APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Wednesday February 27, 2008 (MJD 54524) ---=== OBSERVING TEAM ===--- Howard Brewington (dayShift) ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Good night, some cloudy at sunset and midnight. We observed 6 plates and 4 of them have declared as DONE. For the two other have been obtained useful S/N. Possible the plate 2808 (cartridge 6) has already acceptable S/N. We need BY to check it. ---=== OBSERVING LOG ===--- Afternoon: ---------- No problems discovered during the checkout. The spectro focus was checked but not adjusted; it's set for about +3 C. See Problems Section for the collimate numbers. Space at /data and /files was good; see below: Filesystem Size Used Avail Use% Mounted on /dev/sda3 142G 125G 9.8G 93% / /dev/sda1 99M 30M 64M 33% /boot /dev/sdb1 917G 587G 284G 68% /data sdssfiles1:/data1/data 1.5T 536G 857G 39% /files iccSoundOff responded that all crates wer available; see Problems Section for command's output. 23:35Z Doors/louvers opened, fans on. Night: ------ 00:25:19Z Cartridge 9 761 used FK5 and spiralPattern 01:55:27Z preCalibs mechPiston +3000 02:08:28Z preCalibs 02:22:21Z doNextScience 900 02:30:00Z resumeStare 1200 02:46:11Z doNextScience 1200 03:09:53Z doNextScience 1100 declared as DONE 03:34:37Z Cartridge 4 2913 FSonGTF 03:41:24Z preCalibs 03:48:22Z doNextScience 1500 04:16:24Z doNextScience 1500 04:44:28Z doNextScience 1500 05:12:25Z postCalibs 05:18:47Z doNextScience 1500 05:46:45Z doNextScience 1500 06:15:04Z doNextScience 1500 06:43:16Z postCalibs 06:51:31Z Cartridge 2 2294 used FK5 07:00:45Z preCalibs 07:07:39Z doNextScience 1200 07:30:30Z doNextScience 1200 07:41:41Z resumeStare 800 07:47:01Z doNextScience 800 declared as DONE 08:05:52Z Cartridge 3 2664 used FK5 08:23:13Z preCalibs 08:30:03Z doNextScience 900 08:47:56Z doNextScience 900 09:06:06Z doNextScience 700 declared as DONE 09:23:27Z Cartridge 8 2783 FSonGTF 09:31:07Z preCalibs 09:39:19Z doNextScience 900 09:57:15Z doNextScience 900 10:09:21Z resumeStare 1200 10:20:31Z postCalibs 10:27:33Z doNextScience 1200 10:50:32Z postCalibs 10:56:21Z doNextScience 1200 declared as DONE 11:23:09Z Cartridge 6 2808 used FK5 11:34:54Z preCalibs 11:43:11Z doNextScience 1500 12:12:31Z postCalibs 12:40Z endNight finished succesfully. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7347 22:18Z 22:39Z 100 O -159.27 -154.02 49 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): Yes UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 50412, plate -9999 ------- 22:10 50412 0.0 bias ----- sequence 50413, plate 2808 ------- 22:30 50413 10.0 flat 22:32 50414 2.0 arc 22:36 50415 3.0 arc 22:38 50416 3.0 arc ----- sequence 50417, plate -9999 ------- 00:04 50417 0.0 bias 00:19 50418 0.0 bias ----- sequence 50419, plate 761 ------- 01:58 50419 10.0 flat 02:00 50420 2.0 arc 02:11 50421 10.0 flat 02:13 50422 2.0 arc 02:44 50423 1202.0 target 6.8 5.4 7.7 4.8 03:08 50424 1200.0 target 7.9 6.1 8.4 5.3 03:30 50425 1101.0 target 6.1 5.1 6.8 4.7 ----- sequence 50426, plate 2913 ------- 03:44 50426 10.0 flat 03:46 50427 2.0 arc 04:15 50428 1500.0 target 9.4 3.9 13.9 8.2 04:43 50429 1500.0 target 9.3 3.9 14.5 7.9 05:11 50430 1501.0 target 11.8 4.3 19.5 9.6 05:14 50431 10.0 flat 05:17 50432 2.0 arc 05:46 50433 1500.0 target 11.9 4.2 19.8 9.1 06:14 50434 1500.0 target 12.1 4.3 20.2 10.4 06:42 50435 1500.0 target 9.5 3.9 19.6 9.5 06:45 50436 10.0 flat 06:48 50437 2.0 arc ----- sequence 50438, plate 2294 ------- 07:03 50438 10.0 flat 07:05 50439 2.0 arc 07:29 50440 1201.0 target 11.0 8.2 12.2 6.6 07:46 50441 804.0 target 6.2 5.9 6.9 4.9 08:02 50442 800.0 target 5.7 5.3 6.1 4.0 ----- sequence 50443, plate 2664 ------- 08:25 50443 10.0 flat 08:28 50444 2.0 arc 08:47 50445 900.0 target 5.6 5.5 5.5 5.9 09:05 50446 901.0 target 5.7 5.3 5.6 6.1 09:20 50447 701.0 target 4.2 4.1 4.0 4.3 ----- sequence 50448, plate 2783 ------- 09:33 50448 10.0 flat 09:36 50449 2.0 arc 09:56 50450 901.0 target 4.5 3.3 4.8 4.7 10:19 50451 1201.0 target 5.8 3.3 7.2 5.7 10:22 50452 10.0 flat 10:25 50453 2.0 arc 10:49 50454 1200.0 target 7.2 4.1 8.1 5.4 10:52 50455 10.0 flat 10:55 50456 2.0 arc 11:18 50457 1200.0 target 6.4 3.6 7.6 5.3 ----- sequence 50458, plate 2808 ------- 11:37 50458 10.0 flat 11:40 50459 2.0 arc 12:10 50460 1500.0 target 4.1 5.5 2.5 1.1 12:14 50461 10.0 flat 12:17 50462 2.0 arc ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 02:18Z 9 761 118.13 0.0039 56.70 0.0062 -87.32 0.0254 1.000150 03:50Z 4 2913 43.59 0.0016 52.24 0.0070 215.51 0.0291 1.000210 07:28Z 2 2294 -73.31 -0.0029 70.70 0.0046 116.82 0.0253 1.000130 09:10Z 3 2664 52.79 0.0036 76.75 0.0057 227.24 0.0592 1.000170 09:53Z 8 2783 38.95 0.0003 78.06 0.0050 215.07 0.0441 1.000030 12:18Z 6 2808 80.14 0.0057 72.88 0.0063 250.22 0.0266 1.000090 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 02:18Z 9 761 1.00015 -1481 -40 25 118 56.7 6.5 14 359 -- 1.5" 03:50Z 4 2913 1.00021 -2074 -517 25 44 52.2 6.4 7 354 -- 1.6" 07:28Z 2 2294 1.00013 -1284 117 50 -73 70.7 5.2 3 178 -- 1.2" 09:10Z 3 2664 1.00017 -1679 -268 0 53 76.7 3.3 6 188 -- 1.2" 09:52Z 8 2783 1.00003 -296 875 0 39 78.1 5.9 11 261 -- 1.4" 12:18Z 6 2808 1.00009 -889 291 -100 80 72.9 6.6 9 268 -- 1.2" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 21:44Z 44 12 5 359 (NNW) 560 - 22:15Z 45 12 3 356 (NNW) 752 - 22:45Z 45 11 0 169 (S) 414 - 23:16Z 44 8 1 300 (WNW) 526 - 23:48Z 46 2 5 350 (NNW) 365 - 00:37Z 41 10 5 1 (N) 622 - 01:09Z 42 -6 10 3 (N) 221 - 01:42Z 43 -5 7 2 (N) 228 - 02:13Z 43 -5 11 359 (NNW) 199 - 02:44Z 43 -6 12 350 (NNW) 216 - 03:14Z 42 -7 6 351 (NNW) 208 - 03:46Z 44 -5 10 352 (NNW) 170 - 04:18Z 44 -4 14 330 (NNW) 157 - 04:49Z 44 -4 11 323 (NW) 188 - 05:19Z 43 -4 10 306 (NW) 198 - 05:50Z 43 -4 8 272 (W) 170 - 06:21Z 40 -7 7 249 (WSW) 231 - 06:51Z 38 -7 7 235 (SW) 283 - 07:22Z 41 -6 8 237 (WSW) 312 - 07:52Z 40 -6 10 215 (SW) 298 - 08:23Z 38 -7 9 220 (SW) 399 - 08:54Z 38 -8 7 208 (SSW) 211 - 09:25Z 38 -1 7 188 (S) 576 - 09:56Z 42 -5 12 248 (WSW) 265 - 10:28Z 42 -4 14 264 (W) 287 - 10:59Z 42 -5 12 265 (W) 294 - 11:29Z 42 -4 11 271 (W) 268 - 12:00Z 43 -3 10 268 (W) 236 - 12:33Z 43 -3 11 282 (WNW) 225 - ---=== TELESCOPE STATUS ===--- 23:35Z Doors and louvers open, fans on. 01:00Z Enclosure off. 12:34Z Enclosure on, doors and louvers closed, fans off. No interlocks bypassed. Status at: 12:52Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge Counterweights at: 267 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 43 lbs, 17 psi Imager 75 lbs, 16 psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_38_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: v2_38 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -5.2150 -5.2160 Axial B -0.2140 -0.2142 Axial C -0.0016 -0.0016 Trans D 11.8540 11.8540 Lateral E 10.0838 10.0584 Lateral F 11.6586 11.6586 GALILS Commanded: 4600. -2000. 2650. -12450. -6500. -6550. Actual: 4600. -2000. 2650. -12450. -6500. -6550. SETMIR VALUES PriDesOrient: 0.00 0.00 0.00 100.00 -200.00 PriOrient: 0.00 0.00 0.00 99.59 -200.69 SECONDARY: ---------- Focus: 0.00 Air Temp.: 7.1 Alt.: 29.992919 MIGS TONIGHT NOMINAL Axial A 0.8025 0.8025 Axial B 0.6122 0.6120 Axial C 0.5474 0.5474 Trans D 0.6006 0.6008 GALILS Commanded: 1627510. 1653148. 1470900. -5900. -7800. Actual: 1627500. 1653150. 1470900. -5900. -7800. SETMIR VALUES SecDesOrient: 1257.00 60.00 -4.00 -20.00 118.90 SecOrient: 1257.00 59.99 -4.01 -19.92 119.29 ---=== PROBLEMS IN DETAIL ===--- ------------------- Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00050417.fit -5.9 -3.8 -2.7 2.5 7.3 8.8 10.6 sdR-b2-00050417.fit -8.1 -5.9 -4.4 1.6 6.7 9.1 10.5 sdR-r1-00050417.fit -7.4 -5.4 -3.6 1.6 7.3 8.6 10.6 sdR-r2-00050417.fit -7.9 -5.8 -4.5 0.7 6.8 8.1 10.2 Done for 73.296062 sec. ---=== Spectro Collimate Numbers ===--- IDL 5.5a> collimate, 50415 Reading /data/spectro/54524/sdR-b1-00050415.fit Reading /data/spectro/54524/sdR-b1-00050416.fit COLLIMATE: Min offset = -0.75 pix COLLIMATE: Max offset = 1.01 pix COLLIMATE: RMS across CCD = 0.45 pix COLLIMATE: Mean offset = 0.16 pix COLLIMATE: Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -5.8 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-54524-b1-00050415.log PostScript file = Collimate-54524-b1-00050415.ps Reading /data/spectro/54524/sdR-b2-00050415.fit Reading /data/spectro/54524/sdR-b2-00050416.fit COLLIMATE: Min offset = 0.00 pix COLLIMATE: Max offset = 0.41 pix COLLIMATE: RMS across CCD = 0.09 pix COLLIMATE: Mean offset = 0.27 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -9.6 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-54524-b2-00050415.log PostScript file = Collimate-54524-b2-00050415.ps Reading /data/spectro/54524/sdR-r1-00050415.fit Reading /data/spectro/54524/sdR-r1-00050416.fit COLLIMATE: Min offset = -0.71 pix COLLIMATE: Max offset = 0.11 pix COLLIMATE: RMS across CCD = 0.25 pix COLLIMATE: Mean offset = -0.34 pix COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 3144 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 3144" Log file = Collimate-54524-r1-00050415.log PostScript file = Collimate-54524-r1-00050415.ps Reading /data/spectro/54524/sdR-r2-00050415.fit Reading /data/spectro/54524/sdR-r2-00050416.fit COLLIMATE: Min offset = -1.15 pix COLLIMATE: Max offset = -0.17 pix COLLIMATE: RMS across CCD = 0.29 pix COLLIMATE: Mean offset = -0.47 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 4259 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 4259" Log file = Collimate-54524-r2-00050415.log PostScript file = Collimate-54524-r2-00050415.ps % Program caused arithmetic error: Floating illegal operand IDL 5.5a> im> iccSoundOff ICC ad1 is available (node sdssad1, crate 3, board 0) ICC ad2 is available (node sdssad2, crate 3, board 1) ICC ad3 is available (node sdssad3, crate 3, board 2) ICC ad4 is available (node sdssad4, crate 3, board 3) ICC id1 is available (node sdssid1, crate 1, board 0) ICC id2 is available (node sdssid2, crate 1, board 1) ICC id3 is available (node sdssid3, crate 1, board 2) ICC id4 is available (node sdssid4, crate 2, board 0) ICC id5 is available (node sdssid5, crate 2, board 1) ICC id6 is available (node sdssid6, crate 2, board 2) ICC md1 is available (node sdssmd1, crate 11, board 0) ICC sd1 is available (node sdsssd1, crate 4, board 0) im> date Wed Feb 27 22:46:40 UTC 2008 im>