APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Wednesday May 16, 2007 (MJD 54237) ---=== OBSERVING TEAM ===--- Swing: Viktor Malanushenko Observers: Howard Brewington, Audrey Simmons ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- The night was lost again due to clouds, radar returns, and high humidity. Imager calibrations were completed for the g4 CCD. The run was predicted to last 1.5hr, but after 3hrs of taking 60 exposures and it still wasnt finished, we forced-quit. Please see log for more info. A good hour was spent training Audrey with driving the telescope for the upcoming ET run. Hardware problems: There is a loose wire connected to the ops_imager_cart pin that gave a faulty interlock when the imager was put back in the doghouse. To check on this, push down on the black wire and the red LED light goes out, but push it back up and the light turns back on. ---=== OBSERVING LOG ===--- Afternoon: ---------- At 22:20Z 'astro' ad4 has been rebooted (i.e. errors: "...Bad ICC...") No other propblems. Spectro focus has been adjusted to night temperature T=+8.0C with Cartridge 1 mounted. Heavy clouds and close thunderstorms (at 00:47Z) Night: ------ Did not open due to heavy clouds, radar returns, and high humidity. 04:15Z - Started imager calibrations for g4 CCD. Below are the results from the "ipcs -a" command for before and after the run. 07:30Z - Ended the calibration run. The linearity measurements were predicted to take ~1.5hr/CCD and the linear.list files were found to have ~20 exposures in them. However, after ~3hrs and about 60 exposures, we decided to end the run by hitting control-C many times. When we issued the "mspSend -echo quit" command afterwards, a "quit" was not returned. We figured this was because we forced-quit. The data might not be good. Before: ------ Shared Memory Segments -------- key shmid owner perms bytes nattch status 0x00000000 10387458 observer 666 512 1 dest 0x00000000 11108355 observer 666 512 1 dest 0x00000000 11272196 observer 600 21344 1 dest 0x00000000 11173893 observer 600 21344 1 dest 0x00000000 11206662 observer 600 21344 1 dest 0x00000000 917511 observer 600 21344 1 dest 0x00000000 11304968 observer 600 21344 1 dest 0x00000000 11337737 observer 600 21344 1 dest 0x00000000 11370506 observer 600 21344 1 dest 0x00000000 11927564 observer 600 21344 1 0x00000000 11960333 observer 600 21344 1 0x00000000 11534351 observer 600 21344 1 ------ Semaphore Arrays -------- key semid owner perms nsems 0x00000000 11239429 observer 600 1 0x00000000 11632646 observer 600 1 0x00000000 11665422 observer 600 1 ------ Message Queues -------- key msqid owner perms used-bytes messages ------------------------------------------------------------------------ After: ------ Shared Memory Segments -------- key shmid owner perms bytes nattch status 0x00000000 10387458 observer 666 512 1 dest 0x00000000 11108355 observer 666 512 1 dest 0x00000000 11272196 observer 600 21344 1 dest 0x00000000 11173893 observer 600 21344 1 dest 0x00000000 11206662 observer 600 21344 1 dest 0x00000000 917511 observer 600 21344 1 dest 0x00000000 11304968 observer 600 21344 1 dest 0x00000000 11337737 observer 600 21344 1 dest 0x00000000 11370506 observer 600 21344 1 dest 0x00000000 13271051 observer 600 21344 0 0x00000000 11927564 observer 600 21344 1 0x00000000 11960333 observer 600 21344 1 0x00000000 11534351 observer 600 21344 1 0x00000000 12058640 observer 600 21344 0 0x00000000 12091416 observer 600 21344 0 0x00000000 12124185 observer 600 21344 0 0x00000000 12156954 observer 600 21344 0 0x00000000 12189723 observer 600 21344 0 0x00000000 12222492 observer 600 21344 0 0x00000000 12255261 observer 600 21344 0 0x00000000 12288030 observer 600 21344 0 0x00000000 12320799 observer 600 21344 0 0x00000000 12386336 observer 600 21344 0 0x00000000 12419105 observer 600 21344 0 0x00000000 12451874 observer 600 21344 0 0x00000000 12484643 observer 600 21344 0 0x00000000 12517412 observer 600 21344 0 0x00000000 12550181 observer 600 21344 0 0x00000000 12582950 observer 600 21344 0 0x00000000 12615719 observer 600 21344 0 0x00000000 12648488 observer 600 21344 0 0x00000000 12681257 observer 600 21344 0 0x00000000 12714026 observer 600 21344 0 0x00000000 12746795 observer 600 21344 0 0x00000000 12779564 observer 600 21344 0 0x00000000 12812333 observer 600 21344 0 0x00000000 12845102 observer 600 21344 0 0x00000000 12877871 observer 600 21344 0 0x00000000 12910640 observer 600 21344 0 0x00000000 12943409 observer 600 21344 0 0x00000000 12976178 observer 600 21344 0 0x00000000 13008947 observer 600 21344 0 0x00000000 13041716 observer 600 21344 0 0x00000000 13074485 observer 600 21344 0 0x00000000 13107254 observer 600 21344 0 0x00000000 13140023 observer 600 21344 0 0x00000000 13172792 observer 600 21344 0 0x00000000 13205561 observer 600 21344 0 0x00000000 13238330 observer 600 21344 0 0x00000000 13402171 observer 600 21344 0 0x00000000 13434940 observer 600 21344 0 0x00000000 13467709 observer 600 21344 0 0x00000000 13500478 observer 600 21344 0 0x00000000 13533247 observer 600 21344 0 0x00000000 13566016 observer 600 21344 0 0x00000000 13598785 observer 600 21344 0 0x00000000 13631554 observer 600 21344 0 0x00000000 13664323 observer 600 21344 0 0x00000000 13697092 observer 600 21344 0 0x00000000 13729861 observer 600 21344 0 0x00000000 13762630 observer 600 21344 0 0x00000000 13795399 observer 600 21344 0 0x00000000 13828168 observer 600 21344 0 0x00000000 13860937 observer 600 21344 0 0x00000000 13893706 observer 600 21344 0 0x00000000 13926475 observer 600 21344 0 0x00000000 13959244 observer 600 21344 0 0x00000000 13992013 observer 600 21344 0 0x00000000 14024782 observer 600 21344 0 0x00000000 14057551 observer 600 21344 0 ------ Semaphore Arrays -------- key semid owner perms nsems 0x00000000 11239429 observer 600 1 0x00000000 11632646 observer 600 1 0x00000000 11763722 observer 600 1 0x00000000 11796492 observer 600 1 0x00000000 11829261 observer 600 1 0x00000000 11665422 observer 600 1 0x00000000 11862031 observer 600 1 0x00000000 11894800 observer 600 1 0x00000000 11927569 observer 600 1 0x00000000 11960338 observer 600 1 0x00000000 11993107 observer 600 1 0x00000000 12025876 observer 600 1 0x00000000 12091413 observer 600 1 0x00000000 12124182 observer 600 1 0x00000000 12156951 observer 600 1 0x00000000 12189720 observer 600 1 0x00000000 12222489 observer 600 1 0x00000000 12255258 observer 600 1 0x00000000 12288027 observer 600 1 0x00000000 12320796 observer 600 1 0x00000000 12353565 observer 600 1 0x00000000 12386334 observer 600 1 0x00000000 12419103 observer 600 1 0x00000000 12451872 observer 600 1 0x00000000 12484641 observer 600 1 0x00000000 12517410 observer 600 1 0x00000000 12550179 observer 600 1 0x00000000 12582948 observer 600 1 0x00000000 12615717 observer 600 1 0x00000000 12648486 observer 600 1 0x00000000 12681255 observer 600 1 0x00000000 12714024 observer 600 1 0x00000000 12746793 observer 600 1 0x00000000 12779562 observer 600 1 0x00000000 12812331 observer 600 1 0x00000000 12845100 observer 600 1 0x00000000 12877869 observer 600 1 0x00000000 12910638 observer 600 1 0x00000000 12943407 observer 600 1 0x00000000 12976176 observer 600 1 0x00000000 13008945 observer 600 1 0x00000000 13041714 observer 600 1 0x00000000 13074483 observer 600 1 0x00000000 13107252 observer 600 1 0x00000000 13140021 observer 600 1 0x00000000 13172790 observer 600 1 0x00000000 13205559 observer 600 1 0x00000000 13238328 observer 600 1 0x00000000 13271097 observer 600 1 0x00000000 13303866 observer 600 1 0x00000000 13336635 observer 600 1 0x00000000 13369404 observer 600 1 0x00000000 13402173 observer 600 1 0x00000000 13434942 observer 600 1 0x00000000 13467711 observer 600 1 0x00000000 13500480 observer 600 1 0x00000000 13533249 observer 600 1 0x00000000 13566018 observer 600 1 0x00000000 13598787 observer 600 1 0x00000000 13631556 observer 600 1 0x00000000 13664325 observer 600 1 08:03Z - initiated goDrift -bias; everything checked out okay 09:52Z - endNight rejoiced ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 6822 22:42Z 23:04Z 100 O -76.02 -70.44 51 bias 6823 23:27Z 23:31Z 100 O -64.72 -63.66 21 ignore 6826 07:53Z 08:13Z 100 O 62.00 67.10 48 ignore 6827 08:14Z 08:36Z 100 O 67.29 72.90 52 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): yes QA Procedures Done (y/n): yes UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 44938, plate -9999 ------- 22:39 44938 0.0 bias ----- sequence 44939, plate 1830 ------- 23:01 44939 10.0 flat 23:03 44940 2.0 arc 23:10 44941 2.0 arc 23:12 44942 3.0 arc 23:33 44943 10.0 flat 23:36 44944 2.0 arc 23:45 44945 10.0 flat 23:48 44946 2.0 arc 23:52 44947 3.0 arc 23:55 44948 3.0 arc 00:41 44949 0.0 bias ----- sequence 44950, plate -9999 ------- 02:42 44950 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 22:16Z 49 47 5 269 (W) 227 - Cloudy 22:46Z 49 47 1 268 (W) 169 - " 23:17Z 48 46 2 341 (NNW) 138 - " 23:47Z 48 46 1 330 (NNW) 168 - " 00:18Z 49 44 7 30 (NNE) 258 - " 00:54Z 49 43 6 24 (NNE) 234 - " 01:26Z 47 44 13 62 (ENE) 206 - " 01:58Z 46 43 16 69 (ENE) 218 - " 02:30Z 45 43 16 69 (ENE) 241 - " 03:03Z 46 42 14 65 (ENE) 260 - " 03:35Z 46 43 13 72 (ENE) 277 - " 04:07Z 46 42 12 79 (E) 316 - " 04:39Z 46 42 8 87 (E) 386 - " 05:11Z 48 37 3 111 (ESE) 428 - " 05:44Z 48 37 7 83 (E) 433 - " 06:16Z 48 38 4 80 (E) 437 - " 06:48Z 47 40 13 70 (ENE) 428 - " 07:18Z 46 39 9 78 (ENE) 440 - " 07:48Z 45 43 5 205 (SSW) 373 - " 08:18Z 45 43 5 177 (S) 259 - " 08:49Z 44 42 3 183 (S) 307 - " 09:19Z 44 43 5 182 (S) 211 - " 09:53Z 42 42 5 88 (E) 259 - " ---=== TELESCOPE STATUS ===--- Enclosure remained on, doors and louvers remainded closed, and fans remained off. No interlocks bypassed. Status at: 09:45Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 1 Counterweights at: 250 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 220.30 lbs, 22.73 psi Imager 213.60 lbs, 21.13 psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_33_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_27 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.0090 -0.0050 Axial B 0.0070 0.0090 Axial C 0.0090 0.0160 Trans D 0.0070 0.0040 Lateral E 9.9695 9.9568 Lateral F 11.5443 11.5443 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.: 10.3 Alt.: 30.430214 MIGS TONIGHT NOMINAL Axial A -0.0300 -0.0240 Axial B -0.0300 -0.0280 Axial C -0.0440 -0.0370 Trans D -0.0100 -0.0040 GALILS Commanded: 1614005. 1594780. 1543189. -10550. -5800. Actual: 1614053. 1594719. 1543082. -10535. -5822. SETMIR VALUES SecDesOrient: 1257.00 20.00 -10.00 -100.00 176.64 SecOrient: 1257.03 19.97 -9.96 -100.41 176.58 ---=== PROBLEMS IN DETAIL ===--- Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00044938.fit -5.2 -3.2 -1.9 3.1 8.3 10.2 11.5 sdR-b1-00044938.fit -5.2 -3.2 -1.9 3.1 8.3 10.2 11.5 sdR-b2-00044938.fit -8.2 -6.3 -4.5 1.7 7.5 9.0 11.5 sdR-b2-00044938.fit -8.2 -6.3 -4.5 1.7 7.5 9.0 11.5 sdR-r1-00044938.fit -6.5 -4.7 -3.3 2.2 7.6 9.8 12.0 sdR-r1-00044938.fit -6.5 -4.7 -3.3 2.2 7.6 9.8 12.0 sdR-r2-00044938.fit -7.3 -5.2 -3.1 2.2 8.5 10.5 12.7 sdR-r2-00044938.fit -7.3 -5.2 -3.1 2.2 8.5 10.5 12.7 ------------------- IDL 5.5a> collimate, 44947 Reading /data/spectro/54237/sdR-b1-00044947.fit Reading /data/spectro/54237/sdR-b1-00044948.fit COLLIMATE: Min offset = -0.95 pix COLLIMATE: Max offset = 0.82 pix COLLIMATE: RMS across CCD = 0.43 pix COLLIMATE: Mean offset = -0.07 pix COLLIMATE: Camera b1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of 2.4 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-54237-b1-00044947.log PostScript file = Collimate-54237-b1-00044947.ps Reading /data/spectro/54237/sdR-b2-00044947.fit Reading /data/spectro/54237/sdR-b2-00044948.fit COLLIMATE: Min offset = -0.25 pix COLLIMATE: Max offset = 0.25 pix COLLIMATE: RMS across CCD = 0.11 pix COLLIMATE: Mean offset = 0.06 pix COLLIMATE: Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of -2.0 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-54237-b2-00044947.log PostScript file = Collimate-54237-b2-00044947.ps Reading /data/spectro/54237/sdR-r1-00044947.fit Reading /data/spectro/54237/sdR-r1-00044948.fit COLLIMATE: Min offset = -0.86 pix COLLIMATE: Max offset = 0.55 pix COLLIMATE: RMS across CCD = 0.34 pix COLLIMATE: Mean offset = -0.21 pix COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 1899 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 1899" Log file = Collimate-54237-r1-00044947.log PostScript file = Collimate-54237-r1-00044947.ps Reading /data/spectro/54237/sdR-r2-00044947.fit Reading /data/spectro/54237/sdR-r2-00044948.fit COLLIMATE: Min offset = -0.81 pix COLLIMATE: Max offset = 0.12 pix COLLIMATE: RMS across CCD = 0.23 pix COLLIMATE: Mean offset = -0.17 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 1590 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 1590" Log file = Collimate-54237-r2-00044947.log PostScript file = Collimate-54237-r2-00044947.ps ----------------------