APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Thursday March 26, 2009 (MJD 54917) ---=== OBSERVING TEAM ===--- Audrey Simmons Dan Oravetz ---=== OBSERVING PLAN ===--- SEGUE Science! ---=== OBSERVING SUMMARY ===--- Combinations of high winds, high dust, clouds, high humidity, and snow. ---=== OBSERVING LOG ===--- Afternoon --------- Systems checked and working properly. Disk space: Filesystem Size Used Avail Use% Mounted on /dev/sda3 142G 117G 19G 87% / /dev/sda1 99M 30M 64M 33% /boot /dev/sdb1 917G 822G 49G 95% /data sdssfiles1p:/data1/data 1.5T 669G 724G 49% /files Cart. 4 is mounted. No adjustments to spectro focus, still set for ~2C. Night ----- High winds. High dust counts. High humidity. Clouds. Snow. 10:30Z - Still snowing and blowing. endNight rejoiced. ---=== 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): y UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 60061, plate -9999 ------- 23:58 60061 0.0 bias 00:04 60062 0.0 bias ----- sequence 60063, plate 3294 ------- 00:07 60063 10.0 flat 00:10 60064 2.0 arc 00:13 60065 2.0 arc Hartmann 00:16 60066 3.0 arc Hartmann ---=== 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 23:53Z 43 2 32 256 (WSW) 2799 - clouds 00:26Z 44 3 34 271 (W) 5486 - clouds 00:58Z 42 3 44 263 (W) 5628 - clouds 01:30Z 41 5 45 250 (WSW) 4944 - clouds 02:02Z 40 5 40 258 (WSW) 9719 - clouds 02:35Z 39 5 23 265 (W) 5913 - clouds 03:07Z 38 7 17 285 (WNW) 9545 - clouds 03:39Z 38 7 35 285 (WNW) 7767 - clouds 04:11Z 30 21 10 321 (NW) 19796 - clouds 04:44Z 28 23 13 4 (N) 5288 - clouds 05:16Z 26 22 19 16 (NNE) 1691 - clouds 05:49Z 25 21 10 8 (N) 1239 - clouds 06:21Z 24 21 18 355 (NNW) 746 - clouds 06:53Z 24 18 7 318 (NW) 1156 - clouds 07:25Z 19 18 13 355 (NNW) 2408 - clouds 07:57Z 21 20 12 344 (NNW) 934 - clouds 08:29Z 20 20 20 351 (NNW) 1838 - clouds 09:01Z 18 17 2 357 (NNW) 1036 - clouds 09:34Z 18 16 12 334 (NNW) 1410 - clouds 10:06Z 20 5 14 348 (NNW) 1519 - clouds ---=== TELESCOPE STATUS ===--- Weather kept us closed. No interlocks bypassed. Status at: 10:32Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 4 Counterweights at: 257 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 216.00 lbs, 19.44 psi Imager N/A ---=== SOFTWARE USED ===--- IOP/SOP: v4_39_0 Watcher: v2_36_0 MCP: v6_4_0 TPM: tpm_v3_5_0 AstroDa: v15_13_1 TCC: TCC 2.10.0 2009-01-12 sdssProcedures: v2_43 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -0.0300 -0.0280 Axial B 0.0290 0.0470 Axial C -0.0350 -0.0360 Trans D -0.7600 -0.7600 Lateral E 10.5791 10.5791 Lateral F 12.1793 12.1793 GALILS Commanded: 10450. -100. 5750. 8600. 10350. 10000. Actual: 10450. -100. 5750. 8600. 10350. 10000. SETMIR VALUES PriDesOrient: 0.00 -11.72 8.60 496.70 640.50 PriOrient: 1.06 -11.65 8.77 495.77 639.59 SECONDARY: ---------- Focus: 0.00 Air Temp.: 6.5 Alt.: 29.999997 MIGS TONIGHT NOMINAL Axial A 18.5870 18.5840 Axial B 15.6290 15.6220 Axial C 13.8150 13.8150 Trans D 15.1040 15.1080 GALILS Commanded: 1626641. 1528777. 1595548. -2950. -4550. Actual: 1626650. 1528800. 1595600. -2950. -4550. SETMIR VALUES SecDesOrient: 1257.00 -12.00 -28.00 -39.00 94.77 SecOrient: 1256.99 -11.99 -28.02 -39.20 94.70 ---=== PROBLEMS IN DETAIL ===--- IDL 5.5a> apo_plotbias, 60061 Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00060061.fit -5.4 -4.0 -2.9 2.6 7.2 9.2 11.4 sdR-b2-00060061.fit -7.6 -6.0 -4.7 1.4 7.5 8.8 11.3 sdR-r1-00060061.fit -6.8 -5.0 -3.8 2.2 8.1 9.2 11.4 sdR-r2-00060061.fit -7.1 -5.0 -3.9 1.4 7.7 9.8 11.9