APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Friday May 6, 2005 (MJD 53497) ---=== OBSERVING TEAM ===--- Swing: Dan Long Night: Atsuko Nitta Scot Kleinman ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Clouds all night- never opened. ---=== OBSERVING LOG ===--- Afternoon: ---------- No problems with the afternoon check with one small exception. The HVAC system was flashing its alarm light. The alarm cause was "cos: fan-fail". Spectrograph focus checked but not adjusted. It is in focus for the current telescope temperature, about 9 or 10 C. Focus details in the problems section. Night: ------ clouds all night - never opened- endNight ran successfully on cloudy night tapes. ---=== 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): y QA Procedures Done (y/n): n UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 32581, plate -9999 ------- 01:59 32581 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 none Stays: JL 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 23:00Z 58 18 27 237 (WSW) 1419 - Cirrus 23:32Z 57 18 23 200 (SSW) 1390 - Cirrus 00:04Z 55 17 28 221 (SW) 1409 - Overcast 00:36Z 53 18 17 256 (WSW) 1735 - Overcast 01:10Z 52 17 14 251 (WSW) 1842 - 01:42Z 51 17 17 267 (W) 2426 - 02:18Z 50 16 10 258 (WSW) 2269 - 02:59Z 48 17 16 280 (W) 1995 - 03:31Z 48 17 16 264 (W) 1947 - 04:03Z 47 18 10 265 (W) 1870 - 04:35Z 47 18 14 277 (W) 1808 - 05:08Z 45 19 15 292 (WNW) 2189 - 05:40Z 45 20 7 295 (WNW) 1965 - 06:12Z 45 20 12 265 (W) 1943 - 06:44Z 44 20 6 265 (W) 1957 - 07:17Z 43 20 18 281 (W) 1857 - 07:49Z 43 19 12 266 (W) 1850 - 08:21Z 42 19 13 272 (W) 1780 - 08:53Z 41 19 11 278 (W) 1736 - 09:25Z 41 18 17 297 (WNW) 1700 - 09:58Z 41 18 14 294 (WNW) 1633 - ---=== TELESCOPE STATUS ===--- parked in enclosure ---=== SOFTWARE USED ===--- IOP/SOP: v3_147_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: v2_01 SoS: hoggPT: plate-mapper: ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.5830 0.5770 Axial B 0.5880 0.5880 Axial C 0.9500 0.9460 Trans D -8.2020 -8.1960 Lateral E 10.0457 10.0330 Lateral F 11.5951 11.5951 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.: 15.0 Alt.: 30.017361 MIGS TONIGHT NOMINAL Axial A 1.5710 1.5680 Axial B 1.0480 1.0460 Axial C 1.1580 1.1590 Trans D -0.2070 -0.2020 GALILS Commanded: 1619139. 1604909. 1528336. -13800. -9950. Actual: 1619188. 1604973. 1528571. -13820. -9964. SETMIR VALUES SecDesOrient: 1257.00 27.97 -10.00 -90.00 257.89 SecOrient: 1256.91 28.03 -10.02 -89.95 257.46 ---=== PROBLEMS IN DETAIL ===--- Spectrograph Focus Data: im> caget tpm_TM_PMSSAvg tpm_TM_TelairAvg.VALA tpm_TM_PMSSAvg 10.7643 tpm_TM_TelairAvg.VALA 12.8725 Coll_motor_A 4036 sp1: Coll_motor_B 4036 Coll_motor_C 5034 Coll_motor_A 2878 sp2: Coll_motor_B 1677 Coll_motor_C 3478 b1: .04 pix, -1.4 deg b2: -.09 pix, 3.1 deg r1: -.18 pix, 1661 steps r2: .07 pix, -597 steps