APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday December 8, 2007 (MJD 54443) ---=== OBSERVING TEAM ===--- Observers: Howard Brewington Audrey Simmons ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- The night was lost to bad weather. ---=== OBSERVING LOG ===--- Afternoon: ----------- We found no problems during the afternoon checkout. 23:04Z Opened doors and louvers and started the fans. Night: ----------- 00:02Z Sunset We had clouds during this time, so we waited for better conditions. 00:51Z We started getting a few snow flakes, so we covered the IRSC. Next, we closed the doors/louvers at the 2.5-meter, and we turned of the fans. 01:23Z Twilight ended 11:56Z endNight finished 12:30Z Morning twilight ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7225 21:34Z 21:56Z 100 O 109.90 115.39 51 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 47811, plate -9999 ------- 21:37 47811 0.0 bias 22:28 47812 0.0 bias ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 22:24Z 3 0 1.00000 0 1230 0 121 30.3 2.1 32 220 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 21:33Z 35 29 28 208 (SSW) 1120 - 22:04Z 35 29 20 217 (SW) 953 - 22:34Z 36 29 25 230 (SW) 849 - 23:05Z 36 27 18 239 (WSW) 856 - 23:37Z 36 28 21 249 (WSW) 713 - 00:09Z 35 28 17 263 (W) -9999 - 00:43Z 35 28 17 239 (WSW) 984 - 01:13Z 34 28 15 238 (WSW) 1243 - 01:45Z 34 28 14 242 (WSW) 1572 - 02:15Z 34 28 15 228 (SW) -9999 - 02:46Z 33 28 26 227 (SW) -9999 - 03:16Z 32 29 16 231 (SW) 895 - 03:46Z 32 29 20 235 (SW) 848 - 04:16Z 32 29 16 227 (SW) 881 - 04:46Z 32 30 17 239 (WSW) 856 - 05:16Z 31 29 12 240 (WSW) 804 - 05:49Z 31 28 12 257 (WSW) 803 - 06:21Z 31 28 13 250 (WSW) 732 - 06:53Z 31 28 19 245 (WSW) 805 - 07:25Z 30 27 11 245 (WSW) 840 - 07:58Z 30 28 10 256 (WSW) 941 - 08:30Z 30 28 7 265 (W) 952 - 09:02Z 29 28 7 271 (W) 896 - 09:35Z 29 27 5 276 (W) 897 - 10:07Z 29 27 12 269 (W) 929 - 10:39Z 28 27 10 276 (W) 981 - 11:11Z 29 27 11 273 (W) 950 - 11:44Z 28 26 15 268 (W) 970 - ---=== TELESCOPE STATUS ===--- 23:04Z Doors and louvers open, fans on. 00:51Z Doors and louvers closed, fans off. No interlocks bypassed. Status at: 11:56Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 05 Counterweights at: 255 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 167lbs, 22psi Imager 259lbs, 23psi ---=== 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: 486700 packets sent successfully sdssProcedures: SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -5.2140 -5.2130 Axial B -0.2124 -0.2135 Axial C -0.0016 -0.0016 Trans D 11.6470 11.6400 Lateral E 9.9695 9.9568 Lateral F 11.5443 11.5316 GALILS Commanded: 4600. -2000. 2650. -9300. -9800. -9800. Actual: 4600. -2000. 2650. -9300. -9800. -9800. SETMIR VALUES PriDesOrient: 0.00 0.00 0.00 0.00 0.00 PriOrient: 0.00 0.00 0.00 0.00 0.00 SECONDARY: ---------- Focus: 0.00 Air Temp.: 2.0 Alt.: 30.004442 MIGS TONIGHT NOMINAL Axial A 0.8018 0.7973 Axial B 0.6125 0.6041 Axial C 0.5478 0.5425 Trans D 0.5956 0.5999 GALILS Commanded: 1638748. 1644984. 1468286. -12250. -11850. Actual: 1637650. 1645850. 1469300. -12250. -11850. SETMIR VALUES SecDesOrient: 1257.00 60.00 -9.43 -50.00 240.90 SecOrient: 1256.79 60.27 -10.09 -50.33 240.25 PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -5.2140 -5.2130 Axial B -0.2124 -0.2135 Axial C -0.0016 -0.0016 Trans D 11.6470 11.6400 Lateral E 9.9695 9.9568 Lateral F 11.5443 11.5316 GALILS Commanded: 4600. -2000. 2650. -9300. -9800. -9800. Actual: 4600. -2000. 2650. -9300. -9800. -9800. SETMIR VALUES PriDesOrient: 0.00 0.00 0.00 0.00 0.00 PriOrient: 0.00 0.00 0.00 0.00 0.00 SECONDARY: ---------- Focus: 0.00 Air Temp.: 2.2 Alt.: 30.347684 MIGS TONIGHT NOMINAL Axial A 0.8018 0.7973 Axial B 0.6125 0.6041 Axial C 0.5478 0.5425 Trans D 0.5955 0.5999 GALILS Commanded: 1638981. 1644890. 1466799. -12250. -11850. Actual: 1637658. 1645862. 1469294. -12275. -11866. SETMIR VALUES SecDesOrient: 1257.00 60.00 -9.43 -50.00 240.90 SecOrient: 1256.43 60.78 -10.30 -50.46 239.90 ---=== PROBLEMS IN DETAIL ===---