APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Thursday June 26, 2008 (MJD 54644) ---=== OBSERVING TEAM ===--- Shannon Watters Kaike Pan ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Clouds, clouds, ..., and still clouds. never open. ---=== OBSERVING LOG ===--- Afternoon: --------- All systems checked and working. Spectro focus set for 15.5C Night: ----- 01:30Z start ventilation. 03:00Z stop ventilation due to threats of rain. 10:10Z endNight rejoiced. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7572 21:28Z 03:00Z 100 O -53.34 29.69 569 ignore 7573 03:02Z 04:42Z 100 O 30.20 55.39 183 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 53829, plate -9999 ------- 00:04 53829 0.0 bias 00:08 53830 0.0 bias ----- sequence 53831, plate 2901 ------- 00:15 53831 10.0 flat 00:17 53832 2.0 arc 00:20 53833 2.0 arc 00:23 53834 3.0 arc ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 00:08Z 3 0 1.00000 0 1257 0 121 30.2 20.8 1 250 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:58Z 70 33 7 266 (W) 1497 - 00:28Z 70 33 5 250 (WSW) 1973 - 01:11Z 69 34 7 184 (S) 1735 - 01:41Z 69 35 7 201 (SSW) 1672 - 02:11Z 67 34 6 202 (SSW) 1791 - 02:41Z 66 35 7 215 (SW) 1928 - 03:11Z 66 35 11 188 (S) 2130 - 03:41Z 66 35 12 182 (S) 2138 - 04:11Z 64 36 14 178 (S) 1746 - 04:42Z 61 39 27 154 (SSE) 1792 - 05:14Z 59 40 13 109 (ESE) 1502 - 05:46Z 59 39 10 120 (ESE) 1287 - 06:19Z 58 40 8 101 (E) 1111 - 06:51Z 57 40 11 109 (ESE) 1311 - 07:23Z 61 38 7 121 (ESE) 4210 - 07:55Z 62 36 2 259 (W) 4205 - 08:27Z 59 39 2 261 (W) 3154 - 09:00Z 58 40 4 288 (WNW) 2182 - 09:32Z 57 40 7 286 (WNW) 1807 - 10:04Z 57 40 5 332 (NNW) 1922 - ---=== TELESCOPE STATUS ===--- 01:30Z - Began ventilation. Doors and louvers opened, fans on. 02:30Z - stop ventilation. never open No interlocks bypassed. Status at: 10:20 Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 3 Counterweights at: 250 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 103 lbs, 21 psi Imager lbs, 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: SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.0220 0.0200 Axial B -0.0290 0.0000 Axial C -0.0220 -0.0230 Trans D -0.0170 0.0120 Lateral E 10.0711 10.0584 Lateral F 11.6332 11.6205 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.: 20.8 Alt.: 30.239860 MIGS TONIGHT NOMINAL Axial A -0.0400 -0.0440 Axial B -0.0560 -0.0570 Axial C -0.0600 -0.0670 Trans D -0.0210 -0.0110 GALILS Commanded: 1627498. 1653142. 1470881. -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 -19.92 119.29 PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.0220 0.0200 Axial B -0.0290 0.0000 Axial C -0.0220 -0.0230 Trans D -0.0160 0.0120 Lateral E 10.0711 10.0584 Lateral F 11.6332 11.6205 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.: 21.5 Alt.: 30.239860 MIGS TONIGHT NOMINAL Axial A -0.0400 -0.0440 Axial B -0.0560 -0.0570 Axial C -0.0600 -0.0670 Trans D -0.0210 -0.0110 GALILS Commanded: 1627498. 1653142. 1470893. -5900. -7800. Actual: 1627496. 1653168. 1470885. -5887. -7780. SETMIR VALUES SecDesOrient: 1257.00 60.00 -4.00 -20.00 118.90 SecOrient: 1256.99 59.99 -4.01 -19.92 119.29 ---=== PROBLEMS IN DETAIL ===--- Spectro Collimation (cart 3): ---------------------------- caget tpm_TM_PMSSAvg tpm_TM_TelairAvg.VALA tpm_TM_PMSSAvg 15.8543 tpm_TM_TelairAvg.VALA 15.11 sp1> Coll_motor_A -863 01P-0000000863 Coll_motor_B -863 02P-0000000863 Coll_motor_C -863 01P-0000000863 Coll_motor_A_status 133 01S0133 Coll_motor_B_status 133 02S0133 Coll_motor_C_status 133 01S0133 Temp_Median 16.1 Temp_Hartmann_Top 15.5 (0xFD77) Temp_Red_Cam_Bot 16.0 (0xFD61) Temp_Red_Cam_Top 16.2 (0xFD58) Temp_Blue_Cam_Bot 16.3 (0xFD54) Temp_Blue_Cam_Top 16.2 (0xFD5A) sp2> Coll_motor_A 11289 01P0000011289 Coll_motor_B 10616 02P0000010616 Coll_motor_C 10808 01P0000010808 Temp_Median 14.0 Temp_Hartmann_Top 14.6 (0xFD9C) Temp_Red_Cam_Bot 14.5 (0xFDA0) Temp_Red_Cam_Top 13.9 (0xFDBC) Temp_Blue_Cam_Bot 14.0 (0xFDB4) Temp_Blue_Cam_Top 14.1 (0xFDB0) IDL 5.5a> collimate, 53833 Reading /data/spectro/54644/sdR-b1-00053833.fit Reading /data/spectro/54644/sdR-b1-00053834.fit COLLIMATE: Min offset = -0.36 pix COLLIMATE: Max offset = 0.62 pix COLLIMATE: RMS across CCD = 0.22 pix COLLIMATE: Mean offset = 0.09 pix COLLIMATE: Camera b1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of -3.4 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-54644-b1-00053833.log PostScript file = Collimate-54644-b1-00053833.ps Reading /data/spectro/54644/sdR-b2-00053833.fit Reading /data/spectro/54644/sdR-b2-00053834.fit COLLIMATE: Min offset = -0.61 pix COLLIMATE: Max offset = 0.13 pix COLLIMATE: RMS across CCD = 0.20 pix COLLIMATE: Mean offset = -0.14 pix COLLIMATE: Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of 5.0 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-54644-b2-00053833.log PostScript file = Collimate-54644-b2-00053833.ps Reading /data/spectro/54644/sdR-r1-00053833.fit Reading /data/spectro/54644/sdR-r1-00053834.fit COLLIMATE: Min offset = -0.58 pix COLLIMATE: Max offset = 0.62 pix COLLIMATE: RMS across CCD = 0.32 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 326 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 326" Log file = Collimate-54644-r1-00053833.log PostScript file = Collimate-54644-r1-00053833.ps Reading /data/spectro/54644/sdR-r2-00053833.fit Reading /data/spectro/54644/sdR-r2-00053834.fit COLLIMATE: Min offset = -0.66 pix COLLIMATE: Max offset = 0.43 pix COLLIMATE: RMS across CCD = 0.30 pix COLLIMATE: Mean offset = 0.07 pix COLLIMATE: Camera r2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of -685 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston -685" Log file = Collimate-54644-r2-00053833.log PostScript file = Collimate-54644-r2-00053833.ps Using offsets: sp1: 326 + 100 ~ 400 ==> 15.5C sp2: -685 - 300 ~ -1000 ==> 15.3C