APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday January 24, 2004 (MJD 53029) ---=== OBSERVING TEAM ===--- Mike Harvanek Atsuko Nitta Steph Snedden (swing) ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Clouds, high humidity, snow. We never opened. Snow removal. The ODH sensors are crying wolf with an increasing frequency. This is a safety hazard and needs to be fixed ASAP. ---=== OBSERVING LOG ===--- Swing shift: ============ Afternoon checkout was without problems. Spectro focus was given a minor adjustment. Details after the problems section. Night: ====== See the summary. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 4377 22:31Z 22:55Z 100 O 170.68 -183.37 54 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): YES QA Procedures Done (y/n): NO UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 24775, plate -9999 ------- 22:23Z 24775 0.0 bias {{}} ----- sequence 24776, plate 1356 ------- 22:44Z 24776 10.0 flat post-flat test 22:47Z 24777 2.0 arc post-arc test 22:57Z 24778 2.1 arc {{focus, hartmann l}} test 23:00Z 24779 2.1 arc {{focus, hartmann r}} test 23:34Z 24780 2.1 arc {{focus, hartmann l}} test 23:37Z 24781 2.1 arc {{focus, hartmann r}} test ----- sequence 24782, plate -9999 ------- 01:15Z 24782 0.0 bias {{}} ----- sequence 24783, plate 1356 ------- 01:30Z 24783 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 ===--- ---=== DATA TAPE SUMMARY ===--- Goes: None Stays: None ---=== 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 22:51Z 28 23 13 269 (W) -9999 - cloudy 23:23Z 28 22 15 267 (W) -9999 - " 23:56Z 28 22 14 270 (W) -9999 - snow 01:59Z 26 22 18 269 (W) -9999 - cloudy 02:30Z 25 23 19 272 (W) -9999 - snow 03:01Z 24 24 16 305 (NW) -9999 - " 03:31Z 24 24 18 274 (W) -9999 - " 04:03Z 24 24 17 266 (W) -9999 - " 04:33Z 24 24 11 269 (W) -9999 - " 05:04Z 24 24 15 271 (W) -9999 - " 05:35Z 24 24 14 265 (W) -9999 - " 06:06Z 25 24 16 266 (W) -9999 - " 06:36Z 25 23 17 268 (W) -9999 - " 07:06Z 26 23 25 275 (W) -9999 - cloudy 07:36Z 25 23 14 274 (W) -9999 - " 08:07Z 25 22 15 301 (WNW) -9999 - " 08:37Z 25 22 19 276 (W) -9999 - " 09:07Z 25 22 31 294 (WNW) -9999 - " 09:37Z 25 21 19 271 (W) -9999 - " 10:07Z 25 21 13 265 (W) -9999 - " 10:38Z 25 21 18 277 (W) -9999 - " 11:10Z 25 21 17 278 (W) -9999 - " ---=== TELESCOPE STATUS ===--- Never opened (weather). Telescope stowed at 30 degrees with cartridge 3 (plate 1356) mounted. Counterweights at 270. Spectro auto-fill connected. Imager dewar 11:24 182 lb Spectro dewar 11:24 243 lb No interlocks bypassed. ---=== SOFTWARE USED ===--- IOP/SOP: v3_125_1 Watcher: v2_26_0 MCP: v5_24_0 TPM: tpm_v2_36_0 AstroDa: v14_47 TCC: 2.7.1 sdssProcedures: v1_82 tccMon: v2_6 SoS: v4_10_7 hoggPT: v1_6_9 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.5470 0.5420 Axial B 0.6410 0.6390 Axial C 1.0820 1.0900 Trans D -8.4560 -8.4610 Lateral E 10.8585 10.8966 Lateral F 10.8458 10.8712 GALILS Commanded: 4600. -2850. 850. -9250. 18400. 17850. Actual: 4600. -2866. 866. -9275. 18411. 17825. SETMIR VALUES PriDesOrient: 0.00 0.00 15.20 829.90 1.60 PriOrient: 0.00 0.00 14.91 830.49 3.19 SECONDARY: ---------- Focus: 0.00 Air Temp.: -2.2 Alt.: 30.006476 MIGS TONIGHT NOMINAL Axial A 1.5110 1.5160 Axial B 1.1070 1.1180 Axial C 1.1140 1.1210 Trans D 0.0020 -0.0050 GALILS Commanded: 1628669. 1548235. 1574458. -3900. -8750. Actual: 1628641. 1548187. 1574504. -3899. -8726. SETMIR VALUES SecDesOrient: 1257.00 0.00 -25.00 0.00 146.27 SecOrient: 1257.01 0.03 -25.00 0.26 146.54 ---=== PROBLEMS IN DETAIL ===--- Spectro Focus: ============== T=4.2C, Cartridge 3 Focus change of: -2446 steps for spectro-1 -1116 steps for spectro-2 After focus adjust: sp1 sp2 A=-2740 -33236 B=-1741 +7154 C=-2840 +4114