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| ## page was copied from NK2015_Oct23 | |
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| TAPAS is working properly ? TBC | TAPAS is working properly |
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| * OTF geometry and beam map on Uranus * if time check Neptune * check pointing on faint sources (pako pointing f and pointing l) |
* OTF geometry and beam map on Uranus: DONE * check pointing on faint sources (pako pointing f and pointing l): Done pointing l, rta can't reduce pointing f * Secondary calibrators and QSO with various spectral slopes according to iram monitoring: started * Mars again |
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| || || || Uranus || track || || || 0 0 0 || || || | || 12 || || Uranus || track || || || 0 0 0 || 0.39 || We are not as good as Martino. took us 25 minutes to get the resonances... || || 13 || 01h37 || Uranus || skydip_DIY || || || 0 0 0 || || resonances well peaked after the skydip. auto_nika_rta tries to reduce skydip and fails. || || 14 || 01h40 || Uranus || track || 236 || 44 || 0 0 0 || || || || 15 || 01h40 || Uranus || nkpoint b || 236 || 44 || 0 0 0 || 0.46 || good fit. set pointing 0.3 0.8. FWHM = 14"@1mm, 19"@2mm || || 16 || 01h42 || Uranus || focustrack z || 237 || 44 || 0.3, 0.8 , 0. || 0.46 || not a great fit. set focus -0.42 and do it again. || || 17 || 01h48 || Uranus || focustrack z || 237 || 44 || 0.3, 0.8 , -0. 42 || 0.45 || better fit. set focus -0.35 || || 18 || 01h50 || Uranus || focustrack x || 239 || 43 || 0.3, 0.8 , -0.35 || 0.46 || good fit. set focus -0.32 /dir X . large change, do it again to check || || 19 || 01h56 || Uranus || focustrack x || 239 || 42 || 0.3, 0.8 , -0.35 || 0.46 || good fit. set focus /dir X -0.83 Large change !!! try Y and set nsubscan to 9 from scan 21 onward || || 20 || 02h03 || Uranus || focustrack y || 241 || 41 || 0.3, 0.8 , -0.35 || 0.46 || good fit. set focus 0.29 /dir Y. large change, do it again to check || || 21 || 02h04 || Uranus || focustrack y || 242 || 40 || 0.3, 0.8 , -0.35 || 0.46 || not a good fit, no solution @ 2mm. Do a pointing to check beam shape || || 22 || 02h10 || Uranus || nkpoint b || 243 || 40 || 0.3, 0.8 , -0.35 || 0.46 || set pointing -0.5 1, beam is 13" - 18" and looks more circular || || 23 || 02h10 || Uranus ||beammap || 243 || 39 || 0.3, 0.8 , -0.35 || 0.46 || Scan cancelled, forgot to update pointing before lauching || || 24-26 || 02h15 || Uranus || beammap || 244 || 36 || -0.5, 1.0, -0.35 || 0.2-0.79 || resonances fine at the start of first, second and third scan. tau 225 unstable during map || || 27 || 02h || Uranus || nkpoint b || 252 || 20 || 0.3, 0.8 , -0.35 || 0.46 || check pointing after beammap. set pointing -0.6 -0.3 . beam looks larger. 13" and 20"|| || 28 || 03h01 || Uranus || skydip_DIY || 252 || || -0.6, -0.3, -0.35 || 0.44 || resonances well peaked after the skydip. auto_nika_rta tries to reduce skydip and fails. Uranus getting low, will check focus on 3C84 || || 29 || 03h08 || 3C84 || track || 290 || 70 || -0.6, -0.3, -0.35 || 0.41 || || || 30 || 03h11 || 3C84 || nkpoint b || 290 || 70 || -0.6, -0.3, -0.35 || 0.41 || set pointing 5.9, 0.7. does not look too good, will try point faint || || 31 || 03h15 || 3C84 || nkpoint f || 290 || 69 || 5.9, 0.7, -0.35 || 0.61 || auto_nk_rta cannot reduce the pointing. neglect corrections. try point liss. || || 32 || 03h20 || 3C84 || nkpoint l || 290 || 68 || 5.9, 0.7, -0.35 || 0.96 || set pointing 5.0 1.2. FWHM 12 and 18" will try to focus...|| || 33 || 03h26 || 3C84 || focustrack z || 289 || 67 || 5.0, 1.2, -0.35 || 0.43 || tau very unstable... set focus -0.04 set nsubscans to 10|| || 34 || 03h30 || 3C84 || focustrack z || 289 || 67 || 5.0, 1.2, -0.04 || 0.43 || tau very unstable... do not help having a good fit without opacity correction set focus 0.00 set subscan to 12 || || 35 || 03h38 || 3C84 || focustrack x || 289 || 64 || 5.0, 1.2, -0.00 || 0.43 || set focus -0.77 /dir X opacity variation not helping || || 36 || 03h45 || 3C84 || focustrack y || 289 || 64 || 5.0, 1.2, -0.00 || 0.43 ||good fit. set focus 0.13 /dir Y small move since last time redo a point liss to check beam shape.|| || 37 || 03h52 || 3C84 || nkpoint l || 290 || 61 || 5.0, 1.2, -0.00 || 0.42 || set pointing 3.7, 1.9. Beam does not look great or is it the source ?|| || 38 || 03h55 || 3C84 || nkotf radec || 290 || 59 || 3.7, 1.9, -0.00 || 0.42 || nkotf 6 6 0 0 10 36 radec FWHM 13", 19" urgh...|| || 39 || 04:08 || W3OH || track || 324 || 49 || 3.7, 1.9, 0.00 || 0.49 || || || 40 || 04:09 || W3OH || nkpoint b || 324 || 49 || 3.7, 1.9, 0.00 || 0.47 || set pointing 2.2 1.4 || || 41 || 04:12 || W3OH || nkotf azel || 324 || 49 || 2.2, 1.4, 0.00 || 0.46 || nkotf 6 6 0 0 10 36 azel || || 42 || 04:21 || GL490 || track || 322 || 55 || 2.2, 1.4, 0.00 || 0.39 || || || 43 || 04:22 || GL490 || nkpoint l || 322 || 54 || 2.2, 1.4, 0.00 || 0.39 || set pointing 2.3 -0.5 || || 44 || 04:28 || GL490 || nkotf azel || 324 || 55 || 2.3, -0.5, 0.00 || 0.50 || nkotf 6 6 0 0 10 36 azel . Moving to 0716+714 that according to Iram monitoring has a very flat spectrum (even if variable) || || 45 || 04:39 || 0716+714 || track || 366 || 55 || 2.3, -0.5, 0.00 || 0.58 || || || 46 || 04:39 || 0716+714 || nkpoint l || 366 || 55 || 2.3, -0.5, 0.00 || 0.43 || set pointing 1.6 -1.1 || || 47 || 04:28 || 0716+714 || nkotf azel || 366 || || 1.6, -1.1, 0.00 || 0.45 || nkotf 6 6 0 0 10 36 azel . Moving to 0420-014 that according to Iram monitoring has a very flat spectrum (even if variable) || || 48 || 04:58 || 0420-014 || track || 230 || 38 || 1.6, -1.1, 0.00 || 0.39 || || || 49 || 04:59 || 0420-014 || nkpoint l || 230 || 38 || 1.6, -1.1, 0.00 || 0.69 || set pointing -1.9 -0.1 || || 50 || 05:03 || 0420-014 || nkotf azel || 230 || || -1.9, -0.1, 0.00 || 0.38 || nkotf 6 6 0 0 10 36 azel || || 51 || 05:14 || 0727-115 || track || 172 || 40 || -1.9, -0.1, 0.00 || 0.43 || || || 52 || 05:15 || 0727-115 || nkpoint l || 172 || 40 || -1.9, -0.1, 0.00 || 0.43 || set pointing 0.2 0.2 || || 53 || 05:21 || 0727-115 || nkotf azel || 172 || 40 || 0.2, 0.2, 0.00 || 0.43 || nkotf 6 6 0 0 10 36 azel || || 54 || 05:32 || 0923+392 || track || 75 || 65 || 0.2, 0.2, 0.00 || 0.36 || tau much more stable. even if poor || || 55 || 05:33 || 0923+392 || nkpoint l || 75 || 65 || 0.2, 0.2, 0.00 || 0.41 || set pointing 1.0, 1.1 this source has a steep spectrum according to iram monitoring || || 56 || 05:40 || 0923+392 || nkotf azel || 76 || 69 || 1.0, 1.1, 0.00 || 0.41 || nkotf 6 6 0 0 5 20 azel . Tau stable. then skydip, Next a retuning, we are down to 50% of the pixels on line B. Then focus session on Mars Back to nsample=6 on focustrack. || || 57 || 06:03 || 0923+392 || skydip_DIY || 76 || || 1.0, 1.1 0.00 || 0.42 || || || 58 || 06:14 || mars || track ||114 || 38 || 1.0, 1.1, 0.00 || 0.45 ||retuning got back B || || 59 || 06:18 || mars || point b ||114 || 38 || 1.0, 1.1, 0.00 || 0.45 || set pointing -0.7, -1.1 || || 60 || 06:20 || mars || focustrack z ||115 || 38 || -0.7, -1.1, 0.00 || 0.45 || very good fit, -0.01, (-0.08 at 1mm, also a good fit). set focus -0.01 || || 61 || 06:26 || mars || focustrack x ||115 || 38 || -0.7, -1.1, -0.01 || 0.45 || good fit at 2mm, no fit at 1mm, set focus -0.88 /dir X not too far from what we had. repeat to try to see a fit at 1mm|| || 62 || 06:30 || mars || focustrack x ||117 || 40 || -0.7, -1.1, -0.01 || 0.45 || good fit again. set focus -0.53 /dir X, see a fit at 1mm at -2.35, but not great. repeat|| || 63 || 06:34 || mars || focustrack x ||118 || 40 || -0.7, -1.1, -0.01 || 0.45 || good fit again. set focus -0.57 /dir X, see a fit at 1mm at -1.72, but not great. switch to y|| || 64 || 06:38 || mars || focustrack y ||119 || 41 || -0.7, -1.1, -0.01 || 0.45 || good fit set focus -0.02 /dir Y, no fit at 1mm. repeat|| || 65 || 06:42 || mars || focustrack y ||120 || 42 || -0.7, -1.1, -0.01 || 0.44 || not so good fit @ 2mm, set focus 0.56 /dir Y. poor fit at 1mm, 0.64 || || 66 || 06:47 || mars || focustrack y ||121 || 43 || -0.7, -1.1, -0.01 || 0.41 || not so good fit @ 2mm, set focus 0.26 /dir Y. no fit at 1mm ercheck focus z to see impact of moving|| || 67 || 06:51 || mars || focustrack z ||122 || 44 || -0.7, -1.1, -0.01 || 0.41 || good fit, set focus 0.03. no efect on z. now check beam size|| || 68 || 06:55 || mars || nkpoint b ||123 || 44 || -0.7, -1.1, 0.03 || 0.41 || set pointing -0.3 -0.5 FWHM 1mm : 11x13.5" 2mm: 18.2 x 18.4" We think we are at our best focus. now we do focusliss on all three axes, but don't apply the results. just for comparison.|| || 69 || 06:58 || mars || focusliss z ||124 || 45 || -0.3, -0.5, -0.03 || 0.44 || Data looks very poor no fit. Would be intersting to reprocess to see what comes out|| || 70 || 07:05 || mars || focusliss y ||124 || 45 || -0.3, -0.5, -0.03 || 0.44 || No imbfits. not processd || || 71 || 07:11 || mars || focusliss z ||130 || 48 || -0.3, -0.5, -0.03 || 0.44 || Data looks very poor poor fit. Would be intersting to reprocess to see what|| || 72-75 || 07:21 || mars || beammap || 131 || 49 || -0.3, -0.5, -0.03 || 0.44 || new obs. team || || 76 || 08:11 || 3c279 || track || || || || || 19 Jy 2mm || || 77 || 08:14 || 3c279 || pointing || 130 || 34 || || || out put: pointing -0.1 -0.7; not set in pako || || 78 || 08:18 || 3c279 || nkotf azel || 130 || 34 || || || nkotf 6 6 0 0 5 20 azel || || 79 || || 3c279 || pointing || || || || set pointing 0.1 -2.6 || || 80 || || 3c279 || nkotf azel || || || || || source is seen by the 3 arrays || || 81 || 9:13 || 3c279 || nkliss 6 || 144 || 41 || || || rta gives strange results (try to analyse a focus) || || 82 || 9:41 || 3c279 || focustrack z || 144 || 41 || || || bad result. we redo the pointing || || 83 || 9:50 || 3c279 || nk point b || 154 || 44 || || || set pointing 1.4 -0.8. not applied. we move away from the sun || || 84 || 9:54 || 3c345 || track || || || || || 5 Jy || || 85 || 10.01 || 3c345 || pointing || 63 || 35 || || || nothing ? || || 86 || 10.10 || 1633+382 || track || || || || || || || 87 || 10.12 || 1633+382 || pointing || 66 || 38 || || || lost kids (e nikel was down-.... || || 87 || 10.25 || 1633+382 || pointing || 68 || 40 || || || || || 91 || 10.25 || 1633+382 || pointing || 68 || 40 || || || pointing || || 92 || 10.25 || 1633+382 || track || || || || || || || 93 || 10.25 || 1633+382 || pointing || || || || || resonances are there now. still nothing... || || 94 || 10.25 || 1633+382 || pointing || || || || || resonances are there now. still nothing... || || 95 || 10.25 || Mars || track || || || || || we decided to move on to Mars; realised that the telescope was closed...we were not observing the sky. || || 96 || 10.25 || Mars || pointing || || || || || set pointing -0.1 -1.3 || || 97 || 12.20 || Mars || focustrack || || || -0.1 -1.3 || || we loose the resonances : cancelled || || 98 || 12.20 || Mars || track for tuning || || || -0.1 -1.3 || || track -200 -200 || || 99 || 12.20 || Mars || track for tuning || || || -0.1 -1.3 || || track -200 -200 || || 100 || 12.20 || Mars || track for tuning || || || -0.1 -1.3 || || track -200 -200 || || 101 || 12.20 || Mars || track for tuning || || || -0.1 -1.3 || || track -200 -200 || || 102 || 12.20 || Mars || nkpoint b || || || -0.1 -1.3 || || no raw data || || 103 || 12.20 || Mars || nkpoint b || || || -0.1 -1.3 || || || || BREAK || -- || -- || -- || -- || -- || -- || -- || -- || || 163 || 17.40 || Saturn || track || || || 0 0 0 || || back on the sky! || || 164 || 17.45 || Saturn || nkpoint b || || || 0 0 0 || 0.4? || IDL had issues with finding the pointing... || || 165 || 17.45 || 1757-240 || track || || || 0 0 0 || || nk_auto_rta was working on scans in the 80s (numbers, not years) || || 166 || 17.45 || G34.3 || track || || || 0 0 0 || || so we tried nkrta, ' || || 167 || 17.45 || G34.3 || track || || || 0 0 0 || || After much time wasted, we had to work on recovering resonances || || 168 || 17.45 || G34.3 || track || || || 0 0 0 || || || || 169 || 17.45 || G34.3 || track || || || 0 0 0 || || || || 170 || 17.45 || G34.3 || track || || || 0 0 0 || || || || 171 || 17.45 || G34.3 || track || || || 0 0 0 || || || || 172 || 17.45 || G34.3 || track || || || 0 0 0 || || || || 173 || 19.30 || Uranus || track || 108 || 32 || 0 0 0 || 0.47 || || || 174 || 19.35 || Uranus || nkpoint b || 108 || 32 || 0 0 0 || 0.47 || || || 175 || 19.42 || Uranus || nkpoint b || 109 || 34 || -0.9 -6.9 0 || 0.47 || Resonances appear unstable; not centered at zero. || || 176 || 19.48 || Uranus || focustrack z || 110 || 35 || -1.5 -5.6 0 || 0.47 || results: 1: -0.29; 2: 0.29; 3: 0.01 || || 177 || 19.54 || Uranus || track || 112 || 36 || -1.5 -5.6 0.29 || 0.66 || Just to be sure we were on Uranus. || || 178 || 19.35 || Uranus || focustrack x || 112 || 36 || -1.5 -5.6 0.29 || 0.47 || results: 1: -0.63; 2: -1.10; 3: -0.06 || || 179 || 19.35 || Uranus || focustrack z || 108 || 32 || -1.5 -5.6 0.29 || 0.47 || set focus to 0.25 || || 180-184 || 20.08 || Uranus || focuslissold || 108 || 32 || -1.5 -5.6 0.25 || 0.47 || not good results || || 185-187 || 20.20 || Uranus || beammap || 108 || 32 || -1.5 -5.6 0.25 || 0.47 || kid resonances appear to move around a fair bit. || || 188 || 20.20 || -- || skydip || 108 || 32 || -1.5 -5.6 0.25 || 0.47 || || || 189 || 21.12 || 3C84 || track || 63 || 42 || -1.5 -5.6 0.25 || 0.47 || || || 190 || 21.15 || 3C84 || nkpoint b || 63 || 42 || -1.5 -5.6 0.25 || 0.47 || 2: set pointing -1.9 -3.8 || || 191 || 21.18 || 3C84 || focustrack z || 64 || 43 || -1.9 -3.8 0.25 || 0.47 || Array 1: 0.18; Array 2: 0.26; we set the focus to 0.22 || || 192 || 21.26 || 3C84 || nkliss 1 || 64 || 44 || -1.9 -3.8 0.22 || 0.45 || || || 193 || 21.32 || 0234+285 || track || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 194 || 21.33 || 0234+285 || nkliss 1 || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || Point source found to be 1.37 +/- 0.027 Jy || || 195 || 21.38 || 0234+285 || nkliss 1 || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 196 || 21.43 || 0234+285 || nkpoint f || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 197 || 21.43 || 0234+285 || nkotf_square 1 || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 198 || 21.43 || 0234+285 || nkotf_square 1 || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 199 || 21.43 || 0235+164 || track || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 200 || 21.43 || 0235+164 || nkpoint f || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 201 || 21.43 || 0235+164 || nkpoint l || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 202 || 21.43 || 0235+164 || nkpoint l || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 203 || 21.43 || 0235+164 || nkotf_square 1 || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 204 || 21.43 || 0235+164 || nkotf_square 1 || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 205 || 22.15 || 0239+108 || track || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 206 || 22.15 || 0239+108 || nkotf 1 || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 207 || 22.15 || 0239+108 || nkotf 1 || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 208 || 22.15 || 0239+108 || nkotf 1 || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 209 || 22.15 || 0239+108 || nkotf 1 || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 210 || 22.15 || 0239+108 || nkotf 1 || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 211 || 22.15 || 0239+108 || nkotf 1 || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 212 || 22.15 || 0239+108 || nkotf 1 || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 213 || 22.15 || 0239+108 || nkotf 1 1 0 0 10 36 RADEC || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 214 || 22.15 || 0239+108 || nkotf 1 1 90 0 10 36 RADEC || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 215 || 22.15 || 0239+108 || nkotf 1 1 0 90 10 36 RADEC || 87 || 49 || -1.9 -3.8 0.22 || 0.45 || || || 216 || 22.15 || NGC1068 || nkpointf || 135 || 43 || -1.9 -3.8 0.22 || 0.45 || || || 217 || 22.15 || NGC1068 || nkpointf || 135 || 43 || -1.9 -3.8 0.22 || 0.45 || || Array 2: set pointing -0.4 -3.4 |
Describe NK2015_Oct22 here.
NIKA October 23, 2015 / S8
Back to list of day to day logbook of observations
2015-10-23
Following not updated
TAPAS is working properly
Data Repository: /home/nika2/NIKA/Data/run13_X/scan24_X
Goal of the session:
- OTF geometry and beam map on Uranus: DONE
- check pointing on faint sources (pako pointing f and pointing l): Done pointing l, rta can't reduce pointing f
- Secondary calibrators and QSO with various spectral slopes according to iram monitoring: started
- Mars again
Scan |
UT |
Source |
Command |
Az |
El |
Pointing X, Y, Focus |
Tau225 |
Comment |
12 |
|
Uranus |
track |
|
|
0 0 0 |
0.39 |
We are not as good as Martino. took us 25 minutes to get the resonances... |
13 |
01h37 |
Uranus |
skydip_DIY |
|
|
0 0 0 |
|
resonances well peaked after the skydip. auto_nika_rta tries to reduce skydip and fails. |
14 |
01h40 |
Uranus |
track |
236 |
44 |
0 0 0 |
|
|
15 |
01h40 |
Uranus |
nkpoint b |
236 |
44 |
0 0 0 |
0.46 |
good fit. set pointing 0.3 0.8. FWHM = 14"@1mm, 19"@2mm |
16 |
01h42 |
Uranus |
focustrack z |
237 |
44 |
0.3, 0.8 , 0. |
0.46 |
not a great fit. set focus -0.42 and do it again. |
17 |
01h48 |
Uranus |
focustrack z |
237 |
44 |
0.3, 0.8 , -0. 42 |
0.45 |
better fit. set focus -0.35 |
18 |
01h50 |
Uranus |
focustrack x |
239 |
43 |
0.3, 0.8 , -0.35 |
0.46 |
good fit. set focus -0.32 /dir X . large change, do it again to check |
19 |
01h56 |
Uranus |
focustrack x |
239 |
42 |
0.3, 0.8 , -0.35 |
0.46 |
good fit. set focus /dir X -0.83 Large change !!! try Y and set nsubscan to 9 from scan 21 onward |
20 |
02h03 |
Uranus |
focustrack y |
241 |
41 |
0.3, 0.8 , -0.35 |
0.46 |
good fit. set focus 0.29 /dir Y. large change, do it again to check |
21 |
02h04 |
Uranus |
focustrack y |
242 |
40 |
0.3, 0.8 , -0.35 |
0.46 |
not a good fit, no solution @ 2mm. Do a pointing to check beam shape |
22 |
02h10 |
Uranus |
nkpoint b |
243 |
40 |
0.3, 0.8 , -0.35 |
0.46 |
set pointing -0.5 1, beam is 13" - 18" and looks more circular |
23 |
02h10 |
Uranus |
beammap |
243 |
39 |
0.3, 0.8 , -0.35 |
0.46 |
Scan cancelled, forgot to update pointing before lauching |
24-26 |
02h15 |
Uranus |
beammap |
244 |
36 |
-0.5, 1.0, -0.35 |
0.2-0.79 |
resonances fine at the start of first, second and third scan. tau 225 unstable during map |
27 |
02h |
Uranus |
nkpoint b |
252 |
20 |
0.3, 0.8 , -0.35 |
0.46 |
check pointing after beammap. set pointing -0.6 -0.3 . beam looks larger. 13" and 20" |
28 |
03h01 |
Uranus |
skydip_DIY |
252 |
|
-0.6, -0.3, -0.35 |
0.44 |
resonances well peaked after the skydip. auto_nika_rta tries to reduce skydip and fails. Uranus getting low, will check focus on 3C84 |
29 |
03h08 |
3C84 |
track |
290 |
70 |
-0.6, -0.3, -0.35 |
0.41 |
|
30 |
03h11 |
3C84 |
nkpoint b |
290 |
70 |
-0.6, -0.3, -0.35 |
0.41 |
set pointing 5.9, 0.7. does not look too good, will try point faint |
31 |
03h15 |
3C84 |
nkpoint f |
290 |
69 |
5.9, 0.7, -0.35 |
0.61 |
auto_nk_rta cannot reduce the pointing. neglect corrections. try point liss. |
32 |
03h20 |
3C84 |
nkpoint l |
290 |
68 |
5.9, 0.7, -0.35 |
0.96 |
set pointing 5.0 1.2. FWHM 12 and 18" will try to focus... |
33 |
03h26 |
3C84 |
focustrack z |
289 |
67 |
5.0, 1.2, -0.35 |
0.43 |
tau very unstable... set focus -0.04 set nsubscans to 10 |
34 |
03h30 |
3C84 |
focustrack z |
289 |
67 |
5.0, 1.2, -0.04 |
0.43 |
tau very unstable... do not help having a good fit without opacity correction set focus 0.00 set subscan to 12 |
35 |
03h38 |
3C84 |
focustrack x |
289 |
64 |
5.0, 1.2, -0.00 |
0.43 |
set focus -0.77 /dir X opacity variation not helping |
36 |
03h45 |
3C84 |
focustrack y |
289 |
64 |
5.0, 1.2, -0.00 |
0.43 |
good fit. set focus 0.13 /dir Y small move since last time redo a point liss to check beam shape. |
37 |
03h52 |
3C84 |
nkpoint l |
290 |
61 |
5.0, 1.2, -0.00 |
0.42 |
set pointing 3.7, 1.9. Beam does not look great or is it the source ? |
38 |
03h55 |
3C84 |
nkotf radec |
290 |
59 |
3.7, 1.9, -0.00 |
0.42 |
nkotf 6 6 0 0 10 36 radec FWHM 13", 19" urgh... |
39 |
04:08 |
W3OH |
track |
324 |
49 |
3.7, 1.9, 0.00 |
0.49 |
|
40 |
04:09 |
W3OH |
nkpoint b |
324 |
49 |
3.7, 1.9, 0.00 |
0.47 |
set pointing 2.2 1.4 |
41 |
04:12 |
W3OH |
nkotf azel |
324 |
49 |
2.2, 1.4, 0.00 |
0.46 |
nkotf 6 6 0 0 10 36 azel |
42 |
04:21 |
GL490 |
track |
322 |
55 |
2.2, 1.4, 0.00 |
0.39 |
|
43 |
04:22 |
GL490 |
nkpoint l |
322 |
54 |
2.2, 1.4, 0.00 |
0.39 |
set pointing 2.3 -0.5 |
44 |
04:28 |
GL490 |
nkotf azel |
324 |
55 |
2.3, -0.5, 0.00 |
0.50 |
nkotf 6 6 0 0 10 36 azel . Moving to 0716+714 that according to Iram monitoring has a very flat spectrum (even if variable) |
45 |
04:39 |
0716+714 |
track |
366 |
55 |
2.3, -0.5, 0.00 |
0.58 |
|
46 |
04:39 |
0716+714 |
nkpoint l |
366 |
55 |
2.3, -0.5, 0.00 |
0.43 |
set pointing 1.6 -1.1 |
47 |
04:28 |
0716+714 |
nkotf azel |
366 |
|
1.6, -1.1, 0.00 |
0.45 |
nkotf 6 6 0 0 10 36 azel . Moving to 0420-014 that according to Iram monitoring has a very flat spectrum (even if variable) |
48 |
04:58 |
0420-014 |
track |
230 |
38 |
1.6, -1.1, 0.00 |
0.39 |
|
49 |
04:59 |
0420-014 |
nkpoint l |
230 |
38 |
1.6, -1.1, 0.00 |
0.69 |
set pointing -1.9 -0.1 |
50 |
05:03 |
0420-014 |
nkotf azel |
230 |
|
-1.9, -0.1, 0.00 |
0.38 |
nkotf 6 6 0 0 10 36 azel |
51 |
05:14 |
0727-115 |
track |
172 |
40 |
-1.9, -0.1, 0.00 |
0.43 |
|
52 |
05:15 |
0727-115 |
nkpoint l |
172 |
40 |
-1.9, -0.1, 0.00 |
0.43 |
set pointing 0.2 0.2 |
53 |
05:21 |
0727-115 |
nkotf azel |
172 |
40 |
0.2, 0.2, 0.00 |
0.43 |
nkotf 6 6 0 0 10 36 azel |
54 |
05:32 |
0923+392 |
track |
75 |
65 |
0.2, 0.2, 0.00 |
0.36 |
tau much more stable. even if poor |
55 |
05:33 |
0923+392 |
nkpoint l |
75 |
65 |
0.2, 0.2, 0.00 |
0.41 |
set pointing 1.0, 1.1 this source has a steep spectrum according to iram monitoring |
56 |
05:40 |
0923+392 |
nkotf azel |
76 |
69 |
1.0, 1.1, 0.00 |
0.41 |
nkotf 6 6 0 0 5 20 azel . Tau stable. then skydip, Next a retuning, we are down to 50% of the pixels on line B. Then focus session on Mars Back to nsample=6 on focustrack. |
57 |
06:03 |
0923+392 |
skydip_DIY |
76 |
|
1.0, 1.1 0.00 |
0.42 |
|
58 |
06:14 |
mars |
track |
114 |
38 |
1.0, 1.1, 0.00 |
0.45 |
retuning got back B |
59 |
06:18 |
mars |
point b |
114 |
38 |
1.0, 1.1, 0.00 |
0.45 |
set pointing -0.7, -1.1 |
60 |
06:20 |
mars |
focustrack z |
115 |
38 |
-0.7, -1.1, 0.00 |
0.45 |
very good fit, -0.01, (-0.08 at 1mm, also a good fit). set focus -0.01 |
61 |
06:26 |
mars |
focustrack x |
115 |
38 |
-0.7, -1.1, -0.01 |
0.45 |
good fit at 2mm, no fit at 1mm, set focus -0.88 /dir X not too far from what we had. repeat to try to see a fit at 1mm |
62 |
06:30 |
mars |
focustrack x |
117 |
40 |
-0.7, -1.1, -0.01 |
0.45 |
good fit again. set focus -0.53 /dir X, see a fit at 1mm at -2.35, but not great. repeat |
63 |
06:34 |
mars |
focustrack x |
118 |
40 |
-0.7, -1.1, -0.01 |
0.45 |
good fit again. set focus -0.57 /dir X, see a fit at 1mm at -1.72, but not great. switch to y |
64 |
06:38 |
mars |
focustrack y |
119 |
41 |
-0.7, -1.1, -0.01 |
0.45 |
good fit set focus -0.02 /dir Y, no fit at 1mm. repeat |
65 |
06:42 |
mars |
focustrack y |
120 |
42 |
-0.7, -1.1, -0.01 |
0.44 |
not so good fit @ 2mm, set focus 0.56 /dir Y. poor fit at 1mm, 0.64 |
66 |
06:47 |
mars |
focustrack y |
121 |
43 |
-0.7, -1.1, -0.01 |
0.41 |
not so good fit @ 2mm, set focus 0.26 /dir Y. no fit at 1mm ercheck focus z to see impact of moving |
67 |
06:51 |
mars |
focustrack z |
122 |
44 |
-0.7, -1.1, -0.01 |
0.41 |
good fit, set focus 0.03. no efect on z. now check beam size |
68 |
06:55 |
mars |
nkpoint b |
123 |
44 |
-0.7, -1.1, 0.03 |
0.41 |
set pointing -0.3 -0.5 FWHM 1mm : 11x13.5" 2mm: 18.2 x 18.4" We think we are at our best focus. now we do focusliss on all three axes, but don't apply the results. just for comparison. |
69 |
06:58 |
mars |
focusliss z |
124 |
45 |
-0.3, -0.5, -0.03 |
0.44 |
Data looks very poor no fit. Would be intersting to reprocess to see what comes out |
70 |
07:05 |
mars |
focusliss y |
124 |
45 |
-0.3, -0.5, -0.03 |
0.44 |
No imbfits. not processd |
71 |
07:11 |
mars |
focusliss z |
130 |
48 |
-0.3, -0.5, -0.03 |
0.44 |
Data looks very poor poor fit. Would be intersting to reprocess to see what |
72-75 |
07:21 |
mars |
beammap |
131 |
49 |
-0.3, -0.5, -0.03 |
0.44 |
new obs. team |
76 |
08:11 |
3c279 |
track |
|
|
|
|
19 Jy 2mm |
77 |
08:14 |
3c279 |
pointing |
130 |
34 |
|
|
out put: pointing -0.1 -0.7; not set in pako |
78 |
08:18 |
3c279 |
nkotf azel |
130 |
34 |
|
|
nkotf 6 6 0 0 5 20 azel |
79 |
|
3c279 |
pointing |
|
|
|
set pointing 0.1 -2.6 |
|
80 |
|
3c279 |
nkotf azel |
|
|
|
|
source is seen by the 3 arrays |
81 |
9:13 |
3c279 |
nkliss 6 |
144 |
41 |
|
|
rta gives strange results (try to analyse a focus) |
82 |
9:41 |
3c279 |
focustrack z |
144 |
41 |
|
|
bad result. we redo the pointing |
83 |
9:50 |
3c279 |
nk point b |
154 |
44 |
|
|
set pointing 1.4 -0.8. not applied. we move away from the sun |
84 |
9:54 |
3c345 |
track |
|
|
|
|
5 Jy |
85 |
10.01 |
3c345 |
pointing |
63 |
35 |
|
|
nothing ? |
86 |
10.10 |
1633+382 |
track |
|
|
|
|
|
87 |
10.12 |
1633+382 |
pointing |
66 |
38 |
|
|
lost kids (e nikel was down-.... |
87 |
10.25 |
1633+382 |
pointing |
68 |
40 |
|
|
|
91 |
10.25 |
1633+382 |
pointing |
68 |
40 |
|
|
pointing |
92 |
10.25 |
1633+382 |
track |
|
|
|
|
|
93 |
10.25 |
1633+382 |
pointing |
|
|
|
|
resonances are there now. still nothing... |
94 |
10.25 |
1633+382 |
pointing |
|
|
|
|
resonances are there now. still nothing... |
95 |
10.25 |
Mars |
track |
|
|
|
|
we decided to move on to Mars; realised that the telescope was closed...we were not observing the sky. |
96 |
10.25 |
Mars |
pointing |
|
|
|
|
set pointing -0.1 -1.3 |
97 |
12.20 |
Mars |
focustrack |
|
|
-0.1 -1.3 |
|
we loose the resonances : cancelled |
98 |
12.20 |
Mars |
track for tuning |
|
|
-0.1 -1.3 |
|
track -200 -200 |
99 |
12.20 |
Mars |
track for tuning |
|
|
-0.1 -1.3 |
|
track -200 -200 |
100 |
12.20 |
Mars |
track for tuning |
|
|
-0.1 -1.3 |
|
track -200 -200 |
101 |
12.20 |
Mars |
track for tuning |
|
|
-0.1 -1.3 |
|
track -200 -200 |
102 |
12.20 |
Mars |
nkpoint b |
|
|
-0.1 -1.3 |
|
no raw data |
103 |
12.20 |
Mars |
nkpoint b |
|
|
-0.1 -1.3 |
|
|
BREAK |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
163 |
17.40 |
Saturn |
track |
|
|
0 0 0 |
|
back on the sky! |
164 |
17.45 |
Saturn |
nkpoint b |
|
|
0 0 0 |
0.4? |
IDL had issues with finding the pointing... |
165 |
17.45 |
1757-240 |
track |
|
|
0 0 0 |
|
nk_auto_rta was working on scans in the 80s (numbers, not years) |
166 |
17.45 |
G34.3 |
track |
|
|
0 0 0 |
|
so we tried nkrta, ' |
167 |
17.45 |
G34.3 |
track |
|
|
0 0 0 |
|
After much time wasted, we had to work on recovering resonances |
168 |
17.45 |
G34.3 |
track |
|
|
0 0 0 |
|
|
169 |
17.45 |
G34.3 |
track |
|
|
0 0 0 |
|
|
170 |
17.45 |
G34.3 |
track |
|
|
0 0 0 |
|
|
171 |
17.45 |
G34.3 |
track |
|
|
0 0 0 |
|
|
172 |
17.45 |
G34.3 |
track |
|
|
0 0 0 |
|
|
173 |
19.30 |
Uranus |
track |
108 |
32 |
0 0 0 |
0.47 |
|
174 |
19.35 |
Uranus |
nkpoint b |
108 |
32 |
0 0 0 |
0.47 |
|
175 |
19.42 |
Uranus |
nkpoint b |
109 |
34 |
-0.9 -6.9 0 |
0.47 |
Resonances appear unstable; not centered at zero. |
176 |
19.48 |
Uranus |
focustrack z |
110 |
35 |
-1.5 -5.6 0 |
0.47 |
results: 1: -0.29; 2: 0.29; 3: 0.01 |
177 |
19.54 |
Uranus |
track |
112 |
36 |
-1.5 -5.6 0.29 |
0.66 |
Just to be sure we were on Uranus. |
178 |
19.35 |
Uranus |
focustrack x |
112 |
36 |
-1.5 -5.6 0.29 |
0.47 |
results: 1: -0.63; 2: -1.10; 3: -0.06 |
179 |
19.35 |
Uranus |
focustrack z |
108 |
32 |
-1.5 -5.6 0.29 |
0.47 |
set focus to 0.25 |
180-184 |
20.08 |
Uranus |
focuslissold |
108 |
32 |
-1.5 -5.6 0.25 |
0.47 |
not good results |
185-187 |
20.20 |
Uranus |
beammap |
108 |
32 |
-1.5 -5.6 0.25 |
0.47 |
kid resonances appear to move around a fair bit. |
188 |
20.20 |
-- |
skydip |
108 |
32 |
-1.5 -5.6 0.25 |
0.47 |
|
189 |
21.12 |
3C84 |
track |
63 |
42 |
-1.5 -5.6 0.25 |
0.47 |
|
190 |
21.15 |
3C84 |
nkpoint b |
63 |
42 |
-1.5 -5.6 0.25 |
0.47 |
2: set pointing -1.9 -3.8 |
191 |
21.18 |
3C84 |
focustrack z |
64 |
43 |
-1.9 -3.8 0.25 |
0.47 |
Array 1: 0.18; Array 2: 0.26; we set the focus to 0.22 |
192 |
21.26 |
3C84 |
nkliss 1 |
64 |
44 |
-1.9 -3.8 0.22 |
0.45 |
|
193 |
21.32 |
0234+285 |
track |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
194 |
21.33 |
0234+285 |
nkliss 1 |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
Point source found to be 1.37 +/- 0.027 Jy |
195 |
21.38 |
0234+285 |
nkliss 1 |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
196 |
21.43 |
0234+285 |
nkpoint f |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
197 |
21.43 |
0234+285 |
nkotf_square 1 |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
198 |
21.43 |
0234+285 |
nkotf_square 1 |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
199 |
21.43 |
0235+164 |
track |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
200 |
21.43 |
0235+164 |
nkpoint f |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
201 |
21.43 |
0235+164 |
nkpoint l |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
202 |
21.43 |
0235+164 |
nkpoint l |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
203 |
21.43 |
0235+164 |
nkotf_square 1 |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
204 |
21.43 |
0235+164 |
nkotf_square 1 |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
205 |
22.15 |
0239+108 |
track |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
206 |
22.15 |
0239+108 |
nkotf 1 |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
207 |
22.15 |
0239+108 |
nkotf 1 |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
208 |
22.15 |
0239+108 |
nkotf 1 |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
209 |
22.15 |
0239+108 |
nkotf 1 |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
210 |
22.15 |
0239+108 |
nkotf 1 |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
211 |
22.15 |
0239+108 |
nkotf 1 |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
212 |
22.15 |
0239+108 |
nkotf 1 |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
213 |
22.15 |
0239+108 |
nkotf 1 1 0 0 10 36 RADEC |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
214 |
22.15 |
0239+108 |
nkotf 1 1 90 0 10 36 RADEC |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
215 |
22.15 |
0239+108 |
nkotf 1 1 0 90 10 36 RADEC |
87 |
49 |
-1.9 -3.8 0.22 |
0.45 |
|
216 |
22.15 |
NGC1068 |
nkpointf |
135 |
43 |
-1.9 -3.8 0.22 |
0.45 |
|
217 |
22.15 |
NGC1068 |
nkpointf |
135 |
43 |
-1.9 -3.8 0.22 |
0.45 |
|
Array 2: set pointing -0.4 -3.4