APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Friday March 7, 2008 (MJD 54533) ---=== OBSERVING TEAM ===--- swatters Dan Oravetz ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Finished: cartridge 5, 2914 cartridge 3, 2872 cartridge 1, 2947 cartridge 2, 2773 cartridge 7, 2762 cartridge 6, 2752 ---=== OBSERVING LOG ===--- Afternoon: --------- All systems checked and working. Spectro focus wasn't changed, set for -1.5C to 0.5C according to collimate. Won't change it until we see where the temperature is headed tonight. 23:45Z - Outside temperature was cooler than enclosure temperature, so we began ventilation. Doors and louvers opened, fans and blowers on. Night: ----- 01:09Z - Enclosure off. 01:10Z - Sunset. Cartridge 5, 2914, seguefaint180 ******************************** 01:34Z - gotoField. Used fk5 to acquire the field. 01:49Z - Pre-Calibs. 02:10Z - Science 1200s. 02:32Z - Science 1200s. Increased to 1500s. 03:00Z - Mid-Calibs. 03:07Z - Science 1500s. 03:35Z - Science 1500s. 04:03Z - Science 1500s. 04:31Z - Mid-Calibs. 04:41Z - Science 1800s. 05:14Z - Post-Calibs. This plate is FINISHED. Cartridge 3, 2872, seguefaint170 ******************************** 05:24Z - gotoField. Guide stars found on gotoField. 05:33Z - Pre-Calibs. 05:41Z - Science 1800s. 06:14Z - Science 1800s. 06:47Z - Mid-Calibs. 06:53Z - Science 1500s. 07:21Z - Science 900s. 07:39Z - Post-Calibs. This plate is FINISHED. Cartridge 1, 2947, chunk183 *************************** 07:49Z - gotoField. Guide stars found on gotoField. 07:55Z - Pre-Calibs. 08:09Z - Science 1500s. 08:37Z - Science 1500s. This plate is FINISHED. Cartridge 2, 2773, chunk165 *************************** 09:09Z - gotoField. Used fk5 to acquire the field 09:16Z - Pre-Calibs. 09:24Z - Science 900s. 09:42Z - Science 900s. Decreased to 600s. This plate is FINISHED. Cartridge 7, 2762, chunk165 *************************** 10:00Z - gotoField. Guide stars found on gotoField. 10:04Z - Pre-Calibs. 10:11Z - Science 900s. 10:32Z - Science 900s. This plate is FINISHED. Cartridge 6, 2752, chunk165 *************************** 10:56Z - gotoField. Used fk5 to acquire the field 11:06Z - Pre-Calibs. 11:14Z - Science 1200s. 11:37Z - Science 1200s. Decreased to 600s. 11:51Z - Science 600s. This plate is FINISHED. 12:25Z - Enclosure on, doors and louvers closed, fans and blowers off. 12:30Z - endNight rejoiced. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7361 22:22Z 22:53Z 100 O -149.22 -141.46 66 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): y QA Procedures Done (y/n): y UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 22:19 50774 0.0 bias ----- sequence 50775, plate 2773 ------- 22:55 50775 10.0 flat 22:58 50776 2.0 arc 23:04 50777 3.0 arc Hartmann 23:07 50778 3.0 arc Hartmann ----- sequence 50779, plate -9999 ------- 23:53 50779 0.0 bias ----- sequence 50780, plate 2914 ------- 01:52 50780 10.0 flat 01:54 50781 2.0 arc 02:32 50782 1200.0 target 03:00 50783 1501.0 target 03:03 50784 10.0 flat 03:06 50785 2.0 arc 03:34 50786 1500.0 target 04:02 50787 1500.0 target 04:30 50788 1500.0 target 04:34 50789 10.0 flat 04:36 50790 2.0 arc 05:13 50791 1801.0 target 05:16 50792 10.0 flat 05:19 50793 2.0 arc ----- sequence 50794, plate 2872 ------- 05:36 50794 10.0 flat 05:39 50795 2.0 arc 06:13 50796 1800.0 target 06:46 50797 1800.0 target 06:50 50798 10.0 flat 06:52 50799 2.0 arc 07:21 50800 1500.0 target 07:39 50801 900.0 target 07:42 50802 10.0 flat 07:44 50803 2.0 arc ----- sequence 50804, plate 2947 ------- 07:58 50804 10.0 flat 08:01 50805 2.0 arc 08:37 50806 1500.0 target 09:04 50807 1501.0 target ----- sequence 50808, plate 2773 ------- 09:19 50808 10.0 flat 09:21 50809 2.0 arc 09:42 50810 900.0 target 09:55 50811 602.0 target ----- sequence 50812, plate 2762 ------- 10:07 50812 10.0 flat 10:09 50813 2.0 arc 10:28 50814 901.0 target 10:50 50815 901.0 target ----- sequence 50816, plate 2752 ------- 11:09 50816 10.0 flat 11:12 50817 2.0 arc 11:36 50818 1200.0 target 11:50 50819 605.0 target 12:03 50820 601.0 target ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 01:57Z 5 2914 101.79 0.0010 44.04 0.0036 251.85 0.0065 1.000140 05:33Z 3 2872 65.32 0.0032 63.64 0.0023 234.02 0.0389 0.999880 08:01Z 1 2947 153.16 0.0026 50.91 0.0014 -57.65 -0.0014 0.999940 09:16Z 2 2773 50.80 0.0013 70.69 0.0040 223.72 0.0343 0.999910 10:11Z 7 2762 21.88 -0.0028 72.68 0.0022 199.02 0.0280 0.999880 11:10Z 6 2752 -0.79 0.0029 70.12 0.0052 179.30 0.0730 0.999880 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 01:57Z 5 2914 1.00014 -1383 158 100 102 44.0 -2.0 9 26 ---- 1.4" 05:33Z 3 2872 0.99988 1185 2275 150 65 63.6 -3.2 5 326 ---- 1.3" 08:01Z 1 2947 0.99994 593 1694 25 153 50.9 -3.6 10 272 ---- 1.3" 09:16Z 2 2773 0.99991 889 1966 100 51 70.7 -3.7 8 286 ---- 1.2" 10:11Z 7 2762 0.99988 1185 2208 100 22 72.7 -3.6 13 294 ---- 1.2" 11:10Z 6 2752 0.99988 1185 2212 100 -1 70.1 -3.3 18 301 ---- 1.3" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 22:07Z 27 -1 14 275 (W) 525 - clear 22:38Z 27 -1 14 354 (NNW) 537 - clear 23:08Z 27 -1 10 343 (NNW) 550 - clear 23:39Z 27 -1 2 256 (WSW) 582 - clear 00:31Z 26 -1 3 304 (NW) 539 - clear 01:02Z 27 -2 22 22 (NNE) 1754 - clear 01:32Z 28 -1 19 3 (N) 939 - clear 02:03Z 28 -1 16 0 (N) 927 - clear 02:34Z 27 -1 6 299 (WNW) 945 - clear 03:05Z 25 -1 3 336 (NNW) 862 - clear 03:35Z 25 -2 7 337 (NNW) 820 - clear 04:05Z 24 -3 5 265 (W) 707 - clear 04:36Z 25 -1 9 304 (NW) 922 - clear 05:07Z 25 -1 6 266 (W) 921 - clear 05:37Z 26 -1 10 304 (NW) 870 - clear 06:07Z 23 -1 6 258 (WSW) 619 - clear 06:38Z 24 -4 6 261 (W) 974 - clear 07:09Z 25 -2 9 280 (W) 829 - clear 07:40Z 25 -3 7 277 (W) 836 - clear 08:11Z 25 -4 11 274 (W) 868 - clear 08:42Z 25 -4 10 272 (W) 767 - clear 09:13Z 25 -4 9 274 (W) 784 - clear 09:43Z 25 -4 14 302 (WNW) 763 - clear 10:14Z 25 -4 14 298 (WNW) 805 - clear 10:45Z 26 -4 9 266 (W) 802 - clear 11:15Z 26 -3 15 292 (WNW) 799 - clear 11:45Z 26 -3 7 275 (W) 844 - clear 12:15Z 27 0 8 310 (NW) 841 - mostly clear ---=== TELESCOPE STATUS ===--- 23:45Z - Doors and louvers opened, fans and blowers on. 01:09Z - Enclosure off. 12:25Z - Enclosure on, doors and louvers closed, fans and blowers off. No interlocks bypassed. Status at: 12:30Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 4 Counterweights at: 270 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 147.00 lbs, 22.91 psi Imager 125.60 lbs, 17.36 psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_38_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_38 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -5.2160 -5.2160 Axial B -0.2142 -0.2142 Axial C -0.0018 -0.0016 Trans D 11.8600 11.8540 Lateral E 10.0838 10.0584 Lateral F 11.6713 11.6586 GALILS Commanded: 4600. -2000. 2650. -12450. -6500. -6550. Actual: 4600. -2000. 2650. -12439. -6477. -6546. SETMIR VALUES PriDesOrient: 0.00 0.00 0.00 100.00 -200.00 PriOrient: 0.00 0.00 0.00 99.59 -200.69 SECONDARY: ---------- Focus: 0.00 Air Temp.: -2.3 Alt.: 30.001128 MIGS TONIGHT NOMINAL Axial A 0.8024 0.8025 Axial B 0.6121 0.6120 Axial C 0.5475 0.5474 Trans D 0.6006 0.6008 GALILS Commanded: 1627542. 1653135. 1470874. -5900. -7800. Actual: 1627496. 1653168. 1470885. -5887. -7780. SETMIR VALUES SecDesOrient: 1257.00 60.00 -4.00 -20.00 118.90 SecOrient: 1257.00 60.00 -4.03 -19.93 119.28 ---=== PROBLEMS IN DETAIL ===--- Spectro Focus (using cart 2): --------------------------- caget tpm_TM_PMSSAvg tpm_TM_TelairAvg.VALA tpm_TM_PMSSAvg -4.24357 tpm_TM_TelairAvg.VALA -1.3975 sp1: Coll_motor_A -12020 01P-0000012020 Coll_motor_B -12038 02P-0000012038 Coll_motor_C -12020 01P-0000012020 Temp_Median 0.6 Temp_Hartmann_Top 0.3 (0xFFF2) Temp_Red_Cam_Bot 0.7 (0xFFE4) Temp_Red_Cam_Top 1.0 (0xFFD7) Temp_Blue_Cam_Bot 1.1 (0xFFD0) Temp_Blue_Cam_Top 0.6 (0xFFE8) sp2: Coll_motor_A -8395 01P-0000008395 Coll_motor_B -8400 02P-0000008400 Coll_motor_C -8396 01P-0000008396 Temp_Median -1.4 Temp_Hartmann_Top -1.0 (0x28) Temp_Red_Cam_Bot -0.6 (0x18) Temp_Red_Cam_Top -1.6 (0x44) Temp_Blue_Cam_Bot -1.2 (0x34) Temp_Blue_Cam_Top -1.4 (0x3C) AD 29503 1094 IDL 5.5a> collimate, 50777 Reading /data/spectro/54533/sdR-b1-00050777.fit Reading /data/spectro/54533/sdR-b1-00050778.fit COLLIMATE: Min offset = -1.01 pix COLLIMATE: Max offset = 0.83 pix COLLIMATE: RMS across CCD = 0.47 pix COLLIMATE: Mean offset = -0.14 pix COLLIMATE: Camera b1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of 4.9 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-54533-b1-00050777.log PostScript file = Collimate-54533-b1-00050777.ps Reading /data/spectro/54533/sdR-b2-00050777.fit Reading /data/spectro/54533/sdR-b2-00050778.fit COLLIMATE: Min offset = -1.28 pix COLLIMATE: Max offset = -0.13 pix COLLIMATE: RMS across CCD = 0.17 pix COLLIMATE: Mean offset = -0.31 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of 11.0 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-54533-b2-00050777.log PostScript file = Collimate-54533-b2-00050777.ps Reading /data/spectro/54533/sdR-r1-00050777.fit Reading /data/spectro/54533/sdR-r1-00050778.fit COLLIMATE: Min offset = -0.19 pix COLLIMATE: Max offset = 0.57 pix COLLIMATE: RMS across CCD = 0.22 pix COLLIMATE: Mean offset = 0.10 pix COLLIMATE: Camera r1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of -922 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston -922" Log file = Collimate-54533-r1-00050777.log PostScript file = Collimate-54533-r1-00050777.ps Reading /data/spectro/54533/sdR-r2-00050777.fit Reading /data/spectro/54533/sdR-r2-00050778.fit COLLIMATE: Min offset = -0.42 pix COLLIMATE: Max offset = 0.41 pix COLLIMATE: RMS across CCD = 0.20 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 -640 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston -640" Log file = Collimate-54533-r2-00050777.log PostScript file = Collimate-54533-r2-00050777.ps % Program caused arithmetic error: Floating illegal operand Using the offsets (-900, 500) and mechSend s temps I calculate sp1 is set to 0C and sp2 -2C. APO_PLOTBIAS ------------ Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00050779.fit -5.7 -3.8 -2.5 1.7 7.2 8.3 10.1 sdR-b2-00050779.fit -8.1 -5.8 -4.6 1.5 7.0 8.9 10.8 sdR-r1-00050779.fit -7.0 -5.9 -3.9 1.7 7.1 8.2 10.4 sdR-r2-00050779.fit -7.9 -5.9 -4.8 1.4 6.7 7.8 9.9 Misc. Watcher Complaints ------------------------ Volts:vt+:CCD15