APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Friday May 27, 2005 (MJD 53518) ---=== OBSERVING TEAM ===--- Steph Snedden (swing) Howard Brewington Mike Harvanek Scot Kleinman Jurek Krzesinski ---=== OBSERVING PLAN ===--- Shakedown - night 2 ---=== OBSERVING SUMMARY ===--- We had clouds, so we did imagerCals. We completed QE: r1 and QE: u2 Much thanks to Scot for all his help. Jurek helped us as well. Thanks Jurek! ---=== OBSERVING LOG ===--- Swing: ----- No spectro focus check again today, since the engcam is mounted. Altitude axis motion is still abort-free :) Cleaned tape drives. The rest of the afternoon setup was without incident. Night: ------- Since the sky was cloudy, we did some Imager Cals, i.e., QE: r1. After several frames of run 5344, unfortunately, we had a VME problem that killed the servers and kicked Mike out of his iop session. See Watcher message below for the time stamp. "dsc W trcWarn msgQReceive err, TMO assumed, errno=0x3d0004 (2069 interrupt (dsc_W_trcWarn msgQReceive err, TMO assumed, errno=0x3d0004 (2069 interrupt : 2005-05-28 04:46:13Z)" As reflected in the murmurLog at 04:45:27 during the read of id6, our connection was lost with the ptvme. We tried to restart on frame 13, which was the 9th exposure in the sequence, but we were unsuccessful. However, rebooting the crates and restarting the servers got us back to normal. r1 QE: ------ Run # 5344 Frame # Comments ------- -------- 1 bias 1 2 bias 2 3 dark 1 4 dark 2 5 600 0. 6 600 -5. 7 600 5. 8 594 5. 9 588 5. 10 582 5. 11 576 5. 12 570 5. 13 564 5. 14 558 5. Failed due to lost ptvme link. Restarting. In run 5345, frames 3 and 4 had some problems because of incorrectly set parameters. Then at frame 15, we got the following Watcher messages: TEXTONLY *** FATAL *** dscArch: While double writing frames (TEXTONLY *** FATAL *** dscArch: While double writing frames : 2005-05-28 06:40:48Z ) dsc E ivFrameCtx Invalid Frame context (dsc_E_ivFrameCtx Invalid Frame context : 2005-05-28 06:40:48Z) QE: r1 ended at frame 42. Run # 5345 Frame # Comments ------- -------- 1 bias 1 2 dark 1 3 does not exist, problem with script 4 564 5. bad header (overlap with above) 5 558 5. (overlap with above) 6 558 -5. (new data) 7 552 -80 8 552 36. 9 546 36. 10 543 80. 11 549 60. 12 555 30. 13 555 -80. 14 561 -5. 15 561 5. 16 567 5. 17 573 5. 18 579 5. 19 610. 5. 20 620. 5. 21 630. 5. 22 640. 5. 23 650 5. 24 656 5. 25 662 5. 26 668 5. 27 674 5. 28 674 -5. 29 680 -100. 30 680 10. 31 686 50. 32 701 100. 33 695 80. 34 689 60. 35 683 30. 36 683 -100. 37 677 -5. 38 677 5. 39 671 5. 40 665 5. 41 665 -5. 42 665 0. All data and analysis are stored in /data/photo/doi/calibdata. -------------------------- Next, we did QE: u2, which started at frame 43 of the same run (5345). QE:u2 ended on frame 73. u2 QE: ------ Run # 5345 Frame # Comments ------- -------- 43 370. 0.0 44 370. -8.0 45 370. 8.0 46 360. 8.0 47 350. 8.0 48 340. 8.0 49 345. 8.0 50 355. 8.0 51 365. 8.0 52 375. 8.0 53 375. -8.0 54 375. -90.0 55 335. 15.0 56 330. 30.0 57 320. 90.0 58 310. 90.0 59 300. 90.0 60 305. 90.0 61 315. 90.0 62 325. 45.0 63 325. -90.0 64 385. 15.0 65 395. 45.0 66 405. 90.0 67 415. 90.0 68 410. 90.0 69 400. 90.0 70 390. 30.0 71 380. 15.0 72 380. -90.0 73 380. 0.0 All data and analysis are stored in /data/photo/doi/calibdata. endNight finished and was happy. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 5342 22:32Z 22:52Z 100 O -67.28 -62.20 45 ignore 5343 00:33Z 00:56Z 100 O -36.96 -31.20 48 ignore 5346 10:36Z 10:45Z 100 O 114.29 116.54 22 ignore ---=== IMAGING RUN DETAILS ===--- ---=== SKIPPY RESULTS ===--- Run Frame nFrames stars muErr muRms nuErr nuRms rot az el --------------------------------------------------------------------------- ---=== LTMATCH RESULTS ===--- Run Field nFields alt az nGood rowMean rowSig colMean colSig rot ------------------------------------------------------------------------ ---=== 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 32849, plate -9999 ------- 22:51 32849 0.0 bias ----- sequence 32850, plate -9999 ------- 23:39 32850 0.0 bias 23:41 32851 0.0 bias 03:49 32852 0.0 bias ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== DATA TAPE SUMMARY ===--- Goes: JL cloudy 01 Stays: JL cloudy 02 ---=== 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 22:01Z 46 41 10 79 (E) 835 - 22:32Z 48 45 6 103 (ESE) 856 - 23:05Z 48 42 9 79 (E) 766 - 23:37Z 49 45 3 92 (E) 861 - 00:09Z 48 47 16 149 (SSE) 388 - 00:41Z 48 47 6 92 (E) 406 - 01:13Z 49 47 0 125 (SE) 464 - 02:02Z 48 46 1 23 (NNE) 545 - 02:34Z 47 45 4 81 (E) 518 - 03:06Z 46 45 10 4 (N) 474 - 03:39Z 47 44 3 10 (N) 567 - 04:11Z 46 40 9 331 (NNW) 550 - 04:43Z 45 39 6 3 (N) 12767 - 05:18Z 44 39 7 2 (N) 3679 - 05:50Z 44 31 18 27 (NNE) 308 - 06:22Z 44 31 11 28 (NNE) 443 - 06:54Z 44 31 23 73 (ENE) 319 - 07:27Z 44 31 17 72 (ENE) 236 - 07:59Z 44 31 15 73 (ENE) 219 - 08:31Z 44 29 15 75 (ENE) 329 - 09:03Z 45 31 12 74 (ENE) 374 - 09:36Z 45 31 13 65 (ENE) 381 - 10:08Z 44 31 2 353 (NNW) 407 - 10:40Z 44 31 11 64 (ENE) 436 - ---=== TELESCOPE STATUS ===--- Telescope at 121,30,00 mount LN2 connected and turned on. engCam mounted; CW at 115lbs Imager 288lbs 20psi Spectro 245lbs 15psi ---=== SOFTWARE USED ===--- IOP/SOP: v3_149_0 Watcher: v2_30_0 MCP: v5_26_0 TPM: tpm_v2_47_0 AstroDa: v14_47 TCC: TCC 2.7.2.1 August 6 2004 sdssProcedures: v2_02 SoS: v4_10_7 hoggPT: v1_6_9 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.5890 0.5770 Axial B 0.5940 0.5880 Axial C 0.9420 0.9460 Trans D -8.2090 -8.1960 Lateral E 10.0457 10.0330 Lateral F 11.5951 11.5951 GALILS Commanded: 4300. -1900. 2850. -13300. -7600. -7650. Actual: 4299. -1917. 2868. -13303. -7614. -7660. SETMIR VALUES PriDesOrient: 0.00 4.57 1.18 64.25 -249.76 PriOrient: 0.00 4.56 0.88 65.00 -249.58 SECONDARY: ---------- Focus: 0.00 Air Temp.: 10.0 Alt.: 30.004924 MIGS TONIGHT NOMINAL Axial A 1.5710 1.5680 Axial B 1.0390 1.0460 Axial C 1.1500 1.1590 Trans D -0.2080 -0.2020 GALILS Commanded: 1619069. 1604657. 1528374. -13800. -9950. Actual: 1619188. 1604973. 1528571. -13820. -9964. SETMIR VALUES SecDesOrient: 1257.00 27.97 -10.00 -90.00 257.89 SecOrient: 1256.83 27.95 -10.06 -89.98 257.51 ---=== PROBLEMS IN DETAIL ===---