Subject: 2.5m obslog 20071013 (MJD 54387) Date: Sun, 14 Oct 2007 07:03:43 -0600 (MDT) From: dmbiz@apo.nmsu.edu (Dmitry Bizyaev) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday October 13, 2007 (MJD 54387) ---=== OBSERVING TEAM ===--- Kaike Pan (observer) Dmitry Bizyaev (observer) ---=== OBSERVING PLAN ===--- Science: 1.5 hours on spectra, the rest on SN imaging ---=== OBSERVING SUMMARY ===--- Collected signal with cartridge 2 plate 2821 in the beginning of the night. Then switched to SN imaging, stripe 82 S scanned from lambda 115 to -125 (science). Some 1 hour in the beginning of the night was non-photometric, the rest is clear. Seeing was worse than average. ---=== OBSERVING LOG ===--- Afternoon: Spectro collimation checked, found to be OK, we didn't change spectro set up. Imager dewar changed 00:10Z Started ventillation, louvers opened, fans on 00:35Z Enclosure opened NIGHT: Cartridge 2, plate 2821 01:10Z GSOGTF 01:35Z Pre-cal 01:42Z 1200 Science exposure Seq.# 46700 01:59Z 1200 Science exposure Seq. # didn't get a sequence number Most probably, the donextscience was issued before the previous exposure was finished. The sopgui didn't mind against starting, but then this exposure didn't show up in /data/spectro/54387/ FITS headers show correct exposure time (20 min) for previous sequence. The next one was ok. Some 10 min. was lost due to it. 02:22Z 1200 Science exposure Seq. # 46701 02:45Z 1200 Science exposure b1 r1 b2 r2 -------------------- 46700 13.3 6.7 9.6 3.3 46701 8.8 4.6 6.5 2.2 46702 declared as bad: clouds ------------------- total: 22.1 11.3 16.1 5.5 03:08Z Post-Cal taken 03:30Z imager mounted 03:33Z scanStripe 82 S 03:39Z Skippy is happy starting with frame 12; Focus was guessed good initially, and was in the limits starting with frame 15 Ramp started at Frame 15, lambda = 113 03:47Z Science started at frame 28, Lambda = 115 Run 7057. Some clouds are seen, but skippy can find enough stars. Seeing is pretty bad but still acceptable (~2.1") Then seeing normalized (~1.6") in a couple of hours. Around frame 550 seeing went up. 11:45Z End of Science, lambda = -125, fr. 830 11:53Z End of Ramp, lambda = -123, fr. 843 12:00Z Enclosure on. 12:07Z imager bias inside enclosure started 12:54Z EndNight rejoiced ---=== IMAGING RUN SUMMARY ===--- 7056 23:20Z 23:45Z 100 O 81.34 87.51 55 ignore 7057 03:34Z 11:54Z 82 S 111.93 -122.82 851 science 7058 12:08Z 12:28Z 100 O -86.17 -81.22 47 bias ---=== IMAGING RUN DETAILS ===--- Run #7057 82 S -startLambda 115 Frame Lambda Notes ----- ------ -------------------------------------------------------- 15 113.0 Focus converged, skippy was happy, and started ramp 28 115.0 Start of Science We had clouds from beginning to lambda ~118. Then sky turns photometric. At the beginning, the seeing was pretty bad but still acceptable (~2.1") Then seeing normalized (~1.6") in a couple of hours. Around frame 550 the seeing turns bad again. At the same time, the sky is photometric, yet wind is pretty gusty (~23 mph). 830 -125 End science. 843 -123 End ramp Run #7058 On-telescope bias ---=== SKIPPY RESULTS ===--- 7057 53 4 122 -7.600 0.178 -1.100 0.179 -0.01056 230 45 7057 105 4 146 -8.200 0.183 -1.000 0.175 -0.01105 230 45 7057 156 4 103 -7.900 0.192 -0.600 0.163 -0.01043 230 45 7057 226 4 61 -7.900 0.166 -0.300 0.131 -0.00959 230 45 7057 277 4 53 -8.000 0.219 -0.200 0.150 -0.01063 230 45 7057 329 4 38 -7.900 0.194 -0.000 0.162 -0.01008 230 45 7057 381 4 41 -8.000 0.202 0.100 0.170 -0.00949 230 45 7057 433 4 30 -7.200 0.202 0.000 0.162 -0.00710 230 45 7057 486 4 39 -7.400 0.172 0.200 0.163 -0.00922 230 45 7057 538 4 45 -7.100 0.183 0.200 0.178 -0.01166 230 45 7057 607 4 18 -7.000 0.153 0.000 0.216 -0.00952 230 45 7057 659 4 40 -6.500 0.195 0.100 0.164 -0.00977 230 45 7057 710 4 66 -6.400 0.207 0.200 0.209 -0.00996 230 45 7057 781 4 64 -6.000 0.162 -0.100 0.167 -0.01002 230 45 7057 832 4 51 -5.500 0.194 0.200 0.170 -0.00876 230 45 ---=== LTMATCH RESULTS ===--- 7057 62 1 45 310 6 -1.923 0.433 1.633 0.290 -0.00549 7057 62 1 45 310 18 -1.357 0.242 1.826 0.458 -0.00614 7057 62 1 45 310 23 -0.606 0.350 1.635 0.535 -0.00550 7057 62 1 45 310 35 -0.623 0.447 1.676 0.601 -0.00564 7057 62 1 45 310 46 -0.435 0.581 1.687 0.344 -0.00567 7057 80 1 45 310 39 -2.076 0.526 0.762 0.318 -0.00256 7057 80 1 45 310 49 -1.533 0.406 0.694 0.598 -0.00233 7057 80 1 45 310 39 -1.210 0.356 1.306 0.436 -0.00439 7057 80 1 45 310 35 -0.681 0.534 2.055 0.285 -0.00691 7057 80 1 45 310 56 -0.461 0.341 2.121 0.385 -0.00713 7057 114 1 45 310 37 -1.821 0.307 1.398 0.404 -0.00470 7057 114 1 45 310 58 -1.481 0.294 1.411 0.300 -0.00474 7057 114 1 45 310 51 -0.732 0.211 1.857 0.379 -0.00624 7057 114 1 45 310 48 -0.453 0.237 2.291 0.321 -0.00770 7057 114 1 45 310 52 -0.152 0.290 1.988 0.334 -0.00668 7057 132 1 45 310 34 -1.666 0.242 1.956 0.390 -0.00658 7057 132 1 45 310 51 -1.298 0.252 2.056 0.287 -0.00691 7057 132 1 45 310 35 -0.621 0.228 2.086 0.389 -0.00701 7057 132 1 45 310 41 -0.206 0.159 2.089 0.465 -0.00702 7057 132 1 45 310 39 0.309 0.213 2.390 0.382 -0.00803 7057 167 1 45 310 47 -1.283 0.176 0.882 0.206 -0.00297 7057 167 1 45 310 42 -0.976 0.225 1.346 0.313 -0.00453 7057 167 1 45 310 35 -0.425 0.184 1.288 0.264 -0.00433 7057 167 1 45 310 40 0.053 0.171 1.460 0.352 -0.00491 7057 167 1 45 310 32 0.527 0.178 1.788 0.346 -0.00601 7057 185 1 45 310 32 -1.793 0.297 0.952 0.236 -0.00320 7057 185 1 45 310 35 -1.380 0.245 0.866 0.238 -0.00291 7057 185 1 45 310 42 -0.708 0.388 0.992 0.235 -0.00333 7057 185 1 45 310 34 -0.286 0.374 1.214 0.194 -0.00408 7057 185 1 45 310 27 0.083 0.344 1.581 0.314 -0.00532 7057 235 1 45 310 25 -1.357 0.164 1.754 0.358 -0.00590 7057 235 1 45 310 14 -0.746 0.193 1.681 0.345 -0.00565 7057 235 1 45 310 11 -0.543 0.319 2.349 0.296 -0.00790 7057 235 1 45 310 26 0.210 0.208 2.313 0.360 -0.00778 7057 235 1 45 310 15 0.483 0.280 2.199 0.236 -0.00739 7057 253 1 45 310 19 -1.644 0.416 1.532 0.326 -0.00515 7057 253 1 45 310 18 -1.279 0.407 1.508 0.321 -0.00507 7057 253 1 45 310 27 -0.992 0.278 1.341 0.263 -0.00451 7057 253 1 45 310 19 -0.296 0.296 1.834 0.318 -0.00617 7057 253 1 45 310 17 0.243 0.234 2.272 0.255 -0.00764 7057 287 1 45 310 14 -1.449 0.197 1.078 0.315 -0.00362 7057 287 1 45 310 16 -1.093 0.140 1.583 0.316 -0.00532 7057 287 1 45 310 13 -0.780 0.235 1.701 0.280 -0.00572 7057 287 1 45 310 20 -0.234 0.143 1.934 0.185 -0.00650 7057 287 1 45 310 15 0.063 0.192 2.464 0.353 -0.00828 7057 306 1 45 310 21 -1.624 0.294 1.194 0.187 -0.00401 7057 306 1 45 310 15 -1.294 0.365 1.395 0.166 -0.00469 7057 306 1 45 310 16 -0.804 0.270 1.715 0.254 -0.00577 7057 306 1 45 310 14 -0.155 0.126 1.724 0.250 -0.00580 7057 306 1 45 310 10 0.340 0.261 1.731 0.285 -0.00582 7057 340 1 45 310 22 -2.187 0.187 0.996 0.309 -0.00335 7057 340 1 45 310 15 -1.763 0.165 1.493 0.230 -0.00502 7057 340 1 45 310 20 -1.354 0.181 1.367 0.338 -0.00460 7057 340 1 45 310 19 -1.051 0.166 1.758 0.391 -0.00591 7057 340 1 45 310 13 -0.486 0.226 1.908 0.304 -0.00642 7057 357 1 45 310 16 -1.664 0.204 1.819 0.215 -0.00612 7057 357 1 45 310 15 -1.300 0.200 2.181 0.383 -0.00733 7057 357 1 45 310 12 -0.809 0.275 2.124 0.293 -0.00714 7057 357 1 45 310 15 -0.423 0.199 2.493 0.339 -0.00838 7057 357 1 45 310 12 -0.040 0.175 2.463 0.338 -0.00828 7057 392 1 45 310 9 -1.251 0.304 1.109 0.159 -0.00373 7057 392 1 45 310 17 -0.949 0.149 1.210 0.279 -0.00407 7057 392 1 45 310 16 -0.502 0.179 1.690 0.318 -0.00568 7057 392 1 45 310 14 -0.126 0.208 1.505 0.157 -0.00506 7057 392 1 45 310 15 0.368 0.140 1.715 0.352 -0.00577 7057 408 1 45 310 16 -1.359 0.195 0.235 0.285 -0.00079 7057 408 1 45 310 22 -1.064 0.115 0.691 0.176 -0.00232 7057 408 1 45 310 19 -0.607 0.131 0.834 0.375 -0.00281 7057 408 1 45 310 15 -0.186 0.246 0.828 0.260 -0.00278 7057 408 1 45 310 19 0.402 0.158 0.963 0.302 -0.00324 7057 444 1 45 310 11 -1.705 0.183 0.612 0.417 -0.00206 7057 444 1 45 310 8 -1.173 0.104 0.812 0.153 -0.00273 7057 444 1 45 310 7 -0.730 0.199 1.194 0.262 -0.00401 7057 444 1 45 310 10 -0.235 0.135 1.232 0.372 -0.00414 7057 444 1 45 310 17 0.272 0.157 1.441 0.326 -0.00485 7057 461 1 45 310 8 -1.161 0.363 0.695 0.331 -0.00234 7057 461 1 45 310 7 -0.587 0.231 0.850 0.373 -0.00286 7057 461 1 45 310 8 -0.031 0.289 1.336 0.458 -0.00449 7057 461 1 45 310 7 0.286 0.182 1.654 0.541 -0.00556 7057 461 1 45 310 11 0.671 0.343 1.521 0.333 -0.00511 7057 497 1 45 310 10 -1.918 0.186 0.116 0.281 -0.00039 7057 497 1 45 310 8 -1.558 0.354 0.534 0.250 -0.00180 7057 497 1 45 310 8 -0.982 0.212 0.924 0.388 -0.00311 7057 497 1 45 310 9 -0.646 0.056 1.044 0.326 -0.00351 7057 497 1 45 310 6 -0.411 0.175 1.137 0.279 -0.00382 7057 513 1 45 310 4 -1.846 0.380 1.488 0.113 -0.00500 7057 513 1 45 310 13 -1.274 0.319 1.532 0.309 -0.00515 7057 513 1 45 310 12 -0.919 0.343 2.097 0.470 -0.00705 7057 513 1 45 310 8 -0.521 0.301 2.049 0.293 -0.00689 7057 513 1 45 310 11 -0.010 0.394 1.707 0.450 -0.00574 7057 547 1 45 310 11 -1.618 0.178 0.641 0.468 -0.00216 7057 547 1 45 310 13 -1.226 0.125 0.917 0.236 -0.00309 7057 547 1 45 310 10 -0.773 0.125 1.347 0.544 -0.00453 7057 547 1 45 310 9 -0.627 0.334 1.543 0.484 -0.00519 7057 547 1 45 310 12 -0.124 0.370 1.264 0.268 -0.00425 7057 565 1 45 310 10 -2.046 0.364 0.821 0.246 -0.00276 7057 565 1 45 310 5 -1.674 0.134 0.598 0.381 -0.00201 7057 669 1 45 310 13 -1.952 0.281 0.312 0.466 -0.00105 7057 669 1 45 310 6 -1.680 0.092 0.319 0.407 -0.00107 7057 669 1 45 310 9 -1.431 0.181 0.482 0.746 -0.00162 7057 669 1 45 310 9 -0.856 0.622 0.239 0.577 -0.00080 7057 669 1 45 310 10 -0.640 0.418 1.064 0.402 -0.00358 7057 687 1 45 310 10 -1.878 0.323 0.303 0.837 -0.00102 7057 687 1 45 310 8 -1.736 0.391 0.610 0.418 -0.00205 7057 687 1 45 310 10 -1.342 0.180 0.425 0.475 -0.00143 7057 687 1 45 310 9 -1.084 0.188 0.811 0.541 -0.00272 7057 687 1 45 310 12 -0.562 0.475 1.687 0.539 -0.00567 7057 722 1 45 310 6 -1.515 0.324 0.250 0.558 -0.00084 7057 722 1 45 310 7 -0.905 0.264 0.514 0.332 -0.00173 7057 722 1 45 310 8 -0.259 0.175 1.006 0.553 -0.00338 7057 722 1 45 310 7 0.215 0.263 0.869 0.424 -0.00292 7057 722 1 45 310 9 1.002 0.314 1.122 0.556 -0.00377 7057 738 1 45 310 19 -1.163 0.291 1.927 0.340 -0.00648 7057 738 1 45 310 17 -0.640 0.189 1.779 0.305 -0.00598 7057 738 1 45 310 9 -0.234 0.141 2.451 0.454 -0.00824 7057 738 1 45 310 14 0.240 0.211 2.148 0.494 -0.00722 7057 738 1 45 310 16 0.755 0.325 2.453 0.498 -0.00825 7057 790 1 45 310 18 -1.213 0.225 1.393 0.279 -0.00468 7057 790 1 45 310 13 -0.790 0.161 1.481 0.213 -0.00498 7057 790 1 45 310 22 -0.417 0.174 1.935 0.304 -0.00651 7057 790 1 45 310 20 0.011 0.155 2.064 0.191 -0.00694 7057 790 1 45 310 14 0.480 0.147 2.076 0.268 -0.00698 7057 809 1 45 310 20 -1.241 0.261 1.117 0.181 -0.00376 7057 809 1 45 310 13 -0.917 0.370 1.396 0.410 -0.00469 7057 809 1 45 310 18 -0.235 0.390 1.389 0.300 -0.00467 7057 809 1 45 310 15 0.149 0.260 1.820 0.313 -0.00612 7057 809 1 45 310 16 0.676 0.286 1.974 0.319 -0.00664 7057 832 1 45 310 20 -1.484 0.164 -0.374 0.188 0.00126 7057 832 1 45 310 16 -0.932 0.260 -0.331 0.213 0.00111 7057 832 1 45 310 18 -0.466 0.173 -0.029 0.301 0.00010 7057 832 1 45 310 10 0.152 0.179 0.111 0.336 -0.00038 7057 832 1 45 310 21 0.496 0.200 0.218 0.263 -0.00073 ---=== SPECTROSCOPY DATA SUMMARY ===--- Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00046693.fit -6.0 -3.8 -2.7 2.8 7.2 9.2 10.5 sdR-b2-00046693.fit -7.6 -5.9 -4.7 1.5 7.5 8.9 11.3 sdR-r1-00046693.fit -6.5 -5.2 -3.3 2.2 7.6 9.8 11.8 sdR-r2-00046693.fit -7.8 -5.7 -4.0 1.6 7.9 10.0 12.1 Done for 77.3 sec. ----- sequence 46693, plate -9999 ------- 23:39 46693 0.0 bias ----- sequence 46694, plate 2303 ------- 23:49 46694 10.0 flat 23:52 46695 2.0 arc 23:56 46696 2.0 arc 23:59 46697 3.0 arc ----- sequence 46698, plate 2821 ------- 01:38 46698 10.0 flat 01:40 46699 2.0 arc (S/N)**2 in b1 r1 b2 r2 02:04 46700 1200.0 target 13.3 6.7 9.6 3.3 02:44 46701 1201.0 target 8.8 4.6 6.5 2.2 03:07 46702 1200.0 target 03:10 46703 10.0 flat 03:13 46704 2.0 arc ---=== TELESCOPE OFFSETS AND SCALE I ===--- 01:48Z 2 0 -118.64 0.0039 78.34 0.0014 68.78 0.0620 1.000220 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm 23:42Z 8 0 1.00000 0 -8 0 121 30.0 13.3 19 263 -- 01:48Z 2 0 1.00022 -2173 -844 -165 -119 78.4 10.6 18 243 -- 1.6 ---=== WEATHER LOG ===--- 23:52Z 55 11 16 262 (W) 847 - 00:23Z 53 12 16 249 (WSW) 750 - 00:56Z 51 10 13 249 (WSW) 889 - clear, good 01:26Z 51 10 14 239 (WSW) 886 - -"- 02:10Z 51 11 17 241 (WSW) 1043 - -"- 02:41Z 50 12 16 267 (W) 1140 - clouds are coming 03:12Z 49 14 21 267 (W) 1180 - clouds 03:43Z 48 15 18 260 (W) 1203 - clouds 04:13Z 47 16 17 273 (W) 1438 - clear 04:45Z 47 17 8 267 (W) 1590 - -"- 05:17Z 46 17 19 299 (WNW) 1561 - 05:49Z 45 18 15 292 (WNW) 1546 - 06:22Z 44 18 21 293 (WNW) 1869 - 06:53Z 44 18 17 292 (WNW) 1980 - 07:24Z 43 19 15 301 (WNW) 2039 - 07:54Z 43 20 18 302 (WNW) 1830 - 08:26Z 43 20 14 284 (WNW) 1752 - 09:00Z 42 20 12 289 (WNW) 1558 - 09:30Z 41 20 17 290 (WNW) 1509 - 10:00Z 41 22 11 267 (W) 1450 - 10:30Z 41 22 13 285 (WNW) 1526 - 11:00Z 40 23 15 274 (W) 1500 - 11:30Z 40 23 19 264 (W) 1436 - 12:01Z 39 23 18 263 (W) 1450 - 12:31Z 39 23 18 256 (WSW) 1472 - 13:03Z 37 24 16 251 (WSW) 1463 - ---=== TELESCOPE STATUS ===--- 00:10Z - Began ventilation. Doors and louvers opened, fans on. 00:35Z - Enclosure off. 12:00Z - Enclosure on, doors and louvers closed, fans off. No interlocks bypassed. Status at: 13:00Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 2 Counterweights at: 255 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 124 lbs, 23.79 psi Imager 194 lbs, 20.96 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: v2_36 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -5.2070 -5.2130 Axial B -0.2152 -0.2135 Axial C -0.0014 -0.0016 Trans D 11.6360 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.: 10.9 Alt.: 30.000028 MIGS TONIGHT NOMINAL Axial A 0.7973 0.7973 Axial B 0.6044 0.6041 Axial C 0.5424 0.5425 Trans D 0.5998 0.5999 GALILS Commanded: 1798943. 1311058. 1646824. -9450. -4400. Actual: 1798628. 1309538. 1643409. -9472. -4376. SETMIR VALUES SecDesOrient: 1257.00 -60.00 -140.00 -190.00 200.12 SecOrient: 1258.39 -60.79 -139.47 -189.12 200.66 ---=== PROBLEMS IN DETAIL ===--- tmicro (Disconnected Sensor in M2B0:: 2007-10-13 23:22:05Z) tmicro (Disconnected Sensor in M2B0:: 2007-10-14 03:47:12Z) Please check the Lindy cart bay locker, looks loose.