APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Friday September 25, 2009 (MJD 55100) ---=== OBSERVING TEAM ===--- Observers: Dmitry Bizyaev Howard Brewington Support: Steph Snedden Paul Harding ---=== OBSERVING PLAN ===--- MARVELS and BOSS Science! ---=== OBSERVING SUMMARY ===--- Added signal to MARVELS fields: Cart 03, plate 3490B K7 Cart 04, plate 3518B K5 Cart 09, plate 3513A K10 Imaging: Run 8054: Science, 84 N Run 8055: Science, 72 N Run 8056: Science, 71 S Run 8057: On-telescope bias Run 8058: Donuts ---=== OBSERVING LOG ===--- Afternon: --------- 22:30Z Started the afternoon checkout 22:40Z Restarted the servers 22:45Z Started imager bias 23:04Z Filesystem Size Used Avail Use% Mounted on /dev/sda3 142G 127G 7.9G 95% / /dev/sda1 99M 30M 64M 33% /boot /dev/sdb1 917G 813G 58G 94% /data sdssfiles1p:/data1/data 1.8T 81G 1.8T 5% /files hub25mp:/home 92G 52G 40G 57% /home_hub25m 23:05Z Verified that the STUI actors were happy; also checked the status of the hub25m and perms. Guider actor was not happy. Jon fixed an error in the code, i.e. the magicBias was blank. Jon wrote=40. See error below: "/home/harding/SVN/guiderActor/python/guiderActor/masterThread.py", line 10, in import gcamera.pyGuide_test as pg File "/home/harding/SVN/gcamera/python/gcamera/pyGuide_test.py", line 254 magicBias = 23:22Z Checked mirror numbers. 23:41Z Did spectro collimation check. Sp1 adjusted by 2400 and sp2 adjusted by 3600. Enclosure was ~10.8 C 23:42Z Turned on ThAr lamp. 23:55Z Did 'boss exposure dark itime=20' 00:12Z Open doors; turned on fans. 00:35Z Mounted Cart 03. Night: -------- 00:56Z Opened enclosure at sunset with Cart 03, plate 3490B 01:32Z started MARVELS cals. 01:40Z gotoField but could not find guide stars. Longer exposures and offsets were tried. The field was finally found by clearing the offsets and going to field again. 01:49Z Twilight end 02:36Z All of Dmitry's xterm sessions had a problem. The sessions worked, but he could not focus on any window. Jon fixed the problem by clicking Window icon in the toolbar at the top of the display and selecting a different window. 02:41Z Guider on again, but guiderActor failed and had to be restarted. 02:51Z Started the MARVELS exposure on Cart 03, plate 3490, pointing=B Field ID=K7 Completed a 50 minute exposure 03:41Z Started MARVELS calibs and mounted Cart 04. 03:59Z Started the MARVELS exposure on Cart 04, plate 3518 pointing=B Field ID=K5 Completed a 50 minute exposure 04:53Z Started MARVELS calibs and mounted Cart 09 05:04Z Found field and waited for guider to center stars. And, the guider worked. Yeee-hah!! 05:08Z Started the MARVELS exposure on Cart 09, plate 3513, pointing=A Field ID=K10 Completed a 50 minute exposure 06:00Z Mounted imager; the telescope balance was 680 with imager. 06:22Z scanStripe 84 N -startLambda 141 -endLambda 166 (not including ramps) See Imaging Details for more info. We tried running skippy several times during the run without success. ltMatch worked some of the time, and the rot values were low. See ltMatch output in Problems Section. Note: Seeing went bad at frame #169, lambda 161.1 Infact, the last five science lambda were collected in seeing >2" 08:40Z scanStripe 72 N -startLambda -179.5 -endLambda -162.75 (no ramps) See Imaging Details for more info. Skippy would sometimes work on this stripe; see below; astrom> skippy 8055 12 4 THETAF = 0.0004 degrees, 1.60 arcsec CT = 0.39604 arcsec/pixel SCALEF = 16.5966 arcsec/mm AMU0 = 4.9743 degrees ANU0 = -0.0008 degrees NCAT = 116 NSTARS = 65 AZ = 256.5220 degrees EL = 67.2210 degrees raBoreErr: -10.3", decBoreErr: -14.0" azErr: -22.2", elErr: -14.5" muErr: -9.4", nuErr: -14.0" We put the ltMatch output results in the Problems Section; the rot values were low. 09:58Z scanStripe 71 S -startLambda -175.5 -endLambda - See Imaging Details for more info. Skippy would not work on this run. The results of ltMatch are posted in the Problems Section. 11:36Z On-telescope bias; see Imaging Details for more info 11:32Z Morning twilight 11:53Z scanStripe 71 S for Donuts; see Imaging Details for more info. 12:10Z Dismounted imager; mounted cart 12 12:28Z endNight finished and was happy! 12:54Z Sunrise ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 8053 22:47Z 23:31Z 100 O 55.82 66.95 68 ignore 8054 06:24Z 08:32Z 84 N 136.42 136.42 228 science 8055 08:38Z 09:58Z 72 N -180.94 -180.94 148 science 8056 10:02Z 11:36Z 71 S -176.36 -176.36 171 science 8057 11:37Z 11:51Z 100 O -111.22 -107.54 39 bias 8058 11:53Z 12:04Z 71 S -176.36 -176.36 31 engineering ---=== IMAGING RUN DETAILS ===--- Run 8054: Science, 84 N, -startLambda 139 -endLambda 166 (No ramps) Frame Lambda Notes ----- ------ -------------------------------------------------------- 018 138.6 Focus converaged 024 139.0 Start of ramp before science 037 141.0 Start science. 169 161.1 Seeing now >2" 204 166.0 End science 215 168.0 End ramp, where the seeing deteriorated and a higher-priority stripe became available. ++++++++++++++++++++++++ Run 8055: Science, 72 N, -startLambda -179.5 -endLambda -162.75 (No ramps) Frame Lambda Notes ----- ------ -------------------------------------------------------- 014 -179.5 Focus converaged; start of ramp before science 027 -177.5 Start science 126 -162.75 End science 139 -160.75 End ramp ++++++++++++++++++++++++ Run 8056: Science, 71 S, -startLambda -175.5 -endLambda (No ramps) Frame Lambda Notes ----- ------ -------------------------------------------------------- 011 -175.5 Focus converaged; start of ramp before science 024 -173.5 Start science 148 -155.0 End science 162 -153.0 End ramp ++++++++++++++++++++++++ Run 8057: On-telescope bias, outside enclosure as twilight began, T-bars unlatched ++++++++++++++++++++++++ Run 8058: Donuts; we'll move them to phoenix tomorrow. In Focus, frame # 14 and 15 -150 out of focus, frame # 16 and 17 -300 out of focus, frame # 18 and 19 +600 out of focus, frame # 21 +800 out of focus, frame # 22 and 23 ---=== SKIPPY RESULTS ===--- Run Frame nFrames stars muErr muRms nuErr nuRms rot az el --------------------------------------------------------------------------- 8054 11 4 0 0.000 0.000 0.000 0.000 -0.00000 0 0 8054 65 4 0 0.000 0.000 0.000 0.000 -0.00000 0 0 8054 116 4 0 0.000 0.000 0.000 0.000 -0.00000 0 0 8054 169 4 0 0.000 0.000 0.000 0.000 -0.00000 0 0 8054 217 4 2 -63.400 0.000 -56.000 0.000 0.06618 226 40 8055 13 4 36 -9.000 0.154 -18.300 0.145 -0.00336 257 67 8055 64 4 0 0.000 0.000 0.000 0.000 -0.00000 0 0 8055 115 4 0 0.000 0.000 0.000 0.000 -0.00000 0 0 8056 11 4 0 0.000 0.000 0.000 0.000 -0.00000 0 0 8056 61 4 0 0.000 0.000 0.000 0.000 -0.00000 0 0 8056 114 4 0 0.000 0.000 0.000 0.000 -0.00000 0 0 8058 11 4 0 0.000 0.000 0.000 0.000 -0.00000 0 0 ---=== LTMATCH RESULTS ===--- Run Field nFields alt az nGood rowMean rowSig colMean colSig rot ------------------------------------------------------------------------ 8054 22 1 42 313 23 1.366 0.214 1.757 0.358 -0.00591 8054 22 1 42 313 34 1.363 0.212 2.252 0.214 -0.00757 8054 22 1 42 313 35 1.035 0.215 1.806 0.289 -0.00607 8054 22 1 42 313 38 0.780 0.215 1.663 0.204 -0.00559 8054 22 1 42 313 40 0.617 0.364 2.008 0.348 -0.00675 8054 38 1 42 313 17 1.146 0.535 1.682 0.194 -0.00566 8054 38 1 42 313 35 1.134 0.386 1.684 0.228 -0.00566 8054 38 1 42 313 35 1.212 0.206 1.847 0.229 -0.00621 8054 38 1 42 313 25 1.152 0.320 2.148 0.179 -0.00722 8054 38 1 42 313 20 0.904 0.344 2.319 0.241 -0.00780 8054 74 1 41 313 25 1.262 0.185 2.168 0.223 -0.00729 8054 74 1 41 313 28 1.254 0.174 2.355 0.339 -0.00792 8054 74 1 41 313 24 1.242 0.245 2.502 0.278 -0.00841 8054 74 1 41 313 18 0.876 0.243 2.763 0.185 -0.00929 8054 74 1 41 313 26 0.646 0.266 2.671 0.250 -0.00898 8054 93 1 41 313 21 0.572 0.157 1.178 0.243 -0.00396 8054 93 1 41 313 22 0.580 0.359 1.856 0.209 -0.00624 8054 93 1 41 313 30 0.622 0.317 1.874 0.297 -0.00630 8054 93 1 41 313 25 0.156 0.204 1.862 0.273 -0.00626 8054 93 1 41 313 19 0.125 0.207 1.886 0.206 -0.00634 8054 127 1 41 313 15 0.687 0.746 1.878 0.359 -0.00631 8054 127 1 41 313 21 0.687 0.259 1.807 0.231 -0.00607 8054 127 1 41 313 18 1.152 0.237 2.158 0.587 -0.00725 8054 127 1 41 313 23 0.533 0.320 2.029 0.410 -0.00682 8054 127 1 41 313 18 0.640 0.381 2.364 0.198 -0.00795 8054 145 1 41 313 21 0.984 0.298 2.657 0.244 -0.00893 8054 145 1 41 313 23 0.679 0.221 2.556 0.201 -0.00859 8054 145 1 41 313 21 0.580 0.153 2.808 0.210 -0.00944 8054 145 1 41 313 14 0.594 0.269 2.796 0.217 -0.00940 8054 145 1 41 313 20 0.220 0.230 2.996 0.455 -0.01007 8054 178 1 41 314 9 0.695 0.235 1.964 0.364 -0.00660 8054 178 1 41 314 17 0.666 0.306 2.823 0.400 -0.00949 8054 178 1 41 314 15 0.462 0.412 2.610 0.370 -0.00877 8054 178 1 41 314 13 0.199 0.272 2.387 0.320 -0.00802 8054 178 1 41 314 10 -0.236 0.265 2.343 0.307 -0.00788 ---=== 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 ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 04:02Z imager 224.72 0.0000 63.97 0.0000 63.07 0.0000 1.000080 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 04:01Z marvels 1.00008 -790 714 225 225 64.0 11.1 5 343 09:18Z imager 1.00000 0 -143 -13 285 67.9 11.3 2 306 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 20:45Z 55 37 14 279 (W) 712 - 21:17Z 59 36 5 296 (WNW) 632 - 21:49Z 59 38 11 253 (WSW) 640 - 22:22Z 58 31 13 265 (W) 528 - 22:54Z 59 31 10 259 (W) 501 - 23:26Z 55 26 12 297 (WNW) 423 - 23:58Z 54 27 0 280 (W) 446 - 00:29Z 53 28 8 334 (NNW) 446 - 00:59Z 51 29 7 324 (NW) 496 - 01:31Z 51 29 9 313 (NW) 543 - 02:02Z 52 31 3 344 (NNW) 486 - 02:33Z 51 30 9 333 (NNW) 473 - 03:03Z 52 30 0 311 (NW) 449 - 03:35Z 51 26 2 354 (NNW) 469 - 04:08Z 50 24 7 353 (NNW) 388 - 04:39Z 51 23 7 310 (NW) 379 - 05:11Z 52 31 1 231 (SW) 509 - 05:44Z 52 31 1 242 (WSW) 530 - 06:15Z 52 26 0 235 (SW) 412 - 06:48Z 52 26 4 340 (NNW) 502 - 07:20Z 53 27 5 302 (WNW) 467 - 07:53Z 53 30 6 314 (NW) 560 - 08:25Z 53 32 4 325 (NW) 622 - 08:57Z 53 33 7 312 (NW) 761 - 09:29Z 53 32 2 294 (WNW) 737 - 09:59Z 53 33 4 278 (W) 690 - 10:29Z 52 32 3 246 (WSW) 771 - 11:01Z 52 31 4 256 (WSW) 633 - 11:34Z 50 33 4 261 (W) 689 - 12:06Z 49 67 3 256 (WSW) 648 - ---=== TELESCOPE STATUS ===--- 00:12Z Doors and louvers opened, fans on. 00:56Z Enclosure off. 12:25Z Enclosure on, doors and louvers closed, fans off. No interlocks bypassed. Status at: 12:45Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 12 Counterweights at: 250 units LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 286 lbs, 19 psi Imager 154 lbs, 18 psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_40_0 Watcher: v2_36_0 MCP: NOSVN TPM: tpm_v3_5_0 AstroDa: v15_13_1 TCC: TCC 2.11.0 2009-06-24 sdssProcedures: v2_44 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -0.6940 -0.6940 Axial B -0.0320 -0.0410 Axial C -0.3710 -0.3710 Trans D 11.6080 11.6170 Lateral E 10.3759 10.3505 Lateral F 11.9380 11.9253 GALILS Commanded: 9900. 400. 5850. 1200. 2950. 2750. Actual: 9900. 400. 5850. 1200. 2950. 2750. SETMIR VALUES PriDesOrient: 0.00 -3.30 5.10 278.08 178.06 PriOrient: 0.00 -3.04 5.26 277.70 178.07 SECONDARY: ---------- Focus: 0.00 Air Temp.: 12.9 Alt.: 30.001109 MIGS TONIGHT NOMINAL Axial A 18.6080 18.6150 Axial B 15.6130 15.6120 Axial C 13.8260 13.8170 Trans D -11.7800 -11.7780 GALILS Commanded: 1598383. 1566597. 1587605. -7600. -12400. Actual: 1597700. 1566200. 1588100. -7600. -12400. SETMIR VALUES SecDesOrient: 1257.00 -4.00 -9.00 10.00 234.42 SecOrient: 1257.15 -3.66 -9.15 10.09 234.47 ---=== PROBLEMS IN DETAIL ===--- astrom> ltMatch 8054 120 122 /data/astro/55100/8054 -opCamera /astrolog/55100/opCamera-52639.par -gangs -noPlots -pos CCD 71, 76 objects, 74 stars CCD 81, 78 objects, 75 stars 1 {nGood 72} {rowMean 0.517095} {rowSigma 0.35048} {colMean 2.01185} {colSigma 0.28122} {rotation 0.006764} CCD 72, 74 objects, 73 stars CCD 82, 70 objects, 67 stars 2 {nGood 65} {rowMean 0.375934} {rowSigma 0.36522} {colMean 1.92793} {colSigma 0.33048} {rotation 0.006482} CCD 73, 62 objects, 60 stars CCD 83, 58 objects, 57 stars 3 {nGood 55} {rowMean 0.503431} {rowSigma 0.30493} {colMean 1.85276} {colSigma 0.27638} {rotation 0.006229} CCD 74, 69 objects, 68 stars CCD 84, 64 objects, 64 stars 4 {nGood 60} {rowMean 0.201484} {rowSigma 0.32517} {colMean 1.88234} {colSigma 0.35471} {rotation 0.006329} CCD 75, 73 objects, 70 stars CCD 85, 60 objects, 57 stars 5 {nGood 56} {rowMean 0.215757} {rowSigma 0.33072} {colMean 2.19954} {colSigma 0.43370} {rotation 0.007395} {1 {{nGood 72} {rowMean 0.517095} {rowSigma 0.35048} {colMean 2.01185} {colSigma 0.28122} {rotation 0.006764}}} {2 {{nGood 65} {rowMean 0.375934} {rowSigma 0.36522} {colMean 1.92793} {colSigma 0.33048} {rotation 0.006482}}} {3 {{nGood 55} {rowMean 0.503431} {rowSigma 0.30493} {colMean 1.85276} {colSigma 0.27638} {rotation 0.006229}}} {4 {{nGood 60} {rowMean 0.201484} {rowSigma 0.32517} {colMean 1.88234} {colSigma 0.35471} {rotation 0.006329}}} {5 {{nGood 56} {rowMean 0.215757} {rowSigma 0.33072} {colMean 2.19954} {colSigma 0.43370} {rotation 0.007395}}} astrom> ltMatch 8054 12 14 /data/astro/55100/8054 -opCamera /astrolog/55100/opCamera-52639.par -astrom> ltMatch 8054 12 14 /data/astro/55100/8054 -opCamera /astrolog/55100/opCamera-52639.par -gangs -noPlots -pos CCD 71, 38 objects, 36 stars CCD 81, 90 objects, 87 stars 1 {nGood 35} {rowMean 1.82385} {rowSigma 0.49110} {colMean 1.0067} {colSigma 0.47271} {rotation 0.003385} CCD 72, 48 objects, 47 stars CCD 82, 106 objects, 105 stars 2 {nGood 46} {rowMean 1.86564} {rowSigma 0.30428} {colMean 1.34947} {colSigma 0.49598} {rotation 0.004537} CCD 73, 24 objects, 24 stars CCD 83, 91 objects, 90 stars 3 {nGood 21} {rowMean 1.63777} {rowSigma 0.44910} {colMean 1.67727} {colSigma 0.34711} {rotation 0.005639} CCD 74, 27 objects, 27 stars CCD 84, 98 objects, 96 stars 4 {nGood 26} {rowMean 1.17441} {rowSigma 0.32089} {colMean 1.8424} {colSigma 0.36035} {rotation 0.006194} CCD 75, 32 objects, 28 stars CCD 85, 86 objects, 82 stars 5 {nGood 22} {rowMean 1.15832} {rowSigma 0.27162} {colMean 2.25735} {colSigma 0.28380} {rotation 0.007589} {1 {{nGood 35} {rowMean 1.82385} {rowSigma 0.49110} {colMean 1.0067} {colSigma 0.47271} {rotation 0.003385}}} {2 {{nGood 46} {rowMean 1.86564} {rowSigma 0.30428} {colMean 1.34947} {colSigma 0.49598} {rotation 0.004537}}} {3 {{nGood 21} {rowMean 1.63777} {rowSigma 0.44910} {colMean 1.67727} {colSigma 0.34711} {rotation 0.005639}}} {4 {{nGood 26} {rowMean 1.17441} {rowSigma 0.32089} {colMean 1.8424} {colSigma 0.36035} {rotation 0.006194}}} {5 {{nGood 22} {rowMean 1.15832} {rowSigma 0.27162} {colMean 2.25735} {colSigma 0.28380} {rotation 0.007589}}} +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ astrom> ltMatch 8055 12 13 /data/astro/55100/8055 -opCamera /astrolog/55100/opCamera-52639.par -gangs -noPlots -pos CCD 71, 46 objects, 45 stars CCD 81, 46 objects, 46 stars 1 {nGood 42} {rowMean -0.0512737} {rowSigma 0.48507} {colMean 1.05306} {colSigma 0.25276} {rotation 0.003540} CCD 72, 69 objects, 68 stars CCD 82, 67 objects, 66 stars 2 {nGood 64} {rowMean 0.0271258} {rowSigma 0.29512} {colMean 1.19629} {colSigma 0.31142} {rotation 0.004022} CCD 73, 65 objects, 64 stars CCD 83, 77 objects, 74 stars 3 {nGood 62} {rowMean -0.144107} {rowSigma 0.30357} {colMean 1.30459} {colSigma 0.49081} {rotation 0.004386} CCD 74, 53 objects, 53 stars CCD 84, 69 objects, 68 stars 4 {nGood 53} {rowMean -0.260383} {rowSigma 0.28221} {colMean 1.40576} {colSigma 0.49817} {rotation 0.004726} CCD 75, 65 objects, 65 stars CCD 85, 65 objects, 64 stars 5 {nGood 61} {rowMean -0.253078} {rowSigma 0.40711} {colMean 1.31935} {colSigma 0.43105} {rotation 0.004436} {1 {{nGood 42} {rowMean -0.0512737} {rowSigma 0.48507} {colMean 1.05306} {colSigma 0.25276} {rotation 0.003540}}} {2 {{nGood 64} {rowMean 0.0271258} {rowSigma 0.29512} {colMean 1.19629} {colSigma 0.31142} {rotation 0.004022}}} {3 {{nGood 62} {rowMean -0.144107} {rowSigma 0.30357} {colMean 1.30459} {colSigma 0.49081} {rotation 0.004386}}} {4 {{nGood 53} {rowMean -0.260383} {rowSigma 0.28221} {colMean 1.40576} {colSigma 0.49817} {rotation 0.004726}}} {5 {{nGood 61} {rowMean -0.253078} {rowSigma 0.40711} {colMean 1.31935} {colSigma 0.43105} {rotation 0.004436}}} ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ astrom> ltMatch 8055 15 17 /data/astro/55100/8055 -opCamera /astrolog/55100/opCamera-52639.par -gangs -noPlots -pos CCD 71, 95 objects, 92 stars CCD 81, 106 objects, 104 stars 1 {nGood 91} {rowMean -0.349037} {rowSigma 0.33257} {colMean 1.20861} {colSigma 0.43604} {rotation 0.004063} CCD 72, 89 objects, 88 stars CCD 82, 105 objects, 101 stars 2 {nGood 87} {rowMean -0.418539} {rowSigma 0.27885} {colMean 1.15199} {colSigma 0.42103} {rotation 0.003873} CCD 73, 70 objects, 69 stars CCD 83, 79 objects, 76 stars 3 {nGood 66} {rowMean -0.347588} {rowSigma 0.31602} {colMean 1.26077} {colSigma 0.41229} {rotation 0.004239} CCD 74, 78 objects, 75 stars CCD 84, 86 objects, 86 stars 4 {nGood 74} {rowMean -0.546196} {rowSigma 0.29522} {colMean 1.19752} {colSigma 0.33095} {rotation 0.004026} CCD 75, 88 objects, 87 stars CCD 85, 90 objects, 89 stars 5 {nGood 78} {rowMean -0.664557} {rowSigma 0.49756} {colMean 1.42225} {colSigma 0.30113} {rotation 0.004782} {1 {{nGood 91} {rowMean -0.349037} {rowSigma 0.33257} {colMean 1.20861} {colSigma 0.43604} {rotation 0.004063}}} {2 {{nGood 87} {rowMean -0.418539} {rowSigma 0.27885} {colMean 1.15199} {colSigma 0.42103} {rotation 0.003873}}} {3 {{nGood 66} {rowMean -0.347588} {rowSigma 0.31602} {colMean 1.26077} {colSigma 0.41229} {rotation 0.004239}}} {4 {{nGood 74} {rowMean -0.546196} {rowSigma 0.29522} {colMean 1.19752} {colSigma 0.33095} {rotation 0.004026}}} {5 {{nGood 78} {rowMean -0.664557} {rowSigma 0.49756} {colMean 1.42225} {colSigma 0.30113} {rotation 0.004782}}} ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ IDL> collimate, 102010, docams=['b2','r1','r2'] % Compiled module: COLLIMATE. Reading /data/spectro/55100/sdR-b2-00102010.fit SDSSPROC: Read noise = 1.76462 1.88268 2.00410 2.01058 electrons Reading /data/spectro/55100/sdR-b2-00102011.fit SDSSPROC: Read noise = 1.73969 1.95041 1.99808 2.01866 electrons COLLIMATE: Min offset = 0.60 pix COLLIMATE: Max offset = 1.40 pix COLLIMATE: RMS across CCD = 0.23 pix COLLIMATE: Mean offset = 1.07 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -23.8 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-55100-b2-00102010.log PostScript file = Collimate-55100-b2-00102010.ps Reading /data/spectro/55100/sdR-r1-00102010.fit SDSSPROC: Read noise = 2.09049 2.24239 2.26835 6.93553 electrons Reading /data/spectro/55100/sdR-r1-00102011.fit SDSSPROC: Read noise = 2.07569 2.29214 2.21997 6.93405 electrons COLLIMATE: Min offset = 0.00 pix COLLIMATE: Max offset = 1.20 pix COLLIMATE: RMS across CCD = 0.31 pix COLLIMATE: Mean offset = 0.43 pix COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 2430 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 2430" Log file = Collimate-55100-r1-00102010.log PostScript file = Collimate-55100-r1-00102010.ps Reading /data/spectro/55100/sdR-r2-00102010.fit SDSSPROC: Read noise = 2.44822 2.61451 2.41233 2.66500 electrons Reading /data/spectro/55100/sdR-r2-00102011.fit SDSSPROC: Read noise = 2.42128 2.61471 2.43032 2.62754 electrons COLLIMATE: Min offset = 0.20 pix COLLIMATE: Max offset = 1.60 pix COLLIMATE: RMS across CCD = 0.32 pix COLLIMATE: Mean offset = 0.64 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 3631 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 3631" Log file = Collimate-55100-r2-00102010.log PostScript file = Collimate-55100-r2-00102010.ps % Program caused arithmetic error: Floating illegal operand IDL> X11 connection rejected because of wrong authentication.