APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Tuesday February 12, 2008 (MJD 54509) ---=== OBSERVING TEAM ===--- Malanushenko Kaike Pan swatters (afternoon) ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- We had high thin clouds during the first half. Seeing was good through the whole night. It was a very productive night. We finished three fresh chunck plates 2880, 2757 and 2149, another one was 1.0 (s/N**2) short to be clared as done. one segue bright plate was half way done. We was able to put (s/N)**2 20+ signal on three segue faint plates. ---=== OBSERVING LOG ===--- Afternoon: --------- All systems checked and working. Spectro focus set for 3.0C - 3.8C. Night: ----- Clear, Moon is until 7:07. Light clouds between 03:10Z and 07:50Z. Cart 9, plate 2942, seguefaint 01:16:49Z gotoField, FSonGTF 01:42:45Z preCalibs 01:52:30Z Science 1500 02:20:29Z Science 1500 now seeing 1.2" 02:48:29Z Science 1500 03:16:21Z postCalibs 03:22:40Z Science 1300 03:35:41Z resumeStare 03:50:33Z postCalibs Obtained (s/n)^2~21.8, need to continue observations. Cart 4, plate 2939, segue 04:00:18Z gotoField, used FK5 04:07:57Z preCalibs 04:14:10Z Science 900 clouds come to us... 04:31:56Z Science 900 Obtained (s/n)^2~6.6, need to continue observations. Cart 2, plate 2549, seguefaint 04:58:49Z gotoField, FSonGTF 05:08:53Z preCalibs 05:14:48Z Science 1500 05:42:36Z Science 1500 06:10:33Z Science 1500 06:38:29Z postCalibs Obtained (s/n)^2~21.6, need to continue observations. Cart 3, plate 2877, seguefaint 06:49:44Z gotoField, used FK5 07:02:13Z preCalibs 07:08:45Z Science 1500 07:36:36Z Science 1500 08:04:38Z Science 1200 08:27:30Z postCalibs Obtained (s/n)^2~22.3, need to continue observations. Cart 5, plate 2880, chunck 08:37:35Z gotoField, FSonGTF 08:44:10Z preCalibs 08:50:20Z Science 900 09:08:07Z Science 900 09:26:03Z Science 800 This plate is DONE. Cart 7, plate 2757, chunck 09:46:53Z gotoField, used FK5 09:55:58Z preCalibs 10:01:58Z Science 900 10:19:44Z Science 700 10:34:41Z Science 610 This plate is DONE. Cart 6, plate 2149, chunck 10:52:34Z gotoField, FSonGTF 10:57:52Z preCalibs 11:04:13Z Science 900 11:22:07Z Science 900 11:39:55Z Science 700 This plate is DONE. Cart 8, plate 2150, chunck 11:59:06Z gotoField, FSonGTF 12:02:51Z preCalibs 12:08:58Z Science 900 12:26:44Z Science 1200 Obtained (s/n)^2~12.0, need to continue observations. 13:05 Enclosure is on 13:10 endNight is completed. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7322 22:28Z 22:59Z 100 O -171.47 -163.62 65 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 49944, plate -9999 ------- 22:30 49944 0.0 bias ----- sequence 49945, plate 2939 ------- 23:01 49945 10.0 flat 23:04 49946 2.0 arc 23:08 49947 3.0 arc 23:10 49948 3.0 arc ----- sequence 49949, plate -9999 ------- 23:56 49949 0.0 bias 00:09 49950 0.0 bias ----- sequence 49951, plate 2942 ------- 01:07 49951 10.0 flat 01:10 49952 2.0 arc 01:45 49953 10.0 flat 01:47 49954 2.0 arc 02:19 49955 1501.0 target 7.1 4.0 8.4 5.8 02:47 49956 1500.0 target 7.3 4.7 8.3 6.1 03:15 49957 1500.0 target 8.9 6.6 10.5 7.2 03:18 49958 10.0 flat 03:21 49959 2.0 arc 03:50 49960 1501.0 target 8.9 6.5 8.8 7.2 03:52 49961 10.0 flat 03:55 49962 2.0 arc ----- sequence 49963, plate 2939 ------- 04:10 49963 10.0 flat 04:13 49964 2.0 arc 04:31 49965 901.0 target 5.2 2.9 4.5 6.3 04:49 49966 900.0 target 6.3 3.6 4.2 6.6 04:52 49967 10.0 flat 04:54 49968 2.0 arc ----- sequence 49969, plate 2549 ------- 05:11 49969 10.0 flat 05:13 49970 2.0 arc 05:42 49971 1500.0 target 8.4 9.9 10.0 7.6 06:09 49972 1500.0 target 6.4 7.4 7.7 5.8 06:37 49973 1500.0 target 8.7 8.7 10.0 8.2 06:38 49974 10.0 flat 06:43 49975 2.0 arc ----- sequence 49976, plate 2877 ------- 07:04 49976 10.0 flat 07:07 49977 2.0 arc 07:36 49978 1500.0 target 13.5 8.0 15.9 12.6 08:03 49979 1500.0 target 13.8 7.9 15.5 12.3 08:26 49980 1201.0 target 10.4 6.4 11.0 9.3 08:29 49981 10.0 flat 08:32 49982 2.0 arc ----- sequence 49983, plate 2880 ------- 08:46 49983 10.0 flat 08:49 49984 2.0 arc 09:07 49985 900.0 target 7.3 6.6 6.6 5.2 09:25 49986 901.0 target 7.7 6.5 6.6 5.0 09:41 49987 802.0 target 6.8 5.5 5.8 4.7 ----- sequence 49988, plate 2757 ------- 09:58 49988 10.0 flat 10:00 49989 2.0 arc 10:19 49990 901.0 target 7.9 6.9 7.9 8.2 10:34 49991 702.0 target 5.4 4.6 5.0 5.9 10:47 49992 613.0 target 4.6 4.3 4.1 5.2 ----- sequence 49993, plate 2149 ------- 11:00 49993 10.0 flat 11:03 49994 2.0 arc 11:21 49995 901.0 target 6.6 5.5 7.0 7.0 11:39 49996 901.0 target 6.7 5.1 7.4 6.8 11:53 49997 701.0 target 5.3 4.2 5.7 5.4 ----- sequence 49998, plate 2150 ------- 12:05 49998 10.0 flat 12:08 49999 2.0 arc 12:26 50000 900.0 target 6.5 4.6 6.3 5.4 12:49 50001 1201.0 target 7.5 5.0 7.8 6.6 ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 02:08Z 9 2942 4.15 0.0000 51.47 0.0000 183.54 0.0000 1.000200 04:07Z 4 2939 167.46 0.0045 55.00 0.0003 -26.64 0.0000 1.000080 05:27Z 2 2549 178.64 0.0045 39.45 0.0003 -9.22 0.0000 0.999730 07:12Z 3 2877 45.79 0.0020 47.20 -0.0018 217.06 0.0000 0.999910 08:54Z 5 2880 30.96 0.0020 58.51 -0.0018 205.70 0.0000 1.000130 10:04Z 7 2757 59.92 -0.0006 64.85 0.0002 229.91 0.0215 1.000020 11:11Z 6 2149 70.74 0.0020 70.63 0.0007 240.88 0.0215 0.999940 12:10Z 8 2150 27.09 0.0020 77.81 0.0007 204.30 0.0215 0.999920 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 02:09Z 9 2942 1.00020 -1975 -398 60 4 51.5 1.1 14 315 --- 1.6" 04:07Z 4 2939 1.00007 -691 684 90 167 55.0 1.9 12 11 --- 1.8" 05:27Z 2 2549 0.99973 2666 3510 85 179 39.5 1.6 11 360 --- 1.4" 07:12Z 3 2877 0.99991 889 2016 90 46 47.2 1.2 13 346 --- 1.3" 08:54Z 5 2880 1.00013 -1284 169 75 31 58.5 1.4 14 320 --- 1.4" 10:04Z 7 2757 1.00002 -198 1053 75 60 64.8 1.1 8 300 --- 1.1" 11:11Z 6 2149 0.99994 593 1671 50 71 70.6 1.4 7 289 --- 1.2" 12:10Z 8 2150 0.99992 790 1824 50 27 77.8 1.2 8 272 --- 1.1" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 22:15Z 36 12 13 338 (NNW) 282 - 22:51Z 35 13 5 291 (WNW) 286 - 23:23Z 36 13 5 329 (NNW) 333 - 23:54Z 36 13 3 356 (NNW) 283 - 00:15Z 36 12 11 1 (N) 298 - 00:48Z 35 12 2 21 (NNE) 308 - 01:18Z 35 11 7 3 (N) 232 - 01:49Z 33 12 11 356 (NNW) 263 - 02:20Z 34 12 2 3 (N) 276 - 02:52Z 34 12 17 0 (N) 252 - 03:25Z 34 12 4 329 (NNW) 254 - 03:55Z 35 13 12 3 (N) 281 - 04:28Z 35 13 8 32 (NNE) 289 - 05:00Z 34 13 8 3 (N) 282 - 05:30Z 34 13 13 14 (NNE) 290 - 06:01Z 34 13 2 37 (NE) 251 - 06:31Z 34 13 16 15 (NNE) 285 - 07:01Z 34 14 3 359 (NNW) 266 - 07:32Z 33 14 8 19 (NNE) 311 - 08:03Z 33 14 12 340 (NNW) 291 - 08:33Z 34 14 13 321 (NW) 372 - 09:05Z 34 14 11 323 (NW) 313 - 09:38Z 33 14 13 317 (NW) 324 - 10:09Z 34 14 11 320 (NW) 307 - 10:39Z 35 13 13 277 (W) 284 - 11:09Z 34 12 9 280 (W) 411 - 11:40Z 33 12 5 290 (WNW) 336 - 12:11Z 34 13 8 293 (WNW) 348 - 12:43Z 34 12 6 265 (W) 368 - 13:13Z 33 12 6 272 (W) 412 - ---=== TELESCOPE STATUS ===--- 23:40Z Doors opened, fans and blowers on, louvers opened. 00:50Z - Enclosure off. 13:05Z - Enclosure on, doors and louvers closed, fans off. No interlocks bypassed. Status at: 13:08Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 9 Counterweights at: 270 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 166 lbs, 16 psi Imager 129 lbs, 16 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 -5.2150 -5.2160 Axial B -0.2142 -0.2142 Axial C -0.0015 -0.0016 Trans D 11.8420 11.8540 Lateral E 10.0584 10.0584 Lateral F 11.6459 11.6586 GALILS Commanded: 4600. -2000. 2650. -12450. -6500. -6550. Actual: 4600. -2000. 2650. -12450. -6500. -6550. 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.: 2.5 Alt.: 30.002404 MIGS TONIGHT NOMINAL Axial A 0.8028 0.8025 Axial B 0.6126 0.6120 Axial C 0.5476 0.5474 Trans D 0.6168 0.6008 GALILS Commanded: 1627466. 1653104. 1470767. -5900. -7800. Actual: 1627496. 1653168. 1470885. -5887. -7780. SETMIR VALUES SecDesOrient: 1257.00 60.00 -4.00 -20.00 118.90 SecOrient: 1256.94 60.02 -4.02 -19.93 119.27 ---=== PROBLEMS IN DETAIL ===--- Spectro Focus (using cart 4): ---------------------------- caget tpm_TM_PMSSAvg tpm_TM_TelairAvg.VALA tpm_TM_PMSSAvg 2.04714 tpm_TM_TelairAvg.VALA 4.115 sp1: No Move Coll_motor_A 1253 01P0000001253 Coll_motor_B 979 02P0000000979 Coll_motor_C 840 01P0000000840 Temp_Median 5.7 Temp_Hartmann_Top 5.4 (0xFF1E) Temp_Red_Cam_Bot 5.7 (0xFF12) Temp_Red_Cam_Top 5.9 (0xFF09) Temp_Blue_Cam_Bot 6.2 (0xFEFD) Temp_Blue_Cam_Top 5.6 (0xFF14) sp2: No Move Coll_motor_A 12472 01P0000012472 Coll_motor_B 11807 02P0000011807 Coll_motor_C 11851 01P0000011851 Temp_Median 3.7 Temp_Hartmann_Top 4.3 (0xFF4C) Temp_Red_Cam_Bot 4.6 (0xFF40) Temp_Red_Cam_Top 3.5 (0xFF6C) Temp_Blue_Cam_Bot 3.9 (0xFF5C) Temp_Blue_Cam_Top 3.7 (0xFF64) IDL 5.5a> collimate, 49947 Reading /data/spectro/54509/sdR-b1-00049947.fit Reading /data/spectro/54509/sdR-b1-00049948.fit COLLIMATE: Min offset = -1.03 pix COLLIMATE: Max offset = 0.84 pix COLLIMATE: RMS across CCD = 0.40 pix COLLIMATE: Mean offset = -0.05 pix COLLIMATE: Camera b1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of 1.9 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-54509-b1-00049947.log PostScript file = Collimate-54509-b1-00049947.ps Reading /data/spectro/54509/sdR-b2-00049947.fit Reading /data/spectro/54509/sdR-b2-00049948.fit COLLIMATE: Min offset = -0.23 pix COLLIMATE: Max offset = 0.19 pix COLLIMATE: RMS across CCD = 0.10 pix COLLIMATE: Mean offset = 0.00 pix COLLIMATE: Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of -0.0 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-54509-b2-00049947.log PostScript file = Collimate-54509-b2-00049947.ps Reading /data/spectro/54509/sdR-r1-00049947.fit Reading /data/spectro/54509/sdR-r1-00049948.fit COLLIMATE: Min offset = -0.68 pix COLLIMATE: Max offset = 0.30 pix COLLIMATE: RMS across CCD = 0.27 pix COLLIMATE: Mean offset = -0.23 pix COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 2059 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 2059" Log file = Collimate-54509-r1-00049947.log PostScript file = Collimate-54509-r1-00049947.ps Reading /data/spectro/54509/sdR-r2-00049947.fit Reading /data/spectro/54509/sdR-r2-00049948.fit COLLIMATE: Min offset = -0.76 pix COLLIMATE: Max offset = 0.13 pix COLLIMATE: RMS across CCD = 0.23 pix COLLIMATE: Mean offset = -0.13 pix COLLIMATE: Camera r2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of 1151 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 1151" Log file = Collimate-54509-r2-00049947.log PostScript file = Collimate-54509-r2-00049947.ps % Program caused arithmetic error: Floating illegal operand ==> Focus set for: sp1 ~3.8C, sp2 ~3.0C ------------------- Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00049949.fit -5.5 -4.2 -2.4 2.4 7.1 8.1 10.2 sdR-b2-00049949.fit -7.9 -6.4 -4.3 1.2 7.5 9.3 11.2 sdR-r1-00049949.fit -7.3 -5.4 -4.3 1.7 6.7 8.7 9.8 sdR-r2-00049949.fit -7.8 -5.7 -4.3 1.0 6.2 8.0 10.1 Done for 74.906359 sec. -------------------