APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Thursday September 24, 2009 (MJD 55099) ---=== OBSERVING TEAM ===--- Observers: Howard Brewington Alaina Shelden Paul Harding ---=== OBSERVING PLAN ===--- Science! MARVELS guiding tests Boss guiding and science ---=== OBSERVING SUMMARY ===--- We did not switch to imaging tonight because of variable seeing and humidity. We can guide on Cart 4A and B, and Cart 3B (MARVELS) Cart 3B has only 3 working guide fibers. This is NOT ENOUGH to guide properly. Paul suggests that Cart 3 be used for A pointing ONLY. host2 crashed, and we had to restart it. Did a test of finding FK5 stars during twilight. ------------------------- Got the following frames for MARVELS plate 3490B--no broken fibers. Summary, MARVELS Cart 3 plate 3490B Frame Type Time Ave PMT Seeing ------------------------------------------------------------------ T01:32:37.150.fits TIO 11s 44717 T01:34:41.280.fits ThAr 160s 313.3 T01:39:17.280.fits TIO 11s 44290 T02:46:56.290.fits Science 50m 26.72 1.05" T03:44:59.020.fits TIO 11s 47095 T03:47:05.480.fits ThAr 160s 306.2 T03:51:39.960.fits TIO 11s 43305 BOSS Cart 10 plate 3552 summary Exp type --------------------- 101991 flat 101992 arc Cart 11 plate 3615 summary Exp type --------------------- 101993 flat 101994 arc 101995-998 science 101999 flat 102000 arc 102004-006 science 102007 flat 102008 arc Did a test of finding FK5 stars during twilight. NOTES ON OBSERVING --------------------- MARVELS Guiding guider loadCartridge cartridge=3 pointing=B sop gotoField gcamera flat cartridge=3 time=1 in a new hub25m printenv DISPLAY guider on time=5 plot psPlot display=localhost(output from above) While guiding, don't believe the error display or the error readout individually. Watch the PMT counts before and after making any changes in scale or focus. *** Things to note: While doing BOSS, the Hg lamps need to warm up before cals. During the readout previous to starting them and during the slew previous to starting them turn them on and let them warm up. The FFS petals like to close on their own after slewing to a new field, opening, and starting the guider. Until this is fixed, observers beware. If you lose your stars check the FFS petals firsxldldlfklfst! Check the spectrograph and guider ccd temps as part of the afternoon checkout. boss sp1cam raw=1 tcheck 2 tcheck boss sp2cam raw=1 tcheck 2 tcheck gcamera status Boss science exposures are 15 minutes. boss exposure science itime=900 Collimation must be done periodically throughout the night, and temperatures need to be noted. Use boss sp(1,2)mech raw=s After adjustment, do Hartmanns and collimate again to make sure everything is ok. sop hartmann (default times) Remember when focusing the spectrograph use the command moveColl [] [] [] NOT the other command until its fixed. DO NOT log into hub25m from sdsshost2. It will make host2 be overloaded and crash. ssh directly into hub25m. Once you are guiding on a BOSS plate, disable fibers 3 and 11 guider disable fibers=3,11 At the beginning of the night, a 20s dark must be taken. boss exposure dark itime=20 ---=== OBSERVING LOG ===--- Afternoon: ---------- 22:30Z Started the afternoon checkout. 22:45Z When the MARVELS software was started we got an alert that channel 10 (i.e., CCD air temp) was slightly high. We setn Nathan an email about the problem. 22:50Z Turned on ThAr lamp 22:58Z Restarted the servers 23:01Z Filesystem Size Used Avail Use% Mounted on /dev/sda3 142G 126G 9.2G 94% / /dev/sda1 99M 30M 64M 33% /boot /dev/sdb1 917G 811G 60G 94% /data hub25mp:/home 92G 52G 41G 57% /home_hub25m sdssfiles1p:/data1/data 1.8T 77G 1.8T 5% /files 23:09Z Verified that the STUI actors were happy; also checked the status of the hub25m and perms. 23:12Z Quick look at the mirror numbers. 00:15Z Taken 3 sets of Hartmanns and collimated Set 1 Frames 101973-975 sp1 sp2 -------------------------- b 4.5 -1658 r -19.7 -2716 Set 2 Frames 101976-978 sp1 sp2 -------------------------- b 3.7 -142 r -12.6 1029 Set 3 Frames 101979-981 sp1 sp2 -------------------------- b 4.8 -57 r -9.7 400 Night: ------- ------- 00:55Z Started ventilation 01:15Z Opened enclosure MARVELS Cart 3 plate 3490B 01:32Z Started MARVELS cals 02:48Z Started 50 min science exposure--checked when done, no fibers broken. Frame Type Time Ave PMT Seeing ------------------------------------------------------------------ T01:32:37.150.fits TIO 11s 44717 T01:34:41.280.fits ThAr 160s 313.3 T01:39:17.280.fits TIO 11s 44290 T02:46:56.290.fits Science 50m 26.72 1.05" T03:44:59.020.fits TIO 11s 47095 T03:47:05.480.fits ThAr 160s 306.2 T03:51:39.960.fits TIO 11s 43305 MARVELS Guiding guider loadCartridge cartridge=3 pointing=B sop gotoField gcamera flat cartridge=3 time=1 in a new hub25m printenv DISPLAY guider on time=5 plot psPlot display=localhost(output from above) 04:06Z Host2 needs rebooting 04:36Z Got host2 back up, and ready to go. 04:50Z MARVELS Cart 4 plate 3518A Used only for guiding tests. 05:33Z Definitely able to guide on MARVELS cartridges, making small adjustmemts 05:44Z Testing the B pointing, to make sure it also guides. 06:09Z All MARVELS fields guide, but we had to close from humidity. 06:10Z Started Hartmann set 4 frames 101982-984 06:26Z Got an error, emailed Kyle and David. IDL> collimate, 101983L Reading /data/spectro/55099/sdR-b1-00101983.fit SDSSPROC: Read noise = 0.520909 0.486570 0.495774 0.657447 electrons Reading /data/spectro/55099/sdR-b1-00101984.fit SDSSPROC: Read noise = 0.518281 0.487468 0.483149 0.659324 electrons % Attempt to subscript YOFFSET with IGOOD is out of range. % Execution halted at: COLLIMATE 305 /home/observer/development/idlspec2d-v5_4/pro/apo2d/collimate.pro % COLLIMATE 124 /home/observer/development/idlspec2d-v5_4/pro/apo2d/collimate.pro % COLLIMATE 305 /home/observer/development/idlspec2d-v5_4/pro/apo2d/collimate.pro % COLLIMATE 124 /home/observer/development/idlspec2d-v5_4/pro/apo2d/collimate.pro % COLLIMATE 305 /home/observer/development/idlspec2d-v5_4/pro/apo2d/collimate.pro % COLLIMATE 124 /home/observer/development/idlspec2d-v5_4/pro/apo2d/collimate.pro % $MAIN$ IDL> 06:30Z Tried again with 3s exposures, which we know works. Frames 101985-987 sop hartmann sp1 sp2 exptime=3 sp1 sp2 -------------------------- temp 6.9 7.2 b -5.1 -5.2 r -2430 -1343 pre motorPosition=-12196,-12604,-12607,29740,28949,29456 post motorPosition=-14630,-15033,-15038,28396,27566,28113 06:45Z Trying to run collimate with David's advice. collimate, 101983, docams=['b2','r1','r2'] Got the following results sp1 sp2 -------------------------- temp 6.9 7.2 b -6.7 r -1658 -886 07:02Z Did a new set, to make sure everything is in focus. Frames 101988-990 sp1 sp2 -------------------------- temp 6.9 7.2 b -7.4 r -722 -543 08:05Z Opened enclosure 08:10Z sop gotoField on Cart 10 08:14Z sop doCalibs nflat=1 narc=1 Cart 10 plate 3552 summary Exp type --------------------- 101991 flat 101992 arc 08:36Z Had to switch to Cart 11, 10 was way past due. 08:40Z sop doCalibs nflat=1 narc=1 09:00Z boss exposure science itime=900 09:17Z boss exposure science itime=900 09:34Z boss exposure science itime=900 09:51Z boss exposure science itime=900 10:09Z sop doCalibs nflat=1 narc=1 10:15Z sop hartmann Collimate Try 6 frames 102001-003 sp1 sp2 -------------------------- temp 7.6 7.0 b -5.1 -5.2 r -200 -1343 pre motorPosition=-14630,-15033,-15038,28396,27561,28113 post motorPosition=-14630,-15033,-15038,27053,26227,26770 10:27Z boss exposure science itime=900 10:46Z boss exposure science itime=900 11:08Z boss exposure science itime=900 11:26Z sop doCalibs nflat=1 narc=1 Cart 11 plate 3615 summary Exp type --------------------- 101993 flat 101994 arc 101995-998 science 101999 flat 102000 arc 102004-006 science 102007 flat 102008 arc 11:30Z Did a test to find an FK5 star during twilight, which worked. 11:45Z Enclosure on 11:52Z endNight finished...and there was much rejoicing. Yay. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 8052 04:39Z 05:11Z 100 O 143.06 151.05 68 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 ---=== 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 20:45Z 48 34 7 243 (WSW) 623 - 21:15Z 49 34 6 259 (W) 647 - 21:47Z 51 35 9 251 (WSW) 646 - 22:19Z 53 35 7 262 (W) 653 - 22:52Z 50 33 3 220 (SW) 700 - 23:22Z 52 32 11 268 (W) 668 - 23:55Z 50 30 2 290 (WNW) 799 - 00:27Z 48 28 0 239 (WSW) 629 - 00:58Z 46 29 1 241 (WSW) 625 - 01:51Z 46 26 0 213 (SSW) 657 - humid 02:24Z 46 26 0 190 (S) 660 - 05:01Z 45 28 0 270 (W) 680 - 05:32Z 45 29 1 208 (SSW) 686 - humid 06:03Z 41 37 4 178 (S) 673 - 06:33Z 41 37 7 175 (S) 668 - 07:06Z 43 37 11 182 (S) 658 - 07:38Z 44 37 12 181 (S) 694 - 08:10Z 43 37 12 183 (S) 675 - 08:42Z 45 33 10 194 (SSW) 652 - 09:14Z 45 32 10 218 (SW) 689 - 09:46Z 43 35 9 220 (SW) 701 - 10:16Z 43 36 8 218 (SW) 753 - 10:46Z 44 35 7 211 (SSW) 803 - 11:19Z 44 37 8 236 (SW) 788 - 11:51Z 42 37 7 215 (SW) 738 - humid ---=== TELESCOPE STATUS ===--- 00:55Z Doors and louvers opened, fans on. 01:15Z Enclosure off. 06:09Z Enclosure on. 08:05Z Enclosure off. 11:45Z Enclosure on, doors and louvers closed, fans off. No interlocks bypassed. Status at: 11:51Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 11 Counterweights at: 246 units LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 171.30 lbs, 23.16 psi Imager 156.10 lbs, 18.61 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 -0.3720 -0.3710 Trans D 11.6070 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.: 8.8 Alt.: 30.000949 MIGS TONIGHT NOMINAL Axial A 18.6100 18.6150 Axial B 15.6120 15.6120 Axial C 13.8270 13.8170 Trans D -11.7790 -11.7780 GALILS Commanded: 1597280. 1567555. 1588002. -7600. -12400. Actual: 1597700. 1566200. 1588100. -7600. -12400. SETMIR VALUES SecDesOrient: 1257.00 -4.00 -9.00 10.00 234.42 SecOrient: 1257.22 -3.70 -8.50 10.52 234.49 PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -0.6940 -0.6940 Axial B -0.0330 -0.0410 Axial C -0.3730 -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: 9917. 401. 5832. 1205. 2954. 2757. 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.: 7.8 Alt.: 30.000004 MIGS TONIGHT NOMINAL Axial A 18.6080 18.6150 Axial B 15.6130 15.6120 Axial C 13.8250 13.8170 Trans D -11.7800 -11.7780 GALILS Commanded: 1597608. 1566194. 1588102. -7600. -12400. Actual: 1597721. 1566188. 1588095. -7597. -12380. SETMIR VALUES SecDesOrient: 1257.00 -4.00 -9.00 10.00 234.42 SecOrient: 1256.97 -4.01 -8.96 10.22 234.70 ---=== PROBLEMS IN DETAIL ===--- COLLIMATE Try 1 Frames 101974-975 IDL> collimate, 101974 Reading /data/spectro/55099/sdR-b1-00101974.fit SDSSPROC: Read noise = 0.496278 0.499073 0.460897 0.639725 electrons Reading /data/spectro/55099/sdR-b1-00101975.fit SDSSPROC: Read noise = 0.494754 0.486918 0.473890 0.600099 electrons COLLIMATE: Min offset = -2.00 pix COLLIMATE: Max offset = 2.80 pix COLLIMATE: RMS across CCD = 2.30 pix COLLIMATE: Mean offset = -0.20 pix COLLIMATE: Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of 4.5 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-55099-b1-00101974.log PostScript file = Collimate-55099-b1-00101974.ps Reading /data/spectro/55099/sdR-b2-00101974.fit SDSSPROC: Read noise = 1.74429 1.94123 2.01935 2.01235 electrons Reading /data/spectro/55099/sdR-b2-00101975.fit SDSSPROC: Read noise = 1.75394 1.91398 2.01556 1.99030 electrons COLLIMATE: Min offset = 0.40 pix COLLIMATE: Max offset = 1.20 pix COLLIMATE: RMS across CCD = 0.25 pix COLLIMATE: Mean offset = 0.88 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -19.7 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-55099-b2-00101974.log PostScript file = Collimate-55099-b2-00101974.ps Reading /data/spectro/55099/sdR-r1-00101974.fit SDSSPROC: Read noise = 2.07500 2.28200 2.24894 7.42929 electrons Reading /data/spectro/55099/sdR-r1-00101975.fit SDSSPROC: Read noise = 2.07071 2.29069 2.25928 7.43779 electrons COLLIMATE: Min offset = -0.80 pix COLLIMATE: Max offset = 0.40 pix COLLIMATE: RMS across CCD = 0.29 pix COLLIMATE: Mean offset = -0.29 pix COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of -1658 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston -1658" Log file = Collimate-55099-r1-00101974.log PostScript file = Collimate-55099-r1-00101974.ps Reading /data/spectro/55099/sdR-r2-00101974.fit SDSSPROC: Read noise = 2.44000 2.61074 2.41400 2.63106 electrons Reading /data/spectro/55099/sdR-r2-00101975.fit SDSSPROC: Read noise = 2.41337 2.61770 2.41656 2.60938 electrons COLLIMATE: Min offset = 0.00 pix COLLIMATE: Max offset = 1.40 pix COLLIMATE: RMS across CCD = 0.32 pix COLLIMATE: Mean offset = 0.47 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 2716 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 2716" Log file = Collimate-55099-r2-00101974.log PostScript file = Collimate-55099-r2-00101974.ps % Program caused arithmetic error: Floating illegal operand IDL> COLLIMATE Try 2 Frames 101977-978 IDL> collimtae, 101977L % Attempt to call undefined procedure/function: 'COLLIMTAE'. % Execution halted at: $MAIN$ IDL> collimate, 101977L % Compiled module: COLLIMATE. Reading /data/spectro/55099/sdR-b1-00101977.fit SDSSPROC: Read noise = 0.518975 0.486810 0.491009 0.623458 electrons Reading /data/spectro/55099/sdR-b1-00101978.fit SDSSPROC: Read noise = 0.514643 0.486320 0.460460 0.540891 electrons COLLIMATE: Min offset = -2.20 pix COLLIMATE: Max offset = 2.20 pix COLLIMATE: RMS across CCD = 1.82 pix COLLIMATE: Mean offset = -0.17 pix COLLIMATE: Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of 3.7 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-55099-b1-00101977.log PostScript file = Collimate-55099-b1-00101977.ps Reading /data/spectro/55099/sdR-b2-00101977.fit SDSSPROC: Read noise = 1.75110 1.90885 2.01951 1.99816 electrons Reading /data/spectro/55099/sdR-b2-00101978.fit SDSSPROC: Read noise = 1.71704 1.90980 1.98486 1.99193 electrons COLLIMATE: Min offset = 0.20 pix COLLIMATE: Max offset = 0.80 pix COLLIMATE: RMS across CCD = 0.22 pix COLLIMATE: Mean offset = 0.57 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -12.6 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-55099-b2-00101977.log PostScript file = Collimate-55099-b2-00101977.ps Reading /data/spectro/55099/sdR-r1-00101977.fit SDSSPROC: Read noise = 2.05529 2.17861 2.08165 7.25226 electrons Reading /data/spectro/55099/sdR-r1-00101978.fit SDSSPROC: Read noise = 2.05644 2.16495 2.08775 7.26670 electrons COLLIMATE: Min offset = -0.40 pix COLLIMATE: Max offset = 0.80 pix COLLIMATE: RMS across CCD = 0.30 pix COLLIMATE: Mean offset = -0.02 pix COLLIMATE: Camera r1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of -142 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston -142" Log file = Collimate-55099-r1-00101977.log PostScript file = Collimate-55099-r1-00101977.ps Reading /data/spectro/55099/sdR-r2-00101977.fit SDSSPROC: Read noise = 2.41244 2.60788 2.41178 2.62139 electrons Reading /data/spectro/55099/sdR-r2-00101978.fit SDSSPROC: Read noise = 2.44209 2.61437 2.41409 2.61366 electrons COLLIMATE: Min offset = -0.20 pix COLLIMATE: Max offset = 1.20 pix COLLIMATE: RMS across CCD = 0.31 pix COLLIMATE: Mean offset = 0.18 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 1029 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 1029" Log file = Collimate-55099-r2-00101977.log PostScript file = Collimate-55099-r2-00101977.ps % Program caused arithmetic error: Floating illegal operand COLLIMATE Try 3 Frames 101980-981 IDL> collimate, 101980L Reading /data/spectro/55099/sdR-b1-00101980.fit SDSSPROC: Read noise = 0.496298 0.495995 0.448524 0.550817 electrons Reading /data/spectro/55099/sdR-b1-00101981.fit SDSSPROC: Read noise = 0.484382 0.494233 0.447649 0.553267 electrons COLLIMATE: Min offset = -3.00 pix COLLIMATE: Max offset = 2.80 pix COLLIMATE: RMS across CCD = 1.74 pix COLLIMATE: Mean offset = -0.21 pix COLLIMATE: Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of 4.8 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-55099-b1-00101980.log PostScript file = Collimate-55099-b1-00101980.ps Reading /data/spectro/55099/sdR-b2-00101980.fit SDSSPROC: Read noise = 1.75483 1.91107 1.99430 2.01114 electrons Reading /data/spectro/55099/sdR-b2-00101981.fit SDSSPROC: Read noise = 1.74981 1.91621 2.00854 2.01415 electrons COLLIMATE: Min offset = 0.00 pix COLLIMATE: Max offset = 0.80 pix COLLIMATE: RMS across CCD = 0.22 pix COLLIMATE: Mean offset = 0.43 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -9.7 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-55099-b2-00101980.log PostScript file = Collimate-55099-b2-00101980.ps Reading /data/spectro/55099/sdR-r1-00101980.fit SDSSPROC: Read noise = 2.10528 2.11694 2.14592 7.17243 electrons Reading /data/spectro/55099/sdR-r1-00101981.fit SDSSPROC: Read noise = 2.11446 2.11028 2.20361 7.12978 electrons COLLIMATE: Min offset = -0.40 pix COLLIMATE: Max offset = 0.80 pix COLLIMATE: RMS across CCD = 0.30 pix COLLIMATE: Mean offset = -0.01 pix COLLIMATE: Camera r1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of -57 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston -57" Log file = Collimate-55099-r1-00101980.log PostScript file = Collimate-55099-r1-00101980.ps Reading /data/spectro/55099/sdR-r2-00101980.fit SDSSPROC: Read noise = 2.41746 2.61677 2.42311 2.61682 electrons Reading /data/spectro/55099/sdR-r2-00101981.fit SDSSPROC: Read noise = 2.44808 2.60862 2.44305 2.61934 electrons COLLIMATE: Min offset = -0.40 pix COLLIMATE: Max offset = 1.00 pix COLLIMATE: RMS across CCD = 0.29 pix COLLIMATE: Mean offset = 0.07 pix COLLIMATE: Camera r2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of 400 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 400" Log file = Collimate-55099-r2-00101980.log PostScript file = Collimate-55099-r2-00101980.ps % Program caused arithmetic error: Floating illegal operand COLLIMATE Try 4 Frames 101982-984 IDL> collimate, 101983L Reading /data/spectro/55099/sdR-b1-00101983.fit SDSSPROC: Read noise = 0.520909 0.486570 0.495774 0.657447 electrons Reading /data/spectro/55099/sdR-b1-00101984.fit SDSSPROC: Read noise = 0.518281 0.487468 0.483149 0.659324 electrons % Attempt to subscript YOFFSET with IGOOD is out of range. % Execution halted at: COLLIMATE 305 /home/observer/development/idlspec2d-v5_4/pro/apo2d/collimate.pro % COLLIMATE 124 /home/observer/development/idlspec2d-v5_4/pro/apo2d/collimate.pro % COLLIMATE 305 /home/observer/development/idlspec2d-v5_4/pro/apo2d/collimate.pro % COLLIMATE 124 /home/observer/development/idlspec2d-v5_4/pro/apo2d/collimate.pro % COLLIMATE 305 /home/observer/development/idlspec2d-v5_4/pro/apo2d/collimate.pro % COLLIMATE 124 /home/observer/development/idlspec2d-v5_4/pro/apo2d/collimate.pro % $MAIN$ IDL> COLLIMATE Try 5 Frames 101985-987 IDL> collimate, 101986L Reading /data/spectro/55099/sdR-b1-00101986.fit SDSSPROC: Read noise = 0.438301 0.412302 0.505126 0.595803 electrons Reading /data/spectro/55099/sdR-b1-00101987.fit SDSSPROC: Read noise = 0.418956 0.470465 0.511416 0.594244 electrons COLLIMATE: Min offset = -2.00 pix COLLIMATE: Max offset = 2.80 pix COLLIMATE: RMS across CCD = 1.71 pix COLLIMATE: Mean offset = 0.23 pix COLLIMATE: Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -5.1 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-55099-b1-00101986.log PostScript file = Collimate-55099-b1-00101986.ps Reading /data/spectro/55099/sdR-b2-00101986.fit SDSSPROC: Read noise = 1.71793 1.91599 2.02540 1.98480 electrons Reading /data/spectro/55099/sdR-b2-00101987.fit SDSSPROC: Read noise = 1.72160 1.86407 2.00941 1.97822 electrons COLLIMATE: Min offset = -0.20 pix COLLIMATE: Max offset = 0.60 pix COLLIMATE: RMS across CCD = 0.24 pix COLLIMATE: Mean offset = 0.23 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -5.2 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-55099-b2-00101986.log PostScript file = Collimate-55099-b2-00101986.ps Reading /data/spectro/55099/sdR-r1-00101986.fit SDSSPROC: Read noise = 1.96165 2.09321 2.32704 9.15868 electrons Reading /data/spectro/55099/sdR-r1-00101987.fit SDSSPROC: Read noise = 2.01076 2.08799 2.12425 9.14886 electrons COLLIMATE: Min offset = -0.80 pix COLLIMATE: Max offset = 0.20 pix COLLIMATE: RMS across CCD = 0.22 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-55099-r1-00101986.log PostScript file = Collimate-55099-r1-00101986.ps Reading /data/spectro/55099/sdR-r2-00101986.fit SDSSPROC: Read noise = 2.31521 2.48341 2.54921 2.89160 electrons Reading /data/spectro/55099/sdR-r2-00101987.fit SDSSPROC: Read noise = 2.31867 2.47699 2.52993 2.96760 electrons COLLIMATE: Min offset = -0.60 pix COLLIMATE: Max offset = 0.60 pix COLLIMATE: RMS across CCD = 0.29 pix COLLIMATE: Mean offset = -0.23 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of -1343 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston -1343" Log file = Collimate-55099-r2-00101986.log PostScript file = Collimate-55099-r2-00101986.ps % Program caused arithmetic error: Floating illegal operand COLLIMATE with out b1 IDL> collimate, 101983, docams=['b2','r1','r2'] Reading /data/spectro/55099/sdR-b2-00101983.fit SDSSPROC: Read noise = 1.69381 1.89969 2.02764 1.99838 electrons Reading /data/spectro/55099/sdR-b2-00101984.fit SDSSPROC: Read noise = 1.69925 1.86965 2.00973 2.01102 electrons COLLIMATE: Min offset = 0.00 pix COLLIMATE: Max offset = 0.60 pix COLLIMATE: RMS across CCD = 0.23 pix COLLIMATE: Mean offset = 0.30 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -6.7 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-55099-b2-00101983.log PostScript file = Collimate-55099-b2-00101983.ps Reading /data/spectro/55099/sdR-r1-00101983.fit SDSSPROC: Read noise = 1.95929 2.04112 2.02458 8.91156 electrons Reading /data/spectro/55099/sdR-r1-00101984.fit SDSSPROC: Read noise = 1.96238 2.08701 2.02511 9.00432 electrons COLLIMATE: Min offset = -0.60 pix COLLIMATE: Max offset = 0.40 pix COLLIMATE: RMS across CCD = 0.22 pix COLLIMATE: Mean offset = -0.29 pix COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of -1658 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston -1658" Log file = Collimate-55099-r1-00101983.log PostScript file = Collimate-55099-r1-00101983.ps Reading /data/spectro/55099/sdR-r2-00101983.fit SDSSPROC: Read noise = 2.33036 2.55492 2.55835 2.82856 electrons Reading /data/spectro/55099/sdR-r2-00101984.fit SDSSPROC: Read noise = 2.31635 2.54818 2.55271 2.84371 electrons COLLIMATE: Min offset = -0.60 pix COLLIMATE: Max offset = 0.60 pix COLLIMATE: RMS across CCD = 0.28 pix COLLIMATE: Mean offset = -0.15 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of -886 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston -886" Log file = Collimate-55099-r2-00101983.log PostScript file = Collimate-55099-r2-00101983.ps % Program caused arithmetic error: Floating illegal operand IDL> COLLIMATE Try 6 Frames 101988-990 IDL> collimate, 101989, docams=['b2','r1','r2'] Reading /data/spectro/55099/sdR-b2-00101989.fit SDSSPROC: Read noise = 1.73017 1.84313 2.01516 2.01165 electrons Reading /data/spectro/55099/sdR-b2-00101990.fit SDSSPROC: Read noise = 1.69918 1.84640 2.03115 2.00377 electrons COLLIMATE: Min offset = 0.00 pix COLLIMATE: Max offset = 0.60 pix COLLIMATE: RMS across CCD = 0.25 pix COLLIMATE: Mean offset = 0.33 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -7.4 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-55099-b2-00101989.log PostScript file = Collimate-55099-b2-00101989.ps Reading /data/spectro/55099/sdR-r1-00101989.fit SDSSPROC: Read noise = 1.97861 2.07611 2.10459 9.03816 electrons Reading /data/spectro/55099/sdR-r1-00101990.fit SDSSPROC: Read noise = 1.97244 2.08274 2.09383 9.12588 electrons COLLIMATE: Min offset = -0.40 pix COLLIMATE: Max offset = 0.60 pix COLLIMATE: RMS across CCD = 0.23 pix COLLIMATE: Mean offset = -0.13 pix COLLIMATE: Camera r1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of -772 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston -772" Log file = Collimate-55099-r1-00101989.log PostScript file = Collimate-55099-r1-00101989.ps Reading /data/spectro/55099/sdR-r2-00101989.fit SDSSPROC: Read noise = 2.32250 2.45732 2.55724 3.03436 electrons Reading /data/spectro/55099/sdR-r2-00101990.fit SDSSPROC: Read noise = 2.31905 2.46077 2.55844 3.04080 electrons COLLIMATE: Min offset = -0.60 pix COLLIMATE: Max offset = 0.80 pix COLLIMATE: RMS across CCD = 0.29 pix COLLIMATE: Mean offset = -0.09 pix COLLIMATE: Camera r2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of -543 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston -543" Log file = Collimate-55099-r2-00101989.log PostScript file = Collimate-55099-r2-00101989.ps % Program caused arithmetic error: Floating illegal operand COLLIMATE Try 7 Frames 102001-003 IDL> collimate, 102002, docams=['b2','r1','r2'] Reading /data/spectro/55099/sdR-b2-00102002.fit SDSSPROC: Read noise = 1.72651 1.93561 2.02713 1.99517 electrons Reading /data/spectro/55099/sdR-b2-00102003.fit SDSSPROC: Read noise = 1.71719 1.87650 2.02422 2.00899 electrons COLLIMATE: Min offset = 0.00 pix COLLIMATE: Max offset = 0.60 pix COLLIMATE: RMS across CCD = 0.22 pix COLLIMATE: Mean offset = 0.30 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -6.7 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-55099-b2-00102002.log PostScript file = Collimate-55099-b2-00102002.ps Reading /data/spectro/55099/sdR-r1-00102002.fit SDSSPROC: Read noise = 1.87201 2.09265 2.08063 8.18113 electrons Reading /data/spectro/55099/sdR-r1-00102003.fit SDSSPROC: Read noise = 1.90898 2.07164 2.10177 8.24003 electrons COLLIMATE: Min offset = -0.40 pix COLLIMATE: Max offset = 0.60 pix COLLIMATE: RMS across CCD = 0.30 pix COLLIMATE: Mean offset = -0.03 pix COLLIMATE: Camera r1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of -200 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston -200" Log file = Collimate-55099-r1-00102002.log PostScript file = Collimate-55099-r1-00102002.ps Reading /data/spectro/55099/sdR-r2-00102002.fit SDSSPROC: Read noise = 2.41053 2.62220 2.53574 2.59104 electrons Reading /data/spectro/55099/sdR-r2-00102003.fit SDSSPROC: Read noise = 2.40599 2.59298 2.57284 2.70659 electrons COLLIMATE: Min offset = -0.60 pix COLLIMATE: Max offset = 0.60 pix COLLIMATE: RMS across CCD = 0.29 pix COLLIMATE: Mean offset = -0.23 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of -1343 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston -1343" Log file = Collimate-55099-r2-00102002.log PostScript file = Collimate-55099-r2-00102002.ps % Program caused arithmetic error: Floating illegal operand