APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Sunday November 9, 2008 (MJD 54780) ---=== OBSERVING TEAM ===--- Elena Malanushenko (swing) Viktor Malanushenko and MARVELS team: Nathan De Lee Jiang Peng ---=== OBSERVING PLAN ===--- Science! 9 Nov 2008 54780.0 0.77 MARVELS until 10:32 (9.6 h), then BOSS/SEGUE (1.5 h) ---=== OBSERVING SUMMARY ===--- Clouds, light snow and high wind, no observations. We got only two 20sec exposures for plate 3021. No technician problems. ---=== OBSERVING LOG ===--- Afternoon: ========== All systems are checked and they work properly. Spectro collimation is adjusted for 5C. 23:40 ventilation Cart 4 is mounted. Night: ====== 00:20Z enclosure is off Cart 4, plate 3021, pre-marvels Field A 01:02:22Z gotoField we have ony two stars: fibers 1 and 10 change exp guider to 20 sec, 01:16:05Z preCalibs 01:25:01Z doNextScience 20 01:29:50Z doNextScience 20 Observations stoped: dark clouds 03:00Z enclosure ON : small snow & clouds 03:45Z doors and louvers closed. 06:10Z Start vent. Clouds, high wind. 10:30Z Spectro collimation is adjusted for 0.C 12:00Z Cart 2 is mounted. 12:25Z endNight finished. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7798 22:13Z 22:36Z 100 O 91.78 97.73 53 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 56354, plate -9999 ------- 22:27 56354 0.0 bias ----- sequence 56355, plate 3161 ------- 23:12 56355 10.0 flat 23:14 56356 2.0 arc 23:18 56357 3.0 arc 23:21 56358 3.0 arc ----- sequence 56359, plate -9999 ------- 00:21 56359 0.0 bias ----- sequence 56360, plate 3021 ------- 01:18 56360 10.0 flat 01:21 56361 2.0 arc 01:27 56362 21.0 target 01:32 56363 21.0 target ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 01:24Z 4 3021 185.01 -0.0006 68.64 -0.0013 7.13 0.0221 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 ------------------------------------------------------------------------------ 01:24Z 4 3021 1.00010 -986 416 100 185 68.6 6.1 21 177 --- 1.5" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 22:02Z 47 18 22 224 (SW) 829 - 22:33Z 44 18 14 226 (SW) 737 - 23:05Z 45 20 15 236 (SW) 811 - 23:36Z 42 18 16 211 (SSW) 1088 - 00:08Z 41 18 17 193 (SSW) 1193 - 00:40Z 42 18 15 175 (S) 1363 - 01:12Z 43 17 22 180 (S) 1127 - 01:24Z 42 17 21 182 (S) 1007 - 01:55Z 43 18 22 194 (SSW) 964 - 02:26Z 44 18 26 191 (S) 893 - 02:58Z 43 18 19 206 (SSW) 936 - 03:30Z 42 22 27 216 (SW) 1023 - 04:03Z 42 23 23 220 (SW) 856 - 04:35Z 40 23 16 199 (SSW) 1143 - 05:07Z 40 23 23 227 (SW) 1096 - 05:39Z 39 21 31 232 (SW) 1143 - 06:11Z 38 23 29 238 (WSW) 1487 - 06:43Z 37 22 35 237 (WSW) 1591 - 07:15Z 36 21 31 250 (WSW) 1578 - 07:48Z 35 21 25 257 (WSW) 1451 - 08:20Z 34 20 27 275 (W) 1286 - 08:52Z 33 20 22 264 (W) 1411 - 09:24Z 33 21 24 266 (W) 1527 - 09:55Z 32 23 17 253 (WSW) 1374 - 10:27Z 32 23 15 265 (W) 1253 - 11:00Z 31 22 13 251 (WSW) 1219 - 11:32Z 31 22 25 235 (SW) 1254 - 12:04Z 31 23 18 243 (WSW) 1091 - ---=== TELESCOPE STATUS ===--- 23:40Z Doors and louvers open, fans on. 00:30Z Enclosure off. 03:30Z Enclosure on, 03:45Z Doors and Louvers closed, stop vent. 06:10Z Doors and louvers opened, start vent. 12:15Z Doors and louvers closed, fans off. No interlocks bypassed. Status at: 12:27Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 2 Counterweights at: 250lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 142lbs, 23psi Imager 124lbs, 16psi ---=== 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: v2_43 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -0.0290 -0.0300 Axial B 0.0420 0.0390 Axial C -0.0340 -0.0400 Trans D -0.7570 -0.7570 Lateral E 10.5791 10.5537 Lateral F 12.1793 12.1539 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.: 5.4 Alt.: 30.000001 MIGS TONIGHT NOMINAL Axial A 18.5710 18.5620 Axial B 15.6110 15.6080 Axial C 13.8180 13.8170 Trans D 15.1120 15.1170 GALILS Commanded: 1626628. 1528777. 1595548. -2950. -4550. Actual: 1626627. 1528808. 1595583. -2945. -4561. SETMIR VALUES SecDesOrient: 1257.00 -12.00 -28.00 -39.00 94.77 SecOrient: 1256.98 -12.00 -28.01 -39.20 94.70 ---=== PROBLEMS IN DETAIL ===--- bias: Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00056354.fit -5.8 -3.8 -2.8 2.5 7.4 8.8 10.7 sdR-b2-00056354.fit -8.0 -5.7 -4.5 1.6 7.1 9.0 10.9 sdR-r1-00056354.fit -6.7 -4.7 -3.5 2.0 7.4 9.3 11.3 sdR-r2-00056354.fit -7.4 -5.5 -4.3 1.9 7.3 9.4 11.5 -----------