APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Thursday October 10, 2002 (MJD 52558) ---=== OBSERVING TEAM ===--- Mike Harvanek (APO) Atsuko Nitta (APO) Pete Newman (APO; swing) French Leger (FNAL) ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Finished 1 plate (1026). Imaging data on 82 S from lambda +128 to -124. Photometric all night. Good to excellent seeing for most of the night. ---=== OBSERVING LOG ===--- Clear at sunset but moon is up so we begin with spectroscopy. Plate 1026 (cartridge 6): Used an FK5 star to acquire guide stars due to bright (twilight) conditions. Plate finished in 5 exposures totaling 100 minutes. After finishing the above plate, conditions dictated that we switch to imaging. Run 3388: Good from frame 15 (good seeing, in focus, no skippy corrections needed). The starting lambda was about +128. A stretch of bad seeing occurred from about frame 30 to 60 (lambdas 131 to 136) but it settled back down again. Since we had started this scan at the end of its start time range and since this is a repeat scan, we did not go back and redo the portion observed in bad seeing. Science until frame 731 (lambda = -124). Donuts after frame 731 (in focus) are frame 734 (+300) and frame 739 (-300) and can be found in the usual place. The cloud camera "stalled" (stopped taking images) at 08:07Z. A scanstop was issued followed by a scanstart a minute or so later. This seemed to solve the problem. endNight was still running at the time this was mailed. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 3387 04:27Z 04:29Z 82 S 126.60 127.16 18 ignore wrong display scale 3388 04:31Z 11:50Z 82 S 127.78 -122.34 748 science Almost all of 82 S 3389 11:52Z 12:15Z 100 O -92.70 -115.96 50 bias on telescope ---=== IMAGING RUN DETAILS ===--- 3388: 82 S from lambda = +128 to -124 Science between frames 15 and 731. Bad seeing occurred from about frame 30 to 60 (lambdas 131 to 136). Good to excellent seeing the rest of the run. Donuts taken between frame 731 and the end. 731 in focus 734 +300 739 -300 ---=== SKIPPY RESULTS ===--- Run Frame nFrames stars muErr muRms nuErr nuRms rot az el --------------------------------------------------------------------------- 3388 11 4 104 -2.300 0.322 -2.800 0.287 -0.01496 226 47 3388 63 4 92 -3.400 0.194 -2.800 0.153 -0.01539 226 47 3388 115 4 79 -2.700 0.518 -2.900 0.589 -0.01524 226 47 3388 167 4 52 -3.100 0.177 -3.000 0.117 -0.01531 226 47 3388 220 4 41 -3.100 0.167 -2.800 0.104 -0.01498 226 47 3388 274 4 36 -3.200 0.211 -2.800 0.127 -0.01460 226 47 3388 326 4 24 -2.800 0.159 -3.100 0.194 -0.01077 226 47 3388 380 4 37 -2.400 0.149 -2.800 0.100 -0.01492 226 47 3388 431 4 48 -2.500 0.221 -2.900 0.234 -0.01646 226 47 3388 484 4 34 -2.400 0.137 -3.100 0.094 -0.01468 226 47 3388 538 4 40 -2.700 0.611 -3.100 0.268 -0.01353 226 47 3388 590 4 72 -2.600 0.375 -3.400 0.440 -0.01352 226 47 3388 642 4 67 -2.800 0.574 -3.400 0.130 -0.01465 226 47 3388 696 4 38 -2.700 0.166 -3.200 0.080 -0.01519 226 47 ---=== LTMATCH RESULTS ===--- Run Field nFields alt az nGood rowMean rowSig colMean colSig rot ------------------------------------------------------------------------ 3388 20 1 47 314 47 -1.598 0.209 2.549 0.491 -0.00857 3388 20 1 47 314 42 -0.898 0.217 3.049 0.306 -0.01025 3388 20 1 47 314 45 -0.201 0.290 3.106 0.330 -0.01044 3388 20 1 47 314 45 0.312 0.147 3.206 0.183 -0.01078 3388 20 1 47 314 45 0.810 0.198 3.527 0.198 -0.01186 3388 37 1 47 314 12 -1.701 0.214 2.809 0.405 -0.00944 3388 37 1 47 314 24 -1.054 0.299 3.298 0.473 -0.01109 3388 37 1 47 314 20 -0.590 0.444 2.689 0.309 -0.00904 3388 37 1 47 314 28 0.072 0.409 2.898 0.427 -0.00975 3388 37 1 47 314 29 0.707 0.381 3.114 0.480 -0.01047 3388 73 1 47 314 28 -1.527 0.508 2.404 0.441 -0.00808 3388 73 1 47 314 49 -1.042 0.431 2.752 0.213 -0.00925 3388 73 1 47 314 45 -0.510 0.477 2.857 0.393 -0.00960 3388 73 1 47 314 31 0.152 0.368 2.872 0.399 -0.00965 3388 73 1 47 314 37 0.342 0.392 3.020 0.366 -0.01015 3388 91 1 47 314 34 -1.660 0.306 2.666 0.215 -0.00896 3388 91 1 47 314 30 -1.148 0.220 2.731 0.184 -0.00918 3388 91 1 47 314 44 -0.598 0.252 2.870 0.235 -0.00965 3388 91 1 47 314 36 -0.112 0.253 2.795 0.220 -0.00940 3388 91 1 47 314 35 0.415 0.194 2.848 0.278 -0.00958 3388 127 1 47 314 28 -1.488 0.167 2.680 0.265 -0.00901 3388 127 1 47 314 33 -0.944 0.178 2.734 0.187 -0.00919 3388 127 1 47 314 39 -0.397 0.128 2.358 0.266 -0.00793 3388 127 1 47 314 30 0.169 0.118 2.692 0.399 -0.00905 3388 127 1 47 314 31 0.675 0.154 2.914 0.247 -0.00980 3388 144 1 47 314 32 -1.319 0.249 2.599 0.269 -0.00874 3388 144 1 47 314 26 -0.871 0.235 2.757 0.172 -0.00927 3388 144 1 47 314 30 -0.173 0.218 2.870 0.225 -0.00965 3388 144 1 47 314 16 0.306 0.261 2.858 0.167 -0.00961 3388 144 1 47 314 26 0.660 0.156 3.081 0.144 -0.01036 3388 180 1 47 314 30 -1.119 0.199 2.669 0.132 -0.00897 3388 180 1 47 314 34 -0.691 0.202 2.605 0.143 -0.00876 3388 180 1 47 314 24 -0.232 0.181 2.822 0.155 -0.00949 3388 180 1 47 314 20 0.371 0.120 2.699 0.181 -0.00908 3388 180 1 47 314 32 0.929 0.152 2.988 0.150 -0.01005 3388 196 1 47 314 32 -1.440 0.129 2.626 0.187 -0.00883 3388 196 1 47 314 31 -0.947 0.160 2.915 0.112 -0.00980 3388 196 1 47 314 31 -0.328 0.150 3.014 0.200 -0.01013 3388 196 1 47 314 21 0.258 0.117 3.064 0.134 -0.01030 3388 196 1 47 314 28 0.662 0.189 3.108 0.124 -0.01045 3388 231 1 47 314 20 -1.136 0.110 2.167 0.230 -0.00729 3388 231 1 47 314 19 -0.666 0.111 2.247 0.230 -0.00755 3388 231 1 47 314 25 -0.110 0.170 2.490 0.199 -0.00837 3388 231 1 47 314 11 0.446 0.111 2.758 0.209 -0.00927 3388 231 1 47 314 25 0.906 0.113 2.834 0.253 -0.00953 3388 249 1 47 314 16 -1.381 0.297 2.896 0.368 -0.00974 3388 249 1 47 314 18 -0.850 0.350 2.909 0.408 -0.00978 3388 249 1 47 314 18 -0.364 0.288 3.040 0.372 -0.01022 3388 249 1 47 314 18 0.223 0.259 2.963 0.344 -0.00996 3388 249 1 47 314 16 0.600 0.295 3.200 0.250 -0.01076 3388 284 1 47 314 18 -1.558 0.146 2.490 0.109 -0.00837 3388 284 1 47 314 16 -1.082 0.166 2.730 0.149 -0.00918 3388 284 1 47 314 16 -0.394 0.177 2.823 0.171 -0.00949 3388 284 1 47 314 11 -0.065 0.188 2.897 0.200 -0.00974 3388 284 1 47 314 23 0.461 0.213 3.079 0.256 -0.01035 3388 302 1 47 314 22 -1.459 0.160 2.605 0.209 -0.00876 3388 302 1 47 314 30 -0.980 0.175 2.950 0.162 -0.00992 3388 302 1 47 314 18 -0.485 0.144 2.982 0.106 -0.01003 3388 302 1 47 314 17 0.118 0.163 3.020 0.136 -0.01015 3388 302 1 47 314 21 0.394 0.142 3.168 0.136 -0.01065 3388 338 1 47 314 9 -1.362 0.279 2.495 0.313 -0.00839 3388 338 1 47 314 10 -0.588 0.208 2.740 0.302 -0.00921 3388 338 1 47 314 7 -0.123 0.358 2.881 0.337 -0.00969 3388 338 1 47 314 7 0.293 0.421 2.463 0.293 -0.00828 3388 338 1 47 314 19 0.959 0.317 2.909 0.576 -0.00978 3388 354 1 47 314 18 -1.374 0.182 2.871 0.254 -0.00965 3388 354 1 47 314 23 -0.780 0.231 3.077 0.256 -0.01035 3388 354 1 47 314 15 -0.320 0.088 2.997 0.179 -0.01008 3388 354 1 47 314 13 0.170 0.156 3.066 0.206 -0.01031 3388 354 1 47 314 18 0.579 0.150 3.305 0.306 -0.01111 3388 390 1 47 314 14 -1.340 0.178 2.808 0.309 -0.00944 3388 390 1 47 314 13 -0.726 0.224 2.843 0.268 -0.00956 3388 390 1 47 314 14 -0.022 0.159 3.340 0.449 -0.01123 3388 390 1 47 314 4 0.514 0.127 3.390 0.416 -0.01140 3388 390 1 47 314 11 0.739 0.210 2.992 0.259 -0.01006 3388 406 1 47 314 12 -1.291 0.103 3.200 0.246 -0.01076 3388 406 1 47 314 10 -0.649 0.225 3.140 0.207 -0.01056 3388 406 1 47 314 20 -0.136 0.204 3.104 0.298 -0.01044 3388 406 1 47 314 13 0.389 0.195 3.086 0.261 -0.01038 3388 406 1 47 314 14 0.830 0.197 3.386 0.334 -0.01138 3388 443 1 47 314 20 -1.525 0.112 2.339 0.137 -0.00786 3388 443 1 47 314 13 -0.957 0.210 2.476 0.073 -0.00833 3388 443 1 47 314 11 -0.349 0.190 2.476 0.238 -0.00832 3388 443 1 47 314 13 0.184 0.130 2.462 0.131 -0.00828 3388 443 1 47 314 18 0.663 0.197 2.386 0.159 -0.00802 3388 461 1 47 314 17 -1.194 0.138 2.127 0.075 -0.00715 3388 461 1 47 314 16 -0.771 0.153 2.233 0.109 -0.00751 3388 461 1 47 314 19 -0.203 0.146 2.305 0.179 -0.00775 3388 461 1 47 314 12 0.328 0.224 2.364 0.101 -0.00795 3388 461 1 47 314 9 0.860 0.177 2.366 0.086 -0.00795 3388 494 1 47 314 11 -1.114 0.175 2.649 0.153 -0.00890 3388 494 1 47 314 9 -0.553 0.126 2.600 0.099 -0.00874 3388 494 1 47 314 17 0.076 0.158 2.610 0.191 -0.00878 3388 494 1 47 314 6 0.619 0.070 2.573 0.048 -0.00865 3388 494 1 47 314 15 1.064 0.202 2.782 0.076 -0.00936 3388 513 1 47 314 12 -1.331 0.168 2.574 0.185 -0.00865 3388 513 1 47 314 20 -0.847 0.182 2.630 0.200 -0.00884 3388 513 1 47 314 11 -0.231 0.178 2.741 0.143 -0.00921 3388 513 1 47 314 15 0.294 0.157 2.570 0.109 -0.00864 3388 513 1 47 314 17 0.701 0.111 2.757 0.169 -0.00927 3388 547 1 47 314 22 -1.511 0.139 2.601 0.113 -0.00874 3388 547 1 47 314 19 -0.996 0.155 2.582 0.140 -0.00868 3388 547 1 47 314 18 -0.358 0.103 2.736 0.154 -0.00920 3388 547 1 47 314 13 0.140 0.132 2.678 0.137 -0.00901 3388 547 1 47 314 18 0.520 0.131 2.746 0.103 -0.00923 3388 566 1 47 314 14 -1.518 0.099 2.387 0.097 -0.00803 3388 566 1 47 314 18 -1.068 0.096 2.541 0.133 -0.00854 3388 566 1 47 314 27 -0.397 0.127 2.643 0.135 -0.00889 3388 566 1 47 314 16 0.135 0.142 2.603 0.168 -0.00875 3388 566 1 47 314 23 0.624 0.098 2.741 0.118 -0.00922 3388 600 1 47 314 19 -1.423 0.071 2.665 0.090 -0.00896 3388 600 1 47 314 14 -0.940 0.104 2.745 0.064 -0.00923 3388 600 1 47 314 14 -0.331 0.081 2.686 0.132 -0.00903 3388 600 1 47 314 23 0.154 0.097 2.628 0.105 -0.00884 3388 600 1 47 314 19 0.595 0.137 2.850 0.135 -0.00958 3388 617 1 47 314 22 -1.026 0.158 2.690 0.210 -0.00904 3388 617 1 47 314 16 -0.526 0.181 2.704 0.107 -0.00909 3388 617 1 47 314 13 0.096 0.119 2.799 0.146 -0.00941 3388 617 1 47 314 13 0.638 0.147 2.872 0.128 -0.00966 3388 617 1 47 314 14 1.086 0.145 2.939 0.116 -0.00988 3388 652 1 47 314 21 -1.196 0.212 2.835 0.149 -0.00953 3388 652 1 47 314 20 -0.706 0.185 2.868 0.114 -0.00964 3388 652 1 47 314 24 -0.041 0.201 3.069 0.153 -0.01032 3388 652 1 47 314 15 0.612 0.173 2.880 0.136 -0.00968 3388 652 1 47 314 20 1.011 0.201 2.914 0.159 -0.00980 3388 670 1 47 314 19 -1.326 0.149 2.844 0.181 -0.00956 3388 670 1 47 314 23 -0.793 0.131 2.916 0.124 -0.00980 3388 670 1 47 314 23 -0.140 0.188 2.804 0.164 -0.00943 3388 670 1 47 314 25 0.381 0.095 2.709 0.067 -0.00911 3388 670 1 47 314 19 0.876 0.094 2.918 0.103 -0.00981 3388 706 1 47 314 24 -1.243 0.125 2.317 0.191 -0.00779 3388 706 1 47 314 13 -0.703 0.128 2.562 0.126 -0.00861 3388 706 1 47 314 23 -0.123 0.152 2.898 0.118 -0.00974 3388 706 1 47 314 26 0.373 0.135 2.680 0.198 -0.00901 3388 706 1 47 314 22 0.757 0.092 2.815 0.144 -0.00947 3388 722 1 47 314 19 -1.531 0.171 2.786 0.093 -0.00937 3388 722 1 47 314 12 -0.963 0.087 2.603 0.198 -0.00875 3388 722 1 47 314 29 -0.257 0.103 2.663 0.147 -0.00895 3388 722 1 47 314 17 0.303 0.133 2.530 0.107 -0.00851 3388 722 1 47 314 15 0.730 0.148 2.936 0.254 -0.00987 ---=== SPECTROSCOPY DATA SUMMARY ===--- UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 16523, plate 1026 ------- 43.2 30.3 67.4 36.2 DONE 01:43 16523 10.0 flat 01:45 16524 2.0 arc 02:07 16525 900.1 target 02:30 16526 1200.1 target 02:53 16527 1200.1 target 03:17 16528 1200.1 target 03:45 16529 1500.1 target 03:52 16530 240.0 smear 03:55 16531 10.0 flat 03:57 16532 2.0 arc ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 01:54Z 6 1026 28.46 0.0033 53.77 0.0001 203.53 -0.0039 0.999840 04:42Z imager -45.56 0.0000 47.30 0.0000 52.93 0.0000 1.000000 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== DATA TAPE SUMMARY ===--- Goes: JL5589-5594, 5601 Stays: JL5595-5600, 5602 ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 01:54Z 6 1026 0.99984 1579 2328 -150 29 53.7 11.1 9 239 ---- 1.3" 02:53Z 6 1026 0.99981 1875 2563 -150 3 57.2 10.9 7 238 ---- 1.3" 04:43Z imager 1.00000 0 -569 -494 -46 47.3 10.6 14 216 i'23 0.8" 05:31Z imager 1.00000 0 -566 -490 -46 47.3 10.4 11 225 i'23 1.1" 06:29Z imager 1.00000 0 -566 -491 -46 47.3 10.4 11 233 i'23 0.8" 08:21Z imager 1.00000 0 -570 -494 -46 47.3 10.1 9 239 i'23 1.3" 09:17Z imager 1.00000 0 -571 -496 -46 47.3 10.4 9 237 i'23 0.8" 10:19Z imager 1.00000 0 -566 -491 -46 47.3 9.9 11 234 i'23 0.8" 11:07Z imager 1.00000 0 -564 -489 -46 47.3 10.0 9 246 i'23 0.9" 11:39Z imager 1.00000 0 -567 -492 -46 47.3 9.9 12 247 i'23 0.8" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 00:41Z 51 27 6 266 (W) 275 - mostly clear 01:13Z 51 27 8 259 (W) 261 - clear 01:45Z 52 26 8 255 (WSW) 210 - clear 02:16Z 51 26 9 226 (SW) 230 - clear 02:47Z 51 26 11 225 (SW) 225 - clear 03:18Z 51 27 11 221 (SW) 238 - clear 03:50Z 51 27 13 194 (SSW) 256 - clear 04:22Z 51 27 14 209 (SSW) 225 - clear 04:54Z 51 25 12 223 (SW) 212 - clear 05:24Z 50 24 10 226 (SW) 188 - clear 05:55Z 50 24 11 231 (SW) 192 - clear 06:25Z 50 23 10 258 (WSW) 174 - clear 06:55Z 50 22 9 236 (SW) 158 - clear 07:26Z 50 23 8 254 (WSW) 198 - clear 07:58Z 50 23 8 225 (SW) 184 - clear 08:30Z 50 23 8 241 (WSW) 187 - clear 09:04Z 50 22 7 219 (SW) 201 - clear 09:35Z 50 22 9 235 (SW) 190 - clear 10:07Z 50 20 10 234 (SW) 144 - clear 10:39Z 49 21 9 235 (SW) 160 - clear 11:12Z 49 21 10 249 (WSW) 166 - clear 11:44Z 49 21 10 242 (WSW) 160 - clear 12:16Z 47 25 8 232 (SW) 171 - clear ---=== TELESCOPE STATUS ===--- 23:00 Doors open, fans on 00:55 Enclosure off 12:15 Enclosure on, doors closed, fans off. Telescope stowed at 30 degrees with imager mounted. Counterweights at 730. Spectro auto-fill connected. Imager dewar 12:45 117 lb Spectro dewar 12:45 190 lb Alt, az slip detection interlocks bypassed. ---=== SOFTWARE USED ===--- IOP/SOP: v3_84_0a Watcher: v2_19_0 MCP: v5_13_5 TPM: tpm_v2_17_0 AstroDa: v14_47 TCC: 2.6.5 sdssProcedures: v1_53 tccMon : v1_9 SoS: v4_9_10 hoggPT: v1_5_8 plate-mapper: v4_1_0 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.0780 0.0790 Axial B 0.7970 0.7970 Axial C 0.8240 0.8240 Trans D -9.1080 -9.1130 Lateral E 1.8800 1.8870 Lateral F 1.4220 1.4300 GALILS Commanded: 5400. -3700. 900. -200. 31550. 30650. Actual: 5377. -3699. 923. -208. 31535. 30647. SETMIR VALUES PriDesOrient: 0.00 -11.80 23.00 1256.90 642.10 PriOrient: 0.00 -12.16 22.81 1257.41 642.19 SECONDARY: ---------- Focus: 0.00 Air Temp.: 13.3 Alt.: 30.012838 MIGS TONIGHT NOMINAL Axial A 1.5180 1.5170 Axial B 1.1560 1.1560 Axial C 1.1000 1.0990 Trans D -0.7070 -0.7070 GALILS Commanded: 1619661. 1555233. 1576354. -3400. -7900. Actual: 1619636. 1555273. 1576326. -3383. -7925. SETMIR VALUES SecDesOrient: 1257.00 0.00 -20.00 0.00 130.98 SecOrient: 1257.03 -0.01 -20.01 -0.49 130.89 ---=== PROBLEMS IN DETAIL ===---