APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Friday November 30, 2007 (MJD 54435) ---=== OBSERVING TEAM ===--- Elena Malanushenko (day) Howard Brewington (observer) Audrey Simmons (observer) Mamoru Doi (imager calibration) Shannon Watters (imager calibration) ---=== OBSERVING PLAN ===--- SN & Segue Science! ---=== OBSERVING SUMMARY ===--- The night was lost to bad weather. ---=== OBSERVING LOG ===--- Afternoon: --------- All equipment are checked and work properly. Spectro collimation set for ~4.0C. Diskspace is 220G on /data and 112G on /file, no data deleted. Ventilation is not started because of 100% humidity. Night: ------ The night was lost to bad weather. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7204 22:46Z 23:07Z 100 O 120.21 125.48 49 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 47604, plate -9999 ------- 21:43 47604 0.0 bias ----- sequence 47605, plate 2807 ------- 22:49 47605 10.0 flat 22:52 47606 2.0 arc 22:56 47607 3.0 arc 22:59 47608 3.0 arc ----- sequence 47609, plate -9999 ------- 23:36 47609 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 20:19Z 40 41 16 207 (SSW) 3533 - 20:51Z 40 41 12 199 (SSW) 32387 - 21:23Z 40 41 21 197 (SSW) 27151 - 21:53Z 40 40 17 187 (S) 21479 - 22:24Z 39 40 18 181 (S) 10405 - 22:55Z 41 41 12 181 (S) 337 - 23:27Z 41 41 13 186 (S) 90 - 23:39Z 41 41 11 181 (S) 86 - 00:12Z 42 42 14 180 (S) 23804 - 00:45Z 41 41 19 174 (S) 62349 - 01:16Z 41 41 21 198 (SSW) 83666 - 01:48Z 41 42 23 180 (S) 246 - 02:20Z 41 41 14 190 (S) 30805 - 02:52Z 41 42 28 188 (S) 14170 - 03:24Z 41 41 29 180 (S) 11917 - 03:57Z 39 40 22 175 (S) 9175 - 04:29Z 40 41 25 185 (S) 24052 - 05:01Z 40 41 24 198 (SSW) 10629 - 05:33Z 41 41 35 192 (SSW) 15877 - 06:05Z 41 42 40 193 (SSW) 18785 - 06:37Z 41 42 37 194 (SSW) 27346 - 07:09Z 41 42 25 198 (SSW) 29729 - 07:42Z 41 41 44 200 (SSW) 26545 - 08:14Z 41 41 44 206 (SSW) 39047 - 08:46Z 41 42 35 209 (SSW) 20932 - 09:18Z 41 41 25 188 (S) 27274 - 09:50Z 41 41 28 201 (SSW) 31982 - 10:22Z 41 41 37 195 (SSW) 14089 - ---=== TELESCOPE STATUS ===--- We never opened. No interlocks bypassed. Status at:11:00Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 05 Counterweights at: 250lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 268lbs, 22psi Imager 218lbs, 16psi ---=== 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_37 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -5.2140 -5.2130 Axial B -0.2135 -0.2135 Axial C -0.0015 -0.0016 Trans D 11.6490 11.6400 Lateral E 9.9695 9.9568 Lateral F 11.5443 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.: 5.3 Alt.: 29.999997 MIGS TONIGHT NOMINAL Axial A 0.7975 0.7973 Axial B 0.6040 0.6041 Axial C 0.5431 0.5425 Trans D 0.5998 0.5999 GALILS Commanded: 1799535. 1306869. 1639447. -9450. -4400. Actual: 1798628. 1309538. 1643409. -9472. -4376. SETMIR VALUES SecDesOrient: 1257.00 -60.00 -140.00 -190.00 200.12 SecOrient: 1255.49 -59.15 -141.28 -190.31 199.57 ---=== PROBLEMS IN DETAIL ===--- Bias: Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00047604.fit -5.7 -4.2 -2.4 2.1 7.5 9.4 10.8 sdR-b2-00047604.fit -8.0 -5.6 -4.3 1.2 7.5 9.2 11.3 sdR-r1-00047604.fit -6.6 -4.6 -3.3 2.1 7.6 9.8 11.9 sdR-r2-00047604.fit -7.3 -5.6 -4.2 1.7 7.4 9.5 12.2 -------- Collimation: Current T=8.3C, expected T=4.0C, Collimation recommended move: sp1>mechPiston 6250 sp2>mechPiston 6218 Applied corrections: sp1>mechPiston 2000 sp2>mechPiston 2000 ------------------