APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Monday May 19, 2003 (MJD 52779) ---=== OBSERVING TEAM ===--- Swing: Daniel Long Night: Mike Harvanek Steph Snedden ---=== OBSERVING PLAN ===--- Second night of shakedown. ---=== OBSERVING SUMMARY ===--- The night was lost to dust, wind and high humidity. Never opened. ---=== OBSERVING LOG ===--- Afternoon: ========== Afternoon check completed with no problems. Spectrographs did not need focus adjustment. Night: ====== Dust counts went over the limit at sunset. This was followed by wind gusts over the limit. And, in the backstretch, closing in on the wind and dust, the humidity. We never opened. Imager and collimation checks still need to be done. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- ---=== 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/A Bias levels and other comments: r1-L: 541 r1-R: 1497 one fiber cut off at upper right ( low row, high col ) r2-L: 1154 r1-R: 1209 hot col 1475.5 one fiber cut off at upper right b2-L: 1217 b2-R: 1198 no fibers run off chip b1-L: 1264 b1-R: 1017 no fibers run off chip UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 00:22 20987 0.0 bias 00:24 20988 0.0 bias ----- sequence 20989, plate -9999 ------- 01:01 20989 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 N/A Stays: JL N/A ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 01:05Z 3 1223 1.00000 0 1257 0 121 30.0 19.1 8 210 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:45Z 72 26 15 208 (SSW) 695 - Partly Cloudy 00:17Z 71 25 4 181 (S) 743 - pcl 00:50Z 68 23 11 216 (SW) 821 - pcl 01:21Z 65 21 3 174 (S) 1018 - pcl 01:59Z 56 41 20 74 (ENE) 2877 - pcl 04:34Z 48 41 25 75 (ENE) 2529 - mcl 07:09Z 42 42 31 76 (ENE) 1693 - fog ---=== TELESCOPE STATUS ===--- Never opened. Telescope stowed at 30 deg. alt all night with cartridge 3 mounted. Counterweights at 290. Spectro autofill connected. 09:38Z Spectro dewar weight: 201 09:38Z Imager dewar weight: 161 ---=== SOFTWARE USED ===--- IOP/SOP: v3_113_1 Watcher: v2_22_0 MCP: v5_18_0 TPM: tpm_v2_29_0 AstroDa: v14_47 TCC: TCC 2.6.8 November 13 2002 sdssProcedures: v1_69 SoS: v4_9_13 hoggPT: v1_6_8 plate-mapper: v4_2_0 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.0950 0.0790 Axial B 0.7990 0.7970 Axial C 0.8220 0.8240 Trans D -9.0550 -9.0560 Lateral E 1.8320 1.8870 Lateral F 0.0000 1.4300 GALILS Commanded: 5400. -3700. 900. -200. 31550. 30650. Actual: 5400. -3700. 900. -200. 31550. 30650. SETMIR VALUES PriDesOrient: 0.00 -11.80 23.00 1256.90 642.10 PriOrient: 0.00 -12.16 22.81 1257.41 642.19 SECONDARY: ---------- Focus: 0.00 Air Temp.: 21.9 Alt.: 29.999997 MIGS TONIGHT NOMINAL Axial A 1.5130 1.5170 Axial B 1.1480 1.1560 Axial C 1.0950 1.0990 Trans D -0.7020 -0.7070 GALILS Commanded: 1619699. 1555132. 1576323. -3400. -7900. Actual: 1619650. 1555250. 1576350. -3400. -7900. SETMIR VALUES SecDesOrient: 1257.00 0.00 -20.00 0.00 130.98 SecOrient: 1256.98 -0.02 -20.06 -0.52 130.90 ---=== PROBLEMS IN DETAIL ===---