||       || ||
||     122 ||  18h25  ||  M87         || faintliss2 || 159 || 63 ||  -8, -1, -1 ||0.75 ||       || ||
|| 123-124 ||  18h30  ||  M87         || faintliss2 || 161 || 64 ||  -8, -1, -1 ||0.75 ||       || ||
||     125 ||  18h43  ||  HATLENS01   || Track      || 137 || 75 ||  -8, -1, -1 ||0.73 ||       || ||
|| 126-132 ||  18h45  ||  HATLENS01   || faintliss  || 137 || 75 ||  -8, -1, -1 ||0.73 ||       || scan 132 high wind stop at the end of scan 19:22||
|| 133 ||  19h47  ||  HATLENS01   || faintliss  || 137 || 75 ||  -8, -1, -1 ||0.73 ||       || resume after cryostat back from a high 250mK, cancelled||
|| 134 ||  19h   ||  HATLENS01   || faintliss  || 137 || 75 ||  -8, -1, -1 ||0.73 ||       || cancelled due to wind||
|| 135 ||  20h   ||  3C279   || track  || 191|| 46 ||  -8, -1, -1 ||0.73 ||       ||  ||
|| 136-140 ||  20h10   ||  3C279   || focusliss  || 193|| 46 ||  -8, -1, -1 ||0.67 || -11 +2, foc -0.8, fw 13 19, fl 5 6  ||  ||
|| 141 ||  20h15   ||  RX1347-1145   || track  || 177 || 41 ||  -11, 2, -0.8 ||0.69 ||       ||  ||
|| 142-145 ||  20h16   ||  RX1347-1145   || otfsz  || 178 || 41 ||  -11, 2, -0.8 ||0.69 ||       ||  ||
|| 146-149 ||  20h30   ||  RX1347-1145   || otfsz  || 187 || 41 ||  -11, 2, -0.8 ||0.69 ||       ||  ||
|| 150-153 ||  20h45   ||  RX1347-1145   || otfsz  || 189 || 41 ||  -11, 2, -0.8 ||0.69 ||       ||  ||
|| 154-157 ||  20h54   ||  RX1347-1145   || otfsz  || 191 || 40 ||  -11, 2, -0.8 ||0.69 ||       ||  ||
|| 158-161 ||  21h00   ||  RX1347-1145   || otfsz  || 194 || 39 ||  -11, 2, -0.8 ||0.66 ||       ||  ||
|| 162-165 ||  21h12   ||  RX1347-1145   || otfsz  || 196 || 39 ||  -11, 2, -0.8 ||0.66 ||       ||  ||
|| 166-169 ||  21h20   ||  RX1347-1145   || otfsz  || 198 || 38 ||  -11, 2, -0.8 ||0.66 ||       || computer running pako froze, reboot needed ||
|| 170 ||  21h35   ||  3C279   || cross  || 221 || 37 ||  -11, 2, -0.8 ||0.66 || 6, 4     || problem with focusliss (an update on greg display was wrong) ||
|| 171 ||  21h40   ||  3C279   || focusp  || 221 || 37 ||  -11, 2, -0.8 ||0.66 || fits not good  ||  ||
|| 172-176 ||  21h48   ||  3C279   || focusliss  || 224 || 36 ||  -11, -2, -0.8 ||0.67 || -9 1, foc -0.8, fw 13 18, fl 4.2 5.9  ||  ||
|| 177 ||  22h00  ||  NRAO530    || pointliss  || 143 || 32 ||  -9, 1, -0.8 ||0.65 || -9 -2  ||  ||
|| 178 ||  22h00  ||  OPHB1-1  || track  || 166|| 27 ||  -9, -2, -0.8 || 0.62 ||   ||  ||
|| 179-182 ||  22h09  ||  OPHB1-1  || otf4x4 (Az then El with tracks) || 166|| 27 ||  -9, -2, -0.8 || 0.62 ||   ||  cancelled at scan 181 due to high velocity wind||