APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Friday June 29, 2007 (MJD 54281) ---=== OBSERVING TEAM ===--- Shannon Watters Suvrath Mahadevan Justin Crepp ---=== OBSERVING PLAN ===--- ET Science! ---=== OBSERVING SUMMARY ===--- Cloudy with radar returns nearby most of the night. We were able to get a single 50 minute exposure. ---=== OBSERVING LOG ===--- Afternoon: --------- All ET systems checked and working. Night: ----- 08:30Z Cart 6, plate E8027 NGSOGTF, FK5 used. Seeing ~1.7". 08:45Z Starting 50 min. exposure. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- ---=== 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 45586, plate -9999 ------- 00:34 45586 0.0 bias ----- sequence 45587, plate 8021 ------- 00:43 45587 0.0 bias ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 08:41Z 6 8027 230.65 -0.0040 70.57 0.0024 63.49 0.0000 1.000000 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 00:36Z 8 0 1.00000 0 1257 0 121 30.0 17.1 10 46 08:44Z 6 8027 1.00000 0 1181 50 231 70.1 14.2 6 358 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:07Z 56 35 29 21 (NNE) 360 - cloudy 23:39Z 59 32 13 76 (ENE) 454 - cloudy 00:12Z 60 32 14 66 (ENE) 429 - cloudy 00:44Z 62 37 7 37 (NE) 544 - cloudy 01:16Z 62 39 13 55 (NE) 679 - cloudy 01:48Z 61 37 14 51 (NE) 695 - cloudy 02:20Z 61 39 10 349 (NNW) 700 - cloudy 02:52Z 59 36 17 34 (NE) 665 - cloudy 03:23Z 60 34 22 56 (NE) 588 - cloudy 03:54Z 63 30 0 144 (SE) 651 - cloudy 04:26Z 61 33 16 45 (NE) 578 - cloudy 04:58Z 56 39 31 66 (ENE) 639 - cloudy 05:30Z 56 37 24 56 (NE) 573 - cloudy 06:02Z 59 35 29 45 (NE) 461 - cloudy 06:35Z 58 34 0 54 (NE) 577 - cloudy 07:07Z 58 35 5 272 (W) 528 - cloudy 07:38Z 58 36 3 297 (WNW) 528 - cloudy 08:08Z 59 35 7 348 (NNW) 591 - cloudy 08:38Z 57 36 5 352 (NNW) 561 - cloudy 09:08Z 58 36 8 7 (N) 584 - cloudy 09:39Z 59 35 5 48 (NE) 637 - cloudy 10:09Z 59 35 6 20 (NNE) 602 - cloudy ---=== TELESCOPE STATUS ===--- 01:30Z Doors opened, fans and blowers on, louvers opened. 03:20Z Doors closed. 07:45Z Doors opened. 07:50Z Enclosure off. 09:50Z Enclosure on, doors closed, fans and blowers off, louvers closed. Telescope stowed at 30 degrees with cart 6 mounted. Counterweights at 250. Spectro fill in auto-mode. Spectro dewar: 10:07Z 221.8lb, 15 psi Imager dewar : 10:07Z 200.5lb, 19 psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_35_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_34 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.0060 -0.0050 Axial B 0.0160 0.0090 Axial C 0.0130 0.0160 Trans D 0.0080 0.0040 Lateral E 9.9568 9.9568 Lateral F 11.5316 11.5443 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.: 17.0 Alt.: 30.299240 MIGS TONIGHT NOMINAL Axial A -0.0290 -0.0240 Axial B -0.0460 -0.0280 Axial C -0.0510 -0.0370 Trans D -0.0140 -0.0040 GALILS Commanded: 1613998. 1594660. 1543051. -10550. -5800. Actual: 1614053. 1594719. 1543082. -10535. -5822. SETMIR VALUES SecDesOrient: 1257.00 20.00 -10.00 -100.00 176.64 SecOrient: 1256.96 19.99 -10.00 -100.43 176.56 ---=== PROBLEMS IN DETAIL ===---