APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Sunday February 10, 2008 (MJD 54507) ---=== OBSERVING TEAM ===--- Shannon Watters 9day) Viktor Malanushenko Elena Malanushenko ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- It was almost clear night with good seeing. We finished all 8 availble plates: 2941, 2916, 2891, 2651, 2755,1797,2763,1795. We mounted EngCam to release all cartridges. (we did not connect its wires). ---=== OBSERVING LOG ===--- Afternoon: --------- All systems checked and working. Spectro focus set for ~4C Night: ----- Cart 2, plate 2916, segueFaint 01:12Z gotoField We have previous signal (s/n)^2=31.6 Used FK5 to find the guider stars. The requested scale change is very large, 0.04. T=5.4C and foc=50 01:45Z preCalib 01:57Z science 1200 02:20Z science 1200 02:43Z science 1200 seeing 1.2" 03:06Z postCalib is requested and it is done 03:14Z science 1200 03:37 postCalibs This plate is "Done" Cart 1, plate 2941, SegueBright Used FK5 to find the guider stars 03:57 preCalibs 04:03Z, 04:26 science 1200 04:49Z science900 05:07 science 1200 05:23 postCalib This plate is DONE as (s/n)^2 for b2=33.7 Cart 3, plate 2891, segueBright Used fk5 to find guider stars 5:56Z preCalibs 06:03Z science 1200 06:25Z science 900 06:44Z science 900 07:01 postCalib This plate is DONE with (s/n)^2=15.4 Cart 4, plate 2651 FSonGTF 7:18 preCalibs 7:25Z scince 900 07:43Z science 900 08:01Z science 1200 The plate is DONE with (s/n)^2=15.2 Cart 5 plate 2755 FSonGTF 08:36Z preCalib 08:44 science 1200 09:06 science 900 09:24 science 1200->1000 This plate is DONE with (s/n)^2=16.1 Cart 7 Plate 2763 FSonGTF 9:53 preCalib 10:00 science 900 10:18 science 900->1000 10:38 science 900 This plate is DONE Cart 8, plate 1795. 11:06 preCalib 11:13 science 900 This plate is DONE Cart 6, plate 1797 11:39 preCalib 11:45 science 900 12:03 science 900->720 12:18 science 720 This plate is DONE, (s/n)^2=16.0 endNight is finished. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7320 22:23Z 22:44Z 100 O -174.72 -169.38 50 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 49837, plate -9999 ------- 22:25 49837 0.0 bias ----- sequence 49838, plate 1795 ------- 22:45 49838 10.0 flat 22:48 49839 2.0 arc 22:53 49840 3.0 arc 22:55 49841 3.0 arc ----- sequence 49842, plate -9999 ------- 23:57 49842 0.0 bias 00:17Z 49843 0.0 bias {{}} ----- sequence 49844, plate 2916 ------- 01:48 49844 10.0 flat 01:50 49845 2.0 arc 02:20 49846 1200.0 target 02:43 49847 1201.0 target 03:06 49848 1202.0 target 03:09 49849 10.0 flat 03:11 49850 2.0 arc 03:36 49851 1200.0 target 03:39 49852 10.0 flat 03:42 49853 2.0 arc ----- sequence 49854, plate 2941 ------- 04:00 49854 10.0 flat 04:02 49855 2.0 arc 04:26 49856 1201.0 target 04:49 49857 1200.0 target 05:07 49858 903.0 target 05:30 49859 1203.0 target 05:33 49860 10.0 flat 05:35 49861 2.0 arc ----- sequence 49862, plate 2891 ------- 05:59 49862 10.0 flat 06:01 49863 2.0 arc 06:25 49864 1201.0 target 06:43 49865 901.0 target 07:01 49866 900.0 target 07:04 49867 10.0 flat 07:06 49868 2.0 arc ----- sequence 49869, plate 2651 ------- 07:21 49869 10.0 flat 07:23 49870 2.0 arc 07:42 49871 900.0 target 08:00 49872 900.0 target 08:23 49873 1201.0 target ----- sequence 49874, plate 2755 ------- 08:39 49874 10.0 flat 08:42 49875 2.0 arc 09:05 49876 1200.0 target 09:23 49877 901.0 target 09:43 49878 1003.0 target ----- sequence 49879, plate 2763 ------- 09:56 49879 10.0 flat 09:58 49880 2.0 arc 10:17 49881 900.0 target 10:37 49882 1001.0 target 10:55 49883 901.0 target ----- sequence 49884, plate 1795 ------- 11:09 49884 10.0 flat 11:12 49885 2.0 arc 11:30 49886 900.0 target ----- sequence 49887, plate 1797 ------- 11:42 49887 10.0 flat 11:44 49888 2.0 arc 12:03 49889 901.0 target 12:18 49890 722.0 target 12:33 49891 721.0 target ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 01:39Z 2 2916 95.20 0.0032 38.01 0.0047 245.62 0.0312 1.000370 04:22Z 1 2941 121.23 0.0093 79.73 0.0013 -65.12 0.0347 1.000200 06:20Z 3 2891 -50.16 0.0020 75.85 0.0002 135.43 0.0466 1.000150 09:12Z 5 2755 73.68 0.0007 56.37 0.0019 238.34 0.0147 1.000040 10:12Z 7 2763 69.91 0.0016 55.13 0.0016 235.25 0.0175 1.000040 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 01:39Z 2 2916 1.00037 -3654 -1749 50 95 37.9 5.3 2 253 -- 1.5" 04:22Z 1 2941 1.00020 -1975 -491 25 121 79.8 4.9 6 186 -- 1.2" 06:19Z 3 2891 1.00015 -1481 -129 -25 -50 75.9 4.2 6 196 -- 1.0" 09:12Z 5 2755 1.00004 -395 860 25 74 56.4 3.1 7 251 -- 1.0" 10:12Z 7 2763 1.00004 -395 839 0 70 55.0 3.4 6 278 -- 1.2" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 21:24Z 50 10 9 257 (WSW) 366 - 21:56Z 51 10 12 241 (WSW) 395 - 22:31Z 49 10 16 232 (SW) 409 - 23:03Z 47 9 13 216 (SW) 482 - 23:35Z 46 9 8 272 (W) 416 - 00:30Z 43 10 5 265 (W) 385 - 01:02Z 41 8 5 221 (SW) 417 - 01:32Z 41 8 1 250 (WSW) 429 - 02:03Z 41 8 1 256 (WSW) 441 - 02:35Z 41 8 2 241 (WSW) 442 - 03:06Z 41 8 2 255 (WSW) 480 - 03:36Z 41 8 3 240 (WSW) 495 - 04:07Z 41 8 4 183 (S) 523 - 04:39Z 40 8 4 184 (S) 541 - 05:13Z 40 8 4 200 (SSW) 543 - 05:43Z 40 8 6 182 (S) 455 - 06:13Z 39 8 7 199 (SSW) 449 - 06:43Z 39 9 5 214 (SW) 465 - 07:13Z 39 9 5 203 (SSW) 419 - 07:44Z 38 8 9 209 (SSW) 769 - 08:16Z 38 8 8 215 (SW) 903 - 08:50Z 37 8 6 233 (SW) 925 - 09:20Z 38 9 6 264 (W) 925 - 09:52Z 38 8 3 266 (W) 724 - 10:22Z 38 8 8 287 (WNW) 475 - 10:53Z 39 7 12 286 (WNW) 398 - 11:24Z 38 8 8 281 (W) 496 - 11:57Z 37 8 6 264 (W) 555 - 12:30Z 37 8 8 268 (W) 592 - 13:03Z 37 8 10 267 (W) 404 - ---=== TELESCOPE STATUS ===--- 23:40Z Doors opened, fans and blowers on, louvers opened. 00:50Z - Enclosure off. 13:00Z - Enclosure on, doors and louvers closed, fans off. No interlocks bypassed. Status at: 13:20Z Telescope stowed at: 30,121,00 mount Instrument mounted: EndCam Counterweights at: 115 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 103 lbs, 17 psi Imager 135 lbs, 19 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 -5.2140 -5.2160 Axial B -0.2142 -0.2142 Axial C -0.0015 -0.0016 Trans D 11.8340 11.8540 Lateral E 10.0711 10.0584 Lateral F 11.6459 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.: 9.9 Alt.: 30.004998 MIGS TONIGHT NOMINAL Axial A 0.8029 0.8025 Axial B 0.6127 0.6120 Axial C 0.5474 0.5474 Trans D 0.6167 0.6008 GALILS Commanded: 1627504. 1653148. 1470868. -5900. -7800. Actual: 1627496. 1653168. 1470885. -5887. -7780. SETMIR VALUES SecDesOrient: 1257.00 60.00 -4.00 -20.00 118.90 SecOrient: 1256.99 60.00 -4.01 -19.92 119.28 ---=== PROBLEMS IN DETAIL ===--- Spectro Focus (using cart 8): ---------------------------- caget tpm_TM_PMSSAvg tpm_TM_TelairAvg.VALA tpm_TM_PMSSAvg 6.62214 tpm_TM_TelairAvg.VALA 8.755 sp1: Coll_motor_A 1253 01P0000001253 Coll_motor_B 979 02P0000000979 Coll_motor_C 840 01P0000000840 Temp_Median 9.3 Temp_Hartmann_Top 9.0 (0xFE86) Temp_Red_Cam_Bot 9.2 (0xFE7D) Temp_Red_Cam_Top 9.4 (0xFE78) Temp_Blue_Cam_Bot 9.7 (0xFE68) Temp_Blue_Cam_Top 9.3 (0xFE7B) sp2: Coll_motor_A 12472 01P0000012472 Coll_motor_B 11811 02P0000011811 Coll_motor_C 11851 01P0000011851 Coll_motor_A_status 132 01S0132 Coll_motor_B_status 133 02S0133 Coll_motor_C_status 133 01S0133 Temp_Median 7.3 Temp_Hartmann_Top 7.7 (0xFEBC) Temp_Red_Cam_Bot 8.2 (0xFEA8) Temp_Red_Cam_Top 7.2 (0xFED4) Temp_Blue_Cam_Bot 7.5 (0xFEC4) Temp_Blue_Cam_Top 7.3 (0xFED0) IDL 5.5a> collimate, 49840 Reading /data/spectro/54507/sdR-b1-00049840.fit Reading /data/spectro/54507/sdR-b1-00049841.fit COLLIMATE: Min offset = -0.46 pix COLLIMATE: Max offset = 0.97 pix COLLIMATE: RMS across CCD = 0.37 pix COLLIMATE: Mean offset = 0.26 pix COLLIMATE: Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -9.2 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-54507-b1-00049840.log PostScript file = Collimate-54507-b1-00049840.ps Reading /data/spectro/54507/sdR-b2-00049840.fit Reading /data/spectro/54507/sdR-b2-00049841.fit COLLIMATE: Min offset = -0.01 pix COLLIMATE: Max offset = 0.59 pix COLLIMATE: RMS across CCD = 0.15 pix COLLIMATE: Mean offset = 0.34 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -12.3 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-54507-b2-00049840.log PostScript file = Collimate-54507-b2-00049840.ps Reading /data/spectro/54507/sdR-r1-00049840.fit Reading /data/spectro/54507/sdR-r1-00049841.fit COLLIMATE: Min offset = -1.07 pix COLLIMATE: Max offset = -0.06 pix COLLIMATE: RMS across CCD = 0.29 pix COLLIMATE: Mean offset = -0.60 pix COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 5527 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 5527" Log file = Collimate-54507-r1-00049840.log PostScript file = Collimate-54507-r1-00049840.ps Reading /data/spectro/54507/sdR-r2-00049840.fit Reading /data/spectro/54507/sdR-r2-00049841.fit COLLIMATE: Min offset = -1.21 pix COLLIMATE: Max offset = -0.14 pix COLLIMATE: RMS across CCD = 0.29 pix COLLIMATE: Mean offset = -0.49 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 4460 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 4460" Log file = Collimate-54507-r2-00049840.log PostScript file = Collimate-54507-r2-00049840.ps % Program caused arithmetic error: Floating illegal operand cart 8 offsets: sp1 = 650, sp2 = 900 ==> Focus set: sp1 ~4.4C, sp2 ~4C