APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Wednesday January 10, 2007 (MJD 54111) ---=== OBSERVING TEAM ===--- Olena Malanushenko Viktor Malanushenko Mike Harvanek (swing) ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Clouds at the evening, then snow & high humidity. We never opened. We removed snow around telescopes, cartrige bay, clouds cam, etc. ---=== OBSERVING LOG ===--- Afternoon: ---------- The 90 degree alt fiducial read in both directions today. Spectro collimation was not adjusted. Details are in the Problems section. No problems to report. Night: ------ No observations; clouds, snow & high humidity. 12:05Z endNight finished happy. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 6668 21:47Z 22:03Z 100 O 146.11 149.94 40 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 42437, plate -9999 ------- 21:36 42437 0.0 bias ----- sequence 42438, plate 2102 ------- 22:43 42438 10.0 flat 22:45 42439 2.0 arc ----- sequence 42440, plate 2635 ------- 23:10 42440 0.0 bias ----- sequence 42441, plate -9999 ------- 23:44 42441 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 20:21Z 43 18 14 273 (W) 444 - 20:53Z 44 17 18 255 (WSW) 406 - 21:26Z 47 18 13 237 (WSW) 509 - 21:56Z 44 17 20 263 (W) 544 - 22:26Z 40 14 15 260 (W) 608 - 22:58Z 40 15 21 255 (WSW) 594 - 23:28Z 39 18 24 259 (W) 570 - mostly cloudy 23:53Z 39 22 20 260 (W) 574 - 00:24Z 38 24 19 260 (W) 675 - 00:54Z 39 23 19 258 (WSW) 752 - 01:25Z 38 22 16 262 (W) 693 - 01:55Z 38 23 20 235 (SW) 679 - 02:25Z 38 23 16 261 (W) 658 - 02:55Z 37 22 18 240 (WSW) 682 - 03:25Z 37 21 21 259 (W) 676 - 03:58Z 35 22 16 243 (WSW) 1003 - 04:30Z 35 23 17 245 (WSW) 978 - 05:02Z 35 23 14 259 (W) 1110 - 05:34Z 33 26 14 246 (WSW) 1332 - 06:06Z 32 28 22 267 (W) 1025 - 06:39Z 30 30 13 260 (W) 1055 - 07:11Z 32 32 28 250 (WSW) 20800 - 07:43Z 32 32 23 250 (WSW) 9484 - 08:15Z 33 33 24 247 (WSW) 5499 - 08:47Z 33 33 23 245 (WSW) 4828 - 09:20Z 33 33 19 245 (WSW) 3961 - 09:52Z 33 33 21 263 (W) 9370 - 10:24Z 33 34 24 259 (W) 10700 - 10:56Z 33 34 25 248 (WSW) 11233 - 11:29Z 33 34 23 268 (W) 4026 - 12:01Z 34 34 26 262 (W) 3250 - ---=== TELESCOPE STATUS ===--- 23:09Z Enclosure doors opened, fans and blowers on, louvers opened. 01:23Z doors & louvers closed, fans off. No interlocks bypassed. Status at: 12:10Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 03 Counterweights at: 250 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 210lbs, 17psi Imager 167lbs, 20psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_29_0 Watcher: v2_35_0 MCP: v6_3_2 TPM: tpm_v3_5_0 AstroDa: v15_13 TCC: TCC 2.7.2.1 August 6 2004 sdssProcedures: v2_22 SoS: v5_1_8 hoggPT: v1_6_9 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 24.6780 24.6730 Axial B 26.2700 26.2680 Axial C 27.9370 27.9320 Trans D 13.5830 13.5820 Lateral E 9.9695 9.9695 Lateral F 11.5443 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.: 4.8 Alt.: 30.000249 MIGS TONIGHT NOMINAL Axial A 1.5530 1.5540 Axial B 1.1390 1.1390 Axial C 1.1900 1.1920 Trans D -0.0490 -0.0510 GALILS Commanded: 1614036. 1594710. 1543070. -10550. -5800. Actual: 1614053. 1594719. 1543082. -10535. -5822. SETMIR VALUES SecDesOrient: 1257.00 20.00 -10.00 -100.00 176.64 SecOrient: 1256.99 20.00 -10.00 -100.43 176.56 ---=== PROBLEMS IN DETAIL ===--- Spectro Collimation Details: ---------------------------- No adjustments were made today. The collimator motor positions are: sp1 Coll_motor_A 1934 Coll_motor_B 1338 Coll_motor_C 624 sp2 Coll_motor_A 5813 Coll_motor_B 5806 Coll_motor_C 5811 The temps are: sp1> caget tpm_TM_PMSSAvg tpm_TM_TelairAvg.VALA tpm_TM_PMSSAvg 5.56429 tpm_TM_TelairAvg.VALA 6.6325 sp1 Humidity 13 Temp_Median 9 sp2 Humidity 11 Temp_Median 7 Using the median temp of each spectrograph from the mechSend s output, the spectrographs are currently (1-10-07) collimated for a temp of approximately +6/+5 degrees C for sp1/sp2, respectively. Using the tpm_TM_PMSSAvg temp from caget, the spectrographs are currently collimated for a temp of approximately +3 degrees C. ------------------- Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00042437.fit -5.3 -3.2 -2.1 3.1 8.3 10.0 12.2 sdR-b1-00042437.fit -5.3 -3.2 -2.1 3.1 8.3 10.0 12.2 sdR-b2-00042437.fit -8.3 -6.2 -4.5 1.2 7.4 9.3 11.1 sdR-b2-00042437.fit -8.3 -6.2 -4.5 1.2 7.4 9.3 11.1 sdR-r1-00042437.fit -6.8 -4.6 -3.6 1.9 7.3 9.5 11.6 sdR-r1-00042437.fit -6.8 -4.6 -3.6 1.9 7.3 9.5 11.6 sdR-r2-00042437.fit -6.8 -5.5 -3.7 1.8 7.9 10.0 12.1 sdR-r2-00042437.fit -6.8 -5.5 -3.7 1.8 7.9 10.0 12.1 % Program caused arithmetic error: Floating underflow % Program caused arithmetic error: Floating illegal operand