APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Thursday February 12, 2009 (MJD 54875) ---=== OBSERVING TEAM ===--- Dmitry Bizyaev Howard Brewington Kaike Pan (Swing) Marvels: Nathan De Lee LiMing Dou ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Most of the night was lost to clouds and some high winds. Completed one exposure on cart 05, plate 3277 Noticed no problems with the new TCC software. Changed spectro dewar ---=== OBSERVING LOG ===--- Afternoon: ---------- Mounted cartridge 1,3,4,6 to check fiber throught after reparing work. Spectro Focus was checked, but no adjustment made. The focus still set for 3 C. All systems were checked and working properly. 00:00Z started ventilation. Night: ------- 00:46Z Sunset with cloud cover; we waited for clear skies. 02:06Z Twilight end 04:04Z Wind goes over the limit, i.e., 36.5mph 04:31Z Moonrise 05:08Z Wind decreased 11:15Z Mounted cart 05 as clouds started to clear. 11:20Z Enclosure off 11:35Z Cart 05, 3277 (Jan09b_MARVELS). Guide stars on go to field. Completed one fifty-minute exposure. 12:28Z Morning twilight 12:40Z Enclosure on 12:50Z Changed spectro dewar 12:55ZendNight finished and was happy ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7961 23:44Z 00:01Z 100 O -151.78 -147.50 43 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 58817, plate -9999 ------- 22:36 58817 0.0 bias ----- sequence 58818, plate 3210 ------- 23:45 58818 10.0 flat 23:47 58819 2.0 arc 23:50 58820 2.0 arc 23:53 58821 2.0 arc ----- sequence 58822, plate -9999 ------- 00:05 58822 0.0 bias 00:08 58823 0.0 bias ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 11:47Z 5 3277 270.00 0.0012 55.78 -0.0008 109.89 0.0009 0.999850 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 23:42Z 7 0 1.00000 1 1118 0 121 90.0 1.4 27 214 11:47Z 5 3277 0.99985 1480 2639 250 270 55.7 -3.9 13 328 gdr 2.1 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 21:21Z 36 2 18 247 (WSW) 618 - 21:53Z 36 3 17 226 (SW) 740 - 22:25Z 35 4 16 238 (WSW) 780 - 22:57Z 35 5 23 222 (SW) 882 - 23:30Z 34 5 24 215 (SW) 1237 - 00:02Z 34 6 20 211 (SSW) 1270 - 00:34Z 34 6 25 236 (SW) 884 - 01:26Z 34 2 25 215 (SW) 899 - 01:58Z 34 2 19 218 (SW) 798 - 02:31Z 34 4 16 237 (WSW) 1828 - 03:03Z 33 4 25 236 (SW) 844 - 03:35Z 32 5 22 249 (WSW) 1080 - 04:08Z 32 2 25 256 (WSW) 816 - 04:40Z 32 1 22 240 (WSW) 817 - 05:12Z 31 1 23 253 (WSW) 874 - 05:44Z 30 0 18 263 (W) 788 - 06:17Z 30 0 17 259 (W) 676 - 06:49Z 29 2 24 248 (WSW) 665 - 07:21Z 29 6 26 247 (WSW) 574 - 07:54Z 28 7 15 262 (W) 553 - 08:26Z 28 6 17 258 (WSW) 539 - 08:58Z 28 3 18 265 (W) 541 - 09:31Z 27 5 13 265 (W) 576 - 10:03Z 26 5 16 249 (WSW) 540 - 10:35Z 26 4 9 263 (W) 570 - 11:07Z 26 5 15 312 (NW) 617 - 11:40Z 25 5 13 331 (NNW) 874 - 12:12Z 25 2 13 277 (W) 1644 - 12:44Z 25 2 13 268 (W) 780 - ---=== TELESCOPE STATUS ===--- 00:00Z - Began ventilation. Doors and louvers opened, fans on. 11:20Z - Enclosure off. 12:40Z - Enclosure on, doors and louvers closed, fans off. No interlocks bypassed. Status at: 13:10Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 05 Counterweights at: 250 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 326lbs, psi Imager 140lbs, 20 psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_39_0 Watcher: v2_36_0 MCP: v6_4_0 TPM: tpm_v3_5_0 AstroDa: v15_13_1 TCC: 16450 packets sent successfully sdssProcedures: v2_43 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -0.0340 -0.0280 Axial B 0.0290 0.0470 Axial C -0.0360 -0.0360 Trans D -0.7570 -0.7600 Lateral E 10.5664 10.5791 Lateral F 12.1666 12.1793 GALILS Commanded: 10450. -100. 5750. 8600. 10350. 10000. Actual: 10471. -76. 5755. 8616. 10374. 10023. SETMIR VALUES PriDesOrient: 0.00 -11.72 8.60 496.70 640.50 PriOrient: 1.06 -11.65 8.77 495.77 639.59 SECONDARY: ---------- Focus: 0.00 Air Temp.: 1.2 Alt.: 30.123512 MIGS TONIGHT NOMINAL Axial A 18.5850 18.5840 Axial B 15.6260 15.6220 Axial C 13.8140 13.8150 Trans D 15.1050 15.1080 GALILS Commanded: 1626591. 1528651. 1595517. -2950. -4550. Actual: 1626627. 1528808. 1595583. -2945. -4561. SETMIR VALUES SecDesOrient: 1257.00 -12.00 -28.00 -39.00 94.77 SecOrient: 1256.93 -12.02 -28.03 -39.21 94.71 ---=== PROBLEMS IN DETAIL ===--- Spectro Focus Info: ------------------- No adjustment made to the collimation. Focus is set for about 3 C. sp1> mechSend s spMechVersion v2_9_0 Bootup 870616738 SpectroID 1 SlitID 39 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 -4895 01P-0000004895 Coll_motor_B -5094 02P-0000005094 Coll_motor_C -5014 01P-0000005014 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 700 Last_close_transit.time 525 Humid_Hartmann 14.8 0xFDF6 Humid_Cen_Optics 8.3 0xFE4C Temp_Median 5.9 Temp_Hartmann_Top 5.3 (0xFF23) Temp_Red_Cam_Bot 6.0 (0xFF06) Temp_Red_Cam_Top 6.4 (0xFEF3) Temp_Blue_Cam_Bot 6.0 (0xFF04) Temp_Blue_Cam_Top 5.8 (0xFF0D) AD 30335 1294 sp2> mechSend s spMechVersion v2_9_0 Bootup 870616738 SpectroID 2 SlitID 7 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 -4633 01P-0000004633 Coll_motor_B -5186 02P-0000005186 Coll_motor_C -5344 01P-0000005344 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 615 Humid_Hartmann -24.7 0x0 Humid_Cen_Optics 7.6 0xFE54 Temp_Median 3.9 Temp_Hartmann_Top 4.8 (0xFF38) Temp_Red_Cam_Bot 4.5 (0xFF44) Temp_Red_Cam_Top 3.8 (0xFF60) Temp_Blue_Cam_Bot 3.9 (0xFF5C) Temp_Blue_Cam_Top 4.1 (0xFF54) Reading /data/spectro/54875/sdR-b1-00058820.fit Reading /data/spectro/54875/sdR-b1-00058821.fit COLLIMATE: Min offset = -0.27 pix COLLIMATE: Max offset = 1.08 pix COLLIMATE: RMS across CCD = 0.34 pix COLLIMATE: Mean offset = 0.36 pix COLLIMATE: Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -12.9 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-54875-b1-00058820.log PostScript file = Collimate-54875-b1-00058820.ps Reading /data/spectro/54875/sdR-b2-00058820.fit Reading /data/spectro/54875/sdR-b2-00058821.fit COLLIMATE: Min offset = -0.22 pix COLLIMATE: Max offset = 0.39 pix COLLIMATE: RMS across CCD = 0.15 pix COLLIMATE: Mean offset = 0.13 pix COLLIMATE: Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of -4.6 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-54875-b2-00058820.log PostScript file = Collimate-54875-b2-00058820.ps Reading /data/spectro/54875/sdR-r1-00058820.fit Reading /data/spectro/54875/sdR-r1-00058821.fit COLLIMATE: Min offset = -0.71 pix COLLIMATE: Max offset = 0.16 pix COLLIMATE: RMS across CCD = 0.25 pix COLLIMATE: Mean offset = -0.30 pix COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 2752 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 2752" Log file = Collimate-54875-r1-00058820.log PostScript file = Collimate-54875-r1-00058820.ps Reading /data/spectro/54875/sdR-r2-00058820.fit Reading /data/spectro/54875/sdR-r2-00058821.fit COLLIMATE: Min offset = -0.89 pix COLLIMATE: Max offset = 0.13 pix COLLIMATE: RMS across CCD = 0.26 pix COLLIMATE: Mean offset = -0.22 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 2035 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 2035" Log file = Collimate-54875-r2-00058820.log PostScript file = Collimate-54875-r2-00058820.ps