APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Monday June 15, 2009 (MJD 54998) ---=== OBSERVING TEAM ===--- Howard Brewington Viktor Malanushenko ---=== OBSERVING PLAN ===--- SEGUE2 Science! ---=== OBSERVING SUMMARY ===--- Sky mostly clear. The next plates has been declared as done: Cartridge 3 3367 S/N = 174.0 Cartridge 1 3466 S/N = 171.0 Added S/N for Cartridge 5 3480 ---=== OBSERVING LOG ===--- Afternoon: ---------- 23:00Z Restarted the servers. 23:20Z Had to logout all spectro ports 23:47Z [hjbrew@sdsshost2 notes]$ df -h Filesystem Size Used Avail Use% Mounted on /dev/sda3 142G 119G 16G 89% / /dev/sda1 99M 30M 64M 33% /boot /dev/sdb1 917G 764G 108G 88% /data sdssfiles1p:/data1/data 1.5T 606G 787G 44% /files 23:55Z Spectro focus was checked and adjusted, i.e., Sp1 by -1000 and Sp2 by -2500. They are now set for about 14-degree C, and the collimate numbers are posted in the Problem Section. 01:15Z On telescope all checked and done. 01:18Z Opened doors, louvers, started ventilations. 00:00Z Completed the apo_plotbias; results posted in Prob Section 02:13Z Sunset Night: ------- 02:10:19Z Cartridge 3 3367 GSonGTF 03:30:24Z preCalibs 03:39:15Z doNextScience 1800 03:55Z Twilight end 04:12:03Z doNextScience 900 --------------------------------------------------- MJD b1 r1 b2 r2 Texp Sum --------------------------------------------------- 54995 13.2 7.1 13.3 9.5 1501.0 43.1 54995 12.3 7.0 12.5 8.9 1500.0 40.7 54995 0.6 0.3 0.8 0.4 1503.0 2.1 54995 3.8 2.6 4.0 3.1 1201.0 13.5 54998 16.0 7.7 17.6 10.7 1800.0 52.0 54998 7.0 5.2 6.7 5.8 902.0 24.7 --------------------------------------------------- Total: 52.9 29.9 54.9 38.4 8407.0 --> 176.1 Total when ALL b,r values > 2.0: 52.3 29.6 54.1 38.0 6904.0 --> 174.0 (limit=156.5) --------------------------------------------------- 04:38:23Z Cartridge 1 3466 GSonGTF 04:47:41Z preCalibs 04:54:40Z doNextScience 1800 05:27:46Z doNextScience 1800 06:00:40Z postCalibs 06:07:29Z doNextScience 1200 06:30:43Z doNextScience 1500 06:59:10Z postCalibs --------------------------------------------------- MJD b1 r1 b2 r2 Texp Sum --------------------------------------------------- 54998 14.6 8.5 18.6 6.7 1800.0 48.4 54998 14.6 8.4 18.4 7.2 1800.0 48.6 54998 9.8 5.2 12.0 5.0 1200.0 32.0 54998 13.3 5.9 16.4 6.4 1502.0 42.0 --------------------------------------------------- Total: 52.3 28.0 65.4 25.3 6302.0 --> 171.0 Total when ALL b,r values > 2.0: 52.3 28.0 65.4 25.3 6302.0 --> 171.0 (limit=156.5) --------------------------------------------------- We moved focus for the spectro cam.1 on +2000 steps 07:08Z Moonrise 07:09:44Z Cartridge 5 3480 GSonGTF 07:14:07Z preCalibs 07:21:01Z doNextScience 1800 07:53:50Z doNextScience 1800 08:26:40Z doNextScience 1800 08:59:28Z postCalibs 09:05:26Z doNextScience 1800 09:39:06Z doNextScience 1800 10:12:07Z postCalibs --------------------------------------------------- MJD b1 r1 b2 r2 Texp Sum --------------------------------------------------- 54998 9.3 6.9 13.2 5.7 1800.0 35.1 54998 7.9 6.3 11.0 4.7 1800.0 29.9 54998 6.7 6.1 9.7 3.9 1801.0 26.4 54998 5.5 6.6 7.4 4.0 1800.0 23.5 54998 4.2 6.4 5.8 3.2 1800.0 19.6 --------------------------------------------------- Total: 33.6 32.3 47.1 21.5 9001.0 --> 134.5 Total when ALL b,r values > 2.0: 33.6 32.3 47.1 21.5 9001.0 --> 134.5 (limit=156.5) --------------------------------------------------- 10:13Z Morning twilight 10:30Z endNight finished and was happy 11:55Z Sunrise ---=== 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): Yes QA Procedures Done (y/n): Yes UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 61675, plate -9999 ------- 23:36 61675 0.0 bias ----- sequence 61676, plate 3480 ------- 23:40 61676 0.0 bias 23:59 61677 10.0 flat 00:02 61678 2.0 arc 00:08 61679 2.0 arc 00:11 61680 2.0 arc 00:36 61681 10.0 flat 00:38 61682 2.0 arc ----- sequence 61683, plate -9999 ------- 00:43 61683 0.0 bias ----- sequence 61684, plate 3367 ------- 02:59 61684 10.0 flat 03:01 61685 2.0 arc 03:33 61686 10.0 flat 03:35 61687 2.0 arc 04:11 61688 1800.0 target 04:30 61689 902.0 target 04:33 61690 10.0 flat 04:36 61691 2.0 arc ----- sequence 61692, plate 3466 ------- 04:50 61692 10.0 flat 04:52 61693 2.0 arc 05:27 61694 1800.0 target 06:00 61695 1800.0 target 06:03 61696 10.0 flat 06:05 61697 2.0 arc 06:30 61698 1200.0 target 06:58 61699 1502.0 target 07:01 61700 10.0 flat 07:04 61701 2.0 arc ----- sequence 61702, plate 3480 ------- 07:16 61702 10.0 flat 07:19 61703 2.0 arc 07:53 61704 1800.0 target 08:26 61705 1800.0 target 08:58 61706 1801.0 target 09:01 61707 10.0 flat 09:04 61708 2.0 arc 09:38 61709 1800.0 target 10:11 61710 1800.0 target 10:14 61711 10.0 flat 10:17 61712 2.0 arc ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 03:12Z 3 3367 210.14 -0.0029 72.55 0.0031 38.48 0.0331 1.000230 04:56Z 1 3466 156.57 -0.0038 77.82 0.0013 -27.66 0.0212 1.000150 07:23Z 5 3480 269.64 -0.0049 74.70 0.0033 99.24 0.0097 1.000130 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 03:12Z 3 3367 1.00023 -2270 -903 -150 210 72.6 15.8 8 267 --- 1.0" 04:56Z 1 3466 1.00015 -1480 -165 -60 157 77.8 15.5 19 277 --- 1.2" 07:23Z 5 3480 1.00013 -1283 1 -60 270 74.7 14.1 10 283 --- 1.1" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:30Z 67 27 25 254 (WSW) 1001 - 00:03Z 67 24 27 263 (W) 1148 - 00:33Z 67 25 26 253 (WSW) 1273 - 01:04Z 66 23 26 255 (WSW) 1356 - 01:34Z 65 23 23 265 (W) 1196 - 02:07Z 62 19 15 264 (W) 1183 - 02:37Z 61 19 18 268 (W) 1485 - 03:08Z 60 18 20 275 (W) 1487 - 03:41Z 60 16 13 269 (W) 1848 - 04:13Z 60 15 19 287 (WNW) 1722 - 04:44Z 60 15 19 276 (W) 1638 - 05:15Z 59 15 15 267 (W) 1565 - 05:45Z 59 14 15 274 (W) 1631 - 06:15Z 59 15 13 269 (W) 1624 - 06:46Z 58 15 11 284 (WNW) 1713 - 07:17Z 58 16 17 264 (W) 2185 - 07:48Z 57 17 17 281 (W) 2380 - 08:18Z 56 17 13 267 (W) 2658 - 08:51Z 56 16 17 273 (W) 3235 - 09:21Z 55 17 14 265 (W) 3182 - 09:51Z 55 18 17 264 (W) 3021 - 10:22Z 55 18 16 277 (W) 2831 - ---=== TELESCOPE STATUS ===--- 01:15Z Doors and louvers opened, fans on. 02:14Z Enclosure off. 10:25Z Enclosure on, doors and louvers closed, fans off. No interlocks bypassed. Status at: 10:28Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 5 Counterweights at: 256 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 129 lbs, 21 psi Imager lbs, psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_39_0 Watcher: v2_36_0 MCP: v6_6_0 TPM: tpm_v3_5_0 AstroDa: v15_13_1 TCC: TCC 2.10.0 2009-01-12 sdssProcedures: v2_44 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -0.0260 -0.0280 Axial B 0.0420 0.0470 Axial C -0.0330 -0.0360 Trans D -0.7520 -0.7600 Lateral E 10.5791 10.5791 Lateral F 12.1666 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.: 20.1 Alt.: 29.998297 MIGS TONIGHT NOMINAL Axial A 18.5790 18.5840 Axial B 15.6110 15.6220 Axial C 13.8130 13.8150 Trans D 15.0970 15.1080 GALILS Commanded: 1626565. 1528688. 1595536. -2950. -4550. Actual: 1626650. 1528800. 1595600. -2950. -4550. SETMIR VALUES SecDesOrient: 1257.00 -12.00 -28.00 -39.00 94.77 SecOrient: 1256.94 -12.02 -28.01 -39.20 94.71 SecOrient: 1257.01 -12.01 -27.97 -39.17 94.71 ---=== PROBLEMS IN DETAIL ===--- Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00061675.fit -6.0 -3.8 -2.7 2.1 7.4 9.4 10.5 sdR-b2-00061675.fit -8.3 -5.9 -4.5 1.5 7.6 9.4 11.3 sdR-r1-00061675.fit -6.7 -4.6 -3.5 2.0 7.4 9.6 11.8 sdR-r2-00061675.fit -6.8 -5.7 -3.6 1.6 7.9 9.0 12.1 Done for 74.848820 sec. % Program caused arithmetic error: Floating underflow % Program caused arithmetic error: Floating illegal operand IDL 5.5a> apo_plotbias, 61675 --== Spectro Collimate Numbers ==-- IDL 5.5a> collimate, 61679 Reading /data/spectro/54998/sdR-b1-00061679.fit Reading /data/spectro/54998/sdR-b1-00061680.fit COLLIMATE: Min offset = -0.77 pix COLLIMATE: Max offset = 0.20 pix COLLIMATE: RMS across CCD = 0.24 pix COLLIMATE: Mean offset = -0.24 pix COLLIMATE: Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of 8.5 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-54998-b1-00061679.log PostScript file = Collimate-54998-b1-00061679.ps Reading /data/spectro/54998/sdR-b2-00061679.fit Reading /data/spectro/54998/sdR-b2-00061680.fit COLLIMATE: Min offset = -0.82 pix COLLIMATE: Max offset = -0.02 pix COLLIMATE: RMS across CCD = 0.24 pix COLLIMATE: Mean offset = -0.39 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of 13.8 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-54998-b2-00061679.log PostScript file = Collimate-54998-b2-00061679.ps Reading /data/spectro/54998/sdR-r1-00061679.fit Reading /data/spectro/54998/sdR-r1-00061680.fit COLLIMATE: Min offset = -0.44 pix COLLIMATE: Max offset = 0.89 pix COLLIMATE: RMS across CCD = 0.36 pix COLLIMATE: Mean offset = 0.12 pix COLLIMATE: Camera r1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of -1129 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston -1129" Log file = Collimate-54998-r1-00061679.log PostScript file = Collimate-54998-r1-00061679.ps Reading /data/spectro/54998/sdR-r2-00061679.fit Reading /data/spectro/54998/sdR-r2-00061680.fit COLLIMATE: Min offset = -0.42 pix COLLIMATE: Max offset = 0.78 pix COLLIMATE: RMS across CCD = 0.32 pix COLLIMATE: Mean offset = 0.30 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of -2719 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston -2719" Log file = Collimate-54998-r2-00061679.log PostScript file = Collimate-54998-r2-00061679.ps % Program caused arithmetic error: Floating illegal operand IDL 5.5a>