APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Tuesday September 18, 2007 (MJD 54362) ---=== OBSERVING TEAM ===--- Swing: Kaike Pan Night: Howard Brewington Viktor Malanushenko ---=== OBSERVING PLAN ===--- SN Science! ---=== OBSERVING SUMMARY ===--- Cloudy from the evening, high possibility of the rain. We opened enclosure at 04:30Z. With non-photometric skies and low humidity we were able to image the SN stripe 82 S from lambda=132 to lambda=-123 (including ramps). At 2:50Z was reboted crates and got new imager bias (see problems section) ---=== OBSERVING LOG ===--- Afternoon: ----------- Spectrograph focus checked and no adjust made, still set for ~ 14 C. Information in problem section. Night: ------- 00:46Z Run 6972 - dog's bias 01:10Z mounted Imager, dark clouds 01:16Z-01:35Z run6972 - on-telescope bias 01:38Z-01:56Z run6973 - on-telescope bias 02:42Z-03:02Z run6974 - on-telescope bias 04:35Z opened enclosure 04:45Z Stripe 82 S 04:50Z start Run 6976, clouds skippy is happy (fr.12), nu.Err 13.4, seeing 2"; focus is happy (fr.25) 05:05Z start science, lam=134, fr.=32, seeing ~1.7" seeing >= 1.6" for the frames 8-79,120-161,156-318. The twilight was at 11:27Z, but we continied observations at ~30 min more , i.e. the sky was clear and sky level was acceptable. ens science at fr. 705, lam==125 11:56Z end ramp, fr.719, lam=-123. 12:26Z endNight rejoiced. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 6970 23:20Z 23:48Z 100 O 56.82 63.83 59 ignore 6971 00:18Z 00:26Z 100 O 71.25 73.25 20 ignore 6972 00:44Z 00:51Z 100 O 77.65 79.52 27 ignore 6973 01:17Z 01:35Z 100 O 85.98 90.64 45 bias 6974 01:38Z 01:56Z 100 O 91.20 95.92 46 bias 6975 02:42Z 03:02Z 100 O 107.36 112.38 47 bias 6976 04:50Z 11:56Z 82 S 130.44 -122.73 727 science ---=== IMAGING RUN DETAILS ===--- ---=== SKIPPY RESULTS ===--- Run Frame nFrames stars muErr muRms nuErr nuRms rot az el --------------------------------------------------------------------------- 6976 18 4 109 -7.300 0.199 13.500 0.186 0.02741 196 56 6976 70 4 77 -7.200 0.700 13.300 0.269 0.02772 196 56 6976 122 4 4 -6.800 0.047 13.200 0.072 0.02796 196 56 6976 173 4 70 -7.700 0.160 13.000 0.142 0.02828 196 56 6976 225 4 52 -7.700 0.247 12.600 0.171 0.02830 196 56 6976 278 4 46 -7.600 0.215 13.100 0.150 0.02798 196 56 6976 330 4 43 -7.500 0.182 13.100 0.174 0.02881 196 56 6976 382 4 56 -7.600 0.186 12.800 0.144 0.02784 196 56 6976 433 4 56 -7.800 0.140 12.400 0.133 0.02821 196 56 6976 485 4 36 -7.900 0.169 12.200 0.128 0.02811 196 56 6976 537 4 42 -7.600 0.141 12.000 0.117 0.02787 196 56 6976 590 4 42 -7.900 0.131 11.900 0.093 0.02759 196 56 6976 641 4 29 -7.000 0.753 12.900 0.365 0.02860 196 56 6976 693 4 36 -7.500 0.178 12.400 0.114 0.02906 196 56 ---=== LTMATCH RESULTS ===--- Run Field nFields alt az nGood rowMean rowSig colMean colSig rot ------------------------------------------------------------------------ 6976 23 1 56 344 46 -1.523 0.260 -7.694 0.404 0.02587 6976 23 1 56 344 59 -0.941 0.266 -7.678 0.418 0.02582 6976 23 1 56 344 46 -0.429 0.178 -7.675 0.281 0.02581 6976 23 1 56 344 42 -0.028 0.286 -7.633 0.198 0.02566 6976 23 1 56 344 46 0.264 0.397 -7.573 0.180 0.02546 6976 29 1 56 344 14 -0.448 0.213 -9.009 0.853 0.03029 6976 29 1 56 344 12 0.033 0.130 -8.716 0.397 0.02930 6976 29 1 56 344 6 0.272 0.203 -8.409 0.249 0.02827 6976 29 1 56 344 6 0.554 0.153 -8.466 0.370 0.02846 6976 79 1 56 344 22 -1.639 0.298 -9.079 0.356 0.03052 6976 79 1 56 344 40 -1.201 0.258 -9.152 0.369 0.03077 6976 79 1 56 344 30 -0.582 0.170 -9.132 0.245 0.03070 6976 79 1 56 344 35 -0.370 0.313 -9.097 0.263 0.03059 6976 79 1 56 344 33 0.073 0.206 -8.936 0.425 0.03004 6976 97 1 56 344 16 -1.466 0.119 -9.068 0.149 0.03049 6976 97 1 56 344 17 -0.982 0.125 -8.802 0.255 0.02959 6976 97 1 56 344 15 -0.484 0.137 -8.397 0.202 0.02823 6976 97 1 56 344 7 0.021 0.070 -8.580 0.132 0.02884 6976 97 1 56 344 4 0.490 0.198 -8.820 0.153 0.02966 6976 150 1 56 344 5 -2.021 0.329 -8.979 0.214 0.03019 6976 184 1 56 344 24 -0.495 0.270 -9.729 0.212 0.03271 6976 184 1 56 344 14 -0.190 0.354 -9.622 0.263 0.03235 6976 184 1 56 344 17 0.207 0.209 -9.486 0.218 0.03189 6976 184 1 56 344 20 0.733 0.325 -9.397 0.213 0.03159 6976 184 1 56 344 18 1.054 0.153 -9.255 0.255 0.03112 6976 200 1 56 344 20 -0.450 0.162 -9.281 0.179 0.03121 6976 200 1 56 344 27 -0.024 0.170 -9.194 0.165 0.03091 6976 200 1 56 344 20 0.441 0.212 -9.030 0.234 0.03036 6976 200 1 56 344 17 0.757 0.101 -8.710 0.235 0.02928 6976 200 1 56 344 15 1.056 0.105 -8.867 0.182 0.02981 6976 236 1 56 344 22 -1.196 0.180 -9.221 0.205 0.03100 6976 236 1 56 344 20 -0.768 0.198 -9.062 0.229 0.03047 6976 236 1 56 344 20 -0.425 0.196 -8.919 0.229 0.02999 6976 236 1 56 344 17 0.108 0.232 -8.755 0.144 0.02944 6976 236 1 56 344 14 0.520 0.168 -8.730 0.230 0.02935 6976 252 1 56 344 12 -0.530 0.247 -8.461 0.267 0.02845 6976 252 1 56 344 12 -0.080 0.298 -8.376 0.277 0.02816 6976 252 1 56 344 23 0.404 0.201 -8.328 0.270 0.02800 6976 252 1 56 344 14 0.909 0.258 -8.323 0.237 0.02798 6976 252 1 56 344 26 0.992 0.163 -8.258 0.396 0.02777 6976 289 1 56 344 5 -0.566 0.468 -8.621 0.489 0.02899 6976 289 1 56 344 5 0.275 0.115 -8.639 0.385 0.02904 6976 289 1 56 344 5 0.156 0.071 -8.330 0.316 0.02801 6976 289 1 56 344 4 0.322 0.244 -7.556 0.238 0.02541 6976 289 1 56 344 3 1.006 0.251 -7.591 0.091 0.02552 6976 339 1 56 344 14 -1.153 0.194 -8.895 0.282 0.02991 6976 339 1 56 344 14 -0.805 0.154 -8.504 0.165 0.02859 6976 339 1 56 344 11 -0.284 0.191 -8.612 0.174 0.02895 6976 339 1 56 344 7 0.286 0.182 -8.437 0.280 0.02837 6976 339 1 56 344 11 1.425 2.718 -7.667 1.911 0.02578 6976 357 1 56 344 12 -0.974 0.315 -8.182 0.320 0.02751 6976 357 1 56 344 15 -0.568 0.274 -8.441 0.535 0.02838 6976 357 1 56 344 15 -0.232 0.495 -8.542 0.511 0.02872 6976 357 1 56 344 6 0.235 0.501 -8.570 0.345 0.02881 6976 357 1 56 344 19 0.669 0.484 -8.336 0.373 0.02803 6976 391 1 56 344 10 -0.997 0.173 -9.507 0.271 0.03196 6976 391 1 56 344 16 -0.750 0.136 -9.169 0.301 0.03083 6976 391 1 56 344 12 -0.181 0.141 -9.057 0.168 0.03045 6976 391 1 56 344 18 0.043 0.201 -8.797 0.224 0.02958 6976 391 1 56 344 9 0.462 0.192 -8.619 0.301 0.02898 6976 409 1 56 344 12 -0.959 0.132 -9.144 0.222 0.03074 6976 409 1 56 344 15 -0.621 0.111 -8.771 0.241 0.02949 6976 409 1 56 344 23 0.060 0.158 -8.874 0.218 0.02984 6976 409 1 56 344 12 0.411 0.176 -8.590 0.124 0.02888 6976 409 1 56 344 12 0.732 0.180 -8.675 0.138 0.02917 6976 444 1 56 344 17 -1.208 0.179 -8.343 0.181 0.02805 6976 444 1 56 344 15 -0.792 0.110 -8.161 0.214 0.02744 6976 444 1 56 344 17 -0.316 0.139 -8.086 0.317 0.02719 6976 444 1 56 344 12 0.053 0.098 -7.985 0.064 0.02685 6976 444 1 56 344 12 0.540 0.107 -8.080 0.204 0.02717 6976 462 1 56 344 12 -0.822 0.236 -8.891 0.171 0.02989 6976 462 1 56 344 12 -0.412 0.159 -8.886 0.178 0.02987 6976 462 1 56 344 9 0.081 0.218 -8.553 0.200 0.02875 6976 462 1 56 344 17 0.542 0.152 -8.534 0.247 0.02869 6976 462 1 56 344 17 0.889 0.153 -8.480 0.216 0.02851 6976 496 1 56 344 10 -0.282 0.149 -9.084 0.111 0.03054 6976 496 1 56 344 15 0.323 0.168 -9.055 0.123 0.03044 6976 496 1 56 344 19 0.767 0.178 -8.780 0.186 0.02952 6976 496 1 56 344 24 1.104 0.098 -8.741 0.113 0.02939 6976 496 1 56 344 16 1.531 0.169 -8.614 0.192 0.02896 6976 512 1 56 344 22 -1.037 0.251 -9.233 0.146 0.03104 6976 512 1 56 344 15 -0.446 0.196 -9.220 0.162 0.03100 6976 512 1 56 344 13 0.154 0.250 -9.058 0.178 0.03045 6976 512 1 56 344 12 0.311 0.219 -8.649 0.220 0.02908 6976 512 1 56 344 9 0.817 0.175 -8.824 0.253 0.02967 6976 548 1 56 344 12 -1.639 0.270 -8.109 0.227 0.02726 6976 548 1 56 344 17 -1.189 0.282 -8.156 0.263 0.02742 6976 548 1 56 344 25 -0.654 0.179 -7.962 0.150 0.02677 6976 548 1 56 344 15 -0.324 0.370 -7.868 0.277 0.02645 6976 548 1 56 344 20 0.161 0.187 -7.857 0.189 0.02642 6976 565 1 56 344 19 -1.375 0.103 -9.274 0.194 0.03118 6976 565 1 56 344 18 -0.957 0.129 -9.050 0.118 0.03043 6976 565 1 56 344 21 -0.414 0.155 -8.964 0.205 0.03014 6976 565 1 56 344 17 0.066 0.153 -8.923 0.179 0.03000 6976 565 1 56 344 15 0.449 0.124 -8.831 0.166 0.02969 6976 599 1 56 344 19 -1.423 0.143 -8.442 0.176 0.02838 6976 599 1 56 344 19 -1.125 0.102 -8.109 0.119 0.02727 6976 599 1 56 344 12 -0.678 0.121 -8.291 0.260 0.02788 6976 599 1 56 344 13 -0.176 0.135 -8.215 0.159 0.02762 6976 599 1 56 344 11 0.286 0.108 -8.268 0.173 0.02780 6976 617 1 56 344 13 -0.834 0.147 -8.190 0.302 0.02754 6976 617 1 56 344 18 -0.542 0.176 -7.759 0.225 0.02609 6976 617 1 56 344 21 0.150 0.174 -7.696 0.231 0.02588 6976 617 1 56 344 16 0.509 0.134 -7.525 0.246 0.02530 6976 617 1 56 344 20 0.793 0.139 -7.554 0.293 0.02540 6976 652 1 56 344 22 -1.295 0.103 -9.533 0.178 0.03205 6976 652 1 56 344 23 -0.907 0.135 -9.609 0.210 0.03231 6976 652 1 56 344 17 -0.376 0.130 -9.409 0.188 0.03163 6976 652 1 56 344 29 0.072 0.119 -9.382 0.124 0.03154 6976 652 1 56 344 16 0.421 0.160 -9.348 0.130 0.03143 6976 670 1 56 344 8 -0.757 0.143 -8.821 0.144 0.02966 6976 670 1 56 344 25 -0.298 0.146 -8.676 0.245 0.02917 6976 670 1 56 344 24 0.138 0.177 -8.430 0.193 0.02834 6976 670 1 56 344 17 0.463 0.200 -8.409 0.299 0.02827 6976 670 1 56 344 21 0.953 0.156 -8.335 0.147 0.02802 6976 704 1 56 344 15 -0.368 0.145 -8.402 0.109 0.02825 6976 704 1 56 344 15 0.024 0.152 -8.468 0.142 0.02847 6976 704 1 56 344 32 0.559 0.121 -8.331 0.160 0.02801 6976 704 1 56 344 23 0.923 0.123 -8.120 0.095 0.02730 6976 704 1 56 344 14 1.325 0.134 -8.159 0.236 0.02743 ---=== 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 46314, plate -9999 ------- 23:30 46314 0.0 bias ----- sequence 46315, plate 2679 ------- 23:43 46316 10.0 flat 23:46 46317 2.0 arc 23:51 46318 10.0 flat 23:53 46319 2.0 arc 23:58 46320 3.0 arc 00:01 46321 3.0 arc ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:22Z 58 41 9 265 (W) 1811 - 23:52Z 57 42 5 264 (W) 1540 - 00:23Z 58 42 8 259 (W) 1404 - 00:53Z 56 42 6 266 (W) 1281 - 01:23Z 56 41 10 213 (SSW) 1220 - 01:53Z 54 41 4 234 (SW) 1164 - 02:25Z 55 40 5 201 (SSW) 1136 - 02:57Z 54 41 8 215 (SW) 1204 - 03:33Z 54 41 8 214 (SW) 1207 - 04:06Z 55 40 2 184 (S) 1243 - 04:37Z 54 40 3 187 (S) 1189 - 05:08Z 54 41 6 185 (S) 1177 - 05:41Z 53 42 6 200 (SSW) 1146 - 06:12Z 53 42 5 186 (S) 1141 - 06:42Z 53 42 5 187 (S) 1084 - 07:13Z 53 42 5 193 (SSW) 1156 - 07:43Z 53 41 8 198 (SSW) 1092 - 08:19Z 54 40 10 203 (SSW) 873 - 08:51Z 54 41 12 217 (SW) 821 - 09:23Z 53 42 10 212 (SSW) 837 - 09:55Z 53 42 12 208 (SSW) 907 - 10:27Z 53 42 9 218 (SW) 843 - 10:59Z 53 42 9 227 (SW) 908 - 11:32Z 52 41 4 246 (WSW) 963 - 12:04Z 52 41 9 184 (S) 964 - ---=== TELESCOPE STATUS ===--- 00:20Z Opened louvers, cracked doors, turned on fans. 02:00Z Opened doors 04:35Z Enclosure off. 12:12Z Enclosure on, doors closed, fans and blowers off, louvers closed. Telescope stowed at 30 degrees with cart 4 mounted. Spectro fill in auto-mode Spectro Dewar: 12:23Z : 262 lb, 15 psi Imager Dewar : 12:23Z : 130 lb, 16 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: SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -5.2040 -5.2130 Axial B -0.2154 -0.2135 Axial C -0.0015 -0.0016 Trans D 11.6350 11.6400 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.: 15.3 Alt.: 29.999993 MIGS TONIGHT NOMINAL Axial A 0.7973 0.7973 Axial B 0.6048 0.6041 Axial C 0.5425 0.5425 Trans D 0.5997 0.5999 GALILS Commanded: 1799938. 1306528. 1639466. -9450. -4400. Actual: 1798628. 1309538. 1643409. -9472. -4376. SETMIR VALUES SecDesOrient: 1257.00 -60.00 -140.00 -190.00 200.12 SecOrient: 1255.51 -59.19 -141.50 -190.45 199.60 ---=== PROBLEMS IN DETAIL ===--- Spectro Focus Info: ------------------- Focus adjusted for the colder weather. Now set for about 1 C (using the spectro body temperatures) Note that with the spectro body temperatures between 6 and 7.3 C 1 C is as low as I dared go to avoid being out of spec upon opening. sp1> caget tpm_TM_PMSSAvg tpm_TM_TelairAvg.VALA tpm_TM_PMSSAvg 13.79 tpm_TM_TelairAvg.VALA 13.38 sp1 14.8 sp2 12.7 Mean offset (pix) Collimator Position sp1 sp2 b1 r1 b2 r2 A B C A B C -.11 .06 .17 -.10 -2305 -2119 -1695 -323 -1803 -1259 --------- Watcher: ---TCC: DeadProc="T AUTOLOUVER":: (2007-09-19 00:55:16Z) Modu="prt Init Forth" (2007-09-19 00:54:58Z) Modu="prt ReadMatch" (2007-09-19 00:54:58Z) Modu="prt ReadReplySet" (2007-09-19 01:09:03Z) Modu="tut AdjVAXClock" (2007-09-19 01:09:03Z) Text="failed to move one or more axes":AxisNoTrack:"TTT" (2007-09-19 01:09:03Z) Modu="axe i SchMove" (2007-09-19 01:09:03Z) Modu="axe o Init" (2007-09-19 01:09:03Z) Modu="exe Track" (2007-09-19 01:09:03Z) ------- NTP checks: crate sdssad4 BAD: tcc25m.apo.nmsu, delay 7.813(ms), offset -24.090(ms) 02:51Z - rebooted.