APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday December 6, 2008 (MJD 54807) ---=== OBSERVING TEAM ===--- Elena Malanushenko Viktor Malanushenko MARVELS team: Nathan De Lee Jiang Peng visitors: Jim Gunn Connie Rockosi Dale Sandford ---=== OBSERVING PLAN ===--- 06 Dec 2008 54807.0 0.59 MARVELS until 08:14 (7.3 h), then BOSS/SEGUE (4.2 h) ---=== OBSERVING SUMMARY ===--- Clear sky up to midnight, after that cloudy. Obtained useful signal on MARVELS plates 3076, 3077, 3078; baotest plate 2957, and Segue plate 3154. We had a big problem to remove red cap from the fibers holls of MARVELS cartridges. Red cups have bigger diameter then holes, and it is very difficult to open or close them especially at low temperature. Remarks about plate 3077 field B : to find the guider stars successfully we did the next: -- move telescop on field A, -- take offset on FK5 -- move on field B -- take offset on FK5 Do they have a coordinate problem? ---=== OBSERVING LOG ===--- Afternoon: ---------- Spectro focus was not changed. It should be set for an air temp of +6.0 C. No problems noted during afternoon checkout Night: ------ Cart 8 plate 3076 Marvels, field A 00:34:35Z gotoField, used FK5 00:58Z - 50 min exp. field A, fibers: 1,3,5,7,9,11 02:30Z - 50 min exp. field B, fibers: 2,6,8,10 Cart 1 plate 3077 Marvels, field B big problems with founding guider stars: we used FK5 on field A, then switch with offsets to field B. That was helping only from second times... field B, fibers: 2,4,6,8,10. Cart. 5 plate 3078 Marvels 05:35Z - 50 min exp., field A 06:44Z - 50 min exp., field B Cart. 2 plate 2957, baotest, used FK5 07:58:40Z gotoField 08:14:31Z preCalibs we will wait, i.e. efficiency less than 0.15... 08:29:39Z doNextScience 1800 09:02:32Z doNextScience 1800 09:35:48Z postCalibs --------------------------------------------------- MJD b1 r1 b2 r2 Texp Sum --------------------------------------------------- 54807 4.0 2.6 4.8 2.6 1800.0 14.0 54807 5.2 2.7 5.0 3.4 1801.0 16.3 Total: 9.2 5.3 9.8 6.0 3601.0 --> 30.3 Total when ALL b,r values > 2.0: 9.2 5.3 9.8 6.0 3601.0 --> 30.3 (limit=156.5) ------------------------------------- Cart. 9 plate 3154, oct08b, segue 09:49:31Z gotoField - GSonGTF 09:52:11Z preCalibs 09:58:43Z doNextScience 1800 10:31:36Z doNextScience 1800 11:06:42Z doNextScience 1800 11:39:31Z postCalibs 11:46:46Z doNextScience 1800 12:20:42Z postCalibs --------------------------------------------------- MJD b1 r1 b2 r2 Texp Sum --------------------------------------------------- 54806 4.8 4.0 5.2 3.2 1800.0 17.2 54806 5.5 5.4 8.8 5.1 1800.0 24.8 54807 6.1 4.4 7.8 3.7 1801.0 22.0 54807 6.2 4.3 7.5 3.1 1800.0 21.1 54807 5.9 3.2 6.8 2.5 1800.0 18.4 54807 8.6 5.0 10.3 4.1 1800.0 28.0 Total: 37.1 26.3 46.4 21.7 10801.0 --> 131.5 Total when ALL b,r values > 2.0: 37.1 26.3 46.4 21.7 10801.0 --> 131.5 (limit=156.5) ------------------------------------- 12:42Z endNight finished successfully ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7849 22:40Z 23:08Z 100 O 125.28 132.36 61 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): Y UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 57139, plate -9999 ------- 22:39 57139 0.0 bias ----- sequence 57140, plate 3154 ------- 23:15 57140 2.0 arc 23:18 57141 3.0 arc 23:22 57142 10.0 flat 23:24 57143 2.0 arc 23:34 57144 3.0 arc 23:37 57145 3.0 arc ----- sequence 57146, plate -9999 ------- 23:41 57146 0.0 bias ----- sequence 57147, plate 2957 ------- 08:17 57147 10.0 flat 08:19 57148 2.0 arc 09:01 57149 1800.0 target 09:34 57150 1801.0 target 09:38 57151 10.0 flat 09:40 57152 2.0 arc ----- sequence 57153, plate 3154 ------- 09:54 57153 10.0 flat 09:57 57154 2.0 arc 10:30 57155 1801.0 target 11:03 57156 1800.0 target 11:38 57157 1800.0 target 11:41 57158 10.0 flat 11:44 57159 2.0 arc 12:19 57160 1800.0 target 12:23 57161 10.0 flat 12:25 57162 2.0 arc ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 01:04Z 8 3076 194.35 -0.0169 83.95 -0.0041 15.45 0.0332 1.000000 04:57Z 1 3077 187.10 -0.0096 72.99 -0.0058 9.29 0.0106 0.999980 06:07Z 5 3078 189.41 0.0010 49.68 -0.0039 26.17 0.0000 0.999980 08:21Z 2 2957 103.36 0.0022 49.44 -0.0021 255.96 0.0255 1.000130 10:02Z 9 3154 47.30 0.0012 49.06 -0.0009 218.20 0.0396 1.000100 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 23:34Z 9 0 1.00000 1 1257 0 121 30.1 7.6 6 357 01:04Z 8 3076 1.00000 1 1191 75 194 84.0 6.4 7 88 --- 1.3" 04:57Z 1 3077 0.99998 198 1340 50 187 73.0 5.6 13 14 --- 1.1" 06:07Z 5 3078 0.99998 198 1420 75 189 49.7 5.6 11 25 --- 1.5" 08:21Z 2 2957 1.00013 -1283 120 0 103 49.4 5.4 9 1 --- 2.0" 10:02Z 9 3154 1.00010 -986 367 0 47 49.0 5.5 12 349 --- 1.5" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 21:43Z 49 19 0 255 (WSW) 256 - 22:15Z 45 14 0 217 (SW) 396 - 22:46Z 47 17 0 212 (SSW) 319 - 23:16Z 45 16 5 350 (NNW) 302 - 23:47Z 46 20 10 4 (N) 129 - 00:19Z 46 20 5 3 (N) 60 - 00:51Z 42 20 7 43 (NE) 180 - 01:23Z 45 16 9 61 (ENE) 552 - 01:55Z 44 16 1 184 (S) 615 - 02:27Z 41 15 4 189 (S) 453 - 03:00Z 40 14 4 182 (S) 183 - 03:32Z 41 15 1 217 (SW) 103 - 04:04Z 39 14 7 359 (NNW) 284 - 04:34Z 41 17 4 14 (NNE) 467 - 05:04Z 41 21 7 355 (NNW) 192 - 05:36Z 41 21 12 11 (N) 171 - 06:08Z 42 21 10 25 (NNE) 108 - 06:38Z 41 22 13 7 (N) 85 - 07:09Z 42 20 12 18 (NNE) 187 - 07:41Z 42 22 5 10 (N) 105 - 08:12Z 41 20 9 349 (NNW) 150 - 08:43Z 43 21 4 4 (N) 89 - 09:13Z 42 18 9 347 (NNW) 181 - 09:45Z 42 18 3 352 (NNW) 179 - 10:18Z 41 18 9 354 (NNW) 195 - 10:50Z 42 18 12 344 (NNW) 173 - 11:21Z 43 18 9 341 (NNW) 102 - 11:51Z 41 16 9 341 (NNW) 201 - 12:22Z 41 16 11 302 (WNW) 188 - ---=== TELESCOPE STATUS ===--- 23:25Z - Building and telescope ventilation started. 23:58Z - Enclosure off. 12:36Z - Enclosure on, doors and louvers closed, fans off. No interlocks bypassed. Status at: 12:40Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 9 Counterweights at: 250 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 126 lbs, 18 psi (filling) Imager 88 lbs, 16 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 2.7.2.1 August 6 2004 sdssProcedures: SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -0.0270 -0.0250 Axial B 0.0540 0.0540 Axial C -0.0330 -0.0320 Trans D -0.7620 -0.7550 Lateral E 10.5918 10.5918 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.: 8.5 Alt.: 30.081792 MIGS TONIGHT NOMINAL Axial A 18.5760 18.5740 Axial B 15.6210 15.6210 Axial C 13.8130 13.8120 Trans D 15.1080 15.1100 GALILS Commanded: 1626660. 1528827. 1595561. -2950. -4550. Actual: 1626627. 1528808. 1595583. -2945. -4561. SETMIR VALUES SecDesOrient: 1257.00 -12.00 -28.00 -39.00 94.77 SecOrient: 1257.01 -11.98 -28.01 -39.19 94.69 ---=== PROBLEMS IN DETAIL ===--- ------------------- Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00057139.fit -5.6 -4.4 -2.3 2.1 7.6 8.7 10.9 sdR-b2-00057139.fit -8.1 -5.6 -4.4 1.1 7.4 9.1 11.2 sdR-r1-00057139.fit -6.5 -4.9 -3.5 1.6 7.5 9.3 11.4 sdR-r2-00057139.fit -8.1 -6.0 -4.3 1.3 7.6 9.7 12.5 Done for 73.624449 sec. ------------------- sp1> Coll_motor_A -4168 01P-0000004168 Coll_motor_B -4173 02P-0000004173 Coll_motor_C -4165 01P-0000004165 Coll_motor_A_status 132 01S0132 Coll_motor_B_status 132 02S0132 Coll_motor_C_status 133 01S0133 Requested_exp.time 0 Exp_time_left 0 Last_exp.time 3 Last_open_transit.time 710 Last_close_transit.time 545 Humid_Hartmann 18.0 0xFDCD Humid_Cen_Optics 12.8 0xFE11 Temp_Median 10.0 Temp_Hartmann_Top 9.9 (0xFE60) Temp_Red_Cam_Bot 9.9 (0xFE61) Temp_Red_Cam_Top 10.0 (0xFE5E) Temp_Blue_Cam_Bot 10.5 (0xFE4A) Temp_Blue_Cam_Top 10.1 (0xFE5B) AD 28160 1294 sp2> Right_open_sensor Off Right_closed_sensor On Coll_motor_A -2372 01P-0000002372 Coll_motor_B -2428 02P-0000002428 Coll_motor_C -2377 01P-0000002377 Coll_motor_A_status 133 01S0133 Coll_motor_B_status 132 02S0132 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 610 Humid_Hartmann -24.9 0x0 Humid_Cen_Optics 15.6 0xFDEC Temp_Median 8.0 Temp_Hartmann_Top 8.5 (0xFE9C) Temp_Red_Cam_Bot 9.0 (0xFE88) Temp_Red_Cam_Top 7.9 (0xFEB4) Temp_Blue_Cam_Bot 8.3 (0xFEA4) Temp_Blue_Cam_Top 8.1 (0xFEAC) AD 5951 1094 ------------- COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 4098 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 4098" Log file = Collimate-54807-r1-00057140.log PostScript file = Collimate-54807-r1-00057140.ps Reading /data/spectro/54807/sdR-r2-00057140.fit Reading /data/spectro/54807/sdR-r2-00057141.fit COLLIMATE: Min offset = -1.01 pix COLLIMATE: Max offset = 0.06 pix COLLIMATE: RMS across CCD = 0.29 pix COLLIMATE: Mean offset = -0.28 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 2544 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 2544" Log file = Collimate-54807-r2-00057140.log PostScript file = Collimate-54807-r2-00057140.ps ------------ Reading /data/spectro/54807/sdR-r1-00057144.fit Reading /data/spectro/54807/sdR-r1-00057145.fit COLLIMATE: Min offset = -0.87 pix COLLIMATE: Max offset = 0.09 pix COLLIMATE: RMS across CCD = 0.30 pix COLLIMATE: Mean offset = -0.47 pix COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 4328 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 4328" Log file = Collimate-54807-r1-00057144.log PostScript file = Collimate-54807-r1-00057144.ps Reading /data/spectro/54807/sdR-r2-00057144.fit Reading /data/spectro/54807/sdR-r2-00057145.fit COLLIMATE: Min offset = -1.02 pix COLLIMATE: Max offset = 0.04 pix COLLIMATE: RMS across CCD = 0.30 pix COLLIMATE: Mean offset = -0.30 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 2738 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 2738" Log file = Collimate-54807-r2-00057144.log PostScript file = Collimate-54807-r2-00057144.ps -----------------