APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Wednesday May 7, 2008 (MJD 54594) ---=== OBSERVING TEAM ===--- Elena Malanushenko (observer) Viktor Malanushenko (observer) ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Clear on sunset, light clouds after 8:00Z. We observed 4 plates. The plate 2965 has been declared as done. We accumulated significante S/N for other plates #2922, 2932, 2188. We accumulated about 30000 dust-hours, humidity ~35%. Could you please, check the mirror. ---=== OBSERVING LOG ===--- Afternoon --------- All systems are checked and work properly. Spectrograph is collimated for 10C. 01:35Z Doors opened, start vent., louvers opened etc. 01:55Z Enclosure off. Night ----- 02:28:18Z Cartridge 1 2922, used FK5 03:16:21Z doNextScience 1500 03:44:23Z doNextScience 1500 04:13:04Z doNextScience 1500 04:47:38Z doNextScience 1500 05:15:46Z doNextScience 1200 05:46:37Z Cartridge 6 2965 GSonGTF 06:06:14Z doNextScience 1800 06:39:11Z doNextScience 1200 07:02:18Z doNextScience 1200 DONE 07:35:45Z Cartridge 5 2932 GSonGTF 07:49:27Z doNextScience 1500 08:18:15Z doNextScience 1500 08:46:12Z doNextScience 1500 09:24:47Z Cartridge 4 2188, used FK5 09:41:18Z doNextScience 1500 10:09:14Z doNextScience 1500 10:37:58Z doNextScience 900 endNight finished happy. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7483 00:03Z 00:31Z 100 O -63.80 -56.93 51 bias ---=== 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 52622, plate -9999 ------- 23:59 52622 0.0 bias 00:16 52623 0.0 bias ----- sequence 52624, plate 2965 ------- 00:29 52624 10.0 flat ----- sequence 52628, plate 2922 ------- 03:01 52628 10.0 flat 03:03 52629 2.0 arc 03:12 52630 10.0 flat 03:14 52631 2.0 arc 03:43 52632 1501.0 target 7.2 4.2 10.3 6.1 04:11 52633 1500.0 target 7.2 5.1 10.5 6.4 04:40 52634 1500.0 target 8.7 5.5 12.6 7.6 04:44 52635 10.0 flat 04:46 52636 2.0 arc 05:14 52637 1500.0 target 7.4 5.1 10.5 6.7 05:38 52638 1200.0 target 6.5 4.1 9.0 5.8 05:41 52639 10.0 flat 05:43 52640 2.0 arc ----- sequence 52641, plate 2965 ------- 06:01 52641 10.0 flat 06:04 52642 2.0 arc 06:38 52643 1800.0 target 11.7 5.4 17.6 9.5 07:01 52644 1201.0 target 7.8 3.7 10.7 7.4 07:24 52645 1201.0 target 8.3 3.9 11.5 8.4 07:27 52646 10.0 flat 07:30 52647 2.0 arc ----- sequence 52648, plate 2932 ------- 07:46 52648 10.0 flat 07:48 52649 2.0 arc 08:16 52650 1500.0 target 15.9 10.7 17.9 12.6 08:45 52651 1501.0 target 14.9 9.8 15.9 10.8 09:13 52652 1501.0 target 14.6 9.3 15.6 10.5 09:18 52653 10.0 flat 09:21 52654 2.0 arc ----- sequence 52655, plate 2188 ------- 09:37 52655 10.0 flat 09:40 52656 2.0 arc 10:08 52657 1501.0 target 14.6 10.3 14.5 11.5 10:36 52658 1501.0 target 14.4 9.6 13.1 10.8 10:55 52659 900.0 target 6.7 4.9 6.1 5.5 10:58 52660 10.0 flat 11:00 52661 2.0 arc ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 03:33Z 1 2922 28.09 0.0009 51.12 0.0029 203.31 0.0182 1.000190 06:29Z 6 2965 -50.48 -0.0020 57.69 0.0016 138.79 0.0061 1.000030 07:57Z 5 2932 228.09 0.0014 68.46 0.0016 62.61 0.0058 1.000180 10:07Z 4 2188 -65.03 -0.0033 59.55 0.0012 127.23 0.0131 1.000020 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 03:33Z 1 2922 1.00019 -1876 -475 -100 28 51.1 10.1 14 227 --- 1.6" 06:29Z 6 2965 1.00003 -296 938 25 -50 57.7 8.5 12 240 --- 1.6" 07:57Z 5 2932 1.00018 -1778 -312 25 228 68.5 8.2 9 237 --- 1.3" 10:06Z 4 2188 1.00002 -198 978 -12 -65 59.6 7.5 14 233 --- 1.3" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:07Z 57 18 3 271 (W) 2663 - 23:39Z 55 16 5 289 (WNW) 2516 - 00:10Z 56 16 8 282 (WNW) 2472 - 01:42Z 53 17 8 267 (W) 2429 - 02:12Z 50 17 8 263 (W) 2501 - 02:44Z 51 17 10 190 (S) 2561 - 03:15Z 51 18 16 223 (SW) 2689 - 03:46Z 49 23 18 222 (SW) 2929 - 04:17Z 49 23 11 213 (SSW) 2988 - 04:47Z 49 23 11 242 (WSW) 3025 - 05:17Z 48 23 13 236 (SW) 2933 - 05:47Z 48 22 9 264 (W) 3006 - 06:18Z 48 21 12 245 (WSW) 2961 - 06:49Z 48 20 7 256 (WSW) 2969 - 07:21Z 47 20 10 266 (W) 3685 - 07:51Z 46 20 10 257 (WSW) 4084 - 08:21Z 46 20 10 262 (W) 4482 - 08:52Z 46 20 7 255 (WSW) 3402 - 09:22Z 46 18 10 258 (WSW) 3221 - 09:52Z 46 19 13 238 (WSW) 3391 - 10:24Z 45 18 13 239 (WSW) 3782 - 10:54Z 45 17 13 251 (WSW) 4322 - ---=== TELESCOPE STATUS ===--- 01:35Z - Began ventilation. Doors and louvers opened, fans on. 01:55Z - Enclosure off. 11:10Z - Enclosure on, doors and louvers closed, fans off. No interlocks bypassed. Status at: 11:20Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 4 Counterweights at: 252 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 120 lbs, 23 psi Imager 166 lbs, 22 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: 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 -0.0170 0.0000 Axial C -0.0250 -0.0230 Trans D -0.0020 0.0120 Lateral E 10.0838 10.0584 Lateral F 11.6459 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.: 13.4 Alt.: 30.001342 MIGS TONIGHT NOMINAL Axial A -0.0390 -0.0440 Axial B -0.0500 -0.0570 Axial C -0.0530 -0.0670 Trans D -0.0200 -0.0110 GALILS Commanded: 1627447. 1653135. 1470862. -5900. -7800. Actual: 1627496. 1653168. 1470885. -5887. -7780. SETMIR VALUES SecDesOrient: 1257.00 60.00 -4.00 -20.00 118.90 SecOrient: 1256.97 59.99 -3.99 -19.91 119.29 ---=== PROBLEMS IN DETAIL ===--- Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00052622.fit -5.6 -3.8 -2.3 2.5 7.6 8.8 10.9 sdR-b2-00052622.fit -7.9 -6.6 -4.2 1.0 7.3 9.3 11.1 sdR-r1-00052622.fit -6.6 -4.9 -3.3 2.1 8.1 9.8 12.0 sdR-r2-00052622.fit -7.9 -5.8 -3.9 1.5 7.8 9.9 13.1 ------------------- Collimation: sp1> caget tpm_TM_PMSSAvg tpm_TM_TelairAvg.VALA tpm_TM_PMSSAvg 8.905 tpm_TM_TelairAvg.VALA 10.0675 sp1> Coll_motor_A 334 01P0000000334 Coll_motor_B 507 02P0000000507 Coll_motor_C 325 01P0000000325 Temp_Median 11.3 sp2> Coll_motor_A 3828 01P0000003828 Coll_motor_B 3286 02P0000003286 Coll_motor_C 3633 01P0000003633 Temp_Median 9.2 --- sp1> no move sp2> mechPiston -2000 Spectro is collimated for 10C. ---