APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Monday January 28, 2008 (MJD 54494) ---=== OBSERVING TEAM ===--- Audrey Simmons Viktor Malanushenko Shannon Watters (afternoon) ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Cloudy, strong wind, then added high humidity all night. We never went on-sky. ---=== OBSERVING LOG ===--- Afternoon: --------- All systems checked and working. ad1 wasn't responding so the astrometric crate was rebooted. Imager bellows pressure ~77 psi (should be 80 psi). Spectro focus set for 0C to -0.5C. Night: ------ Clouds and strong wind at sunset. 06:50Z Hight humidity, we stoped fans,blowers and louvers closed. 11:45Z - Clouds, humidity, high wind all look like they will last a long while. We give up. endNight rejoiced. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7302 22:46Z 23:08Z 100 O -181.62 -176.29 49 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 49343, plate -9999 ------- 22:48 49343 0.0 bias ----- sequence 49344, plate 2890 ------- 23:08 49344 10.0 flat 23:11 49345 2.0 arc 23:14 49346 3.0 arc 23:16 49347 3.0 arc 23:49 49348 0.0 bias ----- sequence 49349, plate -9999 ------- 23:57 49349 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 ===--- ---=== 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 21:55Z 32 21 35 253 (WSW) 8290 - 22:27Z 33 19 24 258 (WSW) 2439 - 23:00Z 34 21 32 273 (W) 2047 - 23:30Z 34 22 30 254 (WSW) 1462 - 00:17Z 33 20 32 258 (WSW) 1278 - 00:50Z 31 21 32 268 (W) 801 - 01:21Z 31 21 31 256 (WSW) 668 - 01:53Z 30 21 27 265 (W) 525 - 02:26Z 29 21 29 258 (WSW) 456 - 02:58Z 28 20 24 258 (WSW) 393 - 03:30Z 27 20 33 260 (W) 394 - 04:02Z 27 19 32 239 (WSW) 384 - 04:34Z 27 19 27 251 (WSW) 538 - 05:06Z 27 19 39 268 (W) 465 - 05:39Z 27 18 40 255 (WSW) 528 - 06:11Z 26 18 22 264 (W) 489 - 06:43Z 25 20 36 254 (WSW) 572 - 07:15Z 25 21 39 251 (WSW) 675 - 07:48Z 25 21 30 265 (W) 1036 - 08:20Z 24 20 32 258 (WSW) 2461 - 08:52Z 23 18 32 279 (W) 2638 - 09:24Z 22 18 35 267 (W) 2306 - 09:57Z 22 18 32 268 (W) 2035 - 10:29Z 21 19 28 271 (W) 2753 - 11:01Z 21 20 28 268 (W) 2762 - 11:34Z 21 21 28 279 (W) 3171 - ---=== TELESCOPE STATUS ===--- 23:50Z Fans and blowers on, louvers opened. 06:50Z Fans and blowers off, louvers closed. We never opened. Telescope stowed at 30 deg alt. with cartridge 4 mounted. Spectro autofill connected. Counterweights at 270. No interlocks bypassed. 11:45Z - Spectro dewar: 161 lb; 21 psi 11:45Z - Imager dewar: 184 lb; 16 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 -5.2130 -5.2160 Axial B -0.2140 -0.2142 Axial C -0.0014 -0.0016 Trans D 11.8390 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. -12450. -6500. -6550. 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.: 1.6 Alt.: 30.042584 MIGS TONIGHT NOMINAL Axial A 0.8024 0.8025 Axial B 0.6122 0.6120 Axial C 0.5474 0.5474 Trans D 0.6006 0.6008 GALILS Commanded: 1627498. 1653142. 1470900. -5900. -7800. Actual: 1627500. 1653150. 1470900. -5900. -7800. SETMIR VALUES SecDesOrient: 1257.00 60.00 -4.00 -20.00 118.90 SecOrient: 1257.00 59.99 -4.01 -19.92 119.29 ---=== PROBLEMS IN DETAIL ===--- Watcher: Voltage: vs+ CCD55 +++++++++++++++++++ Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00049349.fit -6.0 -4.2 -2.7 2.1 7.2 8.4 10.5 sdR-b2-00049349.fit -7.9 -6.6 -4.2 1.0 7.3 9.3 11.0 sdR-r1-00049349.fit -7.3 -5.1 -4.0 1.4 6.9 8.0 10.1 sdR-r2-00049349.fit -7.6 -6.1 -4.5 0.8 6.0 7.6 9.7 ------------------- Spectro Focus (using cart 4): ---------------------------- caget tpm_TM_PMSSAvg tpm_TM_TelairAvg.VALA tpm_TM_PMSSAvg 4.30714 tpm_TM_TelairAvg.VALA 3.4525 sp1: No Move Coll_motor_A -2173 01P-0000002173 Coll_motor_B -2441 02P-0000002441 Coll_motor_C -2589 01P-0000002589 Temp_Median 6.6 Temp_Hartmann_Top 5.4 (0xFF1E) Temp_Red_Cam_Bot 6.6 (0xFEEC) Temp_Red_Cam_Top 7.1 (0xFED7) Temp_Blue_Cam_Bot 6.7 (0xFEE7) Temp_Blue_Cam_Top 6.6 (0xFEEA) sp2: No Move Coll_motor_A 8210 01P0000008210 Coll_motor_B 7546 02P0000007546 Coll_motor_C 7863 01P0000007863 Temp_Median 4.5 Temp_Hartmann_Top 5.3 (0xFF24) Temp_Red_Cam_Bot 4.9 (0xFF34) Temp_Red_Cam_Top 4.4 (0xFF48) Temp_Blue_Cam_Bot 4.6 (0xFF40) Temp_Blue_Cam_Top 4.8 (0xFF38) IDL 5.5a> collimate, 49346 Reading /data/spectro/54494/sdR-b1-00049346.fit Reading /data/spectro/54494/sdR-b1-00049347.fit COLLIMATE: Min offset = -0.81 pix COLLIMATE: Max offset = 1.23 pix COLLIMATE: RMS across CCD = 0.47 pix COLLIMATE: Mean offset = 0.30 pix COLLIMATE: Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -10.7 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-54494-b1-00049346.log PostScript file = Collimate-54494-b1-00049346.ps Reading /data/spectro/54494/sdR-b2-00049346.fit Reading /data/spectro/54494/sdR-b2-00049347.fit COLLIMATE: Min offset = 0.20 pix COLLIMATE: Max offset = 0.75 pix COLLIMATE: RMS across CCD = 0.13 pix COLLIMATE: Mean offset = 0.54 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -19.2 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-54494-b2-00049346.log PostScript file = Collimate-54494-b2-00049346.ps Reading /data/spectro/54494/sdR-r1-00049346.fit Reading /data/spectro/54494/sdR-r1-00049347.fit COLLIMATE: Min offset = -1.15 pix COLLIMATE: Max offset = -0.16 pix COLLIMATE: RMS across CCD = 0.28 pix COLLIMATE: Mean offset = -0.75 pix COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 6903 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 6903" Log file = Collimate-54494-r1-00049346.log PostScript file = Collimate-54494-r1-00049346.ps Reading /data/spectro/54494/sdR-r2-00049346.fit Reading /data/spectro/54494/sdR-r2-00049347.fit COLLIMATE: Min offset = -1.21 pix COLLIMATE: Max offset = -0.22 pix COLLIMATE: RMS across CCD = 0.25 pix COLLIMATE: Mean offset = -0.58 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 5351 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 5351" Log file = Collimate-54494-r2-00049346.log PostScript file = Collimate-54494-r2-00049346.ps % Program caused arithmetic error: Floating illegal operand ==> 0C to -0.5C -----------------------------