APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Sunday June 17, 2007 (MJD 54269) ---=== OBSERVING TEAM ===--- Observers: Viktor Malanushenko, Dan Oravetz ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Clouds and close thunderstorms practically all the night. We collect acceptable signals only for two plates: Cart.7 plate2187 & Cart.8 plate 2538. No other problems. ---=== OBSERVING LOG ===--- Afternoon: ---------- No problems during afternoon checkout. Spectro focus was not adjusted, and is good for T=14C. Night: ------ Cloudy at sunset, with a storm cell not too far away. Clouds persisted up to ~6:40Z. 06:50Z Enclosure off Cartridge 7 plate 2187 seguefaint118 07:10Z gotoField, used FK5 07:21Z preCalib 07:27Z 1st exposure 20 min 07:50Z 2nd exposure 20 min 08:17Z 3rd exposure 20 min 08:41Z 4th exposure 20 min 09:04Z 5th exposure 25 min 09:32Z postCalib Integrated S/N: 43.3 23.7 43.8 35.7 Cartridge 8 plate 2538 segue146 09:41Z gotoField GSonGTF 09:46Z preCalib 09:54Z 1st exposure 15 min 10:12Z 2nd exposure 15 min 10:31Z postCalib Integrated S/N: 11.8 2.4 9.2 -- endNight rejoiced. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 6856 00:31Z 00:49Z 100 O -17.21 -12.72 44 bias ---=== 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):Yes UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 45397, plate -9999 ------- 00:17 45397 0.0 bias ----- sequence 45398, plate 1792 ------- 00:49 45398 10.0 flat 00:52 45399 2.0 arc 00:58 45400 3.0 arc 01:01 45401 2.0 arc ----- sequence 45402, plate -9999 ------- 02:42 45402 0.0 bias ----- sequence 45403, plate 2187 ------- 07:23 45403 10.0 flat 07:26 45404 2.0 arc 07:49 45405 1201.0 target 10.6 6.3 11.4 8.4 08:12 45406 1201.0 target 9.2 5.5 9.4 7.1 08:39 45407 1200.0 target 7.9 4.3 7.7 6.6 09:03 45408 1200.0 target 6.9 3.8 6.9 6.3 09:31 45409 1500.0 target 8.8 3.8 8.5 7.3 09:34 45410 10.0 flat 09:36 45411 2.0 arc ----- sequence 45412, plate 2538 ------- 09:49 45412 10.0 flat 09:51 45413 2.0 arc 10:11 45414 901.0 target 6.6 1.8 4.7 0.7 10:29 45415 901.0 target 5.2 2.4 4.5 0.8 10:33 45416 10.0 flat 10:36 45417 2.0 arc ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 07:26Z 7 2187 218.41 -0.0003 61.19 0.0042 58.69 -0.0035 1.000170 09:56Z 8 2538 174.25 0.0012 48.53 0.0040 -17.53 -0.0285 1.000160 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 07:26Z 7 2187 1.00017 -1679 -340 -100 218 61.2 16.4 11 266 --- 1.3" 09:56Z 8 2538 1.00016 -1580 -172 -50 174 48.5 15.4 9 346 --- 1.6" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 00:14Z 67 37 16 251 (WSW) 678 - 00:44Z 67 34 6 293 (WNW) 782 - 01:14Z 65 35 9 265 (W) 813 - 01:46Z 64 33 12 234 (SW) 830 - 02:19Z 63 31 13 228 (SW) 784 - 02:51Z 64 29 13 182 (S) 830 - 03:23Z 64 28 12 195 (SSW) 722 - 03:55Z 64 26 13 184 (S) 654 - 04:27Z 63 26 20 212 (SSW) 638 - 04:59Z 63 24 5 239 (WSW) 657 - 05:32Z 63 24 9 266 (W) 631 - 06:04Z 63 23 9 234 (SW) 634 - 06:36Z 62 23 10 269 (W) 639 - 07:08Z 62 23 14 292 (WNW) 633 - 07:38Z 61 22 16 287 (WNW) 636 - 08:08Z 60 23 10 312 (NW) 619 - 08:41Z 60 23 9 322 (NW) 611 - 09:11Z 57 24 5 3 (N) 637 - 09:42Z 59 23 9 15 (NNE) 591 - 10:13Z 59 23 9 23 (NNE) 536 - 10:44Z 59 23 8 2 (N) 503 - ---=== TELESCOPE STATUS ===--- 01:45Z - Started enclosure ventilation 10:44Z - Shut off ventilation system. Telescope stowed at 30 deg alt with cartridge 8 mounted. Counterweights at 250. Spectro autofill connected and a fill was forced. **:**Z - Spectro dewar weight: *** lb; ** psi **:**Z - Imager dewar weight: *** lb; ** 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: SoS: plate-mapper: ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.0060 -0.0050 Axial B 0.0130 0.0090 Axial C 0.0130 0.0160 Trans D 0.0050 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.: 18.6 Alt.: 30.505028 MIGS TONIGHT NOMINAL Axial A -0.0290 -0.0240 Axial B -0.0430 -0.0280 Axial C -0.0500 -0.0370 Trans D -0.0160 -0.0040 GALILS Commanded: 1614099. 1594698. 1543095. -10550. -5800. Actual: 1614053. 1594719. 1543082. -10535. -5822. SETMIR VALUES SecDesOrient: 1257.00 20.00 -10.00 -100.00 176.64 SecOrient: 1257.01 20.00 -10.02 -100.45 176.56 ---=== PROBLEMS IN DETAIL ===--- Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00045397.fit -5.9 -4.3 -2.7 2.3 7.8 8.9 11.1 sdR-b1-00045397.fit -5.9 -4.3 -2.7 2.3 7.8 8.9 11.1 sdR-b2-00045397.fit -8.0 -5.8 -4.3 1.7 8.0 9.2 11.7 sdR-b2-00045397.fit -8.0 -5.8 -4.3 1.7 8.0 9.2 11.7 sdR-r1-00045397.fit -7.0 -4.8 -3.3 1.7 7.7 9.3 11.7 sdR-r1-00045397.fit -7.0 -4.8 -3.3 1.7 7.7 9.3 11.7 sdR-r2-00045397.fit -7.4 -5.3 -4.2 2.0 8.3 10.4 12.6 sdR-r2-00045397.fit -7.4 -5.3 -4.2 2.0 8.3 10.4 12.6 ------------------- sp1> Coll_motor_A 5491 Coll_motor_B 5508 Coll_motor_C 5507 Humidity 10 Temp_Median 15 Temp_Hartmann_Bot 13 Temp_Hartmann_Top 15 Temp_Red_Cam_Bot 15 Temp_Red_Cam_Top 16 Temp_Blue_Cam_Bot 16 Temp_Blue_Cam_Top 15 sp2> Coll_motor_A 9880 Coll_motor_B 9275 Coll_motor_C 9579 Humidity 9 Temp_Median 14 Temp_Hartmann_Bot 14 Temp_Hartmann_Top 14 Temp_Red_Cam_Bot 14 Temp_Red_Cam_Top 14 Temp_Blue_Cam_Bot 13 Temp_Blue_Cam_Top 14 -------------------- sp1> caget tpm_TM_PMSSAvg tpm_TM_TelairAvg.VALA tpm_TM_PMSSAvg 13.9907 tpm_TM_TelairAvg.VALA 13.5525 -------------------- IDL 5.5a> collimate, 45400 % Compiled module: COLLIMATE. Reading /data/spectro/54269/sdR-b1-00045400.fit Reading /data/spectro/54269/sdR-b1-00045401.fit COLLIMATE: Min offset = -0.52 pix COLLIMATE: Max offset = 0.98 pix COLLIMATE: RMS across CCD = 0.39 pix COLLIMATE: Mean offset = 0.23 pix COLLIMATE: Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -8.1 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-54269-b1-00045400.log PostScript file = Collimate-54269-b1-00045400.ps Reading /data/spectro/54269/sdR-b2-00045400.fit Reading /data/spectro/54269/sdR-b2-00045401.fit COLLIMATE: Min offset = -0.51 pix COLLIMATE: Max offset = 0.06 pix COLLIMATE: RMS across CCD = 0.14 pix COLLIMATE: Mean offset = -0.16 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of 5.7 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-54269-b2-00045400.log PostScript file = Collimate-54269-b2-00045400.ps Reading /data/spectro/54269/sdR-r1-00045400.fit Reading /data/spectro/54269/sdR-r1-00045401.fit COLLIMATE: Min offset = -0.71 pix COLLIMATE: Max offset = 0.64 pix COLLIMATE: RMS across CCD = 0.34 pix COLLIMATE: Mean offset = -0.15 pix COLLIMATE: Camera r1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of 1352 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 1352" Log file = Collimate-54269-r1-00045400.log PostScript file = Collimate-54269-r1-00045400.ps Reading /data/spectro/54269/sdR-r2-00045400.fit Reading /data/spectro/54269/sdR-r2-00045401.fit COLLIMATE: Min offset = -0.52 pix COLLIMATE: Max offset = 0.44 pix COLLIMATE: RMS across CCD = 0.24 pix COLLIMATE: Mean offset = 0.05 pix COLLIMATE: Camera r2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of -462 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston -462" Log file = Collimate-54269-r2-00045400.log PostScript file = Collimate-54269-r2-00045400.ps % Program caused arithmetic error: Floating illegal operand -----------------------