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Size: 6365
Comment:
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Size: 13644
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 8: | Line 8: |
| The earwig (pince-oreille) night | |
| Line 18: | Line 19: |
| || 188 || 19h14|| Neptune || nkpoint b || 154 || 40 || 0.8 || 0 0 0 0 0 || DARK TEST no autotuning || || 189 || 19h15|| Neptune || beam140scans || 154 || 40 || 0.8 || 0 0 0 0 0 || DARK TEST no autotuning, cancelled || || 190 || 19h17|| Neptune || beam140scans || 154 || 40 || 0.8 || 0 0 0 0 0 || DARK TEST || || 191 || 19h58|| Neptune || beam99scans || 175.82 || 44.09 || 0.68 || 0 0 0 0 0 || DARK TEST || || 192 || 20h31|| Uranus || track || 119.67 || 44.51 || 0.79 || 0 0 0 0 0 || We are now on the sky (window off), we start by a pointing --> set pointing -4.3 -12.9 || || 193 || 20h35|| Uranus || Pointing b || 120.01 || 44.71 || 0.73 || 0 0 0 0 0 || We start by a pointing --> set pointing -4.3 -12.9 || || 194 || 20h41|| Uranus || Pointing b || 121.58 || 45.76 || 0.70 || -4.30 -12.90 0 0 0 || We check the previous pointing --> set pointing -3.2 -12.4 || || 195-199 || 20h46|| Uranus || FocusOTF-Z 0 || 123.08 || 46.71 || 0.80 || -3.2 -12.40 0 0 0 || We now do a focus along the Z-axis --> set focus -0.45 || || 200-204 || 20h54|| Uranus || FocusOTF-Z -0.45 || 125.08 || 48.00 || 0.64 || -3.2 -12.40 0 0 -0.45 || We check focus along the Z-axis and combine the 10 OTFs --> set focus -0.40 || || 205-209 || 21h03|| Uranus || FocusOTF-X 0 || 127.68 || 49.37 || 0.72 || -3.2 -12.40 0 0 -0.40 || We now do a focus along the X-axis --> set focus 0.19 /dir X || || 210-214 || 21h10|| Uranus || FocusOTF-Y 0 || 129.54 || 50.35 || 0.65 || -3.2 -12.40 0.19 0 -0.40 || We now do a focus along the Y-axis --> set focus 0.55 /dir Y || || 215 || 21h16|| Uranus || Pointing b || 131.76 || 51.41 || 0.68 || -3.2 -12.40 0.19 0.55 -0.40 || We do a final pointing before the beammap --> set pointing -3.7 -12.5 || || 216 || 21h20|| Uranus || beam99scans || 140.60 || 54.97 || 0.68 || -3.7 -12.5 0.19 0.55 -0.40 || First beammap with 99 subscans on the sky (in azimuth) || || 217 || 21h43|| Uranus || beam99scans || 147.06 || 56.77 || 0.73 || -3.7 -12.5 0.19 0.55 -0.40 || Beammap with 99 subscans (in elevation) || || 218 || 22h07|| Uranus || skydip || 149.72 || 65.30 || 0.57 || -3.7 -12.5 0.19 0.55 -0.40 || First skydip of this session, processing went well but tau2mm/tau1mm = 0.53 too low... || || 219 || 22h18|| 0113-118 || track || 165.59 || 40.36 || 0.59 || -3.7 -12.5 0.19 0.55 -0.40 || Track on a source at an elevation of 40 degrees to make a skydip slew || || 220 || 22h20|| 0113-118 || skydip slew || 165.83 || 40.39 || 0.59 || -3.7 -12.5 0.19 0.55 -0.40 || Skydip slew || || 221 || 22h34|| Uranus || track || 163.07 || 59.89 || 0.61 || -3.7 -12.5 0.19 0.55 -0.40 || Track on Uranus for a pointing then focus then beammap at high elevation || || 222 || 22h36|| Uranus || Pointing b || 163.75 || 59.93 || 0.55 || -3.7 -12.5 0.19 0.55 -0.40 || We start by a pointing --> set pointing -4.7 -10.2 || || 223-227 || 22h39|| Uranus || FocusOTF-Z -0.4 || 165.36 || 60.13 || 0.55 || -4.7 -10.2 0.19 0.55 -0.40 || We now do a focus along the Z-axis --> set focus -0.42 || || 228-232 || 22h48|| Uranus || FocusOTF-X 0.19 || 169.71 || 60.50 || 0.55 || -4.7 -10.2 0.19 0.55 -0.42 || We now do a focus along the X-axis --> set focus 0.16 || || 233-237 || 22h55|| Uranus || FocusOTF-Y 0.55 || 172.95 || 60.69 || 0.62 || -4.7 -10.2 0.16 0.55 -0.42 || We now do a focus along the Y-axis --> set focus 0.58 || || 238 || 23h01|| Uranus || Pointing b || 176.28 || 60.81 || 0.70 || -4.7 -10.2 0.16 0.58 -0.42 || We do a final pointing before the beammap --> set pointing -3.7 -12.5 || |
|| 188 || 19h14|| Neptune || nkpoint b || 154 || 40 || 0 0 0 0 0 || 0.8 || DARK TEST no autotuning || || 189 || 19h15|| Neptune || beam140scans || 154 || 40 || 0 0 0 0 0 || 0.8 || DARK TEST no autotuning, cancelled || || 190 || 19h17|| Neptune || beam140scans || 154 || 40 || 0 0 0 0 0 || 0.8 || DARK TEST || || 191 || 19h58|| Neptune || beam99scans || 175.82 || 44.09 || 0 0 0 0 0 || 0.68 || DARK TEST || || 192 || 20h31|| Uranus || track || 119.67 || 44.51 || 0 0 0 0 0 || 0.79 || We are now on the sky (window off), we start by a pointing --> set pointing -4.3 -12.9 || || 193 || 20h35|| Uranus || Pointing b || 120.01 || 44.71 || 0 0 0 0 0 || 0.73 || We start by a pointing --> set pointing -4.3 -12.9 || || 194 || 20h41|| Uranus || Pointing b || 121.58 || 45.76 || -4.30 -12.90 0 0 0 || 0.70 || We check the previous pointing --> set pointing -3.2 -12.4 || || 195-199 || 20h46|| Uranus || FocusOTF-Z 0 || 123.08 || 46.71 || -3.2 -12.40 0 0 0 || 0.80 || We now do a focus along the Z-axis --> set focus -0.45 || || 200-204 || 20h54|| Uranus || FocusOTF-Z -0.45 || 125.08 || 48.00 || -3.2 -12.40 0 0 -0.45 || 0.64 || We check focus along the Z-axis and combine the 10 OTFs --> set focus -0.40 || || 205-209 || 21h03|| Uranus || FocusOTF-X 0 || 127.68 || 49.37 || -3.2 -12.40 0 0 -0.40 || 0.72 || We now do a focus along the X-axis --> set focus 0.19 /dir X || || 210-214 || 21h10|| Uranus || FocusOTF-Y 0 || 129.54 || 50.35 || -3.2 -12.40 0.19 0 -0.40 || 0.65 || We now do a focus along the Y-axis --> set focus 0.55 /dir Y || || 215 || 21h16|| Uranus || Pointing b || 131.76 || 51.41 || -3.2 -12.40 0.19 0.55 -0.40 || 0.68 || We do a final pointing before the beammap --> set pointing -3.7 -12.5 || || 216 || 21h20|| Uranus || beam99scans || 140.60 || 54.97 || -3.7 -12.5 0.19 0.55 -0.40 || 0.68 || First beammap with 99 subscans on the sky (in azimuth) || || 217 || 21h43|| Uranus || beam99scans || 147.06 || 56.77 || -3.7 -12.5 0.19 0.55 -0.40 || 0.73 || Beammap with 99 subscans (in elevation) || || 218 || 22h07|| Uranus || skydip || 149.72 || 65.30 || -3.7 -12.5 0.19 0.55 -0.40 || 0.57 || First skydip of this session, processing went well but tau2mm/tau1mm = 0.53 too low... || || 219 || 22h18|| 0113-118 || track || 165.59 || 40.36 || -3.7 -12.5 0.19 0.55 -0.40 || 0.59 || Track on a source at an elevation of 40 degrees to make a skydip slew || || 220 || 22h20|| 0113-118 || skydip slew || 165.83 || 40.39 || -3.7 -12.5 0.19 0.55 -0.40 || 0.59 || Skydip slew || || 221 || 22h34|| Uranus || track || 163.07 || 59.89 || -3.7 -12.5 0.19 0.55 -0.40 || 0.61 || Track on Uranus for a pointing then focus then beammap at high elevation || || 222 || 22h36|| Uranus || Pointing b || 163.75 || 59.93 || -3.7 -12.5 0.19 0.55 -0.40 || 0.55 || We start by a pointing --> set pointing -4.7 -10.2 || || 223-227 || 22h39|| Uranus || FocusOTF-Z -0.4 || 165.36 || 60.13 || -4.7 -10.2 0.19 0.55 -0.40 || 0.55 || We now do a focus along the Z-axis --> set focus -0.42 || || 228-232 || 22h48|| Uranus || FocusOTF-X 0.19 || 169.71 || 60.50 || -4.7 -10.2 0.19 0.55 -0.42 || 0.55 || We now do a focus along the X-axis --> set focus 0.16 || || 233-237 || 22h55|| Uranus || FocusOTF-Y 0.55 || 172.95 || 60.69 || -4.7 -10.2 0.16 0.55 -0.42 || 0.62 || We now do a focus along the Y-axis --> set focus 0.58 || || 238 || 23h01|| Uranus || Pointing b || 176.28 || 60.81 || -4.7 -10.2 0.16 0.58 -0.42 || 0.70 || We do a final pointing before the beammap --> set pointing -4.7 -9.7 || || 239 || 23h05|| Uranus || beam99scans || 189.78 || 60.57 || -4.7 -9.7 0.16 0.58 -0.42 || 0.61 || Beammap with 99 subscans at high elevation (in azimuth) || || 240 || 23h28|| Uranus || beam99scans || 198.97 || 59.45 || -4.7 -9.7 0.16 0.58 -0.42 || 0.63 || Beammap with 99 subscans at high elevation (in elevation) || || 241 || 23h51|| Uranus || skydip || 200.51 || 19.24 || -4.7 -9.7 0.16 0.58 -0.42 || 0.62 || We now do a skydip before starting another beammap sequence || || || || || || || || || || results: tau 0.670 (1mm) 0.393 (2mm) 0.404 (tau225) -- kidpar values: 0.806 0.451 || || || || || || || || || || log edited manually : tedious and many values are approximate ! || || 1 || 00h10|| Uranus || beam99subs azimuth || 209.6 || 57.5 || -4.7 -9.7 0.16 0.58 -1.22 || ~ 0.7 || observers now Charles, Xavier & Helene -- beammap out of focus : optimal focus z - 0.8 || || 2 || 00h10|| Uranus || || 209.6 || 57.5 || -4.7 -9.7 0.16 0.58 -1.22 || ~ 0.7 ||cancelled || || 3 || 00h30|| Uranus || pointing || 219.5 || 54.5 || -4.7 -9.7 0.16 0.58 -0.42 || ~ 0.63 || back to optimal focus -- new pointing should have been -6.1 -11.8 || || 4 || 00h35|| Uranus || beam99subs azimuth || 219.5 || 54.5 || -4.7 -9.7 0.16 0.58 +0.38 || ~ 0.63 || beammap out of focus : optimal focus z + 0.8 || || 5 || 01h00 || Uranus || nk_point b || 227.6 || 51.4 || -4.7 -9.7 0.16 0.58 -0.42 || 0.6 || || || 6 || 01h02 || 2251+158 ||track || 268.3 || 29.3 || -4.7 -9.7 0.16 0.58 -0.42 || 0.6 || We're going to measure the flux while waiting for 3C84 to be low enough || || 7 || 01h05 || 2251+158 ||nk_point b || 268.3 || 29.3 || -4.7 -9.7 0.16 0.58 -0.42 || 0.6 || new pointing -1.4 -13.4 1mm flux ~ 3 Jy|| || 8 & 9 || 01h08 || 2251+158 ||nk_otf_square 4 || 269.3 || 27.9 || -1.4 -13.4 0.16 0.58 -0.42 || 0.62 || small map || || 10 || 01h10 || 2251+158 ||nk_otf 4 4 90 step 30 azel vscan 30 || 269.8 || 27.1 || -1.4 -13.4 0.16 0.58 -0.42 || 0.55 || small map || || 11 || 01h14 || W3OH || track || 343.6 || 63.3 || -1.4 -13.4 0.16 0.58 -0.42 || 0.55 || still waiting for 3C84 to be low enough || || 12 || 01h17 || W3OH || nk_point b || 342.6 || 63.1 || -1.4 -13.4 0.16 0.58 -0.42 || 0.55 || set pointing -4.3 -8.9 || || 13 & 14 || 01h21 || W3OH || nk_otf_square 4 || 341.7 || 62.9 || -4.3 -8.9 0.16 0.58 -0.42 || 0.62 || small map || || 15 || 01h26 || W3OH || nkotf 4 4 90 0 30 30 azel || 340.9 || 62.7 || -4.3 -8.9 0.16 0.58 -0.42 || 0.62 || small map || || 16 & 17 || 01h30 || W3OH || nkotf square 10 || 339.6 || 62.2 || -4.3 -8.9 0.16 0.58 -0.42 || 0.5 ||slightly bigger map || || 18 || 01h44 || 3C84 || track || 304.2 || 81.3 || -4.3 -8.9 0.16 0.58 -0.42 || 0.64 || preparing for more beammaps || || 19 || 01h48 || 3C84 || nkpoint b|| 301.8 || 80.6 || -4.3 -8.9 0.16 0.58 -0.42 || 0.66 || scan loaded but does not start -> cancelled || || 20 || 01h50 || 3C84 || nkpoint b|| 301.8 || 80.6 || -4.3 -8.9 0.16 0.58 -0.42 || 0.66 || set pointing -4.6 -4.9 || || 23 - 27 || 01h54 || 3C84 || focusotf z -0.42|| 299.7 || 79.8 || -4.6 -4.9 0.16 0.58 -0.42 || 0.61 || do focus in z (scan 21 cancelled because telescope did not move and scan 22 was a track) set focus -0.5|| || 28 || 02h12 || 3C84 || beam99subs elevation|| 295.0 || 77.2 || -4.6 -4.9 0.16 0.58 -0.50 || 0.54 || source still too high for focus in y -> beammap -- telescope does not move -> cancelled || || 29 || 02h22 || 3C84 || beam99subs elevation|| 292.2 || 74.6 || -4.6 -4.9 0.16 0.58 -0.50 || 0.56 || beammap at optimal focus || || 30 || 02h45 || 3C84 || nkpoint b|| 290 || 70 || -4.6 -4.9 0.16 0.58 -0.50 || 0.64 || set pointing -6.0 -6.5 output not including array 1 because ref kid has problems || || 31 - 35 || 02h48 || 3C84 || focusotf y 0.58|| 290 || 69 || -6.0 -6.5 0.16 0.58 -0.50 || 0.64 || results totally inconclusive (probably because bad weather) -> no correction applied || || 36 - 40 || 02h57 || 3C84 || focusotf x 0.16|| 290 || 68 || -6.0 -6.5 0.16 0.58 -0.50 || 0.67 || same conclusion || || 41 || 03h04 || 3C84 || nkpoint b|| 290 || 67 || -6.0 -6.5 0.16 0.58 -0.50 || 0.66 || set pointing -6.4 -6.7 -> not worth, very close to previous values|| || 42 || 03h07 || 3C84 || beam99subs elevation|| 290 || 66 || -6.0 -6.5 0.16 0.58 -0.50 || 0.62 || beammap at optimal focus|| || 43 || 03h30 || 3C84 || nkpoint b|| 290 || 62 || -6.0 -6.5 0.16 0.58 -0.50 || 0.66 || pointing which should have been applied: -5.3 -8.4 || || 44 || 03h33 || 3C84 || beam99sub elevation|| 290 || 61 || -6.0 -6.5 0.16 0.58 -0.50 || 0.59 || beammap at optimal focus || || 45 || 03h54 || 3C84 || nkpoint b|| 290 || 57 || -6.0 -6.5 0.16 0.58 -0.50 || 0.72 || set pointing -5.7 -9.7 || || 46 & 47 || 03h56 || 3C84 || nkotf square 10|| 290 || 57 || -5.7 -9.7 0.16 0.58 -0.50 || 0.72 || 10'x10' map || || 48 || 04h11 || 3C84 || beam99subs azimuth|| 291 || 54 || -5.7 -9.7 0.16 0.58 -0.50 || 0.56 || beammap in azimuth || || 49 || 04h37 || 3C84 || nkpoint b || 292 || 49 || -5.7 -9.7 0.16 0.58 -0.50 || 0.57 || set pointing -4.4 -10.8 || || 50 || 04h40 || 3C84 || beam99subs azimuth || 292 || 49 || -4.4 -10.8 0.16 0.58 -0.50 || 0.58 || beammap in azimuth || || 51 || 05h04 || 3C84 ||nkpoint b || 294 || 44 || -4.4 -10.8 0.16 0.58 -0.50 || 0.61 || -2.9 -11.0 (not applied) || || 52 || 05h05 ||CRL618 ||track || 280 || 59 || -4.4 -10.8 0.16 0.58 -0.50 || 0.61 || moving to secondary calibrators || || 53 || 05h06 ||CRL618 ||nkpoint b || 280 || 59 || -4.4 -10.8 0.16 0.58 -0.50 || 0.58 || set pointing -6.1 -11.3 || || 54 & 55 || 05h10 ||CRL618 || nkotf square 4|| 280 || 57 || -6.1 -11.3 0.16 0.58 -0.50 || 0.7 || small map || || 56 || 05h16 || KL || track|| 218 || 40 || -6.1 -11.3 0.16 0.58 -0.50 || 0.7 || || || 57 || 05h20 || KL ||nkpoint b|| 218 || 40 || -6.1 -11.3 0.16 0.58 -0.50 || 0.7 || set pointing -1.3 -13.7 || || 58 & 59 || 05h22 || KL ||nkotf square 10|| 220 || 39 || -1.3 -13.7 0.16 0.58 -0.50 || 0.7 || big source ! || || 60 || 05h38 || Vesta ||track|| 163 || 71 || -1.3 -13.7 0.16 0.58 -0.50 || 0.55 || testing asteroid obs. || || 61 || 05h40 || Vesta || nkpoint f|| 164 || 71 || -1.3 -13.7 0.16 0.58 -0.50 || 0.55 || || |
NIKA2 run 6 26 October 2016
Back to list of day to day logbook of observations
2016-10-27
Quick description of the session: first dark tests then beammaps
The earwig (pince-oreille) night
Observers: Juan + Florian -- Operator: Quique
Scan |
UT |
Source |
Command |
Az |
El |
Pointing X, Y, Focus |
Tau225 |
Comment |
172 |
16h01 |
G34.3 |
Track |
165.46 |
53.34 |
0 0 0 0 0 |
3.48 |
We start a new session (Juan, Florian, operator: Quique). We decide to start by some dark tests |
173 |
16h08 |
G34.3 |
Pointing b |
166.14 |
53.38 |
0 0 0 0 0 |
2.98 |
First a pointing --> The processing went well |
174 |
16h12 |
G34.3 |
Beammap |
174.73 |
54.11 |
0 0 0 0 0 |
1.81 |
We now do a beammap in azimuth in this dark test as we have not done such study in the previous sessions |
175 |
16h36 |
G34.3 |
Beammap |
181.09 |
54.27 |
0 0 0 0 0 |
0.73 |
Beammap in elevation. WARNING: the cryostat temperature increased to 215 mK so we lost the pixels. |
176 |
17h56 |
G34.3 |
Pointing b |
210.51 |
49.97 |
0 0 0 0 0 |
0.70 |
Martino managed to recover the nominal temperature so we launch a pointing to see the timeline behavior on trace |
176-187 |
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Do not consider, doing test to check problems of oscillations when doing a track |
188 |
19h14 |
Neptune |
nkpoint b |
154 |
40 |
0 0 0 0 0 |
0.8 |
DARK TEST no autotuning |
189 |
19h15 |
Neptune |
beam140scans |
154 |
40 |
0 0 0 0 0 |
0.8 |
DARK TEST no autotuning, cancelled |
190 |
19h17 |
Neptune |
beam140scans |
154 |
40 |
0 0 0 0 0 |
0.8 |
DARK TEST |
191 |
19h58 |
Neptune |
beam99scans |
175.82 |
44.09 |
0 0 0 0 0 |
0.68 |
DARK TEST |
192 |
20h31 |
Uranus |
track |
119.67 |
44.51 |
0 0 0 0 0 |
0.79 |
We are now on the sky (window off), we start by a pointing --> set pointing -4.3 -12.9 |
193 |
20h35 |
Uranus |
Pointing b |
120.01 |
44.71 |
0 0 0 0 0 |
0.73 |
We start by a pointing --> set pointing -4.3 -12.9 |
194 |
20h41 |
Uranus |
Pointing b |
121.58 |
45.76 |
-4.30 -12.90 0 0 0 |
0.70 |
We check the previous pointing --> set pointing -3.2 -12.4 |
195-199 |
20h46 |
Uranus |
FocusOTF-Z 0 |
123.08 |
46.71 |
-3.2 -12.40 0 0 0 |
0.80 |
We now do a focus along the Z-axis --> set focus -0.45 |
200-204 |
20h54 |
Uranus |
FocusOTF-Z -0.45 |
125.08 |
48.00 |
-3.2 -12.40 0 0 -0.45 |
0.64 |
We check focus along the Z-axis and combine the 10 OTFs --> set focus -0.40 |
205-209 |
21h03 |
Uranus |
FocusOTF-X 0 |
127.68 |
49.37 |
-3.2 -12.40 0 0 -0.40 |
0.72 |
We now do a focus along the X-axis --> set focus 0.19 /dir X |
210-214 |
21h10 |
Uranus |
FocusOTF-Y 0 |
129.54 |
50.35 |
-3.2 -12.40 0.19 0 -0.40 |
0.65 |
We now do a focus along the Y-axis --> set focus 0.55 /dir Y |
215 |
21h16 |
Uranus |
Pointing b |
131.76 |
51.41 |
-3.2 -12.40 0.19 0.55 -0.40 |
0.68 |
We do a final pointing before the beammap --> set pointing -3.7 -12.5 |
216 |
21h20 |
Uranus |
beam99scans |
140.60 |
54.97 |
-3.7 -12.5 0.19 0.55 -0.40 |
0.68 |
First beammap with 99 subscans on the sky (in azimuth) |
217 |
21h43 |
Uranus |
beam99scans |
147.06 |
56.77 |
-3.7 -12.5 0.19 0.55 -0.40 |
0.73 |
Beammap with 99 subscans (in elevation) |
218 |
22h07 |
Uranus |
skydip |
149.72 |
65.30 |
-3.7 -12.5 0.19 0.55 -0.40 |
0.57 |
First skydip of this session, processing went well but tau2mm/tau1mm = 0.53 too low... |
219 |
22h18 |
0113-118 |
track |
165.59 |
40.36 |
-3.7 -12.5 0.19 0.55 -0.40 |
0.59 |
Track on a source at an elevation of 40 degrees to make a skydip slew |
220 |
22h20 |
0113-118 |
skydip slew |
165.83 |
40.39 |
-3.7 -12.5 0.19 0.55 -0.40 |
0.59 |
Skydip slew |
221 |
22h34 |
Uranus |
track |
163.07 |
59.89 |
-3.7 -12.5 0.19 0.55 -0.40 |
0.61 |
Track on Uranus for a pointing then focus then beammap at high elevation |
222 |
22h36 |
Uranus |
Pointing b |
163.75 |
59.93 |
-3.7 -12.5 0.19 0.55 -0.40 |
0.55 |
We start by a pointing --> set pointing -4.7 -10.2 |
223-227 |
22h39 |
Uranus |
FocusOTF-Z -0.4 |
165.36 |
60.13 |
-4.7 -10.2 0.19 0.55 -0.40 |
0.55 |
We now do a focus along the Z-axis --> set focus -0.42 |
228-232 |
22h48 |
Uranus |
FocusOTF-X 0.19 |
169.71 |
60.50 |
-4.7 -10.2 0.19 0.55 -0.42 |
0.55 |
We now do a focus along the X-axis --> set focus 0.16 |
233-237 |
22h55 |
Uranus |
FocusOTF-Y 0.55 |
172.95 |
60.69 |
-4.7 -10.2 0.16 0.55 -0.42 |
0.62 |
We now do a focus along the Y-axis --> set focus 0.58 |
238 |
23h01 |
Uranus |
Pointing b |
176.28 |
60.81 |
-4.7 -10.2 0.16 0.58 -0.42 |
0.70 |
We do a final pointing before the beammap --> set pointing -4.7 -9.7 |
239 |
23h05 |
Uranus |
beam99scans |
189.78 |
60.57 |
-4.7 -9.7 0.16 0.58 -0.42 |
0.61 |
Beammap with 99 subscans at high elevation (in azimuth) |
240 |
23h28 |
Uranus |
beam99scans |
198.97 |
59.45 |
-4.7 -9.7 0.16 0.58 -0.42 |
0.63 |
Beammap with 99 subscans at high elevation (in elevation) |
241 |
23h51 |
Uranus |
skydip |
200.51 |
19.24 |
-4.7 -9.7 0.16 0.58 -0.42 |
0.62 |
We now do a skydip before starting another beammap sequence |
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results: tau 0.670 (1mm) 0.393 (2mm) 0.404 (tau225) -- kidpar values: 0.806 0.451 |
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log edited manually : tedious and many values are approximate ! |
1 |
00h10 |
Uranus |
beam99subs azimuth |
209.6 |
57.5 |
-4.7 -9.7 0.16 0.58 -1.22 |
~ 0.7 |
observers now Charles, Xavier & Helene -- beammap out of focus : optimal focus z - 0.8 |
2 |
00h10 |
Uranus |
|
209.6 |
57.5 |
-4.7 -9.7 0.16 0.58 -1.22 |
~ 0.7 |
cancelled |
3 |
00h30 |
Uranus |
pointing |
219.5 |
54.5 |
-4.7 -9.7 0.16 0.58 -0.42 |
~ 0.63 |
back to optimal focus -- new pointing should have been -6.1 -11.8 |
4 |
00h35 |
Uranus |
beam99subs azimuth |
219.5 |
54.5 |
-4.7 -9.7 0.16 0.58 +0.38 |
~ 0.63 |
beammap out of focus : optimal focus z + 0.8 |
5 |
01h00 |
Uranus |
nk_point b |
227.6 |
51.4 |
-4.7 -9.7 0.16 0.58 -0.42 |
0.6 |
|
6 |
01h02 |
2251+158 |
track |
268.3 |
29.3 |
-4.7 -9.7 0.16 0.58 -0.42 |
0.6 |
We're going to measure the flux while waiting for 3C84 to be low enough |
7 |
01h05 |
2251+158 |
nk_point b |
268.3 |
29.3 |
-4.7 -9.7 0.16 0.58 -0.42 |
0.6 |
new pointing -1.4 -13.4 1mm flux ~ 3 Jy |
8 & 9 |
01h08 |
2251+158 |
nk_otf_square 4 |
269.3 |
27.9 |
-1.4 -13.4 0.16 0.58 -0.42 |
0.62 |
small map |
10 |
01h10 |
2251+158 |
nk_otf 4 4 90 step 30 azel vscan 30 |
269.8 |
27.1 |
-1.4 -13.4 0.16 0.58 -0.42 |
0.55 |
small map |
11 |
01h14 |
W3OH |
track |
343.6 |
63.3 |
-1.4 -13.4 0.16 0.58 -0.42 |
0.55 |
still waiting for 3C84 to be low enough |
12 |
01h17 |
W3OH |
nk_point b |
342.6 |
63.1 |
-1.4 -13.4 0.16 0.58 -0.42 |
0.55 |
set pointing -4.3 -8.9 |
13 & 14 |
01h21 |
W3OH |
nk_otf_square 4 |
341.7 |
62.9 |
-4.3 -8.9 0.16 0.58 -0.42 |
0.62 |
small map |
15 |
01h26 |
W3OH |
nkotf 4 4 90 0 30 30 azel |
340.9 |
62.7 |
-4.3 -8.9 0.16 0.58 -0.42 |
0.62 |
small map |
16 & 17 |
01h30 |
W3OH |
nkotf square 10 |
339.6 |
62.2 |
-4.3 -8.9 0.16 0.58 -0.42 |
0.5 |
slightly bigger map |
18 |
01h44 |
3C84 |
track |
304.2 |
81.3 |
-4.3 -8.9 0.16 0.58 -0.42 |
0.64 |
preparing for more beammaps |
19 |
01h48 |
3C84 |
nkpoint b |
301.8 |
80.6 |
-4.3 -8.9 0.16 0.58 -0.42 |
0.66 |
scan loaded but does not start -> cancelled |
20 |
01h50 |
3C84 |
nkpoint b |
301.8 |
80.6 |
-4.3 -8.9 0.16 0.58 -0.42 |
0.66 |
set pointing -4.6 -4.9 |
23 - 27 |
01h54 |
3C84 |
focusotf z -0.42 |
299.7 |
79.8 |
-4.6 -4.9 0.16 0.58 -0.42 |
0.61 |
do focus in z (scan 21 cancelled because telescope did not move and scan 22 was a track) set focus -0.5 |
28 |
02h12 |
3C84 |
beam99subs elevation |
295.0 |
77.2 |
-4.6 -4.9 0.16 0.58 -0.50 |
0.54 |
source still too high for focus in y -> beammap -- telescope does not move -> cancelled |
29 |
02h22 |
3C84 |
beam99subs elevation |
292.2 |
74.6 |
-4.6 -4.9 0.16 0.58 -0.50 |
0.56 |
beammap at optimal focus |
30 |
02h45 |
3C84 |
nkpoint b |
290 |
70 |
-4.6 -4.9 0.16 0.58 -0.50 |
0.64 |
set pointing -6.0 -6.5 output not including array 1 because ref kid has problems |
31 - 35 |
02h48 |
3C84 |
focusotf y 0.58 |
290 |
69 |
-6.0 -6.5 0.16 0.58 -0.50 |
0.64 |
results totally inconclusive (probably because bad weather) -> no correction applied |
36 - 40 |
02h57 |
3C84 |
focusotf x 0.16 |
290 |
68 |
-6.0 -6.5 0.16 0.58 -0.50 |
0.67 |
same conclusion |
41 |
03h04 |
3C84 |
nkpoint b |
290 |
67 |
-6.0 -6.5 0.16 0.58 -0.50 |
0.66 |
set pointing -6.4 -6.7 -> not worth, very close to previous values |
42 |
03h07 |
3C84 |
beam99subs elevation |
290 |
66 |
-6.0 -6.5 0.16 0.58 -0.50 |
0.62 |
beammap at optimal focus |
43 |
03h30 |
3C84 |
nkpoint b |
290 |
62 |
-6.0 -6.5 0.16 0.58 -0.50 |
0.66 |
pointing which should have been applied: -5.3 -8.4 |
44 |
03h33 |
3C84 |
beam99sub elevation |
290 |
61 |
-6.0 -6.5 0.16 0.58 -0.50 |
0.59 |
beammap at optimal focus |
45 |
03h54 |
3C84 |
nkpoint b |
290 |
57 |
-6.0 -6.5 0.16 0.58 -0.50 |
0.72 |
set pointing -5.7 -9.7 |
46 & 47 |
03h56 |
3C84 |
nkotf square 10 |
290 |
57 |
-5.7 -9.7 0.16 0.58 -0.50 |
0.72 |
10'x10' map |
48 |
04h11 |
3C84 |
beam99subs azimuth |
291 |
54 |
-5.7 -9.7 0.16 0.58 -0.50 |
0.56 |
beammap in azimuth |
49 |
04h37 |
3C84 |
nkpoint b |
292 |
49 |
-5.7 -9.7 0.16 0.58 -0.50 |
0.57 |
set pointing -4.4 -10.8 |
50 |
04h40 |
3C84 |
beam99subs azimuth |
292 |
49 |
-4.4 -10.8 0.16 0.58 -0.50 |
0.58 |
beammap in azimuth |
51 |
05h04 |
3C84 |
nkpoint b |
294 |
44 |
-4.4 -10.8 0.16 0.58 -0.50 |
0.61 |
-2.9 -11.0 (not applied) |
52 |
05h05 |
CRL618 |
track |
280 |
59 |
-4.4 -10.8 0.16 0.58 -0.50 |
0.61 |
moving to secondary calibrators |
53 |
05h06 |
CRL618 |
nkpoint b |
280 |
59 |
-4.4 -10.8 0.16 0.58 -0.50 |
0.58 |
set pointing -6.1 -11.3 |
54 & 55 |
05h10 |
CRL618 |
nkotf square 4 |
280 |
57 |
-6.1 -11.3 0.16 0.58 -0.50 |
0.7 |
small map |
56 |
05h16 |
KL |
track |
218 |
40 |
-6.1 -11.3 0.16 0.58 -0.50 |
0.7 |
|
57 |
05h20 |
KL |
nkpoint b |
218 |
40 |
-6.1 -11.3 0.16 0.58 -0.50 |
0.7 |
set pointing -1.3 -13.7 |
58 & 59 |
05h22 |
KL |
nkotf square 10 |
220 |
39 |
-1.3 -13.7 0.16 0.58 -0.50 |
0.7 |
big source ! |
60 |
05h38 |
Vesta |
track |
163 |
71 |
-1.3 -13.7 0.16 0.58 -0.50 |
0.55 |
testing asteroid obs. |
61 |
05h40 |
Vesta |
nkpoint f |
164 |
71 |
-1.3 -13.7 0.16 0.58 -0.50 |
0.55 |
|