APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Thursday January 24, 2008 (MJD 54490) ---=== OBSERVING TEAM ===--- Audrey Simmons Dan Oravetz Shannon Watters (afternoon) ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Snow, fog, and clouds kept us closed all night. ---=== OBSERVING LOG ===--- Afternoon: --------- All systems checked and working. Spectro focus set for -1C to -1.5C. Night: ----- 01:00Z - Snow, clouds, and fog. 01:30Z - Watcher complained that ad3 was unresponsive, so we rebooted the astro crates and everything came back happy and responsive. 11:35Z - We still had snow flurries, high humidity, and clouds, so we called it a night. 11:35Z - endNight rejoiced. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7298 22:31Z 22:40Z 100 O 170.55 172.95 30 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): y QA Procedures Done (y/n): n UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 49284, plate -9999 ------- 22:30 49284 0.0 bias ----- sequence 49285, plate 2659 ------- 22:41 49285 10.0 flat 22:44 49286 2.0 arc 22:47 49287 3.0 arc 22:49 49288 3.0 arc ----- sequence 49289, plate -9999 ------- 00:08 49289 0.0 bias 00:15 49290 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 21:48Z 31 31 16 211 (SSW) 8271 - clouds 22:19Z 31 31 24 215 (SW) 16540 - clouds 22:50Z 31 31 17 209 (SSW) 7549 - clouds 23:23Z 31 31 19 197 (SSW) 11843 - clouds 00:18Z 30 30 21 207 (SSW) 46216 - clouds 00:48Z 30 30 21 200 (SSW) 50027 - clouds 01:20Z 31 30 11 211 (SSW) 30128 - clouds 01:52Z 31 30 18 246 (WSW) 24917 - clouds 02:24Z 31 30 18 217 (SW) 5845 - clouds 02:57Z 31 30 20 231 (SW) 10557 - clouds 03:29Z 32 30 18 205 (SSW) 9516 - clouds 04:01Z 31 29 17 214 (SW) 12837 - clouds 04:33Z 30 27 12 232 (SW) 686 - clouds 05:05Z 30 27 8 223 (SW) 795 - clouds 05:37Z 30 26 16 224 (SW) 503 - clouds 06:10Z 30 27 17 210 (SSW) 377 - clouds 06:42Z 30 27 17 218 (SW) 3807 - clouds 07:14Z 30 28 17 226 (SW) 3416 - clouds 07:46Z 31 28 21 226 (SW) 2017 - clouds 08:19Z 31 28 10 253 (WSW) 1401 - clouds 08:50Z 31 29 16 240 (WSW) 2675 - clouds 09:22Z 32 29 13 244 (WSW) 1672 - clouds 09:55Z 31 28 16 251 (WSW) 1792 - clouds 10:27Z 30 27 14 265 (W) 571 - clouds 10:59Z 30 26 14 228 (SW) 1437 - clouds 11:31Z 29 26 11 256 (WSW) 2033 - clouds ---=== TELESCOPE STATUS ===--- No interlocks bypassed. Status at: 11:36Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 3 Counterweights at: 270 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 323.70 lbs, 21.19 psi Imager 221.60 lbs, 19.22 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 -5.2140 -5.2160 Axial B -0.2141 -0.2142 Axial C -0.0015 -0.0016 Trans D 11.8370 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. -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.: -0.6 Alt.: 30.029436 MIGS TONIGHT NOMINAL Axial A 0.8024 0.8025 Axial B 0.6123 0.6120 Axial C 0.5474 0.5474 Trans D 0.6005 0.6008 GALILS Commanded: 1627441. 1653148. 1470874. -5900. -7800. Actual: 1627496. 1653168. 1470885. -5887. -7780. SETMIR VALUES SecDesOrient: 1257.00 60.00 -4.00 -20.00 118.90 SecOrient: 1256.98 59.99 -3.99 -19.91 119.29 ---=== PROBLEMS IN DETAIL ===--- Spectro Focus (using cart 3): --------------------------- caget tpm_TM_PMSSAvg tpm_TM_TelairAvg.VALA tpm_TM_PMSSAvg 3.35786 tpm_TM_TelairAvg.VALA 2.84 sp1: No Move Coll_motor_A -2174 01P-0000002174 Coll_motor_B -2443 02P-0000002443 Coll_motor_C -2589 01P-0000002589 Temp_Median 6.1 Temp_Hartmann_Top 5.0 (0xFF2E) Temp_Red_Cam_Bot 6.1 (0xFF00) Temp_Red_Cam_Top 6.6 (0xFEEA) Temp_Blue_Cam_Bot 6.4 (0xFEF6) Temp_Blue_Cam_Top 6.1 (0xFF00) sp2: No Move Coll_motor_A 8210 01P0000008210 Coll_motor_B 7547 02P0000007547 Coll_motor_C 7863 01P0000007863 Temp_Median 3.9 Temp_Hartmann_Top 4.8 (0xFF38) Temp_Red_Cam_Bot 4.4 (0xFF48) Temp_Red_Cam_Top 3.7 (0xFF64) Temp_Blue_Cam_Bot 4.0 (0xFF58) Temp_Blue_Cam_Top 4.2 (0xFF50) IDL 5.5a> collimate, 49287 Reading /data/spectro/54490/sdR-b1-00049287.fit Reading /data/spectro/54490/sdR-b1-00049288.fit COLLIMATE: Min offset = -0.51 pix COLLIMATE: Max offset = 1.19 pix COLLIMATE: RMS across CCD = 0.41 pix COLLIMATE: Mean offset = 0.38 pix COLLIMATE: Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -13.4 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-54490-b1-00049287.log PostScript file = Collimate-54490-b1-00049287.ps Reading /data/spectro/54490/sdR-b2-00049287.fit Reading /data/spectro/54490/sdR-b2-00049288.fit COLLIMATE: Min offset = 0.09 pix COLLIMATE: Max offset = 0.65 pix COLLIMATE: RMS across CCD = 0.13 pix COLLIMATE: Mean offset = 0.47 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -16.8 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-54490-b2-00049287.log PostScript file = Collimate-54490-b2-00049287.ps Reading /data/spectro/54490/sdR-r1-00049287.fit Reading /data/spectro/54490/sdR-r1-00049288.fit COLLIMATE: Min offset = -1.08 pix COLLIMATE: Max offset = -0.27 pix COLLIMATE: RMS across CCD = 0.23 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 6863 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 6863" Log file = Collimate-54490-r1-00049287.log PostScript file = Collimate-54490-r1-00049287.ps Reading /data/spectro/54490/sdR-r2-00049287.fit Reading /data/spectro/54490/sdR-r2-00049288.fit COLLIMATE: Min offset = -1.19 pix COLLIMATE: Max offset = -0.22 pix COLLIMATE: RMS across CCD = 0.26 pix COLLIMATE: Mean offset = -0.57 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 5250 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 5250" Log file = Collimate-54490-r2-00049287.log PostScript file = Collimate-54490-r2-00049287.ps % Program caused arithmetic error: Floating illegal operand ===> ~-1.0 C