Date: Mon, 8 Apr 2002 10:31:51 GMT From: sjnk@apo.nmsu.edu (Scot Kleinman) Subject: 2.5m obslog 20020407 (MJD 52372) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Sunday April 7, 2002 (MJD 52372) ---=== OBSERVING TEAM ===--- Scot Kleinman Atsuko Nitta Kleinman Day: Steph Snedden ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- No data- never opened; bad weather. ---=== OBSERVING LOG ===--- Never opened - clouds, snow, rain, high humidity, dust .... Maybe tomorrow night! endNight -doTpm finished successfully. Swing shift: ------------ Spectro focus check: -------------------- Cartridge 9 Temp: 6.8 C W and X sigma were in spec. In spite of collimate suggesting a correction, none was made. Xsigma: 0.96 0.91 0.83 0.92 Wsigma: 0.99 0.89 0.92 0.89 IDL> collimate, 14307 % Compiled module: COLLIMATE. Reading /data/spectro/52372/sdR-b1-00014307.fit Reading /data/spectro/52372/sdR-b1-00014308.fit COLLIMATE: Min offset = -0.81 pix COLLIMATE: Max offset = 0.40 pix COLLIMATE: Mean offset = -0.12 +/- 0.29 pix COLLIMATE: Camera b1 appears to be IN-FOCUS (|mean| 0.15 pix) COLLIMATE: Predict blue camera ring movement of 13.3 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-52372-b2-00014307.log PostScript file = Collimate-52372-b2-00014307.ps Reading /data/spectro/52372/sdR-r1-00014307.fit Reading /data/spectro/52372/sdR-r1-00014308.fit COLLIMATE: Min offset = -0.23 pix COLLIMATE: Max offset = 0.82 pix COLLIMATE: Mean offset = 0.22 +/- 0.26 pix COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of -2007 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston -2007" Log file = Collimate-52372-r1-00014307.log PostScript file = Collimate-52372-r1-00014307.ps Reading /data/spectro/52372/sdR-r2-00014307.fit Reading /data/spectro/52372/sdR-r2-00014308.fit COLLIMATE: Min offset = -0.25 pix COLLIMATE: Max offset = 0.82 pix COLLIMATE: Mean offset = 0.35 +/- 0.24 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of -3217 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston -3217" Log file = Collimate-52372-r2-00014307.log PostScript file = Collimate-52372-r2-00014307.ps Afternoon checkout went without problems, except for two small leaks coming from under the west door. Absorbent pads were put down. ---=== 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 --------------------------------------------------------------- ---=== LTMATCH RESULTS ===--- Run Field nFields nGood rowMean rowSig colMean colSig rot --------------------------------------------------------------- ---=== SPECTROSCOPY DATA SUMMARY ===--- UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 14309, plate -9999 ------- 23:58 14309 0.0 bias ---=== 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 ------------------------------------------------------------------------------ ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:17Z 31 26 9 272 (W) 1651 - 23:49Z 31 29 13 270 (W) 1698 - 00:21Z 31 30 19 268 (W) 1726 - 00:53Z 30 30 16 278 (W) 1006 - 01:25Z 31 29 17 279 (W) 1191 - 01:58Z 31 31 23 282 (WNW) 1622 - 02:30Z 32 30 22 272 (W) 1325 - 03:02Z 32 30 16 272 (W) 1398 - 03:34Z 33 30 16 293 (WNW) 924 - 04:07Z 32 30 18 304 (NW) 662 - 04:39Z 33 30 23 295 (WNW) 456 - 05:11Z 32 30 18 304 (NW) 508 - 05:43Z 32 31 18 288 (WNW) 916 - 06:15Z 31 31 12 298 (WNW) 11780 - 06:48Z 32 32 16 311 (NW) 3378 - 07:20Z 32 32 8 349 (NNW) 510 - 07:52Z 32 32 21 347 (NNW) 453 - 08:24Z 32 32 19 327 (NNW) 445 - 08:56Z 33 31 9 352 (NNW) 655 - 09:29Z 33 31 10 327 (NNW) 692 - 10:01Z 33 31 11 63 (ENE) 790 - ---=== TELESCOPE STATUS ===--- Cart 9 mounted. ---=== SOFTWARE USED ===--- IOP/SOP: v3_74_0 Watcher: v2_15_0 MCP: v5_11_1 TPM: v2_5_3 AstroDa: v14_45 TCC: 2.6.2 sdssProcedures:v1_42 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.0860 0.0880 Axial B 0.7980 0.7980 Axial C 0.0640 0.0700 Trans D -1.5310 -1.5230 Lateral E 1.8420 1.8320 Lateral F 1.4120 1.4000 GALILS Commanded: 5400. -3700. 900. -200. 31550. 30650. Actual: 5400. -3700. 900. -200. 31550. 30650. 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.: -0.4 Alt.: 30.055320 MIGS TONIGHT NOMINAL Axial A 1.5590 1.5580 Axial B 1.2350 1.2350 Axial C 1.2670 1.2650 Trans D -0.5850 -0.5860 GALILS Commanded: 1599611. 1565255. 1586345. -10400. -9750. Actual: 1599600. 1565250. 1586350. -10400. -9750. SETMIR VALUES SecDesOrient: 1257.00 -3.40 -10.00 0.00 133.82 SecOrient: 1257.00 -3.40 -10.00 -0.24 133.70 ---=== PROBLEMS IN DETAIL ===---