APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday January 29, 2005 (MJD 53400) ---=== OBSERVING TEAM ===--- Atsuko Nitta (swing) Pete Newman Howard Brewington Support : Scot Kleinman ---=== OBSERVING PLAN ===--- Shake and Science! ---=== OBSERVING SUMMARY ===--- We had clouds and/or high humidity all night and never opened. We did, however, complete some of the shake items; see log. ---=== OBSERVING LOG ===--- Afternoon ====================== 22:45Z Turned off the Thermal King as the cloud coverage increased and the dew pt diff reached 3C. The afternoon checkout went smoothly. Night: ====================== We had clouds at twilight's end, and rain just to the west of the site. So, we waited. While we waited, we were able to complete the PT UV / Flatfield lamp tests. About six exposures were done with the FF lamp only, then UV LEDs only, and finally with both FF lamp and UV LEDs turned on. And, we were able to successfully run two goStare commands (run 5128, frame 1 and frame 2), followed by a goDrift (run 5129), followed by a third goStare (run 5130, frame 1). We declared IOP version v3_144_0 as current. We also note that the new version of TPM seems to be working well. 11:13Z It started snowing, so we went home. Misc Watcher messages in Problems Section. endNight finished and was happy. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 5127 22:18Z 22:34Z 100 O 173.12 -182.96 39 ignore 5129 08:59Z 09:03Z 100 O -26.41 -25.25 22 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): y QA Procedures Done (y/n): y UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 30718, plate -9999 ------- 22:15 30718 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: JL cloudy 01 Stays: JL cloudy 02 ---=== 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 22:10Z 33 25 11 187 (S) -9999 - clouds 22:42Z 32 26 9 188 (S) -9999 - 23:18Z 32 27 14 219 (SW) -9999 - 23:50Z 32 26 18 183 (S) -9999 - 00:23Z 32 26 19 180 (S) -9999 - clouds 00:55Z 31 24 15 208 (SSW) -9999 - 01:27Z 31 24 17 200 (SSW) -9999 - 01:59Z 31 22 17 198 (SSW) -9999 - 02:32Z 32 21 21 209 (SSW) -9999 - 03:04Z 32 22 24 203 (SSW) -9999 - clouds 03:36Z 32 22 23 202 (SSW) -9999 - 04:08Z 32 22 22 191 (S) -9999 - 04:49Z 32 22 20 199 (SSW) -9999 - 05:21Z 31 23 15 184 (S) -9999 - 05:53Z 30 24 23 190 (S) -9999 - 06:25Z 29 22 22 204 (SSW) -9999 - 06:57Z 28 23 18 234 (SW) -9999 - clouds 07:30Z 27 21 18 241 (WSW) -9999 - 08:02Z 26 22 13 248 (WSW) -9999 - 08:34Z 25 21 12 253 (WSW) -9999 - 09:16Z 25 21 18 260 (W) -9999 - 09:48Z 23 21 11 266 (W) -9999 - 10:20Z 23 21 18 249 (WSW) -9999 - 10:52Z 22 21 16 249 (WSW) -9999 - clouds ---=== TELESCOPE STATUS ===--- 02:05Z Cracked doors, opened louvers, and turned on fans. 06:54Z Closed doors and louvers, and turned off fans. Telescope at 121,30,00 mount; LN2 commected and turned on. CW at 25lbs; EngCam mounted. Imager 270lbs 23psi Spectro 230lbs 22psi ---=== SOFTWARE USED ===--- IOP/SOP: v3_144_0 Watcher: v2_30_0 MCP: v5_26_0 TPM: tpm_v2_47_0 AstroDa: v14_47 TCC: TCC 2.7.2.1 August 6 2004 sdssProcedures: v1_97 SoS: v4_10_7 hoggPT: v1_6_9 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.5780 0.5790 Axial B 0.5870 0.5880 Axial C 0.9470 0.9460 Trans D -8.1960 -8.1950 Lateral E 10.0203 10.0076 Lateral F 11.5951 11.5824 GALILS Commanded: 4300. -1900. 2850. -13300. -7600. -7650. Actual: 4299. -1917. 2868. -13303. -7614. -7660. SETMIR VALUES PriDesOrient: 0.00 4.57 1.18 64.25 -249.76 PriOrient: 0.00 4.56 0.88 65.00 -249.58 SECONDARY: ---------- Focus: 0.00 Air Temp.: 0.2 Alt.: 30.000755 MIGS TONIGHT NOMINAL Axial A 1.5710 1.5710 Axial B 1.0480 1.0490 Axial C 1.1620 1.1610 Trans D -0.2020 -0.2070 GALILS Commanded: 1619208. 1604915. 1528487. -13800. -9950. Actual: 1619188. 1604973. 1528571. -13820. -9964. SETMIR VALUES SecDesOrient: 1257.00 27.97 -10.00 -90.00 257.89 SecOrient: 1256.97 27.99 -10.03 -89.96 257.49 ---=== PROBLEMS IN DETAIL ===--- ---== Misc. Watcher Messages ==--- AxisStat:alt (out_closed_loop amp_bad stop_in: 2005-01-29 23:57:16Z) AxisStat:az (out_closed_loop amp_bad stop_in: 2005-01-29 23:57:16Z) AxisStat:rot (out_closed_loop amp_bad stop_in: 2005-01-29 23:57:16Z)