APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Monday December 6, 2004 (MJD 53346) ---=== OBSERVING TEAM ===--- Swing: Dan Long Night: Howard Brewington Pete Newman ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- More bad weather prevented operations. ---=== OBSERVING LOG ===--- Afternoon: ---------- Afternoon check completed smoothly (for what it's worth given the weather). We got another 2 inches of snow this afternoon to add to the 4 we got this morning. Spectrographs did not need any focus adjustment. sp1: Coll_motor_A 3904 Coll_motor_B 1887 Coll_motor_C 504 sp2: Coll_motor_A 9335 Coll_motor_B -9089 Coll_motor_C -2864 Night: ------ Continued poor weather and blowing snow - we didn't open. We gave up at 10Z and ran endNight onto the cloudy-night tapes. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 5029 22:44Z 23:24Z 100 O 126.24 136.35 81 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): N UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 23:15 29709 2.0 arc 23:24 29710 2.1 arc 23:26 29711 2.1 arc ---=== 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 ===--- No tapes shipped or stored. ---=== 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 23:16Z 25 22 16 302 (WNW) 13872 - Lt Snow 23:46Z 25 23 5 285 (WNW) 16762 - 00:18Z 24 21 11 326 (NW) 10737 - 00:50Z 25 22 9 277 (W) 4149 - 01:22Z 25 22 14 281 (W) 6508 - 01:54Z 25 22 16 306 (NW) 3726 - 02:26Z 25 22 13 290 (WNW) 4719 - 02:59Z 25 21 15 296 (WNW) 3673 - 03:31Z 24 21 18 317 (NW) 5142 - 04:03Z 24 21 14 322 (NW) 4855 - 04:35Z 24 21 22 322 (NW) 4569 - 05:08Z 24 20 18 344 (NNW) 5226 - 05:40Z 24 20 21 332 (NNW) 38 - 06:12Z 24 20 17 331 (NNW) 53 - 06:44Z 23 18 8 351 (NNW) 32 - 07:16Z 23 19 16 338 (NNW) 38 - 07:49Z 23 19 24 330 (NNW) 37 - 08:21Z 23 20 19 322 (NW) 26 - 08:53Z 22 19 13 335 (NNW) 38 - 09:25Z 21 19 21 334 (NNW) 35 - 09:57Z 21 18 18 15 (NNE) 32 - ---=== TELESCOPE STATUS ===--- Enclosure not opened. No interlocks bypassed. Status at 10:05Z: Telescope stowed at: 30 deg altitude Instrument mounted: Cartridge 8 Counterweights at: 160 Autofill systems: On 180L LN2 dewar scales: Spectro 190 lb, 25 psi Imager 249 lb, 23 psi We believe the heaters in the HVAC ducts in the lower enclosure are still turned on. ---=== SOFTWARE USED ===--- IOP/SOP: v3_143_0 Watcher: MCP: v5_26_0 TPM: tpm_v2_46_0 AstroDa: v14_47 TCC: TCC 2.7.2.1 August 6 2004 sdssProcedures: v1_96 SoS: v4_10_7 hoggPT: v1_6_9 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.5610 0.5600 Axial B 0.5740 0.5720 Axial C 0.9320 0.9330 Trans D -8.1970 -8.1960 Lateral E 10.0584 10.0457 Lateral F 11.6205 11.6205 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.: -3.8 Alt.: 30.000557 MIGS TONIGHT NOMINAL Axial A 1.5720 1.5690 Axial B 1.0570 1.0530 Axial C 1.1630 1.1620 Trans D -0.1980 -0.1950 GALILS Commanded: 1619239. 1604638. 1528512. -13800. -9950. Actual: 1619188. 1604973. 1528571. -13820. -9964. SETMIR VALUES SecDesOrient: 1257.00 27.97 -10.00 -90.00 257.89 SecOrient: 1256.91 27.92 -10.11 -90.01 257.53 ---=== PROBLEMS IN DETAIL ===---