APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Monday March 14, 2005 (MJD 53444) ---=== OBSERVING TEAM ===--- Swing: Howard Brewington Night: Mike Harvanek Jurek Krzesinski ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- The night lost due to bad weather. We have no problem to report. ---=== OBSERVING LOG ===--- Swing: ========== Had no problems to report as part of the afternoon checkout. The spectro focus was checked but not adjusted. The focus numbers are in the Problems Section. Night: ========== The night was lost due to the bad weather. There was no problem to report, endNight finished ok. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 5202 23:01Z 23:18Z 100 O -132.96 -128.66 43 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): nothing done tonight UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 31409, plate -9999 ------- 22:57 31409 0.0 bias ----- sequence 31410, plate 2096 ------- 23:20 31410 10.0 flat 23:22 31411 2.0 arc 23:27 31412 2.1 arc 23:30 31413 2.1 arc ----- sequence 31414, plate -9999 ------- 01:35 31414 0.0 bias 02:56 31415 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 none Stays: JL none ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 01:36Z 1 2053 1.00000 0 1228 0 121 30.1 1.4 19 228 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 22:49Z 34 30 22 212 (SSW) 817 - 23:21Z 38 28 21 201 (SSW) 742 - 23:53Z 39 26 20 208 (SSW) 736 - 00:25Z 37 26 17 186 (S) 761 - 00:58Z 36 25 24 201 (SSW) 800 - 01:46Z 34 26 20 258 (WSW) 820 - 02:18Z 34 25 18 236 (SW) 796 - 02:51Z 34 26 13 204 (SSW) 788 - 03:23Z 32 29 6 185 (S) 909 - 03:55Z 34 26 13 225 (SW) 891 - 04:27Z 33 26 10 260 (W) 911 - 05:00Z 32 27 20 232 (SW) 895 - 05:32Z 30 30 9 230 (SW) 2143 - 06:04Z 31 28 17 250 (WSW) 2589 - 06:36Z 29 29 21 239 (WSW) 2650 - 07:09Z 29 28 11 242 (WSW) 2247 - 07:41Z 28 28 14 269 (W) 82330 - 08:13Z 28 28 13 224 (SW) 79934 - 08:46Z 28 28 13 233 (SW) 14695 - 09:18Z 28 28 13 236 (SW) 54678 - 09:50Z 27 27 9 223 (SW) 127995 - 10:22Z 27 27 10 222 (SW) 2663 - 10:54Z 28 27 13 238 (WSW) 4703 - ---=== TELESCOPE STATUS ===--- 00:05Z Doors and louvers opened, fans on 01:05Z Doors and louvers closed, fans off 10:50Z The telescope was put to bed. Hoses hooked up. ---=== SOFTWARE USED ===--- IOP/SOP: v3_143_0a Watcher: v2_30_0 MCP: v5_26_0 TPM: tpm_v2_47_0 AstroDa: v14_47 TCC: TCC 2.7.2.1 August 6 2004 sdssProcedures: v1_98 SoS: v4_10_7 hoggPT: v1_6_9 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.5780 0.5770 Axial B 0.5880 0.5880 Axial C 0.9460 0.9460 Trans D -8.1980 -8.1960 Lateral E 10.0457 10.0330 Lateral F 11.6205 11.5951 GALILS Commanded: 4300. -1900. 2850. -13300. -7600. -7650. Actual: 4300. -1900. 2850. -13300. -7600. -7650. SETMIR VALUES PriDesOrient: 0.00 4.57 1.18 64.25 -249.76 PriOrient: 0.00 4.56 0.88 65.00 -249.58 SECONDARY: ---------- Focus: 0.00 Air Temp.: 1.0 Alt.: 30.030548 MIGS TONIGHT NOMINAL Axial A 1.5710 1.5680 Axial B 1.0560 1.0460 Axial C 1.1610 1.1590 Trans D -0.2080 -0.2020 GALILS Commanded: 1619145. 1604758. 1528632. -13800. -9950. Actual: 1619200. 1604950. 1528550. -13800. -9950. SETMIR VALUES SecDesOrient: 1257.00 27.97 -10.00 -90.00 257.89 SecOrient: 1256.95 27.89 -10.04 -89.96 257.55 ---=== PROBLEMS IN DETAIL ===--- ---== Spectro Focus Numbers ==--- IDL 5.5a> collimate, 31412 Reading /data/spectro/53444/sdR-b1-00031412.fit Reading /data/spectro/53444/sdR-b1-00031413.fit COLLIMATE: Min offset = -0.82 pix COLLIMATE: Max offset = 0.72 pix COLLIMATE: RMS across CCD = 0.41 pix COLLIMATE: Mean offset = -0.01 pix COLLIMATE: Camera b1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of 0.2 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-53444-b1-00031412.log PostScript file = Collimate-53444-b1-00031412.ps Reading /data/spectro/53444/sdR-b2-00031412.fit Reading /data/spectro/53444/sdR-b2-00031413.fit COLLIMATE: Min offset = -0.36 pix COLLIMATE: Max offset = 0.25 pix COLLIMATE: RMS across CCD = 0.15 pix COLLIMATE: Mean offset = -0.07 pix COLLIMATE: Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of 2.5 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-53444-b2-00031412.log PostScript file = Collimate-53444-b2-00031412.ps Reading /data/spectro/53444/sdR-r1-00031412.fit Reading /data/spectro/53444/sdR-r1-00031413.fit COLLIMATE: Min offset = -0.32 pix COLLIMATE: Max offset = 0.46 pix COLLIMATE: RMS across CCD = 0.22 pix COLLIMATE: Mean offset = -0.02 pix COLLIMATE: Camera r1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of 218 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 218" Log file = Collimate-53444-r1-00031412.log PostScript file = Collimate-53444-r1-00031412.ps Reading /data/spectro/53444/sdR-r2-00031412.fit Reading /data/spectro/53444/sdR-r2-00031413.fit COLLIMATE: Min offset = -0.37 pix COLLIMATE: Max offset = 0.30 pix COLLIMATE: RMS across CCD = 0.15 pix COLLIMATE: Mean offset = 0.03 pix COLLIMATE: Camera r2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of -229 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston -229" Log file = Collimate-53444-r2-00031412.log PostScript file = Collimate-53444-r2-00031412.ps IDL 5.5a>