APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Sunday October 7, 2007 (MJD 54381) ---=== OBSERVING TEAM ===--- Elena Malanushenko Shannon Watters Kaike Pan (PT support) Dan Long (PT support) Norm Blythe (PT support) Mark Klaene (PT support) Jennifer Baerny (UW) ---=== OBSERVING PLAN ===--- Segue spectroscopy and SNe imaging. ---=== OBSERVING SUMMARY ===--- We got signal on plate 2190 but lost our first exposure (see problems). Then we switched to supernovae imaging. We did 82N from lambda=124 to 151, and lambda=157 to -123 (including ramps). We had to swap an imager power supply between the runs (see log run 7033 and problems). ---=== OBSERVING LOG ===--- Afternoon: --------- All systems checked and working. Spectrograph focus set for ~8C. Night: ----- 01:15Z Cart 2, plate 2190, seguefaint118. NGSOGTF (but it's still twilight), FK5 used. T=8.2C, relfoc=-150, seeing~1.7" 01:40Z precals 01:48Z Science (900) - LOST this exposure (problems) 02:26Z Science (900) 02:45Z postcals 02:50Z Switching to imaging 03:20Z Run 7031. SNe 82 N. *BAD* 03:21Z scanStripe: lambda=110 03:22Z goDrift: lambda=110.25 Skippy wasn't happy by science (lambda=115). 03:49Z Run 7032. Sne 82 N. *BAD* 03:50Z scanStripe: lambda=113 03:51Z goDrift: lambda=113.25 Az fiducial correction was too large. 04:06Z Run 7033. SNe 82 N. Focus and Skippy good from the start. Seeing ~1.7". Partly cloudy conditions from the start to the end of the run. 04:06Z scanStripe: lambda=122 04:07Z goDrift: lambda=122.25 04:14Z Ramp start: lambda=124, frame 19 04:22Z Science start: lambda=126, frame 32 Have to end the drift because an imager power supply is bad and needs to be swapped (problems). We had to swap it twice. 05:54Z Science end: lambda=149, frame 186 06:02Z Ramp end: lambda=151, frame 199 06:30Z Run 7034. SNe 82 N. Skippy happy from the start and focus good from frame 12. Seeing ~1.6". Partly cloudy conditions from the start to ~07:12Z, then photometric until 06:32Z scanStripe: lambda=156 06:34Z goDrift: lambda=156.25 06:37Z Ramp start: lambda=157, frame 12 06:45Z Science start: lambda=159, frame 25 Twilight started at 11:40Z but we kept running to finish the strip. 11:48Z Science end: lambda=-125, frame 532 11:56Z Ramp end: lambda=-123, frame 545 11:58Z Run 7035. On-telescope imager bias. endNight rejoiced. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7030 23:24Z 23:45Z 100 O 76.36 81.78 50 ignore 7031 03:23Z 03:45Z 82 N 110.34 116.03 52 science 7032 03:51Z 04:03Z 82 N 113.29 116.15 33 science 7033 04:07Z 06:02Z 82 N 122.31 151.27 173 science 7034 06:34Z 11:57Z 82 N 156.35 -122.59 554 science 7035 11:59Z 12:13Z 100 O -94.39 -90.69 39 bias ---=== IMAGING RUN DETAILS ===--- ---=== SKIPPY RESULTS ===--- Run Frame nFrames stars muErr muRms nuErr nuRms rot az el --------------------------------------------------------------------------- 7031 13 4 2 6.500 0.067 2.900 0.982 -0.18230 222 49 7031 20 4 0 0.000 0.000 0.000 0.000 -0.00000 0 0 7031 33 4 0 0.000 0.000 0.000 0.000 -0.00000 0 0 7032 18 4 2 -6.200 0.000 -5.100 0.000 -0.19946 227 47 7033 9 4 115 -5.700 0.172 1.000 0.168 -0.00621 221 50 7033 60 4 106 -5.800 0.190 0.400 0.193 -0.00624 221 50 7033 112 4 77 -6.400 0.173 -0.100 0.142 -0.00565 221 50 7033 169 4 46 -6.400 0.115 -0.800 0.151 -0.00691 221 50 7034 21 4 28 -7.500 0.147 -3.500 0.169 -0.00685 224 48 7034 72 4 41 -8.100 0.600 -4.000 0.769 -0.00829 224 48 7034 124 4 52 -8.300 0.144 -4.400 0.130 -0.00667 224 48 7034 174 4 53 -8.000 0.126 -4.900 0.117 -0.00643 224 48 7034 227 4 51 -7.500 0.101 -4.200 0.135 -0.00654 224 48 7034 279 4 49 -8.100 0.142 -4.700 0.107 -0.00665 224 48 7034 332 4 56 -7.700 0.119 -4.800 0.183 -0.00652 224 48 7034 383 4 46 -6.700 0.108 -4.500 0.129 -0.00650 224 48 7034 434 4 32 -7.900 0.171 -4.200 0.120 -0.00636 224 48 7034 486 4 61 -6.900 0.160 -4.000 0.123 -0.00683 224 48 7034 539 4 33 -7.200 0.125 -4.000 0.136 -0.00627 224 48 ---=== LTMATCH RESULTS ===--- Run Field nFields alt az nGood rowMean rowSig colMean colSig rot ------------------------------------------------------------------------ 7031 19 1 49 318 68 -1.739 0.455 -4.888 0.203 0.01643 7031 19 1 49 318 62 -1.635 0.520 -4.730 0.321 0.01590 7031 19 1 49 318 72 -1.515 0.401 -4.514 0.301 0.01518 7031 19 1 49 318 72 -1.707 0.489 -4.309 0.403 0.01449 7031 19 1 49 318 62 -1.687 0.473 -4.239 0.400 0.01425 7031 24 1 49 318 55 -1.098 0.275 -5.179 0.537 0.01741 7031 24 1 49 318 58 -1.124 0.244 -5.090 0.414 0.01711 7031 24 1 49 318 63 -1.231 0.247 -4.849 0.569 0.01630 7031 24 1 49 318 55 -1.006 0.338 -4.654 0.515 0.01565 7031 24 1 49 318 56 -0.895 0.414 -4.516 0.725 0.01518 7033 37 1 50 319 55 -0.148 0.285 0.728 0.229 -0.00245 7033 37 1 50 319 56 -0.035 0.267 0.754 0.253 -0.00253 7033 37 1 50 319 48 0.043 0.414 1.042 0.348 -0.00350 7033 37 1 50 319 49 -0.037 0.257 1.199 0.345 -0.00403 7033 37 1 50 319 47 -0.239 0.344 1.076 0.390 -0.00362 7033 71 1 50 319 39 0.345 0.373 -0.300 0.499 0.00101 7033 71 1 50 319 48 0.295 0.398 0.089 0.355 -0.00030 7033 71 1 50 319 45 0.340 0.406 0.028 0.415 -0.00009 7033 71 1 50 319 33 0.094 0.361 0.288 0.226 -0.00097 7033 71 1 50 319 29 0.041 0.296 0.638 0.320 -0.00215 7033 87 1 50 319 42 0.666 0.429 0.649 0.356 -0.00218 7033 87 1 50 319 40 0.452 0.370 0.847 0.402 -0.00285 7033 87 1 50 319 46 0.689 0.292 1.233 0.303 -0.00415 7033 87 1 50 319 29 0.655 0.489 1.022 0.278 -0.00344 7033 87 1 50 319 40 0.657 0.233 1.201 0.481 -0.00404 7033 122 1 50 319 25 0.890 0.317 -0.250 0.205 0.00084 7033 122 1 50 319 32 0.825 0.217 0.236 0.256 -0.00079 7033 122 1 50 319 29 1.237 0.375 0.517 0.223 -0.00174 7033 122 1 50 319 27 1.109 0.175 0.563 0.306 -0.00189 7033 122 1 50 319 28 1.026 0.234 0.516 0.522 -0.00173 7033 140 1 50 319 10 0.262 0.263 -0.413 0.390 0.00139 7033 140 1 50 319 16 0.152 0.356 -0.508 0.447 0.00171 7033 140 1 50 319 15 0.602 0.271 -0.345 0.375 0.00116 7033 140 1 50 319 13 0.695 0.344 -0.324 0.235 0.00109 7033 140 1 50 319 18 0.863 0.374 -0.095 0.294 0.00032 7033 162 1 50 319 12 -0.253 0.447 0.861 0.192 -0.00289 7033 162 1 50 319 23 -0.242 0.370 0.786 0.487 -0.00264 7033 162 1 50 319 21 -0.126 0.447 1.000 0.300 -0.00336 7033 162 1 50 319 16 -0.174 0.366 0.736 0.559 -0.00247 7033 162 1 50 319 24 0.018 0.299 1.221 0.649 -0.00410 7034 185 1 48 316 12 3.059 0.836 1.583 0.479 -0.00532 7034 185 1 48 316 14 3.418 0.709 1.728 0.432 -0.00581 7034 185 1 48 316 19 3.420 0.373 1.933 0.522 -0.00650 7034 185 1 48 316 16 3.204 0.496 2.341 0.469 -0.00787 7034 185 1 48 316 16 3.437 0.250 2.822 0.353 -0.00949 7034 203 1 48 316 21 1.507 0.391 0.915 0.199 -0.00308 7034 203 1 48 316 14 1.289 0.262 0.984 0.138 -0.00331 7034 203 1 48 316 20 1.363 0.243 1.083 0.190 -0.00364 7034 203 1 48 316 12 1.268 0.212 1.121 0.193 -0.00377 7034 203 1 48 316 14 1.338 0.186 1.414 0.248 -0.00475 7034 238 1 48 316 15 -0.697 0.273 -0.061 0.340 0.00021 7034 238 1 48 316 10 -0.781 0.313 0.252 0.207 -0.00085 7034 238 1 48 316 19 -0.436 0.337 0.174 0.226 -0.00059 7034 238 1 48 316 13 -0.481 0.338 0.454 0.189 -0.00153 7034 238 1 48 316 20 -0.641 0.354 0.413 0.138 -0.00139 7034 254 1 48 316 14 -0.158 0.237 -0.720 0.334 0.00242 7034 254 1 48 316 15 -0.277 0.202 -0.474 0.332 0.00159 7034 254 1 48 316 12 -0.212 0.140 -0.285 0.327 0.00096 7034 254 1 48 316 17 -0.039 0.235 -0.256 0.270 0.00086 7034 254 1 48 316 12 -0.155 0.125 0.120 0.396 -0.00040 7034 289 1 48 316 12 1.404 0.193 -0.198 0.263 0.00067 7034 289 1 48 316 12 1.511 0.164 -0.108 0.449 0.00036 7034 289 1 48 316 4 1.576 0.200 0.223 0.178 -0.00075 7034 289 1 48 316 14 1.594 0.265 0.500 0.322 -0.00168 7034 289 1 48 316 12 1.424 0.189 0.197 0.397 -0.00066 7034 307 1 48 316 17 -1.311 0.213 -0.452 0.262 0.00152 7034 307 1 48 316 9 -1.245 0.236 -0.233 0.321 0.00078 7034 307 1 48 316 15 -1.385 0.214 0.004 0.210 -0.00001 7034 307 1 48 316 12 -1.471 0.278 0.337 0.284 -0.00113 7034 307 1 48 316 10 -1.192 0.273 0.352 0.433 -0.00118 7034 341 1 48 316 14 1.675 0.219 1.363 0.286 -0.00458 7034 341 1 48 316 13 1.633 0.221 1.500 0.285 -0.00504 7034 341 1 48 316 10 1.611 0.095 1.528 0.153 -0.00514 7034 341 1 48 316 19 1.679 0.198 1.700 0.199 -0.00571 7034 341 1 48 316 15 1.600 0.104 1.839 0.114 -0.00618 7034 359 1 48 316 18 0.046 0.354 0.819 0.208 -0.00275 7034 359 1 48 316 15 -0.133 0.308 0.949 0.229 -0.00319 7034 359 1 48 316 21 0.032 0.302 1.201 0.274 -0.00404 7034 359 1 48 316 17 -0.061 0.356 1.276 0.230 -0.00429 7034 359 1 48 316 16 0.139 0.417 1.354 0.163 -0.00455 7034 394 1 48 316 14 -1.675 0.353 -0.088 0.173 0.00030 7034 394 1 48 316 17 -1.948 0.204 0.225 0.211 -0.00076 7034 394 1 48 316 15 -1.653 0.358 0.336 0.163 -0.00113 7034 394 1 48 316 20 -1.726 0.322 0.405 0.166 -0.00136 7034 394 1 48 316 11 -1.492 0.330 0.539 0.235 -0.00181 7034 410 1 48 316 21 -0.771 0.167 0.908 0.192 -0.00305 7034 410 1 48 316 19 -0.814 0.225 1.109 0.167 -0.00373 7034 410 1 48 316 18 -0.728 0.116 1.341 0.205 -0.00451 7034 410 1 48 316 11 -0.548 0.200 1.522 0.213 -0.00512 7034 410 1 48 316 22 -0.759 0.206 1.430 0.243 -0.00481 7034 445 1 48 316 20 0.291 0.212 0.102 0.167 -0.00034 7034 445 1 48 316 23 0.298 0.199 0.312 0.235 -0.00105 7034 445 1 48 316 15 0.430 0.167 0.315 0.286 -0.00106 7034 445 1 48 316 19 0.672 0.162 0.513 0.180 -0.00172 7034 445 1 48 316 23 0.520 0.170 0.492 0.278 -0.00166 7034 462 1 48 316 25 0.001 0.251 0.590 0.218 -0.00198 7034 462 1 48 316 12 -0.283 0.169 0.854 0.110 -0.00287 7034 462 1 48 316 11 -0.055 0.209 0.895 0.128 -0.00301 7034 462 1 48 316 15 0.032 0.209 1.009 0.149 -0.00339 7034 462 1 48 316 20 -0.132 0.201 1.026 0.247 -0.00345 7034 497 1 48 316 10 -0.394 0.205 0.941 0.244 -0.00316 7034 497 1 48 316 26 -0.285 0.217 0.847 0.140 -0.00285 7034 497 1 48 316 12 -0.414 0.230 0.904 0.127 -0.00304 7034 497 1 48 316 17 -0.599 0.127 1.158 0.204 -0.00390 7034 497 1 48 316 16 -0.393 0.191 1.092 0.224 -0.00367 7034 515 1 48 316 27 -0.168 0.176 0.545 0.194 -0.00183 7034 515 1 48 316 19 -0.419 0.189 0.999 0.270 -0.00336 7034 515 1 48 316 25 -0.285 0.186 1.093 0.161 -0.00367 7034 515 1 48 316 15 -0.298 0.266 1.290 0.269 -0.00434 7034 515 1 48 316 15 -0.325 0.167 1.398 0.279 -0.00470 ---=== 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 46604, plate -9999 ------- 23:24 46604 0.0 bias ----- sequence 46605, plate 2826 ------- 23:48 46605 10.0 flat 23:50 46606 2.0 arc 00:05 46607 10.0 flat 00:07 46608 2.0 arc 00:11 46609 3.0 arc 00:14 46610 3.0 arc ----- sequence 46611, plate 2190 ------- 00:19 46611 10.0 flat 00:22 46612 2.0 arc 00:27 46613 3.0 arc 00:30 46614 2.0 arc 01:42 46615 10.0 flat 01:45 46616 2.0 arc 46617 LOST EXPOSURE ----- sequence 46619, plate 2190 ------- 02:23 46619 0.0 bias 02:43 46621 900.0 target 02:47 46622 10.0 flat 02:49 46623 2.0 arc ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 01:51Z 2 2190 175.63 0.0036 46.16 -0.0006 -15.68 0.0336 1.000080 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 01:51Z 2 2190 1.00008 -790 390 -150 176 46.2 8.1 11 30 04:23Z imager 1.00000 0 -555 -472 -41 49.7 9.0 15 16 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:22Z 49 23 10 357 (NNW) 1583 - clear 23:52Z 49 24 7 26 (NNE) 1683 - 00:22Z 48 21 1 350 (NNW) 1755 - 00:54Z 46 20 10 32 (NNE) 1698 - 01:24Z 47 12 13 23 (NNE) 1362 - 01:55Z 46 16 12 21 (NNE) 1688 - 02:27Z 46 13 10 38 (NE) 1631 - 02:58Z 47 2 9 8 (N) 1064 - 03:29Z 47 6 14 35 (NE) 1040 - 04:02Z 47 10 1 70 (ENE) 1580 - partly cloudy 04:34Z 47 12 12 10 (N) 1712 - 05:05Z 47 11 14 17 (NNE) 1727 - 05:36Z 48 4 15 33 (NNE) 1270 - 06:06Z 48 3 11 27 (NNE) 897 - 06:36Z 48 4 5 132 (SE) 898 - 07:07Z 48 6 1 155 (SSE) 888 - clear 07:37Z 49 11 7 146 (SE) 1035 - 08:08Z 49 19 3 178 (S) 1231 - 08:39Z 47 17 5 183 (S) 1297 - 09:10Z 47 17 6 159 (SSE) 1351 - 09:41Z 46 19 0 213 (SSW) 1387 - 10:12Z 46 20 2 205 (SSW) 1568 - 10:42Z 46 20 2 177 (S) 1521 - 11:13Z 46 18 7 172 (S) 1422 - 11:45Z 46 14 9 154 (SSE) 1347 - 12:17Z 47 10 10 147 (SSE) 1182 - ---=== TELESCOPE STATUS ===--- 01:00Z Doors opened, enclosure off, fans and blowers on, louvers opened. 12:25Z Enclosure on, doors closed, fans and blowers off, louvers closed. Telescope stowed at 30 degrees with cart 2 mounted and the counterweights at 250. Spectro not connected (problems). 12:50Z Imager dewar : 130lbs, 19.87psi 12:50Z Spectro dewar: 189.8lbs, 18.28psi ---=== 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 -0.2152 -0.2135 Axial C -0.0014 -0.0016 Trans D 11.6310 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.: 8.6 Alt.: 30.222376 MIGS TONIGHT NOMINAL Axial A 0.7974 0.7973 Axial B 0.6045 0.6041 Axial C 0.5426 0.5425 Trans D 0.5997 0.5999 GALILS Commanded: 1798754. 1309546. 1643384. -9450. -4400. Actual: 1798628. 1309538. 1643409. -9472. -4376. SETMIR VALUES SecDesOrient: 1257.00 -60.00 -140.00 -190.00 200.12 SecOrient: 1257.03 -59.98 -140.04 -189.49 200.12 ---=== PROBLEMS IN DETAIL ===--- The Detroit Lions Lost Exposure: -------------- During our first segue exposure of the night we got these wacher errors: Status Inactive Run 54381 Frame 46616 dsc E monPriorityHigh The monitor task has identified a serious problem: Task "dAssem" is suspended (dsc_E_monPriorityHigh The monitor task has identified a serious problem: Task dAssem is suspended : 2007-10-08 02:06:03Z ) dsc E frameIOTooLong Pool frame I/O took longer than 5.5 seconds - actual time = 13094178 usec. (dsc_E_frameIOTooLong Pool frame I/O took longer than 5.5 seconds - actual time = 13094178 usec. : 2007-10-08 02:05:36Z ) We had to reboot the spectro crate and the exposure was lost. Imager Power Supply: ------------------ We had what seemed like every imager Watcher warning possible and found a bad power supply (to array ph1) on the imager (we didn't get any critical alerts in our email). We swapped it with one of the 2 spares we found in the lab. Cryo Lines: ---------- We couldn't connect the cryoline for sp2 because it won't secure. Dan Long is already on the case...in fact he JUST fixed it. plotbias: -------- Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00046604.fit -5.1 -4.0 -2.9 2.3 7.5 9.2 10.7 sdR-b2-00046604.fit -8.0 -5.7 -4.5 1.7 7.1 9.0 11.5 sdR-r1-00046604.fit -6.8 -4.8 -3.0 2.2 7.2 9.2 11.2 sdR-r2-00046604.fit -7.5 -5.7 -4.4 1.6 7.2 9.3 11.4 Done for 92.927424 sec. Misc. Watcher Warnings: ---------------------- sp2: Mechanical Systems not connected (1:) MCP: tpm tmicro (Disconnected Sensor in M2B0:: 2007-10-07 20:04:17Z) currents (High Rot Drive Current:: 2007-10-08 01:07:51Z)