APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Sunday May 25, 2003 (MJD 52785) ---=== OBSERVING TEAM ===--- Howard Brewington Atsuko Nitta ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- No data. It was cloudy all night long. ---=== OBSERVING LOG ===--- 02:00Z Clouds everywhere and rain in SE which is moving towards us. We wait.... 03:15Z The dust is now over 2000. We turned off the fans and closed the enclosure. 06:00Z Howard changed imager dewar. 10:00Z We gave up and ran endnight successfully. Moths LOVE the amplifiers. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 3953 23:44Z 00:00Z 100 O -51.51 -47.49 41 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 ----- sequence 21103, plate -9999 ------- 23:49 21103 0.0 bias ----- sequence 21104, plate -9999 ------- 00:23 21104 0.0 bias ----- sequence 21105, plate 1341 ------- 00:30 21105 10.0 flat 00:33 21106 2.0 arc 00:37 21107 2.1 arc 00:40 21108 2.1 arc 00:58 21109 2.1 arc 01:01 21110 2.1 arc ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== DATA TAPE SUMMARY ===--- Goes: JL Stays: JL ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 01:50Z 1 1341 1.00000 0 1114 0 121 90.0 14.7 10 270 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:30Z 67 19 16 231 (SW) 908 - 00:03Z 63 18 15 258 (WSW) 1001 - 00:34Z 59 17 15 264 (W) 1103 - 01:04Z 61 17 14 266 (W) 1103 - 01:35Z 58 15 18 265 (W) 1039 - 02:15Z 58 14 13 265 (W) 1206 - 02:47Z 57 9 7 285 (WNW) 1869 - 03:20Z 56 12 0 30 (NNE) 2248 - 03:52Z 51 28 16 63 (ENE) 1199 - 04:24Z 47 34 18 57 (ENE) 611 - 04:56Z 46 36 13 66 (ENE) 865 - 05:28Z 48 32 0 137 (SE) 1815 - 06:00Z 51 26 5 267 (W) 2460 - 06:33Z 52 29 5 245 (WSW) 2305 - 07:05Z 52 29 8 233 (SW) 2039 - 07:37Z 52 28 8 201 (SSW) 1719 - 08:09Z 52 28 7 184 (S) 2384 - 08:41Z 51 29 7 177 (S) 1835 - 09:14Z 50 30 7 139 (SE) 1640 - 09:46Z 50 30 2 80 (E) 1552 - ---=== TELESCOPE STATUS ===--- 01:15Z Doors open, fans on. 03:20Z Doors closed, fans off. Telescope at stow with cartridge1 mounted. Spectro auto-fill system connected. Dewars: imager@255lb spectro@161 ---=== SOFTWARE USED ===--- IOP/SOP: v3_113_1 Watcher: v2_22_0 MCP: v5_18_0 TPM: tpm_v2_29_0 AstroDa: v14_47 TCC: TCC 2.6.8 November 13 2002 sdssProcedures: v1_69 SoS: v4_9_13 hoggPT: v1_6_6 plate-mapper: v4_2_0 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.0990 0.0790 Axial B 0.8150 0.7970 Axial C 0.8290 0.8240 Trans D -9.0470 -9.0560 Lateral E 1.8510 1.8870 Lateral F 0.0000 1.4300 GALILS Commanded: 5400. -3700. 900. -200. 31550. 30650. Actual: 5377. -3699. 923. -208. 31535. 30647. SETMIR VALUES PriDesOrient: 0.00 -11.80 23.00 1256.90 642.10 PriOrient: 0.00 -12.16 22.81 1257.41 642.19 SECONDARY: ---------- Focus: 0.00 Air Temp.: 17.1 Alt.: 29.988657 MIGS TONIGHT NOMINAL Axial A 1.5130 1.5170 Axial B 1.1480 1.1560 Axial C 1.0950 1.0990 Trans D -0.7000 -0.7070 GALILS Commanded: 1619674. 1555214. 1576386. -3400. -7900. Actual: 1619636. 1555273. 1576326. -3383. -7925. SETMIR VALUES SecDesOrient: 1257.00 0.00 -20.00 0.00 130.98 SecOrient: 1257.04 0.02 -20.05 -0.51 130.87 ---=== PROBLEMS IN DETAIL ===--- Number before focus adjustments: Temp 13.7 IDL> collimate, 21107 % Compiled module: COLLIMATE. Reading /data/spectro/52785/sdR-b1-00021107.fit Reading /data/spectro/52785/sdR-b1-00021108.fit COLLIMATE: Min offset = -0.58 pix COLLIMATE: Max offset = 0.22 pix COLLIMATE: RMS across CCD = 0.19 pix COLLIMATE: Mean offset = -0.15 pix COLLIMATE: Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of 5.4 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-52785-b1-00021107.log PostScript file = Collimate-52785-b1-00021107.ps Reading /data/spectro/52785/sdR-b2-00021107.fit Reading /data/spectro/52785/sdR-b2-00021108.fit COLLIMATE: Min offset = -0.93 pix COLLIMATE: Max offset = 0.02 pix COLLIMATE: RMS across CCD = 0.29 pix COLLIMATE: Mean offset = -0.40 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of 14.4 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-52785-b2-00021107.log PostScript file = Collimate-52785-b2-00021107.ps Reading /data/spectro/52785/sdR-r1-00021107.fit Reading /data/spectro/52785/sdR-r1-00021108.fit COLLIMATE: Min offset = -0.44 pix COLLIMATE: Max offset = 0.80 pix COLLIMATE: RMS across CCD = 0.34 pix COLLIMATE: Mean offset = 0.09 pix COLLIMATE: Camera r1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of -815 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston -815" Log file = Collimate-52785-r1-00021107.log PostScript file = Collimate-52785-r1-00021107.ps Reading /data/spectro/52785/sdR-r2-00021107.fit Reading /data/spectro/52785/sdR-r2-00021108.fit COLLIMATE: Min offset = -0.17 pix COLLIMATE: Max offset = 0.69 pix COLLIMATE: RMS across CCD = 0.25 pix COLLIMATE: Mean offset = 0.39 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of -3541 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston -3541" Log file = Collimate-52785-r2-00021107.log PostScript file = Collimate-52785-r2-00021107.ps IDL> +++++++++++++++++++++++++++++++ Focus numbers after mechPiston: IDL> collimate, 21109 Reading /data/spectro/52785/sdR-b1-00021109.fit Reading /data/spectro/52785/sdR-b1-00021110.fit COLLIMATE: Min offset = -0.49 pix COLLIMATE: Max offset = 0.23 pix COLLIMATE: RMS across CCD = 0.18 pix COLLIMATE: Mean offset = -0.10 pix COLLIMATE: Camera b1 appears to be IN-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-52785-b1-00021109.log PostScript file = Collimate-52785-b1-00021109.ps Reading /data/spectro/52785/sdR-b2-00021109.fit Reading /data/spectro/52785/sdR-b2-00021110.fit COLLIMATE: Min offset = -0.61 pix COLLIMATE: Max offset = 0.27 pix COLLIMATE: RMS across CCD = 0.24 pix COLLIMATE: Mean offset = -0.10 pix COLLIMATE: Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of 3.5 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-52785-b2-00021109.log PostScript file = Collimate-52785-b2-00021109.ps Reading /data/spectro/52785/sdR-r1-00021109.fit Reading /data/spectro/52785/sdR-r1-00021110.fit COLLIMATE: Min offset = -0.47 pix COLLIMATE: Max offset = 0.72 pix COLLIMATE: RMS across CCD = 0.33 pix COLLIMATE: Mean offset = 0.04 pix COLLIMATE: Camera r1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of -340 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston -340" Log file = Collimate-52785-r1-00021109.log PostScript file = Collimate-52785-r1-00021109.ps Reading /data/spectro/52785/sdR-r2-00021109.fit Reading /data/spectro/52785/sdR-r2-00021110.fit COLLIMATE: Min offset = -0.46 pix COLLIMATE: Max offset = 0.34 pix COLLIMATE: RMS across CCD = 0.22 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 -781 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston -781" Log file = Collimate-52785-r2-00021109.log PostScript file = Collimate-52785-r2-00021109.ps IDL> Focus number after mechPiston: