Size: 2109
Comment:
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Size: 6417
Comment:
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Deletions are marked like this. | Additions are marked like this. |
Line 5: | Line 5: |
== 2013-06-13 == | == 2013-06-15 == |
Line 7: | Line 7: |
.Cryostat Temperature: 220mK . | .Cryostat Temperature: 220mK after recycling yesterday . |
Line 17: | Line 17: |
Set pointing : 0, 0 NEW and definitive pointing model determined from yesterday Set Focus : -1 mm |
|
Line 44: | Line 38: |
|| 100 || 15h21 || WOH || track || 300 || 30 || 6, -3,-1 || || || || || 101 || 15h23 || WOH || faintliss || 326 || 30 || 6, -3,-1 || || || || |
|| 100 || 15h21 || WOH || track || 300 || 30 || 6, -3,-1 || || || || || 101 || 15h23 || WOH || faintliss || 326 || 30 || 6, -3,-1 || || 3,1;3,1 Fl 4.5-2.5 uncorr || || || 102 || 15h32 || Mars || track || 274 || 33 || 6, -3, -1 || 0.614 || || || || 103 || 15h46 || Mars || cross || 276 || 30 || 6, -3, -1 || 0.809 || 3, -5 || || || 104 || 15h49 || Mars || focusp || 276 || 30 || 3, -5, -1 || || -1? || not convincing || || 105-109 || 15h58 || Mars || focusliss || 277 || 28 || 3, -5, -1 || || FW very large, still 1mm is optimum || anomalous refraction? || || 110 || 16h10 || Mars || otfgeom || 277 || 28 || 1, 1, -1 || || || || || 111 || 16h27 || Mars || onoff || 281 || 21 || 1, 1, -1 || || || onoff -30 0 /ref 30 0 trueHor /syst trueHor/tsub 10/nsub 4] || || 112 || 16h28 || Mars || onoff || 281 || 21 || 1, 1, -1 || || || onoff -30 0 /ref 30 0 trueHor /syst trueHor/tsub 10/nsub 12] || || 113 || 16h31 || Mars || onoff || 281 || 21 || 1, 1, -1 || || || idem || || 114 || 16h34 || Mars || onoff || 281 || 21 || 1, 1, -1 || || || idem || || 115 || 16h37 || CRL618 || track || 295 || 28 || 1, 1, -1 || || || || || 116 || 16h42 || CRL618 || faintliss || 295 || 28 || 1, 1, -1 || || 1,2;3,2 Fl 2.6,2.2 || ok || || 117 || 16h48 || CRL618 || faintliss || 296 || 26 || 1, 1, -1 || || 3,2;3,2 Fl 2.9,2.3 || ok Fwh1m 16 better || || 118 || 16h54 || ALFORI || track || 260 || 24 || 1, 1, -1 || || || || || 119 || 16h56 || ALFORI || faintliss || 260 || 24 || 1, 1, -1 || 0.56|| Fl0.36,0.21 || Faint || || 120 || 17h01 || ALFORI || faintliss || 262 || 23 || 1, 1, -1 || 0.686 || not detected || || || 121 || 17h07 || IRC10216 || track || 204 || 64 || 1, 1, -1 || || || || || 122 || 17h11 || IRC10216 || faintliss || 206 || 64 || 1, 1, -1 || || 7,-5;5,-4 Fl3.4,0.6Jy || || || 123 || 17h16 || IRC10216 || faintliss || 206 || 64 || 1, 1, -1 || || 5,-4;5,-3 Fl3.5,0.7Jy || || || 124-127 || 17h16 || DIY || skydip || 210 || || 1, 1, -1 || || 0.43;0.28 || use scan 127 (test elvin reboot Bbox) but OK|| || 128-131 || 17h55 || DIY || skydip || 210 || || 1, 1, -1 || 0.616 || 0.37;0.22 || use scan 131 ok|| || 132 || 18h10 || 3C279 || track || 151 || || 1, 1, -1 || || 0.595 || || || 133 || 18h13 || 3C279 || pointliss || 152 || 43 || 1, 1, -1 || || 5,6;5,6 Fw 21;22arcsec Fl10,12Jy || || || 134-138 || 18h18 || 3C279 || focusliss || 153 || 44 || 5, 6, -1 || || FluxOpt -1;-0.8 Fw -1;-0.7, set point 5 -1 || || || 139 || 18h31 || 3C279 || focusp || 158 || 44 || 5, -1, -1 || 0.613 || -1.2@1mm? || || || 140 || 18h41 || RXJ1347-1145 || track || || || 5, -1, -1 || || || || || 141-142 || 18h42 || RXJ1347-1145 || otfsz || 149 || 36 || 5, -1, -1 || || || Az and El otf scans 6x3 arcmin, 24"/s Nearly off reso|| || 143-146 || 18h45 || RXJ1347-1145 || otfsz || 149 || || 5, -1, -1 || || || Az and El otf scans 6x3 arcmin, 36"/s with tracks || || 147-150 || 18h59 || RXJ1347-1145 || otfsz || 153 || 37 || 5, -1, -1 || || || || || 151-154 || 19h06 || RXJ1347-1145 || otfsz || 155 || 37 || 5, -1, -1 || || || some kids were probably lost during all these scans. Tune them after 154 || || 155-158 || 19h19 || RXJ1347-1145 || otfsz || 159 || 39 || 5, -1, -1 || 0.622 || || || || 159-162 || 19h27 || RXJ1347-1145 || otfsz || 162 || 39 || 5, -1, -1 || 0.602 || || || || 163-166 || 19h35 || RXJ1347-1145 || otfsz || 164 || 40 || 5, -1, -1 || 0.590 || tau0.28,0.22 || || || 167-170 || 19h43 || RXJ1347-1145 || otfsz || 167 || 40 || 5, -1, -1 || 0.614 || || || || 171-174 || 19h52 || RXJ1347-1145 || otfsz || 169 || 40 || 5, -1, -1 || 0.579 || || || || 175-178 || 20h00 || RXJ1347-1145 || otfsz || 172 || 41 || 5, -1, -1 || || || || || 179-182 || 20h08 || RXJ1347-1145 || otfsz || 175 || 41 || 5, -1, -1 || || || || || 183-186 || 20h16 || RXJ1347-1145 || otfsz || 175 || 41 || 5, -1, -1 || || || || |
Describe NK2013_Jun15 here.
Back to list of day to day logbook of observations
2013-06-15
- Cryostat Temperature: 220mK after recycling yesterday .
- 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: 3C84, 3C279 Pointing, focus, otfgeom.
- Secondary calibrators
- Venus/Saturn sidelobe measurements
- Bright extended source(s): Crab, NGC2023, OrionLBS
- Skydip
- Arp220
- Faint sources to measure noise figures (20-40 mJy range at 1mm)
- SZ on RXJ
Scan |
UT |
Source |
Command |
Az |
El |
Pointing X, Y, Focus |
Tau225 |
Pointing offset Found |
Comment |
89 |
14h29 |
3C84 |
Track |
297 |
38 |
0, 0, -2.4 |
0.65 |
|
tuning the resonances |
90 |
14h46 |
3C84 |
cross |
298 |
35 |
0, 0, -2.4 |
|
10, -2 |
|
91 |
14h50 |
3C84 |
pointliss |
298 |
34 |
0, 0, -2.4 |
0.72 |
7, -3 |
|
92 |
14h57 |
3C84 |
pointliss |
298 |
34 |
7, -3,-2.4 |
0.72 |
6, -3 |
set focus -2.0 |
93 |
14h59 |
3C84 |
focusp2 |
299 |
33 |
6, -3,-2.4 |
|
|
set focus -1.8 |
94-98 |
15h05 |
3C84 |
focusliss |
299 |
32 |
6, -3,-2.4 |
0.66 |
|
set focus -1.0 |
99 |
15h16 |
3C84 |
focusp |
300 |
30 |
6, -3,-2.4 |
|
|
|
100 |
15h21 |
WOH |
track |
300 |
30 |
6, -3,-1 |
|
|
|
101 |
15h23 |
WOH |
faintliss |
326 |
30 |
6, -3,-1 |
|
3,1;3,1 Fl 4.5-2.5 uncorr |
|
102 |
15h32 |
Mars |
track |
274 |
33 |
6, -3, -1 |
0.614 |
|
|
103 |
15h46 |
Mars |
cross |
276 |
30 |
6, -3, -1 |
0.809 |
3, -5 |
|
104 |
15h49 |
Mars |
focusp |
276 |
30 |
3, -5, -1 |
|
-1? |
not convincing |
105-109 |
15h58 |
Mars |
focusliss |
277 |
28 |
3, -5, -1 |
|
FW very large, still 1mm is optimum |
anomalous refraction? |
110 |
16h10 |
Mars |
otfgeom |
277 |
28 |
1, 1, -1 |
|
|
|
111 |
16h27 |
Mars |
onoff |
281 |
21 |
1, 1, -1 |
|
|
onoff -30 0 /ref 30 0 trueHor /syst trueHor/tsub 10/nsub 4] |
112 |
16h28 |
Mars |
onoff |
281 |
21 |
1, 1, -1 |
|
|
onoff -30 0 /ref 30 0 trueHor /syst trueHor/tsub 10/nsub 12] |
113 |
16h31 |
Mars |
onoff |
281 |
21 |
1, 1, -1 |
|
|
idem |
114 |
16h34 |
Mars |
onoff |
281 |
21 |
1, 1, -1 |
|
|
idem |
115 |
16h37 |
CRL618 |
track |
295 |
28 |
1, 1, -1 |
|
|
|
116 |
16h42 |
CRL618 |
faintliss |
295 |
28 |
1, 1, -1 |
|
1,2;3,2 Fl 2.6,2.2 |
ok |
117 |
16h48 |
CRL618 |
faintliss |
296 |
26 |
1, 1, -1 |
|
3,2;3,2 Fl 2.9,2.3 |
ok Fwh1m 16 better |
118 |
16h54 |
ALFORI |
track |
260 |
24 |
1, 1, -1 |
|
|
|
119 |
16h56 |
ALFORI |
faintliss |
260 |
24 |
1, 1, -1 |
0.56 |
Fl0.36,0.21 |
Faint |
120 |
17h01 |
ALFORI |
faintliss |
262 |
23 |
1, 1, -1 |
0.686 |
not detected |
|
121 |
17h07 |
IRC10216 |
track |
204 |
64 |
1, 1, -1 |
|
|
|
122 |
17h11 |
IRC10216 |
faintliss |
206 |
64 |
1, 1, -1 |
|
7,-5;5,-4 Fl3.4,0.6Jy |
|
123 |
17h16 |
IRC10216 |
faintliss |
206 |
64 |
1, 1, -1 |
|
5,-4;5,-3 Fl3.5,0.7Jy |
|
124-127 |
17h16 |
DIY |
skydip |
210 |
|
1, 1, -1 |
|
0.43;0.28 |
use scan 127 (test elvin reboot Bbox) but OK |
128-131 |
17h55 |
DIY |
skydip |
210 |
|
1, 1, -1 |
0.616 |
0.37;0.22 |
use scan 131 ok |
132 |
18h10 |
3C279 |
track |
151 |
|
1, 1, -1 |
|
0.595 |
|
133 |
18h13 |
3C279 |
pointliss |
152 |
43 |
1, 1, -1 |
|
5,6;5,6 Fw 21;22arcsec Fl10,12Jy |
|
134-138 |
18h18 |
3C279 |
focusliss |
153 |
44 |
5, 6, -1 |
|
FluxOpt -1;-0.8 Fw -1;-0.7, set point 5 -1 |
|
139 |
18h31 |
3C279 |
focusp |
158 |
44 |
5, -1, -1 |
0.613 |
-1.2@1mm? |
|
140 |
18h41 |
RXJ1347-1145 |
track |
|
|
5, -1, -1 |
|
|
|
141-142 |
18h42 |
RXJ1347-1145 |
otfsz |
149 |
36 |
5, -1, -1 |
|
|
Az and El otf scans 6x3 arcmin, 24"/s Nearly off reso |
143-146 |
18h45 |
RXJ1347-1145 |
otfsz |
149 |
|
5, -1, -1 |
|
|
Az and El otf scans 6x3 arcmin, 36"/s with tracks |
147-150 |
18h59 |
RXJ1347-1145 |
otfsz |
153 |
37 |
5, -1, -1 |
|
|
|
151-154 |
19h06 |
RXJ1347-1145 |
otfsz |
155 |
37 |
5, -1, -1 |
|
|
some kids were probably lost during all these scans. Tune them after 154 |
155-158 |
19h19 |
RXJ1347-1145 |
otfsz |
159 |
39 |
5, -1, -1 |
0.622 |
|
|
159-162 |
19h27 |
RXJ1347-1145 |
otfsz |
162 |
39 |
5, -1, -1 |
0.602 |
|
|
163-166 |
19h35 |
RXJ1347-1145 |
otfsz |
164 |
40 |
5, -1, -1 |
0.590 |
tau0.28,0.22 |
|
167-170 |
19h43 |
RXJ1347-1145 |
otfsz |
167 |
40 |
5, -1, -1 |
0.614 |
|
|
171-174 |
19h52 |
RXJ1347-1145 |
otfsz |
169 |
40 |
5, -1, -1 |
0.579 |
|
|
175-178 |
20h00 |
RXJ1347-1145 |
otfsz |
172 |
41 |
5, -1, -1 |
|
|
|
179-182 |
20h08 |
RXJ1347-1145 |
otfsz |
175 |
41 |
5, -1, -1 |
|
|
|
183-186 |
20h16 |
RXJ1347-1145 |
otfsz |
175 |
41 |
5, -1, -1 |
|
|
|