APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Tuesday July 8, 2008 (MJD 54656) ---=== OBSERVING TEAM ===--- Kaike Pan Howard Brewington Dan Oravetz (swing) ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- We did not open because of clouds and high humidity; we did imager cals. Completed: getQeCCD i 3 getUleakCCD 1 getGainCCD u 1 getGainCCD u 2 getGainCCD u 3 getGainCCD u 4 getGainCCD u 5 getGainCCD u 6 ---=== 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 131G 3.5G 98% / /dev/sda1 99M 30M 64M 33% /boot /dev/sdb1 917G 652G 219G 75% /data sdssfiles1:/data1/data 1.5T 678G 715G 49% /files Spectro focus set for ~14.5C (sp1) and ~12.5C (sp2). Cartridge 3 is mounted. Night: ------ 02:13Z Mostly cloudy at sunset with high humidity, so we setup for imager cals. 02:45Z getQeCCD i 3, Run #7616, frames 02 to 53. Settings: 0.5 slit, 20V lamp, 605 crank, and 20510 paddle. 03:53Z Twilight end 05:12Z getUleakCCD 1, Run #7617, frames 02 to 41. Settings: 0.5 slit, 20V lamp, 480 crank, and 2310 paddle. 07:32Z getGainCCD u 1, Run #7617, frames 42 to 53. Settings: 0.5 slit, 20V lamp, 480 crank, and 2310 paddle. 08:08Z getGainCCD u 2, Run #7617, frames 54 to 65. Settings: 0.5 slit, 20V lamp, 480 crank, and 11410 paddle. 08:41Z getGainCCD u 3, Run #7617, frames 66 to 77. Settings: 0.5 slit, 20V lamp, 480 crank, and 20510 paddle. 09:13Z getGainCCD u 4, Run #7617, frames 78 to 89. Settings: 0.5 slit, 20V lamp, 480 crank, and 29610 paddle. 09:45Z getGainCCD u 5, Run #7617, frames 90 to 101. Settings: 0.5 slit, 20V lamp, 480 crank, and 38710 paddle. 10:16Z getGainCCD u 6, Run #7617, frames 102 to 113. Settings: 0.5 slit, 20V lamp, 480 crank, and 47810 paddle. 10:26Z Morning twilight 11:05Z endNight ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7615 00:41Z 01:11Z 100 O 6.86 14.39 64 ignore 7618 10:51Z 10:57Z 100 O 159.82 161.18 23 engineering ---=== 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 53993, plate -9999 ------- 00:43 53993 0.0 bias ----- sequence 53994, plate 2901 ------- 01:10 53994 10.0 flat 01:13 53995 2.0 arc 01:16 53996 2.0 arc Hartmann 01:18 53997 3.0 arc Hartmann ----- sequence 53998, plate -9999 ------- 01:34 53998 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 00:37Z 54 51 7 83 (E) 269 - clouds 01:08Z 53 51 9 53 (NE) 287 - clouds 01:38Z 53 51 7 85 (E) 284 - clouds 02:00Z 53 51 23 66 (ENE) 273 - 02:32Z 53 51 8 47 (NE) 339 - 03:04Z 53 50 2 55 (NE) 328 - 03:37Z 52 50 6 96 (E) 288 - 04:07Z 52 50 12 77 (ENE) 311 - 04:37Z 52 50 13 78 (ENE) 344 - 05:07Z 52 51 20 74 (ENE) 320 - 05:37Z 52 51 19 72 (ENE) 334 - 06:07Z 51 51 19 69 (ENE) 147 - 06:37Z 51 51 20 76 (ENE) 72 - 07:08Z 50 50 15 78 (ENE) 200 - 07:40Z 50 50 13 64 (ENE) 158 - 08:12Z 51 51 18 86 (E) 65 - 08:45Z 51 51 15 80 (E) 84 - 09:17Z 51 51 12 90 (E) 79 - 09:49Z 51 51 9 116 (ESE) 97 - 10:21Z 52 51 10 131 (SE) 109 - 10:53Z 51 51 9 106 (ESE) 115 - ---=== TELESCOPE STATUS ===--- Never opened. No interlocks bypassed. Status at: 11:10Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 03 Counterweights at: 250 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 171lbs, 23 psi Imager 142lbs, 15psi ---=== 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 -0.0160 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.: 12.2 Alt.: 30.071945 MIGS TONIGHT NOMINAL Axial A -0.0410 -0.0440 Axial B -0.0590 -0.0570 Axial C -0.0610 -0.0670 Trans D -0.0220 -0.0110 GALILS Commanded: 1627485. 1653205. 1470837. -5900. -7800. Actual: 1627496. 1653168. 1470885. -5887. -7780. SETMIR VALUES SecDesOrient: 1257.00 60.00 -4.00 -20.00 118.90 SecOrient: 1256.99 60.02 -3.99 -19.91 119.27 ---=== PROBLEMS IN DETAIL ===--- IDL 5.5a> apo_plotbias, 53993 Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00053993.fit -5.8 -4.1 -2.6 2.5 7.9 9.1 11.3 sdR-b2-00053993.fit -8.4 -5.9 -4.7 1.4 7.6 9.2 11.3 sdR-r1-00053993.fit -6.9 -5.0 -3.6 2.0 8.0 10.0 12.0 sdR-r2-00053993.fit -7.5 -5.8 -4.3 2.0 8.3 10.4 13.1 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 3 Last_open_transit.time 725 Last_close_transit.time 550 Humid_Hartmann 31.4 0xFD22 Humid_Cen_Optics 12.2 0xFE1B Temp_Median 15.1 Temp_Hartmann_Top 14.0 (0xFDB7) Temp_Red_Cam_Bot 14.9 (0xFD92) Temp_Red_Cam_Top 15.3 (0xFD81) Temp_Blue_Cam_Bot 15.2 (0xFD83) Temp_Blue_Cam_Top 15.1 (0xFD86) AD 15999 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 720 Last_close_transit.time 655 Humid_Hartmann -25.1 0x0 Humid_Cen_Optics 11.1 0xFE28 Temp_Median 12.9 Temp_Hartmann_Top 13.6 (0xFDC8) Temp_Red_Cam_Bot 13.2 (0xFDD8) Temp_Red_Cam_Top 12.8 (0xFDE8) Temp_Blue_Cam_Bot 12.9 (0xFDE4) Temp_Blue_Cam_Top 13.2 (0xFDD8) AD 28416 1094 IDL 5.5a> collimate, 53996 Reading /data/spectro/54656/sdR-b1-00053996.fit Reading /data/spectro/54656/sdR-b1-00053997.fit COLLIMATE: Min offset = -0.35 pix COLLIMATE: Max offset = 0.69 pix COLLIMATE: RMS across CCD = 0.23 pix COLLIMATE: Mean offset = 0.14 pix COLLIMATE: Camera b1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of -4.9 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-54656-b1-00053996.log PostScript file = Collimate-54656-b1-00053996.ps Reading /data/spectro/54656/sdR-b2-00053996.fit Reading /data/spectro/54656/sdR-b2-00053997.fit COLLIMATE: Min offset = -0.38 pix COLLIMATE: Max offset = 0.27 pix COLLIMATE: RMS across CCD = 0.18 pix COLLIMATE: Mean offset = 0.01 pix COLLIMATE: Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of -0.3 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-54656-b2-00053996.log PostScript file = Collimate-54656-b2-00053996.ps Reading /data/spectro/54656/sdR-r1-00053996.fit Reading /data/spectro/54656/sdR-r1-00053997.fit COLLIMATE: Min offset = -0.62 pix COLLIMATE: Max offset = 0.53 pix COLLIMATE: RMS across CCD = 0.31 pix COLLIMATE: Mean offset = -0.10 pix COLLIMATE: Camera r1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of 926 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 926" Log file = Collimate-54656-r1-00053996.log PostScript file = Collimate-54656-r1-00053996.ps Reading /data/spectro/54656/sdR-r2-00053996.fit Reading /data/spectro/54656/sdR-r2-00053997.fit COLLIMATE: Min offset = -0.78 pix COLLIMATE: Max offset = 0.28 pix COLLIMATE: RMS across CCD = 0.30 pix COLLIMATE: Mean offset = -0.05 pix COLLIMATE: Camera r2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of 451 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 451" Log file = Collimate-54656-r2-00053996.log PostScript file = Collimate-54656-r2-00053996.ps % Program caused arithmetic error: Floating illegal operand No adjustments made to spectro focus. sp1 set for ~14.5C and sp2 set for ~12.5C.