APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Wednesday October 29, 2008 (MJD 54769) ---=== OBSERVING TEAM ===--- Elena Malanushenko (day) Howard Brewington Viktor Malanushenko ---=== OBSERVING PLAN ===--- Science! 29 Oct 2008 54769.0 0.09 BOSS/SEGUE 10.3 hours ---=== OBSERVING SUMMARY ===--- Run 7777: Science (BOSS), 77 S, -startLambda 132 -endLambda 150 (without ramps) Run 7778: Science (BOSS), 83 N, -startLambda 130 endLambda -140 (without ramps) Cart 01, Plate 2962, accumulated acceptable S/N. ---=== OBSERVING LOG ===--- Afternoon: ========== All systems are checked and they work properly. Spectro collimation is adjusted for 10C. 23:40 ventilation Cart 4 is mounted. Night: ====== 00:15Z Sunset 00:20Z Enclosure off, topped-off spectro secondary dewars, and started the DIMM. 00:20Z Mounted imager checked top/bottom balance, did a test slew, checked fiducial crossings for each axis, 00:36Z On-telescope bias done oinside of the enclosure after sunset; Run 7776. 01:00Z Enclosure off, topped-off spectro secondary dewars, and started the DIMM. 01:32Z Scan stripe 77 S ; Run 7777; see imagingDetails for more info. 03:00Z End stripe 77 S 03:10Z Scan stripe 83 N; Run 7778; see imagingDetails for more info. Frame 470 : seeing up to 2" for few frames 09:18Z End stripe 83 N 09:30Z Imager unmounted; mounted Cartrige 01. 09:32Z Cart.1 plate 2962 baotest 187 09:36:18Z gotoField GSOGTF 09:48:08Z preCalibs 09:57:21Z doNextScience 1800 10:30:09Z doNextScience 1800 11:03:04Z postCalibs 11:11:05Z doNextScience 1800 11:43:53Z doNextScience 1800 12:16:39Z postCalibs endNight finished happy. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7774 21:13Z 21:30Z 100 O 65.99 70.27 43 ignore 7775 22:44Z 22:48Z 100 O 88.93 89.95 21 ignore 7776 00:36Z 00:52Z 100 O 117.01 120.91 40 bias 7777 01:21Z 03:01Z 77 S 127.37 152.34 181 science 7778 03:03Z 09:19Z 83 N 128.21 -137.61 643 science ---=== IMAGING RUN DETAILS ===--- Run 7776: On-telescope bias after sunset inside enclosure ----------------------------------------------------------------- Run 7777: Science (BOSS), 77 S, -startLambda 130 -endLambda 172 (including ramps) Frame Lambda Notes ----- ------ -------------------------------------------------------- 25 130 Seeing and focus in spec, start ramp, seeing 0.8" - 1.2" 38 132 Start science. 158 150 End science. 172 152 End ramp astrom> skippy 7777 20 4 THETAF = 0.0004 degrees, 1.29 arcsec CT = 0.39595 arcsec/pixel SCALEF = 16.5969 arcsec/mm AMU0 = 314.0555 degrees ANU0 = -0.0012 degrees NCAT = 211 NSTARS = 119 AZ = 183.7499 degrees EL = 65.0475 degrees raBoreErr: -3.9", decBoreErr: -5.0" azErr: 8.5", elErr: -5.2" muErr: -4.7", nuErr: -4.3" Correct idReport boresight values: xBore = 23.00 mm, yBore = 0.28 mm. {nStars 119} {n200 17} {n500 0} {muRms 0.153} {nuRms 0.125} {thetaf 1.29} {CT 0.39595} {scalef 16.5969} {amu0 314.0555} {anu0 -0.0012} {ncat 211} {raBoreErr -3.9} {decBoreErr -5.0} {azErr 8.5} {elErr -5.2} {muErr -4.7} {nuErr -4.3} {xBore 23.00} {yBore 0.28} {azTrue 183.7499} {elTrue 65.0475} -------------------------------------------------------- Run 7778: Science (BOSS), 83 N, -startLambda 130 -endLambda *** (including ramps) Frame Lambda Notes ----- ------ -------------------------------------------------------- 20 130 Seeing and focus in spec, start ramp, seeing 1.0" - 1.2" 33 132 Start science. 620 -140 End science. 634 -137 End ramp astrom> skippy 7778 20 4 THETAF = 0.0153 degrees, 55.18 arcsec CT = 0.39600 arcsec/pixel SCALEF = 16.5964 arcsec/mm AMU0 = 314.8897 degrees ANU0 = -0.0010 degrees NCAT = 120 NSTARS = 79 AZ = 220.2885 degrees EL = 47.9680 degrees raBoreErr: -5.6", decBoreErr: -3.3" azErr: 4.3", elErr: -5.8" muErr: -5.5", nuErr: -3.5" Correct idReport boresight values: xBore = -22.53 mm, yBore = 0.33 mm. {nStars 79} {n200 15} {n500 0} {muRms 0.169} {nuRms 0.146} {thetaf 55.18} {CT 0.39600} {scalef 16.5964} {amu0 314.8897} {anu0 -0.0010} {ncat 120} {raBoreErr -5.6} {decBoreErr -3.3} {azErr 4.3} {elErr -5.8} {muErr -5.5} {nuErr -3.5} {xBore -22.53} {yBore 0.33} {azTrue 220.2885} {elTrue 47.9680} -------------------------------------------------------- ---=== SKIPPY RESULTS ===--- Run Frame nFrames stars muErr muRms nuErr nuRms rot az el --------------------------------------------------------------------------- 7777 9 4 33 -0.500 1.079 -3.900 1.660 0.01168 184 65 7777 62 4 94 -4.400 0.147 -3.800 0.160 0.00134 184 66 7777 113 4 71 -4.300 0.159 -3.100 0.145 0.00354 184 67 7777 166 4 89 -4.400 0.150 -3.400 0.115 0.00417 184 68 7778 13 4 87 -5.700 0.146 -3.400 0.132 -0.01370 220 48 7778 64 4 75 -5.100 0.252 -3.700 0.266 -0.01534 220 48 7778 115 4 65 -4.800 0.126 -3.500 0.147 -0.02035 220 48 7778 166 4 48 -6.000 0.141 -4.000 0.137 -0.01871 220 47 7778 236 4 43 -5.400 0.129 -4.500 0.103 -0.01677 220 47 7778 287 4 38 -5.700 0.139 -4.300 0.153 -0.01566 220 47 7778 356 4 47 -4.100 0.150 -4.000 0.149 -0.01457 219 47 7778 409 4 51 -4.000 0.119 -3.300 0.098 -0.01460 219 47 7778 461 4 60 -5.100 0.129 -3.300 0.161 -0.01398 220 47 7778 546 4 48 -4.900 0.175 -2.700 0.117 -0.01366 220 48 7778 599 4 52 -3.000 0.177 -2.200 0.119 -0.01438 220 48 ---=== LTMATCH RESULTS ===--- Run Field nFields alt az nGood rowMean rowSig colMean colSig rot ------------------------------------------------------------------------ 7777 20 1 65 356 69 -1.155 0.157 0.300 0.125 -0.00101 7777 20 1 65 356 72 -0.855 0.070 0.296 0.185 -0.00099 7777 20 1 65 356 72 -0.646 0.133 0.447 0.145 -0.00150 7777 20 1 65 356 83 -0.433 0.133 0.455 0.151 -0.00153 7777 20 1 65 356 68 -0.234 0.132 0.448 0.126 -0.00151 7777 37 1 66 356 71 -1.194 0.203 0.152 0.108 -0.00051 7777 37 1 66 356 71 -0.900 0.116 0.084 0.094 -0.00028 7777 37 1 66 356 68 -0.511 0.169 0.125 0.171 -0.00042 7777 37 1 66 356 65 -0.201 0.129 0.115 0.114 -0.00039 7777 37 1 66 356 73 0.088 0.139 0.152 0.160 -0.00051 7777 71 1 66 356 60 -0.525 0.187 0.359 0.148 -0.00120 7777 71 1 66 356 69 -0.317 0.201 0.339 0.147 -0.00114 7777 71 1 66 356 67 0.004 0.156 0.297 0.165 -0.00100 7777 71 1 66 356 56 0.298 0.176 0.198 0.121 -0.00067 7777 71 1 66 356 54 0.513 0.154 0.123 0.162 -0.00042 7777 90 1 67 356 45 -0.597 0.127 0.006 0.124 -0.00002 7777 90 1 67 356 54 -0.403 0.099 0.053 0.100 -0.00018 7777 90 1 67 356 29 -0.241 0.118 0.011 0.109 -0.00004 7777 90 1 67 356 36 -0.082 0.137 -0.030 0.110 0.00010 7777 90 1 67 356 59 0.057 0.159 -0.071 0.106 0.00024 7777 125 1 67 356 47 -0.933 0.151 -0.675 0.182 0.00227 7777 125 1 67 356 54 -0.604 0.124 -0.624 0.171 0.00210 7777 125 1 67 356 33 -0.301 0.150 -0.561 0.177 0.00189 7777 125 1 67 356 33 -0.187 0.113 -0.662 0.110 0.00223 7777 125 1 67 356 37 -0.145 0.144 -0.690 0.134 0.00232 7777 141 1 68 356 34 -1.009 0.144 -1.320 0.139 0.00444 7777 141 1 68 356 44 -0.597 0.098 -1.349 0.104 0.00453 7777 141 1 68 356 46 -0.256 0.153 -1.350 0.105 0.00454 7777 141 1 68 356 43 -0.002 0.100 -1.269 0.081 0.00427 7777 141 1 68 356 24 0.270 0.154 -1.294 0.151 0.00435 7778 176 1 48 320 33 1.282 0.110 4.624 0.137 -0.01555 7778 176 1 48 320 33 1.069 0.140 4.596 0.116 -0.01545 7778 176 1 48 320 21 0.934 0.099 4.689 0.141 -0.01577 7778 176 1 48 320 23 0.683 0.114 4.582 0.139 -0.01540 7778 176 1 48 320 15 0.410 0.242 4.616 0.274 -0.01552 7778 194 1 48 320 16 0.499 0.202 4.082 0.127 -0.01372 7778 194 1 48 320 29 0.264 0.171 4.053 0.197 -0.01363 7778 194 1 48 320 31 0.042 0.144 4.294 0.175 -0.01444 7778 194 1 48 320 28 -0.337 0.179 4.244 0.120 -0.01427 7778 194 1 48 320 17 -0.584 0.189 4.436 0.122 -0.01491 7778 247 1 47 320 21 -0.374 0.112 3.059 0.109 -0.01028 7778 247 1 47 320 14 -0.550 0.148 3.172 0.129 -0.01067 7778 247 1 47 320 21 -0.552 0.119 3.102 0.102 -0.01043 7778 247 1 47 320 19 -0.660 0.097 3.317 0.144 -0.01115 7778 247 1 47 320 16 -0.846 0.104 3.361 0.125 -0.01130 7778 264 1 47 320 21 1.327 0.095 4.139 0.217 -0.01391 7778 264 1 47 320 17 1.092 0.057 4.017 0.134 -0.01351 7778 264 1 47 320 18 0.916 0.145 4.322 0.228 -0.01453 7778 264 1 47 320 13 0.715 0.105 4.273 0.164 -0.01437 7778 264 1 47 320 16 0.350 0.242 4.306 0.123 -0.01448 7778 298 1 47 320 12 2.879 0.074 2.892 0.057 -0.00972 7778 298 1 47 320 14 2.634 0.095 3.038 0.117 -0.01022 7778 298 1 47 320 16 2.417 0.075 3.090 0.102 -0.01039 7778 298 1 47 320 17 2.306 0.073 3.103 0.119 -0.01043 7778 298 1 47 320 12 2.088 0.097 3.121 0.122 -0.01049 7778 315 1 47 320 17 1.757 0.133 2.840 0.152 -0.00955 7778 315 1 47 320 6 1.560 0.196 3.003 0.187 -0.01010 7778 315 1 47 320 16 1.333 0.070 3.017 0.205 -0.01014 7778 315 1 47 320 14 1.194 0.093 3.028 0.200 -0.01018 7778 315 1 47 320 17 0.977 0.158 3.071 0.166 -0.01033 7778 368 1 47 320 13 2.323 0.097 4.178 0.159 -0.01405 7778 368 1 47 320 8 2.123 0.050 4.230 0.192 -0.01422 7778 368 1 47 320 13 2.106 0.052 4.317 0.176 -0.01451 7778 368 1 47 320 4 1.825 0.066 4.401 0.105 -0.01480 7778 368 1 47 320 15 1.681 0.109 4.503 0.103 -0.01514 7778 384 1 47 320 17 -0.052 0.193 3.204 0.157 -0.01077 7778 384 1 47 320 14 -0.230 0.172 3.289 0.197 -0.01106 7778 384 1 47 320 22 -0.279 0.140 3.257 0.167 -0.01095 7778 384 1 47 320 12 -0.443 0.085 3.386 0.137 -0.01138 7778 384 1 47 320 15 -0.592 0.119 3.333 0.164 -0.01120 7778 419 1 47 320 14 -0.451 0.138 3.106 0.101 -0.01044 7778 419 1 47 320 10 -0.672 0.140 3.187 0.147 -0.01072 7778 419 1 47 320 11 -0.886 0.162 3.378 0.116 -0.01136 7778 419 1 47 320 14 -0.848 0.165 3.266 0.156 -0.01098 7778 419 1 47 320 10 -1.021 0.109 3.204 0.117 -0.01077 7778 437 1 47 320 13 -0.063 0.197 3.059 0.140 -0.01029 7778 437 1 47 320 20 -0.190 0.267 3.163 0.130 -0.01064 7778 437 1 47 320 17 -0.430 0.290 3.182 0.187 -0.01070 7778 437 1 47 320 10 -0.632 0.316 3.158 0.229 -0.01062 7778 437 1 47 320 11 -0.468 0.319 3.261 0.170 -0.01096 7778 472 1 48 320 8 0.237 0.357 3.632 0.548 -0.01221 7778 472 1 48 320 13 0.270 0.236 3.434 0.377 -0.01154 7778 472 1 48 320 7 0.251 0.114 3.544 0.148 -0.01191 7778 472 1 48 320 8 -0.077 0.343 3.604 0.338 -0.01212 7778 472 1 48 320 8 -0.352 0.257 3.596 0.372 -0.01209 7778 488 1 48 320 3 -0.174 0.160 3.132 0.101 -0.01053 7778 488 1 48 320 14 -0.554 0.349 3.262 0.553 -0.01097 7778 488 1 48 320 22 -0.373 0.279 3.259 0.210 -0.01096 7778 488 1 48 320 15 -0.706 0.372 3.339 0.540 -0.01123 7778 488 1 48 320 10 -0.611 0.407 3.620 0.274 -0.01217 7778 557 1 48 320 23 2.103 0.168 2.880 0.272 -0.00968 7778 557 1 48 320 16 1.930 0.162 3.102 0.330 -0.01043 7778 557 1 48 320 15 1.694 0.213 3.289 0.266 -0.01106 7778 557 1 48 320 12 1.508 0.077 3.307 0.166 -0.01112 7778 557 1 48 320 13 1.290 0.116 3.223 0.146 -0.01084 7778 576 1 48 320 13 1.410 0.334 2.794 0.134 -0.00939 7778 576 1 48 320 14 1.155 0.312 3.027 0.116 -0.01018 7778 576 1 48 320 14 1.037 0.212 3.085 0.161 -0.01037 7778 576 1 48 320 19 0.848 0.236 3.032 0.103 -0.01019 7778 576 1 48 320 18 0.458 0.224 3.012 0.144 -0.01013 7778 610 1 48 320 15 1.895 0.138 2.208 0.395 -0.00742 7778 610 1 48 320 11 1.697 0.200 1.985 0.307 -0.00667 7778 610 1 48 320 11 1.550 0.175 2.205 0.342 -0.00741 7778 610 1 48 320 20 1.267 0.220 2.052 0.317 -0.00690 7778 610 1 48 320 14 1.239 0.239 1.819 0.313 -0.00612 7778 625 1 48 320 14 1.891 0.426 2.023 0.253 -0.00680 7778 625 1 48 320 23 1.818 0.299 1.940 0.200 -0.00652 7778 625 1 48 320 23 1.625 0.404 2.113 0.229 -0.00710 7778 625 1 48 320 14 1.369 0.285 2.224 0.118 -0.00748 7778 625 1 48 320 16 1.440 0.413 2.140 0.162 -0.00720 ---=== SPECTROSCOPY DATA SUMMARY ===--- Summary Checked (y/n): Y QA Procedures Done (y/n): Y UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 56024, plate -9999 ------- 21:19Z 56024 0.0 bias {{}} ----- sequence 56025, plate 3128 ------- 23:06 56025 10.0 flat 23:09 56026 2.0 arc 23:15 56027 3.0 arc goSpecFoc 23:18 56028 3.0 arc ----- sequence 56029, plate -9999 ------- 00:01 56029 0.0 bias 00:05 56030 0.0 bias ----- sequence 56031, plate 3128 ------- 00:08 56031 0.0 bias ----- sequence 56032, plate 2962 ------- 09:50 56032 10.0 flat 09:53 56033 2.0 arc 10:29 56034 1800.0 target 6.7 1.8 8.0 2.2 11:02 56035 1800.0 target 7.5 2.3 9.0 3.7 11:05 56036 10.0 flat 11:07 56037 2.0 arc 11:43 56038 1800.0 target 7.5 3.1 8.8 4.6 12:16 56039 1800.0 target 7.6 2.5 8.4 4.1 12:19 56040 10.0 flat 12:21 56041 2.0 arc ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 10:01Z 1 2962 98.90 0.0031 56.50 0.0002 257.10 0.0175 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 ------------------------------------------------------------------------------ 10:01Z 1 2962 1.00032 -3159 -1504 -50 99 56.5 6.9 7 178 --- 1.5" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 21:39Z 54 27 9 302 (WNW) 772 - 22:11Z 55 28 7 255 (WSW) 905 - 22:43Z 54 30 9 243 (WSW) 968 - 23:15Z 53 29 9 264 (W) 944 - 23:47Z 50 25 6 208 (SSW) 700 - 00:09Z 49 29 2 225 (SW) 982 - 00:40Z 47 20 1 204 (SSW) 746 - 01:11Z 49 7 1 252 (WSW) 360 - 01:42Z 48 5 2 264 (W) 372 - 02:12Z 48 7 2 300 (WNW) 380 - 02:42Z 48 13 3 310 (NW) 838 - 03:12Z 48 15 3 314 (NW) 1165 - 03:43Z 48 17 1 231 (SW) 639 - 04:13Z 48 18 1 191 (S) 846 - 04:43Z 49 15 0 244 (WSW) 1065 - 05:13Z 48 17 0 327 (NNW) 1041 - 05:43Z 50 14 0 193 (SSW) 1008 - 06:13Z 49 12 2 254 (WSW) 814 - 06:43Z 46 23 5 184 (S) 1038 - 07:13Z 47 24 2 183 (S) 1517 - 07:44Z 45 31 5 140 (SE) 1616 - 08:16Z 45 31 3 128 (SE) 1589 - 08:46Z 44 31 5 172 (S) 1476 - 09:16Z 43 31 7 180 (S) 1373 - 09:48Z 44 26 6 179 (S) 1124 - 10:18Z 44 23 4 180 (S) 884 - 10:50Z 45 21 1 182 (S) 761 - 11:21Z 45 19 1 224 (SW) 723 - 11:51Z 45 21 2 214 (SW) 963 - 12:22Z 46 18 1 214 (SW) 663 - ---=== TELESCOPE STATUS ===--- 23:40Z - Began ventilation. Doors and louvers opened, fans on. 01:00Z - Opened enclosure. 12:29Z - Enclosure is on, doors and louvers are closed, and fans are off. No interlocks bypassed. Status at: 12:38Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 9 Counterweights at: 250 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 259 lbs, 16 psi Imager 112 lbs, 18 psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_39_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_42 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- ------------------ Yesterday 10/28/2008 Lateral E was 0.038 off nominal. I relaxed the primary, no changes. After that I homed E & F and relaxed again, but no changes. Today E is off on 0.026. Dan Long thinks nominal value should be different ~10.57-10.58. He suggested to keep current values until the home/relax of whole system at shake time, but keep attention to this value. The Axials are ok and we should not home them often. -------------------- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -0.0280 -0.0300 Axial B 0.0410 0.0390 Axial C -0.0330 -0.0400 Trans D -0.7530 -0.7570 Lateral E 10.5791 10.5537 Lateral F 12.1666 12.1539 GALILS Commanded: 10450. -100. 5750. 8600. 10350. 10000. Actual: 10471. -76. 5755. 8616. 10374. 10023. SETMIR VALUES PriDesOrient: 0.00 -11.72 8.60 496.70 640.50 PriOrient: 1.06 -11.65 8.77 495.77 639.59 SECONDARY: ---------- Focus: 0.00 Air Temp.: 14.6 Alt.: 29.988540 MIGS TONIGHT NOMINAL Axial A 18.5690 18.5620 Axial B 15.6120 15.6080 Axial C 13.8160 13.8170 Trans D 15.1060 15.1170 GALILS Commanded: 1626628. 1528770. 1595586. -2950. -4550. Actual: 1626627. 1528808. 1595583. -2945. -4561. SETMIR VALUES SecDesOrient: 1257.00 -12.00 -28.00 -39.00 94.77 SecOrient: 1256.99 -12.01 -28.01 -39.20 94.71 ---=== PROBLEMS IN DETAIL ===--- Bias: Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00056024.fit -5.8 -4.1 -2.7 2.5 7.8 9.1 11.0 sdR-b2-00056024.fit -8.1 -6.2 -4.4 1.3 7.6 9.1 10.4 sdR-r1-00056024.fit -7.0 -5.0 -3.1 2.0 7.8 9.0 11.0 sdR-r2-00056024.fit -7.7 -5.6 -4.3 1.8 7.2 9.3 12.3 ------------------------------- Collimation: sp1> Coll_motor_A -2154 01P-0000002154 Coll_motor_B -2154 02P-0000002154 Coll_motor_C -2157 01P-0000002157 Temp_Median 12.3 sp2> Coll_motor_A -1457 01P-0000001457 Coll_motor_B -1510 02P-0000001510 Coll_motor_C -1467 01P-0000001467 Temp_Median 10.2 Expected T=10C for sp1 and 9C for sp2. collimate, 56027 COLLIMATE: Issue SOP command: "sp1; mechPiston 4995" COLLIMATE: Issue SOP command: "sp2; mechPiston 4212" Applied mechPiston: sp1> mechPiston 2700 sp2> mechPiston 3000 Final position: sp1> Coll_motor_A 546 01P0000000546 Coll_motor_B 544 02P0000000544 Coll_motor_C 546 01P0000000546 sp2> Coll_motor_A 1539 01P0000001539 Coll_motor_B 1495 02P0000001495 Coll_motor_C 1533 01P0000001533 ---------------------------