APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Tuesday February 10, 2009 (MJD 54873) ---=== OBSERVING TEAM ===--- Audrey Simmons Howard Brewington Kaike Pan (Swing) Marvels: Nathan De Lee LiMing Dou ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- The night was lost to humidity, high winds, and blowing snow. With Nathan's help, we got class on the MARVELS software. ---=== OBSERVING LOG ===--- Afternoon: ----------- The mirror numbers for B actuator of the primary mirror is off from its value (A and C are also slightly off from their nominls), but all of them are the same as last night vlues after homing and relax the mirror. So I suppose they are good. We will mintor them for another days, and will reset nominals if they stay stable. No other problem to report. Disk space: Filesystem Size Used Avail Use% Mounted on /dev/sda3 142G 116G 19G 86% / /dev/sda1 99M 30M 64M 33% /boot /dev/sdb1 917G 813G 58G 94% /data sdssfiles1p:/data1/data 1.5T 688G 705G 50% /files No evening ventilation due to bad weather: belowing snow, high humidity. Night: ------ Never opened 11:35Z endNight finished and was happy ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7958 22:59Z 23:22Z 100 O -164.96 -159.25 49 ignore 7959 05:11Z 05:31Z 100 O -71.60 -66.63 39 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 58784, plate -9999 ------- 23:06 58784 0.0 bias ----- sequence 58785, plate 3219 ------- 05:15 58785 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 ------------------------------------------------------------------------------ 00:20Z 4 0 1.00000 1 1257 0 121 30.1 -8.5 27 301 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 21:54Z 17 15 14 228 (SW) 569 - 22:26Z 16 14 26 266 (W) 878 - 22:57Z 16 14 30 264 (W) 2042 - 23:28Z 16 14 37 269 (W) 4159 - 23:58Z 16 14 26 279 (W) 3823 - 00:29Z 16 14 21 287 (WNW) 6682 - 01:10Z 15 13 25 282 (WNW) 2349 - 01:42Z 15 13 20 289 (WNW) 3364 - 02:14Z 14 12 24 282 (WNW) 6727 - 02:46Z 14 12 13 301 (WNW) 4034 - 03:18Z 14 12 18 264 (W) 3175 - 03:51Z 14 12 22 300 (WNW) 1224 - 04:23Z 14 11 24 317 (NW) 449 - 04:55Z 14 10 8 311 (NW) 286 - 05:27Z 13 9 13 324 (NW) 277 - 05:57Z 14 9 1 343 (NNW) 288 - 06:27Z 14 9 8 2 (N) 256 - 07:00Z 15 8 3 16 (NNE) 230 - 07:30Z 15 7 16 356 (NNW) 720 - 08:00Z 15 5 8 1 (N) 270 - 08:30Z 16 4 22 12 (NNE) 317 - 09:00Z 18 1 15 2 (N) 304 - 09:31Z 20 -4 14 15 (NNE) 287 - 10:03Z 21 -4 17 358 (NNW) 304 - 10:35Z 21 -8 13 12 (NNE) 219 - 11:07Z 23 -11 20 18 (NNE) 317 - ---=== TELESCOPE STATUS ===--- Never opened No interlocks bypassed. Status at: 11:40Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 04 Counterweights at: 250 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 86lbs, 18 psi Imager 178lbs, 18 psi ---=== 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 2.7.2.1 August 6 2004 sdssProcedures: v2_42 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -0.0340 -0.0280 Axial B 0.0230 0.0470 Axial C -0.0400 -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: 10471. -76. 5755. 8616. 10374. 10023. 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.: -8.8 Alt.: 89.999998 MIGS TONIGHT NOMINAL Axial A 18.5840 18.5840 Axial B 15.6240 15.6220 Axial C 13.8190 13.8150 Trans D 15.1070 15.1080 GALILS Commanded: 1626565. 1528821. 1595435. -2950. -4550. Actual: 1626627. 1528808. 1595583. -2945. -4561. SETMIR VALUES SecDesOrient: 1257.00 -12.00 -28.00 -39.00 94.77 SecOrient: 1256.95 -11.95 -27.99 -39.18 94.67 ---=== PROBLEMS IN DETAIL ===--- Spectro collimation info ------------------------ No adjustment made on the collimation. sp1> mechSend s Dropping at exit spMechVersion v2_9_0 Bootup 870616738 SpectroID 1 SlitID 36 Air On Shutter_open_sensor Off Shutter_closed_sensor On Left_open_sensor Off Left_closed_sensor On Right_open_sensor Off Right_closed_sensor On Coll_motor_A -4895 01P-0000004895 Coll_motor_B -5094 02P-0000005094 Coll_motor_C -5014 01P-0000005014 Coll_motor_A_status 133 01S0133 Coll_motor_B_status 133 02S0133 Coll_motor_C_status 133 01S0133 Requested_exp.time 0 Exp_time_left 0 Last_exp.time 2 Last_open_transit.time 700 Last_close_transit.time 525 Humid_Hartmann 21.1 0xFD9F Humid_Cen_Optics 7.5 0xFE55 Temp_Median 0.3 Temp_Hartmann_Top -0.9 (0x26) Temp_Red_Cam_Bot 0.3 (0xFFF4) Temp_Red_Cam_Top 0.9 (0xFFDA) Temp_Blue_Cam_Bot 0.5 (0xFFEC) Temp_Blue_Cam_Top -3.2 (0x88) sp2> mechSend s Dropping at exit spMechVersion v2_9_0 Bootup 870616738 SpectroID 2 SlitID 4 Air On Shutter_open_sensor Off Shutter_closed_sensor On Left_open_sensor Off Left_closed_sensor On Right_open_sensor Off Right_closed_sensor On Coll_motor_A -4633 01P-0000004633 Coll_motor_B -5184 02P-0000005184 Coll_motor_C -5344 01P-0000005344 Coll_motor_A_status 133 01S0133 Coll_motor_B_status 133 02S0133 Coll_motor_C_status 133 01S0133 Requested_exp.time 0 Exp_time_left 0 Last_exp.time 3 Last_open_transit.time 715 Last_close_transit.time 615 Humid_Hartmann -24.4 0x0 Humid_Cen_Optics 8.1 0xFE4C Temp_Median -1.7 Temp_Hartmann_Top -1.1 (0x30) Temp_Red_Cam_Bot -1.4 (0x3C) Temp_Red_Cam_Top -2.0 (0x54) Temp_Blue_Cam_Bot -1.7 (0x48) Temp_Blue_Cam_Top -1.3 (0x38)