APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Monday September 10, 2007 (MJD 54354) ---=== OBSERVING TEAM ===--- Day: Kaike Pan Night: Viktor Malanushenko and Howard Brewington ---=== OBSERVING PLAN ===--- SEGUE Science! ---=== OBSERVING SUMMARY ===--- There are some data on sdsshost2 in links of /data/photo/frames and /fields for very old mjds: 40587 and 53661. Should we still keep these data? The night was lost to bad weather. ---=== OBSERVING LOG ===--- Afternoon: ---------- Spectrograph focus checked and adjust to 13 C. Data for mjds: 54287-289, 54306-307, 54325, and 54342-344 were deleted to make disk space. I noticed that there are still some data in the links: /data/photo/frames and /fields for very old mjds: 40587 and 53661, Do we still want to keep these data? Night: ------- We never opened because of cloud and high humidity. endNight finished and was happy. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 6943 21:28Z 21:50Z 100 O 20.65 26.18 51 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): QA Procedures Done (y/n): UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 46292, plate -9999 ------- 21:33 46292 0.0 bias 22:27 46293 0.0 bias ----- sequence 46294, plate 2679 ------- 22:38 46294 10.0 flat 22:41 46295 2.0 arc 22:45 46296 3.0 arc 22:47 46297 3.0 arc 23:03 46298 10.0 flat 23:06 46299 2.0 arc 23:27 46300 3.0 arc 23:30 46301 3.0 arc 23:37 46302 10.0 flat 23:40 46303 2.0 arc 23:45 46304 10.0 flat 23:47 46305 2.0 arc 00:04 46306 3.0 arc 00:07 46307 3.0 arc ----- sequence 46308, plate -9999 ------- 00:49 46308 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 ===--- ---=== 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 20:43Z 52 49 15 15 (NNE) 3572 - 21:19Z 56 52 8 60 (ENE) 380 - 21:51Z 57 51 9 47 (NE) 490 - 22:15Z 54 50 10 84 (E) 655 - 22:46Z 50 47 25 71 (ENE) 474 - 23:18Z 49 48 19 72 (ENE) 147 - 23:49Z 49 47 22 83 (E) 61 - 00:20Z 49 45 21 79 (E) 117 - 00:51Z 50 44 17 88 (E) 47 - 01:31Z 50 43 16 88 (E) 74 - 02:03Z 52 42 12 85 (E) 52 - 02:35Z 55 40 9 84 (E) 96 - 03:08Z 52 42 10 79 (E) 229 - 03:40Z 54 42 9 84 (E) 152 - 04:12Z 53 47 13 108 (ESE) 97 - 04:44Z 51 50 19 90 (E) 151 - 05:16Z 48 48 24 68 (ENE) 93 - 05:48Z 47 47 24 71 (ENE) 48 - 06:21Z 47 47 23 69 (ENE) 13 - 06:53Z 47 46 31 61 (ENE) 3 - 07:25Z 46 44 34 70 (ENE) 22 - 07:57Z 45 43 24 52 (NE) 68 - 08:30Z 46 43 30 71 (ENE) 176 - 09:02Z 49 41 23 75 (ENE) 315 - 09:34Z 48 41 29 75 (ENE) 1790 - 10:06Z 49 41 22 76 (ENE) 2912 - 10:39Z 48 41 16 76 (ENE) 1066 - ---=== TELESCOPE STATUS ===--- No interlocks bypassed. Status at: 10:50Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 04 Counterweights at: 265 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 189lbs, 24psi Imager 193lbs, 19psi ---=== 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 -5.2030 -5.2130 Axial B -0.2154 -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.: 14.6 Alt.: 30.039329 MIGS TONIGHT NOMINAL Axial A 0.7973 0.7973 Axial B 0.6047 0.6041 Axial C 0.5426 0.5425 Trans D 0.5999 0.5999 GALILS Commanded: 1798968. 1308141. 1639252. -9450. -4400. Actual: 1798650. 1309550. 1643400. -9450. -4400. SETMIR VALUES SecDesOrient: 1257.00 -60.00 -140.00 -190.00 200.12 SecOrient: 1255.62 -58.85 -140.77 -189.97 199.37 ---=== PROBLEMS IN DETAIL ===--- spectro Focus Info: ------------------- Focus adjusted for the colder weather. Now set for about 1# C (using the spectro body temperatures) Mean offset (pix) Collimator Position sp1 sp2 b1 r1 b2 r2 A B C A B C new -.07 .03 .20 -.13 -2308 -2125 -1691 -323 -1789 -1259