APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Thursday September 20, 2007 (MJD 54364) ---=== OBSERVING TEAM ===--- Swing: Kaike Pan Night: Viktor & Elena Malanushenko Suppot: Fritz Stuffer Dan Long (by phone) Mark Klaene (by phone) ---=== OBSERVING PLAN ===--- SN Science! ---=== OBSERVING SUMMARY ===--- We had rain and thunderstorm in the evening, and high humidity for whole night. We did not open this night. ---=== OBSERVING LOG ===--- Afternoon: ---------- After replacing TCS computer, Telscope was not able to talk with TCS, Fritz and I worked on this and found that a wrong port was use, and fixed the problem. Watcher says that "phase micro (UNACKNOWLEDGED), so I did an iack before taking doghouse bias. It was noise when telescope moves at azimuth, like it moved at rotator days ago. When I walked by the support biulding, I heard something was bepping inside. I walked enter the first door, found that the noise came from the transient voltage surge suppresor on the wall of the right sid. Dan was called nd suggested to call Mark. Mark thought that it was not big problem that can wait till day staff come in tomorrow. Night: ------ Rain on site in the evening, clouds and strong radar return till midnight, and hight humidity for whole night. We did not open. 10:30 Z endNight Watcher complained about low spectro dewar weight, but Norm asked to leave the spectro dewar on place until morning. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 6978 00:03Z 00:29Z 100 O 69.44 76.08 59 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 46325, plate -9999 ------- 00:12 46325 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 ------------------------------------------------------------------------------ ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:42Z 57 52 9 304 (NW) 2187 - 00:13Z 51 49 8 97 (E) 963 - 00:43Z 49 49 8 130 (SE) 2941 - 01:14Z 51 49 1 265 (W) 1171 - 01:46Z 51 49 2 255 (WSW) 584 - 02:18Z 51 51 6 196 (SSW) 722 - 02:30Z 51 51 3 202 (SSW) 792 - 03:02Z 50 51 5 106 (ESE) 824 - 03:35Z 51 50 1 126 (SE) 473 - 04:07Z 52 49 1 282 (WNW) 422 - 04:39Z 51 49 4 270 (W) 436 - 05:11Z 51 49 1 234 (SW) 458 - 05:47Z 52 45 5 262 (W) 328 - 06:19Z 52 46 5 255 (WSW) 353 - 06:52Z 52 45 1 242 (WSW) 303 - 07:24Z 50 46 4 247 (WSW) 328 - 07:56Z 50 47 7 222 (SW) 379 - 08:28Z 50 49 3 200 (SSW) 475 - 09:04Z 50 48 5 183 (S) 513 - 09:36Z 50 48 5 195 (SSW) 459 - 10:08Z 50 48 8 194 (SSW) 401 - ---=== TELESCOPE STATUS ===--- Did not open this night. No interlocks bypassed. Status at: 10:30Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge o4 Counterweights at: 270lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 60lbs, 22psi Imager 180lbs, 18psi ---=== 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: v2_35 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -5.2040 -5.2130 Axial B -0.2154 -0.2135 Axial C -0.0015 -0.0016 Trans D 11.6360 11.6400 Lateral E 9.9568 9.9568 Lateral F 11.5316 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.: 9.9 Alt.: 30.005204 MIGS TONIGHT NOMINAL Axial A 0.7974 0.7973 Axial B 0.6046 0.6041 Axial C 0.5424 0.5425 Trans D 0.5997 0.5999 GALILS Commanded: 1799314. 1309054. 1643378. -9450. -4400. Actual: 1798628. 1309538. 1643409. -9472. -4376. SETMIR VALUES SecDesOrient: 1257.00 -60.00 -140.00 -190.00 200.12 SecOrient: 1257.05 -60.02 -140.36 -189.70 200.15 ---=== PROBLEMS IN DETAIL ===---