APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Thursday October 12, 2006 (MJD 54021) ---=== OBSERVING TEAM ===--- Swing: Viktor Malanushenko Assistance: Stephanie Snedden Observer: Olena Malanushenko & Mike Harvanek Support: Dan Long ---=== OBSERVING PLAN ===--- ShakeDown & Science! ---=== OBSERVING SUMMARY ===--- Afternoon: -- PT is not ready - up to morning Monday -- installed new FiducialTables v1_56. Night: Primary homed & relaxed, secondary homed. Pointing model obtained. Changes to Procedures (v2_20) examined and verified where possible. Imaged 82 N from lambda +167 to -122.5 (including ramps). Time stamps for French - around 07:12Z? (Sorry, we missed this one.) The counterweight setting for imaging seems to have changed. It's been about 690 since coming out of shutdown. Tonight, 705 seemed to be a good setting. Has something changed on the telescope? Spectro auto fill on auto; no forced fill at the end of the night as per French's instructions. ---=== OBSERVING LOG ===--- Afternoon checkout: ------------------- No problems. Eng Cam has been installed for pointing model. New Fiducials tables for Az & Rot have been installed, and Alt table is without changes. No spectro collimation. 23:45Z Fans On, Louvers Open, doors Opened to ventilations. Night: ------ We removed the enclosure around 01:00Z. We homed and relaxed the primary and homed the secondary. The mirror numbers looked good. We did a 72 point pointing model and checked it with a 24 point pointing model. The numbers are given below. Comparing new model to previous model. 72 point model results using 6 main coefficients for fit: * getdat [tcc.pterr]pterr_20061013.dat Read 72 data points * fix * use ie ia pzz1 an aw ca * fit coeff change value sigma 1 IE -2.635 -138.36 0.698 2 IA +5.811 -141.38 1.134 3 PZZ1 +0.611 -135.89 0.857 4 AN -0.575 +5.35 0.277 5 AW -0.133 -4.93 0.277 6 CA +1.876 +37.96 0.793 7 HWCA2 -0.40 8 HWSA2 -0.66 9 HNCA1 +0.29 10 HNSA1 -0.87 11 ACEC +1.41 12 ACES -0.41 13 TX -5.66 Sky RMS = 2.04 Popn SD = 2.13 Comparing new model to previous model. 72 point model results using all coefficients for fit: * use * fit coeff change value sigma 1 IE +0.304 -138.06 1.046 2 IA +0.082 -141.30 1.147 3 PZZ1 +1.799 -134.10 3.417 4 AN -0.333 +5.02 0.364 5 AW +0.049 -4.88 0.356 6 CA -0.123 +37.84 0.851 7 HWCA2 +0.079 -0.32 0.469 8 HWSA2 +0.262 -0.40 0.483 9 HNCA1 +0.246 +0.54 0.545 10 HNSA1 +0.213 -0.65 0.543 11 ACEC +0.129 +1.54 0.653 12 ACES +0.995 +0.59 0.665 13 TX -0.861 -6.52 1.643 Sky RMS = 2.00 Popn SD = 2.21 Comparing new model to previous model. 72 point model results with all coefficients fixed: * fix * fit coeff change value sigma 1 IE -138.06 2 IA -141.30 3 PZZ1 -134.10 4 AN +5.02 5 AW -4.88 6 CA +37.84 7 HWCA2 -0.32 8 HWSA2 -0.40 9 HNCA1 +0.54 10 HNSA1 -0.65 11 ACEC +1.54 12 ACES +0.59 13 TX -6.52 Sky RMS = 2.00 Popn SD = 2.00 Comparing test model to new model. 24 point model results using 6 main coefficients for fit: * getdat [tcc.pterr]pterr_20061013.dat Read 25 data points * fix * use ie ia pzz1 an aw ca * fit coeff change value sigma 1 IE +0.259 -137.80 0.888 2 IA -0.592 -141.89 1.391 3 PZZ1 +0.070 -134.03 1.028 4 AN +0.198 +5.22 0.366 5 AW -0.065 -4.95 0.367 6 CA -0.061 +37.77 1.013 7 HWCA2 -0.32 8 HWSA2 -0.40 9 HNCA1 +0.54 10 HNSA1 -0.65 11 ACEC +1.54 12 ACES +0.59 13 TX -6.52 Sky RMS = 1.56 Popn SD = 1.79 Comparing test model to new model. 24 point model results using all coefficients for fit: * use * fit coeff change value sigma 1 IE -0.113 -137.91 1.336 2 IA -0.722 -142.61 1.324 3 PZZ1 -1.425 -135.45 4.281 4 AN +0.271 +5.49 0.442 5 AW +0.331 -4.62 0.424 6 CA +0.639 +38.41 1.016 7 HWCA2 +1.077 +0.75 0.554 8 HWSA2 -0.298 -0.69 0.591 9 HNCA1 -0.398 +0.14 0.669 10 HNSA1 -0.274 -0.93 0.664 11 ACEC +0.573 +2.11 0.725 12 ACES -0.683 -0.10 0.745 13 TX +0.671 -5.85 1.948 Sky RMS = 1.42 Popn SD = 2.04 Changes to the new Procedures (v2_20) were examined/verified. All links to photos in calibrator.html are functional. However, the "PTVME link troubleshooting" link in the "VME error" section of this document does not work. Shannon will have to verify the changes to calibrator.html as he is the only person who knows what they are. To shake the imager on sky, we did supernova imaging. The counter- weight setting for imaging seems to have changed. It's been about 690 since coming out of shutdown. Tonight, 705 seemed to be a good setting. Has something changed on the telescope? 07:15Z Run 6450: 82 N, start lambda +167. Everything (pointing, focus, seeing) good from the beginning. Run ended at lambda -122.5 due to twilight. Sky appeared to be photometric throughout the run (although cloud camera standard deviation was ~9). Moon was up and bright througout. Seeing was "good" throughout the run. This entire run was good. 12:00Z Run 6451: On-telescope bias. 12:25Z Enclosure on. endNight rejoiced. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 6449 22:05Z 22:24Z 100 O 61.92 66.64 46 ignore 6450 07:16Z 11:57Z 82 N 167.37 -122.27 484 science all good 6451 11:58Z 12:17Z 100 O -89.37 -84.50 47 bias on-telescope ---=== IMAGING RUN DETAILS ===--- See the main log. ---=== SKIPPY RESULTS ===--- Run Frame nFrames stars muErr muRms nuErr nuRms rot az el --------------------------------------------------------------------------- 6450 10 4 41 0.600 0.136 -1.400 0.135 -0.01375 230 45 6450 60 4 25 -0.100 0.136 -1.800 0.108 -0.01243 230 45 6450 113 4 30 -0.400 0.182 -1.700 0.136 -0.01312 230 45 6450 165 4 46 1.900 0.109 -2.000 0.108 -0.01265 230 45 6450 217 4 42 1.700 0.359 -2.100 0.184 -0.01154 230 45 6450 268 4 37 2.500 0.108 -2.200 0.166 -0.01171 230 45 6450 321 4 52 2.500 0.452 -2.500 0.356 -0.01164 230 45 6450 372 4 52 2.300 0.145 -2.700 0.101 -0.01139 230 45 6450 424 4 49 2.100 0.134 -2.900 0.119 -0.01109 230 45 ---=== LTMATCH RESULTS ===--- Run Field nFields alt az nGood rowMean rowSig colMean colSig rot ------------------------------------------------------------------------ 6450 19 1 45 310 20 -0.201 0.121 2.237 0.238 -0.00752 6450 19 1 45 310 18 -0.256 0.092 2.689 0.347 -0.00904 6450 19 1 45 310 17 -0.304 0.165 2.830 0.204 -0.00952 6450 19 1 45 310 17 -0.474 0.136 2.897 0.252 -0.00974 6450 19 1 45 310 27 -0.490 0.220 2.966 0.274 -0.00997 6450 37 1 45 310 18 0.014 0.179 2.337 0.196 -0.00786 6450 37 1 45 310 18 -0.134 0.100 2.318 0.083 -0.00779 6450 37 1 45 310 19 -0.194 0.143 2.570 0.178 -0.00864 6450 37 1 45 310 11 -0.388 0.119 2.747 0.180 -0.00924 6450 37 1 45 310 12 -0.408 0.100 2.608 0.134 -0.00877 6450 72 1 45 310 13 0.089 0.183 2.457 0.224 -0.00826 6450 72 1 45 310 12 -0.135 0.124 2.824 0.182 -0.00949 6450 72 1 45 310 12 -0.188 0.159 2.764 0.195 -0.00929 6450 72 1 45 310 14 -0.322 0.131 2.819 0.148 -0.00948 6450 72 1 45 310 14 -0.445 0.127 3.011 0.162 -0.01012 6450 90 1 45 310 15 0.190 0.124 2.350 0.175 -0.00790 6450 90 1 45 310 18 0.058 0.207 2.450 0.109 -0.00824 6450 90 1 45 310 16 0.082 0.165 2.530 0.149 -0.00851 6450 90 1 45 310 13 -0.106 0.132 2.978 0.111 -0.01001 6450 90 1 45 310 16 -0.201 0.103 3.012 0.211 -0.01013 6450 124 1 45 310 18 0.215 0.126 1.826 0.220 -0.00614 6450 124 1 45 310 15 0.061 0.141 2.110 0.331 -0.00710 6450 124 1 45 310 12 -0.117 0.117 2.499 0.328 -0.00840 6450 124 1 45 310 18 -0.160 0.124 2.757 0.303 -0.00927 6450 124 1 45 310 17 -0.100 0.105 2.864 0.256 -0.00963 6450 140 1 45 310 22 -0.225 0.183 2.151 0.153 -0.00723 6450 140 1 45 310 18 -0.300 0.173 1.982 0.145 -0.00666 6450 140 1 45 310 13 -0.436 0.113 2.507 0.151 -0.00843 6450 140 1 45 310 9 -0.624 0.126 2.464 0.201 -0.00829 6450 140 1 45 310 17 -0.627 0.098 2.413 0.154 -0.00811 6450 174 1 45 310 9 0.281 0.138 2.252 0.253 -0.00757 6450 174 1 45 310 16 -0.022 0.171 2.280 0.204 -0.00766 6450 174 1 45 310 21 0.030 0.167 2.408 0.189 -0.00810 6450 174 1 45 310 14 -0.023 0.209 2.137 0.423 -0.00718 6450 174 1 45 310 15 -0.180 0.144 2.404 0.309 -0.00808 6450 192 1 45 310 8 -0.298 0.176 0.970 0.171 -0.00326 6450 192 1 45 310 12 -0.306 0.235 1.078 0.103 -0.00363 6450 192 1 45 310 16 -0.304 0.294 1.322 0.186 -0.00444 6450 192 1 45 310 18 -0.489 0.231 1.618 0.194 -0.00544 6450 192 1 45 310 13 -0.639 0.254 1.916 0.200 -0.00644 6450 227 1 45 310 10 0.568 0.345 1.901 0.179 -0.00639 6450 227 1 45 310 10 0.299 0.126 1.783 0.104 -0.00600 6450 227 1 45 310 14 0.428 0.255 2.226 0.134 -0.00748 6450 227 1 45 310 14 0.438 0.259 2.415 0.205 -0.00812 6450 227 1 45 310 15 0.266 0.191 2.365 0.216 -0.00795 6450 245 1 45 310 22 -0.223 0.199 1.647 0.330 -0.00554 6450 245 1 45 310 21 -0.436 0.130 1.811 0.424 -0.00609 6450 245 1 45 310 10 -0.443 0.189 1.777 0.252 -0.00597 6450 245 1 45 310 8 -0.414 0.072 1.736 0.122 -0.00584 6450 245 1 45 310 19 -0.606 0.111 2.009 0.251 -0.00676 6450 279 1 45 310 14 0.104 0.228 1.419 0.126 -0.00477 6450 279 1 45 310 10 -0.088 0.150 1.854 0.276 -0.00624 6450 279 1 45 310 15 -0.091 0.168 1.903 0.199 -0.00640 6450 279 1 45 310 16 -0.230 0.176 1.987 0.237 -0.00668 6450 279 1 45 310 15 -0.238 0.179 2.034 0.263 -0.00684 6450 297 1 45 310 14 0.038 0.166 1.297 0.209 -0.00436 6450 297 1 45 310 18 -0.006 0.149 1.452 0.263 -0.00488 6450 297 1 45 310 10 -0.111 0.109 1.550 0.252 -0.00521 6450 297 1 45 310 16 -0.242 0.106 1.684 0.203 -0.00566 6450 297 1 45 310 18 -0.323 0.117 1.547 0.256 -0.00520 6450 331 1 45 310 19 -0.614 0.268 1.097 0.132 -0.00369 6450 331 1 45 310 15 -0.587 0.152 1.382 0.187 -0.00465 6450 331 1 45 310 20 -0.664 0.294 1.607 0.347 -0.00540 6450 331 1 45 310 19 -0.779 0.347 1.683 0.181 -0.00566 6450 331 1 45 310 15 -0.841 0.439 1.750 0.207 -0.00588 6450 349 1 45 310 14 0.038 0.162 1.549 0.224 -0.00521 6450 349 1 45 310 21 -0.014 0.232 1.607 0.186 -0.00540 6450 349 1 45 310 18 -0.009 0.252 1.818 0.307 -0.00611 6450 349 1 45 310 13 -0.282 0.277 2.016 0.225 -0.00678 6450 349 1 45 310 20 -0.387 0.270 2.232 0.199 -0.00751 6450 383 1 45 310 12 -0.107 0.187 0.858 0.187 -0.00288 6450 383 1 45 310 21 -0.263 0.106 1.158 0.149 -0.00389 6450 383 1 45 310 17 -0.167 0.121 1.546 0.245 -0.00520 6450 383 1 45 310 7 -0.342 0.074 1.835 0.185 -0.00617 6450 383 1 45 310 20 -0.406 0.134 2.056 0.310 -0.00691 6450 401 1 45 310 17 -0.295 0.126 1.042 0.383 -0.00350 6450 401 1 45 310 8 -0.344 0.077 1.561 0.370 -0.00525 6450 401 1 45 310 22 -0.335 0.105 1.606 0.207 -0.00540 6450 401 1 45 310 19 -0.520 0.224 1.724 0.285 -0.00580 6450 401 1 45 310 27 -0.533 0.313 1.998 0.280 -0.00672 6450 435 1 45 310 16 -0.332 0.108 1.127 0.197 -0.00379 6450 435 1 45 310 21 -0.516 0.082 1.426 0.145 -0.00480 6450 435 1 45 310 27 -0.559 0.112 1.434 0.203 -0.00482 6450 435 1 45 310 15 -0.651 0.089 1.664 0.081 -0.00560 6450 435 1 45 310 27 -0.686 0.174 1.973 0.262 -0.00663 6450 453 1 45 310 17 0.153 0.156 0.991 0.300 -0.00333 6450 453 1 45 310 20 0.015 0.127 1.465 0.134 -0.00492 6450 453 1 45 310 24 -0.009 0.259 1.666 0.198 -0.00560 6450 453 1 45 310 19 -0.298 0.214 1.984 0.208 -0.00667 6450 453 1 45 310 21 -0.469 0.257 1.971 0.301 -0.00663 ---=== SPECTROSCOPY DATA SUMMARY ===--- Summary Checked (y/n): YES QA Procedures Done (y/n): N/A UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 40910, plate -9999 ------- 22:02 40910 0.0 bias 00:47 40911 0.0 bias ----- sequence 40912, plate -9999 ------- 02:34 40912 0.0 bias 02:44 40913 0.0 bias ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 07:31Z imager -49.92 0.0004 45.21 0.0012 49.80 0.0000 1.000000 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== DATA TAPE SUMMARY ===--- Goes: JL Stays: JL ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 07:32Z imager 1.00000 0 -330 -262 -50 45.2 8.5 8 270 ---- 0.9" 09:36Z imager 1.00000 0 -313 -246 -50 45.2 7.5 7 268 ---- 1.2" 10:51Z imager 1.00000 0 -304 -236 -50 45.2 7.9 8 271 ---- 1.1" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 19:50Z 51 12 10 347 (NNW) 330 - 20:22Z 51 8 5 321 (NW) 187 - 20:55Z 52 10 3 358 (NNW) 113 - 21:27Z 52 11 1 16 (NNE) 151 - 21:59Z 53 14 6 299 (WNW) 99 - 22:31Z 51 9 5 287 (WNW) 104 - 23:03Z 51 7 3 21 (NNE) 75 - 23:35Z 51 4 8 359 (NNW) 73 - 00:07Z 50 8 8 354 (NNW) 130 - 00:40Z 49 13 10 357 (NNW) 179 - clear 01:51Z 48 20 7 351 (NNW) 272 - clear 02:23Z 47 26 1 254 (WSW) 439 - clear 03:03Z 46 26 3 266 (W) 429 - clear 03:36Z 47 24 3 262 (W) 354 - clear 04:08Z 47 25 6 235 (SW) 430 - clear 04:40Z 47 23 1 189 (S) 280 - clear 05:12Z 47 23 5 272 (W) 302 - clear 05:44Z 47 26 7 274 (W) 325 - clear 06:16Z 48 26 6 275 (W) 245 - clear 06:48Z 48 26 5 268 (W) 262 - clear 07:21Z 47 28 6 275 (W) 305 - clear 07:57Z 46 29 9 267 (W) 315 - clear 08:29Z 46 29 8 264 (W) 286 - clear 09:01Z 46 28 7 266 (W) 281 - clear 09:36Z 45 28 6 268 (W) 300 - clear 10:09Z 45 28 7 268 (W) 322 - clear 10:42Z 46 28 12 276 (W) 292 - clear 11:14Z 46 27 11 276 (W) 240 - clear 11:46Z 46 27 14 297 (WNW) 251 - clear 12:18Z 46 27 15 282 (WNW) 274 - clear 12:50Z 47 30 12 274 (W) 320 - clear ---=== TELESCOPE STATUS ===--- 23:45Z Enclosure doors opened, fans and blowers on, louvers opened. 01:00Z Enclosure off. 12:25Z Enclosure on, doors closed, fans and blowers off, louvers closed. Telescope stowed at 30 degrees with cartridge 1 (plate 2537) mounted. Counterweights at 250. Spectro auto-fill connected. Spectro dewar 13:05Z 199 lb, 21 psi Imager dewar 13:05Z 162 lb, 21 psi No interlocks bypassed. ---=== SOFTWARE USED ===--- IOP/SOP: v4_26_0a Watcher: v2_34_0 MCP: v6_3_2 TPM: tpm_v3_3_0 AstroDa: v15_13 TCC: TCC 2.7.2.1 August 6 2004 sdssProcedures: v2_20 SoS: v5_1_4 hoggPT: v1_6_9 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- Before homing/relaxing: PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 24.6800 24.6750 Axial B 26.2520 26.2540 Axial C 25.3330 25.3490 Trans D 13.5640 13.5760 Lateral E 9.9568 9.9568 Lateral F 11.5316 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.: 9.9 Alt.: 29.999997 MIGS TONIGHT NOMINAL Axial A 1.5510 1.5550 Axial B 1.1240 1.1290 Axial C 1.1850 1.1910 Trans D -0.0620 -0.0530 GALILS Commanded: 1614754. 1592606. 1542931. -10550. -5800. Actual: 1614053. 1594719. 1543082. -10535. -5822. SETMIR VALUES SecDesOrient: 1257.00 20.00 -10.00 -100.00 176.64 SecOrient: 1256.59 19.64 -10.80 -100.96 176.79 After homing/relaxing: PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 24.6830 24.6750 Axial B 26.2580 26.2540 Axial C 25.3360 25.3490 Trans D 13.5730 13.5760 Lateral E 9.9695 9.9568 Lateral F 11.5316 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.: 8.3 Alt.: 29.999997 MIGS TONIGHT NOMINAL Axial A 1.5480 1.5550 Axial B 1.1250 1.1290 Axial C 1.1860 1.1910 Trans D -0.0510 -0.0530 GALILS Commanded: 1614011. 1594666. 1543095. -10550. -5800. Actual: 1614053. 1594719. 1543082. -10535. -5822. SETMIR VALUES SecDesOrient: 1257.00 20.00 -10.00 -100.00 176.64 SecOrient: 1256.98 19.98 -10.00 -100.43 176.?? ---=== PROBLEMS IN DETAIL ===---