APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Sunday July 13, 2008 (MJD 54661) ---=== OBSERVING TEAM ===--- Viktor Malanushenko Shannon Watters Dan Oravetz (swing) ---=== OBSERVING PLAN ===--- The last "observing" night for SDSS-II ---=== OBSERVING SUMMARY ===--- Rain and clouds all night so we didn't open. There were thunderstorms approaching so we didn't mount the imager for flats and biases in case they arrived during that window (but they didn't make it until the end of the night). The spectro dewar needs to be changed. It's been an honor working with everyone involved with SDSS and APO. Good luck with SDSS-III (I'll be keeping an eye on it) and look me up when you come to Hawaii (shannon.watters@mac.com). See you then! ---=== OBSERVING LOG ===--- Afternoon: --------- All systems checked and working properly. sdsshost2.apo.nmsu.edu % df -h Filesystem Size Used Avail Use% Mounted on /dev/sda3 142G 104G 32G 77% / /dev/sda1 99M 30M 64M 33% /boot /dev/sdb1 917G 659G 212G 76% /data sdssfiles1:/data1/data 1.5T 765G 629G 55% /files Spectro focus set for ~14.5C (sp1) and ~12.5C (sp2). Cartridge 3 mounted. Night: ----- endNight finished ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7631 00:11Z 00:38Z 100 O 4.16 11.02 60 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 54027, plate -9999 ------- 00:11 54027 0.0 bias ----- sequence 54028, plate 2901 ------- 00:43 54028 10.0 flat 00:46 54029 2.0 arc 00:49 54030 3.0 arc 00:51 54031 3.0 arc 01:35 54033 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 00:29Z 51 50 11 78 (ENE) 462 - clouds 01:00Z 52 49 12 74 (ENE) 395 - clouds 01:49Z 55 46 0 270 (W) 336 - 02:21Z 52 49 4 266 (W) 318 - 02:54Z 53 50 1 236 (SW) 681 - 03:26Z 54 50 4 266 (W) 724 - 03:58Z 54 49 5 189 (S) 682 - 04:30Z 53 50 8 182 (S) 860 - 05:02Z 53 48 5 108 (ESE) 610 - 05:34Z 53 49 6 197 (SSW) 421 - 06:04Z 54 45 9 185 (S) 458 - 06:35Z 54 46 7 184 (S) 363 - 07:05Z 52 48 13 125 (SE) 525 - 07:35Z 52 52 18 139 (SE) 1433 - 08:05Z 52 52 15 150 (SSE) 1312 - 08:35Z 53 51 16 165 (SSE) 1651 - 09:05Z 52 53 9 207 (SSW) 3049 - 09:37Z 52 53 13 207 (SSW) 3408 - clouds ---=== TELESCOPE STATUS ===--- No interlocks bypassed. Status at: 09:45Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 3 Counterweights at: 250 LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 40.50 lbs, 25.35 psi Imager 164.0 lbs, 20.34 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_42 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.0200 0.0200 Axial B -0.0240 0.0000 Axial C -0.0200 -0.0230 Trans D -0.0150 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. -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.: 10.8 Alt.: 30.041569 MIGS TONIGHT NOMINAL Axial A -0.0400 -0.0440 Axial B -0.0580 -0.0570 Axial C -0.0600 -0.0670 Trans D -0.0210 -0.0110 GALILS Commanded: 1627372. 1653053. 1470919. -5900. -7800. Actual: 1627500. 1653150. 1470900. -5900. -7800. SETMIR VALUES SecDesOrient: 1257.00 60.00 -4.00 -20.00 118.90 SecOrient: 1256.94 59.95 -3.99 -19.91 119.32 ---=== PROBLEMS IN DETAIL ===--- IDL 5.5a> apo_plotbias, 54027 Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00054027.fit -5.5 -3.7 -2.6 2.6 7.9 9.9 11.0 sdR-b2-00054027.fit -8.2 -5.9 -4.5 1.6 7.8 9.2 11.5 sdR-r1-00054027.fit -6.4 -5.1 -3.4 2.6 8.0 9.6 12.4 sdR-r2-00054027.fit -6.9 -5.8 -3.8 1.5 7.8 9.9 13.0 Spectro collimation with cart. 3 -------------------------------- sp1> mechSend s spMechVersion v2_9_0 Bootup 870616738 SpectroID 1 SlitID 35 Air On Shutter_open_sensor Off Shutter_closed_sensor On Left_open_sensor Off Left_closed_sensor On Right_open_sensor Off Right_closed_sensor On Coll_motor_A 0 01P0000000000 Coll_motor_B 0 02P0000000000 Coll_motor_C 0 01P0000000000 Coll_motor_A_status 133 01S0133 Coll_motor_B_status 133 02S0133 Coll_motor_C_status 133 01S0133 Requested_exp.time 0 Exp_time_left 0 Last_exp.time 2 Last_open_transit.time 695 Last_close_transit.time 535 Humid_Hartmann 32.9 0xFD0F Humid_Cen_Optics 11.1 0xFE29 Temp_Median 14.8 Temp_Hartmann_Top 13.5 (0xFDCB) Temp_Red_Cam_Bot 14.5 (0xFDA3) Temp_Red_Cam_Top 14.9 (0xFD92) Temp_Blue_Cam_Bot 14.7 (0xFD97) Temp_Blue_Cam_Top 14.7 (0xFD9A) AD 24191 1294 sp2> mechSend s spMechVersion v2_9_0 Bootup 870616738 SpectroID 2 SlitID 3 Air On Shutter_open_sensor Off Shutter_closed_sensor On Left_open_sensor Off Left_closed_sensor On Right_open_sensor Off Right_closed_sensor On Coll_motor_A 0 01P0000000000 Coll_motor_B 0 02P0000000000 Coll_motor_C 0 01P0000000000 Coll_motor_A_status 133 01S0133 Coll_motor_B_status 133 02S0133 Coll_motor_C_status 133 01S0133 Requested_exp.time 0 Exp_time_left 0 Last_exp.time 3 Last_open_transit.time 715 Last_close_transit.time 635 Humid_Hartmann -25.4 0x4 Humid_Cen_Optics 10.8 0xFE2C Temp_Median 12.5 Temp_Hartmann_Top 13.3 (0xFDD4) Temp_Red_Cam_Bot 12.9 (0xFDE4) Temp_Red_Cam_Top 12.4 (0xFDF8) Temp_Blue_Cam_Bot 12.5 (0xFDF4) Temp_Blue_Cam_Top 12.8 (0xFDE8) AD 12032 1094 IDL 5.5a> collimate, 54030 Reading /data/spectro/54661/sdR-b1-00054030.fit Reading /data/spectro/54661/sdR-b1-00054031.fit COLLIMATE: Min offset = -0.39 pix COLLIMATE: Max offset = 0.64 pix COLLIMATE: RMS across CCD = 0.23 pix COLLIMATE: Mean offset = 0.11 pix COLLIMATE: Camera b1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of -3.8 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-54661-b1-00054030.log PostScript file = Collimate-54661-b1-00054030.ps Reading /data/spectro/54661/sdR-b2-00054030.fit Reading /data/spectro/54661/sdR-b2-00054031.fit COLLIMATE: Min offset = -0.42 pix COLLIMATE: Max offset = 0.23 pix COLLIMATE: RMS across CCD = 0.18 pix COLLIMATE: Mean offset = -0.02 pix COLLIMATE: Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of 0.8 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-54661-b2-00054030.log PostScript file = Collimate-54661-b2-00054030.ps Reading /data/spectro/54661/sdR-r1-00054030.fit Reading /data/spectro/54661/sdR-r1-00054031.fit COLLIMATE: Min offset = -0.57 pix COLLIMATE: Max offset = 0.57 pix COLLIMATE: RMS across CCD = 0.30 pix COLLIMATE: Mean offset = -0.06 pix COLLIMATE: Camera r1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of 507 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 507" Log file = Collimate-54661-r1-00054030.log PostScript file = Collimate-54661-r1-00054030.ps Reading /data/spectro/54661/sdR-r2-00054030.fit Reading /data/spectro/54661/sdR-r2-00054031.fit COLLIMATE: Min offset = -0.74 pix COLLIMATE: Max offset = 0.32 pix COLLIMATE: RMS across CCD = 0.29 pix COLLIMATE: Mean offset = -0.01 pix COLLIMATE: Camera r2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of 84 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 84" Log file = Collimate-54661-r2-00054030.log PostScript file = Collimate-54661-r2-00054030.ps % Program caused arithmetic error: Floating illegal operand No adjustments made to spectro focus. sp1 set for ~14.5C, sp2 set for ~12.5C.