APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Monday October 29, 2007 (MJD 54403) ---=== OBSERVING TEAM ===--- Dan Oravetz (swing) Howard Brewington (observer) Dmitry Bizyaev (observer) ---=== OBSERVING PLAN ===--- SN Science! A shakedown task in the morning. ---=== OBSERVING SUMMARY ===--- Supernova Imaging 82 N from lambda 115 to -125 Shakedown task with donuts done Some signal obtained with cartridge 7 plate 2712 ---=== OBSERVING LOG ===--- Afternoon: ---------- No problems to report. All systems checked and working. Ran byebye on 54393. As of 22:35Z this leaves 48G free on /data and 669G free on /files. Spectro focus set for ~7.5C. 23:24Z - Began ventilation. Doors and louvers opened, fans on. Night: ------ 23:50Z imager mounted 00:32Z bias with mounted imager started 01:18Z goDrift run #7106 seeing ~ 1.3" 82 N SN-imaging skippy was happy from the beginning in focus since frame 25 09:48Z end Drift 09:50Z new run #7107 started to undertake donuts test 10:32Z endDrift See donut test files at phoenix:/home/data/observer/photo/optics/54403_donutDan/ 10:55Z Cartridge 7 mounted, plate 2712 FK5 star applied 11:13Z precal 11:20Z science 900 11:37Z science 900 11:55Z science 900 postcal 12:30 Z closing telescope 12:34Z endNight rejoiced driving home one beer... oops, sorry, wrong log window ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7103 22:09Z 22:28Z 100 O 79.25 84.11 46 ignore 7104 23:06Z 23:11Z 100 O 93.56 94.85 23 ignore 7105 00:31Z 00:46Z 100 O 115.03 118.78 39 bias 7106 01:17Z 09:48Z 82 N 109.31 -122.52 870 science 7107 09:51Z 10:32Z 82 N -122.00 -111.64 83 engineering ---=== IMAGING RUN DETAILS ===--- Run #7106 --------- 01:18Z godrift run #7106 82 N seeing ~ 1.3" in the beginning, then went down to 1". skippy was happy from the beginning in focus from frame 25 01:32Z Ramp started, lambda 113, frame 32 01:40Z Science started, lambda 115, frame 46 sky is photometric ~03:50Z sky becomes non-photometric ~06:10Z dense clouds 09:39Z End of Science, frame 847 , lambda -125 09:47Z End of ramp, frame 860 , lambda -123 09:48Z end drift Run #7107 ---------- 09:50Z godrift run #7107 engineering task with donuts Relative focus Intermediate-bad frames Good frames ----------------------------------------------------- hose attached, good focus -390 +300 27-29 30 +150 31,32 33 +0 34,35 36 -150 37,38 39 -300 40,41 42 here focus loop was restarted to get in focus again, and then stopped hose disconnected +300 58.59 60 +150 61,62 63 -0 64.65 66 -150 67,68 69 -300 70,71 72 hose connected back 10:32Z enddrift ---=== SKIPPY RESULTS ===--- Run Frame nFrames stars muErr muRms nuErr nuRms rot az el --------------------------------------------------------------------------- 7106 10 4 10 1.600 1.451 7.200 0.529 -0.02825 210 53 7106 71 4 92 -8.900 0.129 6.300 0.128 -0.00169 210 53 7106 123 4 127 -8.600 0.135 6.800 0.118 -0.00174 210 53 7106 176 4 91 -8.500 0.119 7.100 0.124 -0.00162 210 53 7106 228 4 74 -8.500 0.111 7.500 0.109 -0.00202 210 53 7106 280 4 56 -8.800 0.119 7.600 0.117 -0.00181 210 53 7106 331 4 45 -9.100 0.113 7.800 0.120 -0.00118 210 53 7106 383 4 39 -8.800 0.122 7.900 0.078 -0.00086 210 53 7106 435 4 48 -8.500 0.137 7.900 0.128 -0.00198 210 53 7106 486 4 54 -8.400 0.163 7.900 0.141 -0.00167 210 53 7106 539 4 62 -8.600 0.089 7.800 0.120 -0.00145 210 53 7106 591 4 52 -8.600 0.618 7.500 0.243 -0.00236 210 53 7106 644 4 51 -8.000 0.120 7.600 0.131 -0.00137 210 53 7106 712 4 66 -7.300 0.099 7.900 0.129 -0.00146 210 53 7106 765 4 61 -8.200 0.104 7.300 0.119 -0.00141 210 53 7106 817 4 18 -8.000 0.116 7.100 0.084 -0.00064 210 53 7107 9 4 61 -8.000 0.099 7.100 0.113 -0.00127 210 53 7107 60 4 11 -6.600 0.143 7.300 0.233 -0.00457 210 53 ---=== LTMATCH RESULTS ===--- Run Field nFields alt az nGood rowMean rowSig colMean colSig rot ------------------------------------------------------------------------ 7106 29 1 54 330 69 -1.175 0.237 -0.298 0.319 0.00100 7106 29 1 54 330 65 -1.158 0.309 -0.137 0.314 0.00046 7106 29 1 54 330 74 -1.230 0.260 0.042 0.343 -0.00014 7106 29 1 54 330 74 -1.176 0.277 0.143 0.339 -0.00048 7106 29 1 54 330 73 -1.144 0.247 0.350 0.270 -0.00118 7106 46 1 54 330 82 -0.313 0.143 0.471 0.125 -0.00158 7106 46 1 54 330 71 -0.455 0.164 0.580 0.162 -0.00195 7106 46 1 54 330 79 -0.421 0.177 0.780 0.145 -0.00262 7106 46 1 54 330 79 -0.389 0.111 0.866 0.132 -0.00291 7106 46 1 54 330 75 -0.511 0.182 1.006 0.159 -0.00338 7106 82 1 54 330 72 -0.219 0.283 0.286 0.320 -0.00096 7106 82 1 54 330 74 -0.182 0.302 0.498 0.276 -0.00167 7106 82 1 54 330 72 -0.160 0.198 0.676 0.169 -0.00227 7106 82 1 54 330 71 -0.204 0.144 0.731 0.138 -0.00246 7106 82 1 54 330 74 -0.216 0.185 0.905 0.250 -0.00304 7106 100 1 54 330 68 -0.267 0.139 0.117 0.108 -0.00039 7106 100 1 54 330 76 -0.345 0.162 0.174 0.152 -0.00059 7106 100 1 54 330 75 -0.279 0.162 0.292 0.185 -0.00098 7106 100 1 54 330 77 -0.423 0.101 0.463 0.133 -0.00156 7106 100 1 54 330 74 -0.573 0.149 0.558 0.121 -0.00188 7106 134 1 54 330 63 0.055 0.146 -0.524 0.199 0.00176 7106 134 1 54 330 77 0.004 0.188 -0.249 0.206 0.00084 7106 134 1 54 330 69 0.111 0.138 -0.028 0.198 0.00010 7106 134 1 54 330 71 0.031 0.137 0.095 0.173 -0.00032 7106 134 1 54 330 59 -0.088 0.098 0.140 0.140 -0.00047 7106 151 1 54 330 72 0.057 0.152 -0.238 0.187 0.00080 7106 151 1 54 330 64 0.081 0.159 -0.035 0.221 0.00012 7106 151 1 54 330 65 0.124 0.144 0.256 0.186 -0.00086 7106 151 1 54 330 68 -0.063 0.221 0.210 0.155 -0.00071 7106 151 1 54 330 67 -0.058 0.247 0.353 0.208 -0.00119 7106 185 1 54 330 47 -0.109 0.185 0.002 0.219 -0.00001 7106 185 1 54 330 60 -0.120 0.181 0.196 0.209 -0.00066 7106 185 1 54 330 53 -0.157 0.232 0.408 0.197 -0.00137 7106 185 1 54 330 43 -0.168 0.211 0.447 0.129 -0.00150 7106 185 1 54 330 43 -0.194 0.170 0.557 0.101 -0.00187 7106 203 1 54 330 48 -0.306 0.120 0.104 0.287 -0.00035 7106 203 1 54 330 51 -0.313 0.088 0.288 0.266 -0.00097 7106 203 1 54 330 52 -0.286 0.114 0.367 0.272 -0.00123 7106 203 1 54 330 40 -0.351 0.098 0.513 0.193 -0.00172 7106 203 1 54 330 44 -0.472 0.126 0.561 0.271 -0.00189 7106 238 1 54 330 35 -0.882 0.124 -1.116 0.161 0.00375 7106 238 1 54 330 39 -0.917 0.128 -0.873 0.140 0.00293 7106 238 1 54 330 37 -0.822 0.113 -0.658 0.202 0.00221 7106 238 1 54 330 38 -0.829 0.107 -0.595 0.156 0.00200 7106 238 1 54 330 48 -0.880 0.105 -0.478 0.133 0.00161 7106 255 1 54 330 22 0.093 0.188 0.009 0.166 -0.00003 7106 255 1 54 330 28 0.140 0.193 0.098 0.187 -0.00033 7106 255 1 54 330 39 0.274 0.188 0.237 0.144 -0.00080 7106 255 1 54 330 26 0.204 0.212 0.298 0.179 -0.00100 7106 255 1 54 330 25 0.026 0.123 0.512 0.180 -0.00172 7106 289 1 54 330 25 0.153 0.161 -0.107 0.094 0.00036 7106 289 1 54 330 24 0.189 0.146 -0.128 0.181 0.00043 7106 289 1 54 330 28 0.259 0.198 -0.001 0.180 0.00000 7106 289 1 54 330 30 0.146 0.098 0.172 0.201 -0.00058 7106 289 1 54 330 18 0.135 0.115 0.266 0.199 -0.00089 7106 307 1 54 330 16 -0.665 0.141 -0.394 0.176 0.00132 7106 307 1 54 330 29 -0.676 0.122 -0.298 0.172 0.00100 7106 307 1 54 330 18 -0.666 0.089 -0.048 0.137 0.00016 7106 307 1 54 330 22 -0.712 0.178 0.040 0.152 -0.00013 7106 307 1 54 330 24 -0.782 0.134 0.082 0.146 -0.00028 7106 342 1 54 330 18 0.111 0.157 -0.088 0.174 0.00030 7106 342 1 54 330 21 0.001 0.131 0.033 0.163 -0.00011 7106 342 1 54 330 17 -0.003 0.145 0.169 0.215 -0.00057 7106 342 1 54 330 21 -0.097 0.105 0.285 0.288 -0.00096 7106 342 1 54 330 18 -0.217 0.083 0.354 0.208 -0.00119 7106 360 1 54 330 21 0.408 0.112 -1.027 0.175 0.00345 7106 360 1 54 330 21 0.395 0.157 -0.926 0.124 0.00312 7106 360 1 54 330 20 0.376 0.110 -0.703 0.137 0.00236 7106 360 1 54 330 22 0.316 0.082 -0.580 0.158 0.00195 7106 360 1 54 330 15 0.221 0.125 -0.466 0.164 0.00157 7106 394 1 54 330 13 0.148 0.236 -0.434 0.259 0.00146 7106 394 1 54 330 15 0.212 0.199 -0.342 0.291 0.00115 7106 394 1 54 330 20 0.195 0.148 -0.259 0.272 0.00087 7106 394 1 54 330 19 0.188 0.165 -0.136 0.288 0.00046 7106 394 1 54 330 23 0.058 0.199 -0.076 0.217 0.00025 7106 410 1 54 330 19 0.245 0.322 -0.254 0.258 0.00085 7106 410 1 54 330 27 0.062 0.243 -0.247 0.195 0.00083 7106 410 1 54 330 13 0.074 0.343 -0.165 0.268 0.00056 7106 410 1 54 330 16 -0.007 0.228 -0.044 0.278 0.00015 7106 410 1 54 330 16 0.210 0.251 0.130 0.165 -0.00044 7106 446 1 54 330 13 -0.120 0.143 -0.214 0.104 0.00072 7106 446 1 54 330 12 -0.207 0.120 -0.093 0.179 0.00031 7106 446 1 54 330 21 -0.236 0.159 -0.093 0.109 0.00031 7106 446 1 54 330 15 -0.262 0.088 0.032 0.204 -0.00011 7106 446 1 54 330 12 -0.316 0.160 0.016 0.131 -0.00006 7106 463 1 54 330 11 0.304 0.126 -1.139 0.240 0.00383 7106 463 1 54 330 19 0.186 0.169 -0.983 0.136 0.00330 7106 463 1 54 330 21 0.230 0.157 -0.891 0.208 0.00300 7106 463 1 54 330 15 0.189 0.170 -0.962 0.165 0.00324 7106 463 1 54 330 12 0.094 0.134 -0.559 0.171 0.00188 7106 497 1 54 330 8 -0.805 0.629 -0.846 0.285 0.00285 7106 497 1 54 330 10 -0.906 0.414 -0.621 0.169 0.00209 7106 497 1 54 330 17 -0.694 0.439 -0.438 0.226 0.00147 7106 497 1 54 330 11 -0.767 0.314 -0.265 0.249 0.00089 7106 497 1 54 330 14 -0.769 0.346 -0.094 0.257 0.00032 7106 515 1 54 330 18 0.430 0.223 -0.361 0.150 0.00121 7106 515 1 54 330 9 0.293 0.144 -0.177 0.147 0.00060 7106 515 1 54 330 11 0.315 0.164 0.126 0.144 -0.00042 7106 515 1 54 330 11 0.174 0.248 0.025 0.237 -0.00008 7106 515 1 54 330 5 0.085 0.202 0.199 0.190 -0.00067 7106 549 1 54 330 10 0.082 0.227 -0.452 0.106 0.00152 7106 549 1 54 330 10 0.113 0.204 -0.418 0.211 0.00140 7106 549 1 54 330 14 0.036 0.190 -0.203 0.189 0.00068 7106 549 1 54 330 10 0.015 0.255 0.065 0.120 -0.00022 7106 549 1 54 330 9 -0.090 0.131 0.099 0.070 -0.00033 7106 566 1 54 330 19 -0.040 0.263 -0.455 0.257 0.00153 7106 566 1 54 330 18 -0.196 0.199 -0.446 0.214 0.00150 7106 566 1 54 330 16 -0.128 0.257 -0.173 0.286 0.00058 7106 566 1 54 330 11 -0.196 0.189 -0.177 0.196 0.00060 7106 566 1 54 330 10 -0.266 0.204 0.037 0.285 -0.00012 7106 601 1 54 330 8 -0.055 0.133 0.140 0.116 -0.00047 7106 601 1 54 330 8 0.018 0.132 0.224 0.141 -0.00075 7106 601 1 54 330 10 0.135 0.178 0.528 0.168 -0.00178 7106 601 1 54 330 7 -0.193 0.288 0.359 0.123 -0.00121 7106 601 1 54 330 13 -0.278 0.257 0.385 0.178 -0.00130 7106 619 1 54 330 14 -0.223 0.148 -0.479 0.126 0.00161 7106 619 1 54 330 6 -0.194 0.082 -0.443 0.161 0.00149 7106 619 1 54 330 8 -0.158 0.084 -0.153 0.174 0.00051 7106 619 1 54 330 12 -0.254 0.183 -0.025 0.164 0.00008 7106 653 1 54 330 10 0.033 0.054 -0.765 0.178 0.00257 7106 653 1 54 330 8 -0.088 0.132 -0.513 0.133 0.00173 7106 653 1 54 330 11 -0.142 0.124 -0.331 0.205 0.00111 7106 653 1 54 330 10 -0.213 0.070 -0.409 0.287 0.00137 7106 653 1 54 330 9 -0.263 0.082 -0.375 0.118 0.00126 7106 671 1 54 330 9 0.032 0.101 0.149 0.110 -0.00050 7106 671 1 54 330 7 0.047 0.216 0.057 0.229 -0.00019 7106 671 1 54 330 12 0.125 0.161 0.470 0.177 -0.00158 7106 671 1 54 330 13 0.114 0.191 0.484 0.193 -0.00163 7106 671 1 54 330 11 0.062 0.278 0.493 0.158 -0.00166 7106 723 1 54 330 11 -1.085 0.249 -0.460 0.179 0.00155 7106 723 1 54 330 18 -1.272 0.200 -0.645 0.197 0.00217 7106 723 1 54 330 10 -1.211 0.220 -0.492 0.345 0.00166 7106 723 1 54 330 16 -1.282 0.196 -0.451 0.202 0.00152 7106 723 1 54 330 10 -1.382 0.175 -0.354 0.231 0.00119 7106 740 1 54 330 21 0.087 0.125 -0.771 0.169 0.00259 7106 740 1 54 330 20 0.133 0.069 -0.676 0.113 0.00227 7106 740 1 54 330 13 0.175 0.118 -0.381 0.143 0.00128 7106 740 1 54 330 18 0.089 0.103 -0.421 0.161 0.00142 7106 740 1 54 330 11 -0.064 0.108 -0.310 0.110 0.00104 7106 774 1 54 330 15 0.140 0.149 -0.885 0.135 0.00297 7106 774 1 54 330 10 0.034 0.173 -0.764 0.191 0.00257 7106 774 1 54 330 16 0.137 0.117 -0.468 0.192 0.00158 7106 774 1 54 330 13 -0.044 0.152 -0.397 0.190 0.00133 7106 774 1 54 330 12 -0.053 0.096 -0.293 0.142 0.00098 7106 792 1 54 330 20 0.519 0.128 0.061 0.213 -0.00021 7106 792 1 54 330 22 0.540 0.150 0.060 0.130 -0.00020 7106 792 1 54 330 10 0.533 0.175 0.303 0.175 -0.00102 7106 792 1 54 330 13 0.484 0.176 0.338 0.101 -0.00114 7106 792 1 54 330 12 0.446 0.183 0.453 0.165 -0.00152 7106 828 1 54 330 4 -0.370 0.210 -0.275 0.334 0.00092 7106 828 1 54 330 15 -0.352 0.246 -0.179 0.206 0.00060 7106 828 1 54 330 5 -0.375 0.203 -0.096 0.245 0.00032 7106 828 1 54 330 10 -0.402 0.261 0.047 0.289 -0.00016 7106 828 1 54 330 11 -0.530 0.399 -0.112 0.406 0.00038 7106 844 1 54 330 15 -0.045 0.219 -0.572 0.228 0.00192 7106 844 1 54 330 15 -0.233 0.341 -0.439 0.248 0.00148 7106 844 1 54 330 15 -0.279 0.260 -0.157 0.295 0.00053 7106 844 1 54 330 17 -0.205 0.244 0.063 0.199 -0.00021 7106 844 1 54 330 13 -0.273 0.231 0.159 0.179 -0.00053 ---=== SPECTROSCOPY DATA SUMMARY ===--- Summary Checked (y/n): QA Procedures Done (y/n): UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 47056, plate 2632 ------- 22:12 47056 0.0 bias 22:27 47057 10.0 flat 22:30 47058 2.0 arc 22:34 47059 2.0 arc 22:36 47060 3.0 arc 22:56 47061 3.0 arc 22:58 47062 3.0 arc ----- sequence 47063, plate -9999 ------- 10:54 47063 0.0 bias ----- sequence 47064, plate 2712 ------- 11:15 47064 10.0 flat 11:18 47065 2.0 arc 11:36 47066 900.0 target 2.5 3.4 2.6 2.3 11:54 47067 901.0 target 1.5 2.1 1.9 1.0 12:12 47068 901.0 target 2.6 2.4 2.1 1.7 12:15 47069 10.0 flat 12:18 47070 2.0 arc ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 11:40Z 7 2712 -5.60 0.0094 69.55 0.0000 175.20 0.0349 1.000320 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 11:40Z 7 2712 1.00032 -3160 -1629 -145 -6 69.5 6.3 11 178 -- 1.2" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 20:49Z 54 9 9 187 (S) 192 - clear 21:22Z 56 10 13 216 (SW) 206 - clear 21:54Z 57 11 15 214 (SW) 172 - clear 22:26Z 55 15 10 190 (S) 352 - clear 22:59Z 55 18 14 233 (SW) 505 - clear 23:31Z 51 19 12 213 (SSW) 498 - clear 00:14Z 49 19 8 209 (SSW) 511 - -- 00:44Z 47 15 14 179 (S) 423 - -- 01:15Z 47 14 15 172 (S) 388 - -- 01:46Z 46 10 14 176 (S) 283 - -- 02:19Z 46 12 15 175 (S) 308 - -- 02:52Z 46 18 14 170 (S) 581 - -- 03:24Z 45 18 11 156 (SSE) 504 - clouds comind 03:54Z 45 14 15 169 (S) 369 - -- 04:25Z 45 12 17 159 (SSE) 343 - -- 04:56Z 45 4 17 167 (SSE) 299 - -- 05:26Z 45 3 16 163 (SSE) 377 - -- 05:57Z 45 2 18 164 (SSE) 202 - -- 06:28Z 45 4 20 165 (SSE) 163 - -- 06:59Z 44 9 23 159 (SSE) 531 - -- 07:30Z 44 11 22 153 (SSE) 296 - -- 08:01Z 44 7 22 163 (SSE) 211 - -- 08:32Z 45 0 16 160 (SSE) 255 - -- 09:05Z 45 1 19 181 (S) 600 - -- 09:36Z 43 1 11 172 (S) 136 - -- 10:09Z 42 8 14 204 (SSW) 223 - -- 10:39Z 42 11 17 188 (S) 342 - -- 11:10Z 42 12 12 195 (SSW) 373 - -- 11:42Z 43 12 13 176 (S) 390 - -- 12:15Z 43 12 11 186 (S) 515 - -- ---=== TELESCOPE STATUS ===--- 23:24Z - Began ventilation. Doors and louvers opened, fans on. 00:50Z - Enclosure off. 12:25Z - Enclosure on, doors and louvers closed, fans off. No interlocks bypassed. Status at: 12:35Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 7 Counterweights at: 275 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 142 lbs, 20.8 psi Imager 174 lbs, 19.0 psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_38_0 Watcher: v2_36_0 MCP: v6_4_0 TPM: tpm_v3_5_0 AstroDa: v15_13_1 TCC: TCC 2.7.2.1 August 6 2004 sdssProcedures: v2_36 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -5.2060 -5.2130 Axial B -0.2167 -0.2135 Axial C -0.0017 -0.0016 Trans D 11.6300 11.6400 Lateral E 9.9695 9.9568 Lateral F 11.5443 11.5316 GALILS Commanded: 4600. -2000. 2650. -9300. -9800. -9800. Actual: 4600. -2000. 2650. -9300. -9800. -9800. SETMIR VALUES PriDesOrient: 0.00 0.00 0.00 0.00 0.00 PriOrient: 0.00 0.00 0.00 0.00 0.00 SECONDARY: ---------- Focus: 0.00 Air Temp.: 11.2 Alt.: 30.000996 MIGS TONIGHT NOMINAL Axial A 0.7973 0.7973 Axial B 0.6051 0.6041 Axial C 0.5423 0.5425 Trans D 0.5998 0.5999 GALILS Commanded: 1799188. 1308928. 1643523. -9450. -4400. Actual: 1798628. 1309538. 1643409. -9472. -4376. SETMIR VALUES SecDesOrient: 1257.00 -60.00 -140.00 -190.00 200.12 SecOrient: 1257.02 -60.12 -140.34 -189.69 200.21 ---=== PROBLEMS IN DETAIL ===--- --------------------------------------------------------------- Spectro Collimation with Cartridge 1 Before: sp1> -3662 -3827 -4045; T= 11.4C sp2> 6285 5678 5583; T= 9.4C Average T= 10.4C Expected night T= ~1.5C Spectro collimation set for ~7.5C Difference of ~3 degrees (colder) = -3000 steps IDL> collimate, 47059 Camera Steps/Degrees Focus Mean Offset MechPiston Result r1 1483 OUT -0.16 -1517 r2 -1618 OUT 0.18 -4618 b1 2.7 deg IN -0.07 ..... b2 10.6 deg OUT -0.30 ..... After: sp1> -5182 -5351 -5560 sp2> 1664 1064 965 sop> caget tpm_TM_PMSSAvg tpm_TM_TelairAvg.VALA tpm_TM_PMSSAvg = 9.45714C tpm_TM_TelairAvg.VALA = 10.37750C --------------------------------------------------------------- Problems: ========= no gang transfer (13: 2007-10-30 01:30:41Z) --fixed (teamster...) Three powerful spikes of dust counter appeared for just a few minutes and disappeared then completely. The portable dust counter (MetOne) didn't show significant dust presence. 10:55Z mechanical arm got stuck: it didn't want to turn its upper part, although moved fine up and down, and the whole assembly along the rail. Power cycling of the arm cleared the problem. Plus standard set of temporary ignorable messages.