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Size: 2458
Comment:
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Size: 2540
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 20: | Line 20: |
| * Secondary calibrators: CRL618, GL490, (HLTau + L1551) with two Lissajous and one 10'x10' OTF, W3OH | * Secondary calibrators: CRL618, GL490, HLTau, L1551, W3OH, 3C84, IRC10216 |
| Line 43: | Line 43: |
| || 85 || 16h10 || L1551IRS5 || faintliss || 275 || 22 || -12, -1, -1.3 ||0.74 || || || |
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 |
|
|