APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday March 21, 2009 (MJD 54912) ---=== OBSERVING TEAM ===--- Viktor M Alaina Shelden ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Cart 3 (plate 3320) declared done. Spotty clouds periodically throughout the night. ---=== OBSERVING LOG ===--- Afternoon: ---------- No problems noted during afternoon checkout. Collimate was check and correspond approx. +9 C. sp1> df -h Filesystem Size Used Avail Use% Mounted on /dev/sda3 142G 116G 19G 87% / /dev/sda1 99M 30M 64M 33% /boot /dev/sdb1 917G 830G 41G 96% /data sdssfiles1p:/data1/data 1.5T 684G 709G 50% /files Night: ------ 00:20Z Ventilation started 01:19Z Enclosure off 01:14Z Sunset 01:38Z Cart 2 plate 3334 Feb09a_SEGUE2 previous s/n 0 02:39Z Evening twilight (18 deg) 01:42Z gotoField, used FK5 stars 02:13Z preCalibs 02:25Z doNextScience 1800 02:58Z doNextScience 1800 03:30Z Realized that we weren't supposed to observe cart 2, so switched to Cart 3 03:40Z Cart 3 plate 3320 Feb09a_SEGUE2 previous s/n 0 03:47Z gotoField, used FK5 stars twice 03:56Z preCalibs 04:02Z doNextScience 1800 04:35Z doNextScience 1500 05:03Z postCalibs 05:09Z doNextScience 1800 05:44Z Cart 4 plate 3300 Feb09a_SEGUE2 previous s/n 0 05:52Z gotoField, used FK5 stars 05:54Z preCalibs 06:01Z doNextScience 1800 06:36Z Clouds, waiting to start the next exposure. 06:43Z doNextScience 1800 07:16Z postCalibs 07:21Z doNextScience 1800 07:55Z doNextScience 1800 08:27Z postCalibs 08:35Z Cart 5 plate 3308 Feb09a_SEGUE2 previous s/n 0 08:47Z gotoField, used FK5 stars with a spiral pattern. 08:57Z preCalibs 09:05Z doNextScience 1800 09:41Z doNextScience 1800 10:14Z postCalibs 10:26Z gotoField, used FK5 stars 10:30Z doNextScience 1800 10:50Z Moonrise 11:03Z doNextScience 1800 11:35Z postCalibs 11:44Z Morning twilight (18 deg) 11:50Z Enclosure on endNight finished...and there was much rejoicing. :) 13:08Z Sunrise ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- ---=== 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 59871, plate -9999 ------- 23:23 59871 0.0 bias ----- sequence 59872, plate 3310 ------- 00:01 59872 10.0 flat 00:03 59873 2.0 arc 00:08 59874 3.0 arc 00:10 59875 3.0 arc ----- sequence 59876, plate 3334 ------- 01:55 59876 10.0 flat 01:58 59877 2.0 arc 02:15 59878 10.0 flat 02:18 59879 2.0 arc 02:57 59880 1800.0 target 03:25 59881 1502.0 target 03:28 59882 10.0 flat 03:30 59883 2.0 arc ----- sequence 59884, plate 3320 ------- 03:58 59884 10.0 flat 04:01 59885 2.0 arc 04:34 59886 1800.0 target 05:02 59887 1502.0 target 05:05 59888 10.0 flat 05:08 59889 2.0 arc 05:42 59890 1801.0 target ----- sequence 59891, plate 3300 ------- 05:57 59891 10.0 flat 05:59 59892 2.0 arc 06:33 59893 1800.0 target 07:15 59894 1800.0 target 07:18 59895 10.0 flat 07:21 59896 2.0 arc 07:54 59897 1800.0 target 08:27 59898 1800.0 target 08:30 59899 10.0 flat 08:32 59900 2.0 arc ----- sequence 59901, plate 3308 ------- 09:00 59901 10.0 flat 09:03 59902 2.0 arc 09:37 59903 1800.0 target 10:13 59904 1800.0 target 10:16 59905 10.0 flat 10:18 59906 2.0 arc 11:02 59907 1800.0 target 11:35 59908 1800.0 target 11:38 59909 10.0 flat 11:40 59910 2.0 arc ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 01:53Z 2 3334 4.14 -0.0075 73.86 0.0042 183.65 0.0021 1.000000 03:48Z 3 3320 151.05 0.0068 67.41 0.0043 -40.78 0.0246 0.999980 05:54Z 4 3300 3.85 -0.0035 72.56 0.0044 183.36 0.0279 1.000040 08:55Z 5 3308 45.74 0.0001 55.92 0.0064 217.26 0.0080 1.000170 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 01:52Z 2 3334 1.00000 1 1250 125 4 73.9 9.9 14 211 -- 1.7" 03:48Z 3 3320 0.99998 198 1375 75 151 67.4 9.9 14 187 -- 1.3" 05:54Z 4 3300 1.00004 -394 750 -50 4 72.6 10.1 15 219 -- 1.5" 08:54Z 5 3308 1.00017 -1678 -151 75 46 55.9 8.3 24 194 -- 2.0" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:24Z 56 21 18 204 (SSW) 0 - 23:54Z 55 21 18 229 (SW) 2 - 00:27Z 51 21 12 198 (SSW) 7 - 00:55Z 50 23 11 211 (SSW) 0 - 01:27Z 49 20 14 203 (SSW) 1 - 01:59Z 49 20 13 215 (SW) 0 - 02:31Z 49 17 18 218 (SW) 3 - 03:03Z 49 15 8 196 (SSW) 0 - 03:36Z 49 15 10 185 (S) 5 - 04:06Z 49 16 15 204 (SSW) 0 - 04:36Z 49 16 12 214 (SW) 1 - 05:08Z 49 16 15 205 (SSW) 4 - 05:40Z 49 17 17 216 (SW) 2 - 06:12Z 49 17 18 232 (SW) 27 - 06:45Z 49 16 22 225 (SW) 0 - 07:17Z 48 17 20 223 (SW) 1 - 07:49Z 49 17 17 206 (SSW) 2 - 08:21Z 48 17 20 204 (SSW) 1 - 08:53Z 47 21 22 203 (SSW) 2 - 09:24Z 46 23 17 221 (SW) 1 - 09:56Z 45 22 11 260 (W) 3 - 10:30Z 46 23 16 240 (WSW) 1 - 11:02Z 45 22 13 262 (W) 3 - 11:34Z 45 21 16 251 (WSW) 2 - ---=== TELESCOPE STATUS ===--- 00:20Z - Began ventilation. Doors and louvers opened, fans on. 01:19Z - Enclosure off. 11:50Z - Enclosure on, doors and louvers closed, fans off. No interlocks bypassed. Status at: 11:54Z Telescope stowed at: 121, 30 ,00 Instrument mounted: Cartridge 1 Counterweights at: 255 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 140 lbs, 0.06 psi Imager N/A lbs, N/A 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: TCC 2.10.0 2009-01-12 sdssProcedures: SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -0.0280 -0.0280 Axial B 0.0310 0.0470 Axial C -0.0320 -0.0360 Trans D -0.7600 -0.7600 Lateral E 10.5918 10.5791 Lateral F 12.1793 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.: 13.1 Alt.: 30.345008 MIGS TONIGHT NOMINAL Axial A 18.5870 18.5840 Axial B 15.6310 15.6220 Axial C 13.8120 13.8150 Trans D 15.1030 15.1080 GALILS Commanded: 1626628. 1528808. 1595592. -2950. -4550. Actual: 1626627. 1528808. 1595583. -2945. -4561. SETMIR VALUES SecDesOrient: 1257.00 -12.00 -28.00 -39.00 94.77 SecOrient: 1257.00 -12.00 -28.00 -39.19 94.70 ---=== PROBLEMS IN DETAIL ===--- Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00059871.fit -5.3 -4.2 -2.1 2.4 7.3 9.0 11.2 sdR-b2-00059871.fit -8.4 -6.3 -4.6 1.7 7.3 9.2 10.9 sdR-r1-00059871.fit -6.5 -5.0 -3.5 1.6 7.5 9.5 11.5 sdR-r2-00059871.fit -7.2 -6.0 -4.1 1.4 7.7 9.6 11.9 Done for 72.310307 sec. ------------------- ------ ------ ------ ------ ------ ------ ------ sp1> Coll_motor_A 2225 01P0000002225 Coll_motor_B 2052 02P0000002052 Coll_motor_C 2119 01P0000002119 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 700 Last_close_transit.time 530 Humid_Hartmann 15.6 0xFDEE Humid_Cen_Optics 11.6 0xFE21 Temp_Median 11.6 sp2> Coll_motor_A 3808 01P0000003808 Coll_motor_B 3259 02P0000003259 Coll_motor_C 3107 01P0000003107 Coll_motor_A_status 132 01S0132 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 705 Last_close_transit.time 625 Humid_Hartmann -25.0 0x0 Humid_Cen_Optics 10.8 0xFE2C Temp_Median 10.3 ----------------- IDL 5.5a> collimate, 59874 % Compiled module: COLLIMATE. Reading /data/spectro/54912/sdR-b1-00059874.fit Reading /data/spectro/54912/sdR-b1-00059875.fit COLLIMATE: Min offset = -0.53 pix COLLIMATE: Max offset = 0.63 pix COLLIMATE: RMS across CCD = 0.28 pix COLLIMATE: Mean offset = 0.07 pix COLLIMATE: Camera b1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of -2.3 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-54912-b1-00059874.log PostScript file = Collimate-54912-b1-00059874.ps Reading /data/spectro/54912/sdR-b2-00059874.fit Reading /data/spectro/54912/sdR-b2-00059875.fit COLLIMATE: Min offset = -0.27 pix COLLIMATE: Max offset = 0.33 pix COLLIMATE: RMS across CCD = 0.15 pix COLLIMATE: Mean offset = 0.08 pix COLLIMATE: Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of -3.0 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-54912-b2-00059874.log PostScript file = Collimate-54912-b2-00059874.ps Reading /data/spectro/54912/sdR-r1-00059874.fit Reading /data/spectro/54912/sdR-r1-00059875.fit COLLIMATE: Min offset = -0.67 pix COLLIMATE: Max offset = 0.42 pix COLLIMATE: RMS across CCD = 0.30 pix COLLIMATE: Mean offset = -0.17 pix COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 1548 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 1548" Log file = Collimate-54912-r1-00059874.log PostScript file = Collimate-54912-r1-00059874.ps Reading /data/spectro/54912/sdR-r2-00059874.fit Reading /data/spectro/54912/sdR-r2-00059875.fit COLLIMATE: Min offset = -0.96 pix COLLIMATE: Max offset = 0.11 pix COLLIMATE: RMS across CCD = 0.30 pix COLLIMATE: Mean offset = -0.20 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 1799 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 1799" Log file = Collimate-54912-r2-00059874.log PostScript file = Collimate-54912-r2-00059874.ps -------------------------------------------------