APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Thursday January 21, 2010 (MJD 55218) ---=== OBSERVING TEAM ===--- Observers: Viktor Malanushenko Howard Brewington ---=== OBSERVING PLAN ===--- Snow! ---=== OBSERVING SUMMARY ===--- Another night lost to bad weather. We completed Kyle's Cloudy Night tasks; see Log Section for info. ---=== OBSERVING LOG ===--- Afternoon: ----------- 22:00Z Started the afternoon checkout. 22:10Z Restarted the watcher servers. 22:20Z Filesystem Size Used Avail Use% Mounted on /dev/sda3 142G 128G 7.1G 95% / /dev/sda1 99M 30M 64M 33% /boot /dev/sdb1 917G 854G 17G 99% /data hub25mp:/home 92G 85G 7.3G 93% /home_hub25m sdssfiles1p:/data1/data 1.8T 89G 1.8T 5% /files 22:35Z Verified that the STUI actors were happy; also checked the status of the hub25m and perms. Issued 'gcamera simulate off' command. 22:57Z Spectro focus was checked and slightly adjusted. It's set for about 01-degree C, and the collimate numbers are posted in the Problem Section. Night: ------ 00:32Z At sunset, we had clouds, high humidity, wind, and snow. Kyle's Cloudy Night Task ========================= We adjusted the red and blue cameras for 0-degree position with 107908. run_collimate.csh 107908 Camera b1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of 0.3 degrees for spectro-1 Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of -0.6 degrees for spectro-2 boss moveColl spec=sp1 a=244 b=244 c=244 boss moveColl spec=sp2 a=138 b=138 c=138 Moved to -50 on all rings (red and blue) from 0-degree collimated position. run_collimate.csh 107910 Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of 53.0 degrees for spectro-1 Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of 54.9 degrees for spectro-2 boss moveColl spec=sp1 a=-14644 b=-14644 c=-14644 boss moveColl spec=sp2 a=-16884 b=-16884 c=-16884 Moved to -25 on all rings (red and blue) from 0-degree collimated position. run_collimate.csh 107912 Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of 24.5 degrees for spectro-1 Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of 27.0 degrees for spectro-2 boss moveColl spec=sp1 a=-6853 b=-6853 c=-6853 boss moveColl spec=sp2 a=-10287 b=-10287 c=-10287 Moved back to original collimated position of 0-degrees with all cameras. run_collimate.csh 107914 Camera b1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of -0.0 degrees for spectro-1 Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of 0.3 degrees for spectro-2 boss moveColl spec=sp1 a=1998 b=1998 c=1998 boss moveColl spec=sp2 a=-968 b=-968 c=-968 Moved to +25 on all rings (red and blue) from 0-degree collimated position. run_collimate.csh 107916 Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -28.2 degrees for spectro-1 Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -26.2 degrees for spectro-2 boss moveColl spec=sp1 a=8444 b=8444 c=8444 boss moveColl spec=sp2 a=6689 b=6689 c=6689 Moved to +50 on all rings (red and blue) from 0-degree collimated position. run_collimate.csh 107918 Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -58.6 degrees for spectro-1 Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -53.5 degrees for spectro-2 boss moveColl spec=sp1 a=16154 b=16154 c=16154 boss moveColl spec=sp2 a=13424 b=13424 c=13424 Moved back to original collimated position of 0-degrees. run_collimate.csh 107920 Camera b1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of 0.6 degrees for spectro-1 Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of 1.7 degrees for spectro-2 boss moveColl spec=sp1 a=-163 b=-163 c=-163 boss moveColl spec=sp2 a=-1660 b=-1660 c=-1660 11:05Z endNight finished and was happy. ---=== 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): QA Procedures Done (y/n): UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ---=== 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 22:21Z 29 29 25 213 (SSW) 372 - 22:51Z 30 29 23 219 (SW) 331 - 23:25Z 30 29 26 214 (SW) 293 - 23:59Z 30 29 27 208 (SSW) 325 - 00:29Z 30 29 27 204 (SSW) 349 - 01:03Z 30 28 22 210 (SSW) 371 - 01:33Z 31 28 24 251 (WSW) 674 - 02:04Z 31 27 24 209 (SSW) 1007 - 02:37Z 31 28 25 212 (SSW) 841 - 03:08Z 31 28 20 201 (SSW) 680 - 03:41Z 31 28 26 199 (SSW) 1289 - 04:14Z 31 28 30 198 (SSW) 1095 - 04:48Z 32 28 32 195 (SSW) 789 - 05:22Z 31 28 28 207 (SSW) 736 - 05:56Z 32 28 29 205 (SSW) 750 - 06:30Z 31 28 30 202 (SSW) 1215 - 07:03Z 31 27 33 198 (SSW) 2129 - 07:37Z 31 27 27 203 (SSW) 2268 - 08:07Z 31 27 30 206 (SSW) 1767 - 08:41Z 31 27 33 205 (SSW) 4874 - 09:12Z 31 27 41 201 (SSW) 3567 - 09:45Z 31 27 38 209 (SSW) 4701 - 10:19Z 31 27 38 205 (SSW) 1986 - ---=== TELESCOPE STATUS ===--- Did not open. No interlocks bypassed. Status at: 11:15Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 16 Counterweights at: 235 units LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 75lbs, 22psi Imager lbs, psi (warm) ---=== SOFTWARE USED ===--- IOP/SOP: v4_40_0 Watcher: v2_36_0 MCP: v6_6_3 TPM: tpm_v3_5_0 AstroDa: v15_13_1 TCC: TCC 2.11.0 2009-06-24 sdssProcedures: SoS: plate-mapper: sopActor: /home/sdss3/products/Linux64/sopActor/v1_0_4 guiderActor: /home/sdss3/products/Linux64/guiderActor/v1_0_16 gcameraICC: /home/sdss3/products/Linux64/gcameraICC/v1_0_5 alertsActor: /home/sdss3/products/Linux64/alertsActor/v1_0_3 platedbActor: /home/rhl/platedbActor ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -0.7030 -0.6940 Axial B -0.0270 -0.0410 Axial C -0.3770 -0.3710 Trans D 11.6100 11.6170 Lateral E 10.3759 10.3505 Lateral F 11.9507 11.9253 GALILS Commanded: 9900. 400. 5850. 1200. 2950. 2750. Actual: 9900. 400. 5850. 1200. 2950. 2750. SETMIR VALUES PriDesOrient: 0.00 -3.30 5.10 278.08 178.06 PriOrient: 0.00 -3.04 5.26 277.70 178.07 SECONDARY: ---------- Focus: 0.00 Air Temp.: -0.9 Alt.: 29.999713 MIGS TONIGHT NOMINAL Axial A 18.6190 18.6150 Axial B 15.6260 15.6120 Axial C 13.8240 13.8170 Trans D -11.7680 -11.7780 GALILS Commanded: 1597658. 1566225. 1588058. -7600. -12400. Actual: 1597700. 1566200. 1588100. -7600. -12400. SETMIR VALUES SecDesOrient: 1257.00 -4.00 -9.00 10.00 234.42 SecOrient: 1256.98 -3.99 -8.97 10.21 234.68 PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -0.7030 -0.6940 Axial B -0.0240 -0.0410 Axial C -0.3770 -0.3710 Trans D 11.6110 11.6170 Lateral E 10.3759 10.3505 Lateral F 11.9507 11.9253 GALILS Commanded: 9900. 400. 5850. 1200. 2950. 2750. Actual: 9917. 401. 5832. 1205. 2954. 2757. SETMIR VALUES PriDesOrient: 0.00 -3.30 5.10 278.08 178.06 PriOrient: 0.00 -3.04 5.26 277.70 178.07 SECONDARY: ---------- Focus: 0.00 Air Temp.: -1.0 Alt.: 30.051781 MIGS TONIGHT NOMINAL Axial A 18.6190 18.6150 Axial B 15.6270 15.6120 Axial C 13.8240 13.8170 Trans D -11.7750 -11.7780 GALILS Commanded: 1597608. 1566169. 1588210. -7600. -12400. Actual: 1597721. 1566188. 1588095. -7597. -12380. SETMIR VALUES SecDesOrient: 1257.00 -4.00 -9.00 10.00 234.42 SecOrient: 1256.99 -4.06 -8.96 10.22 234.73 ---=== PROBLEMS IN DETAIL ===--- ==> Collimate-55218-b1-00107902.log <== COLLIMATE: RMS across CCD = 0.25 pix COLLIMATE: COLLIMATE: Mean offset = 0.43 pix COLLIMATE: COLLIMATE: Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -9.5 degrees for spectro-1 COLLIMATE: (if red is already in focus) ==> Collimate-55218-b2-00107902.log <== COLLIMATE: RMS across CCD = 0.35 pix COLLIMATE: COLLIMATE: Mean offset = 0.13 pix COLLIMATE: COLLIMATE: Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of -2.8 degrees for spectro-2 COLLIMATE: (if red is already in focus) ==> Collimate-55218-r1-00107902.log <== COLLIMATE: Mean offset = 0.21 pix COLLIMATE: COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 1264 steps for spectro-1 COLLIMATE: Issue command: "boss moveColl spec=sp1 a=1264 b=1264 c=1264" COLLIMATE: current motorPosition 8138 8922 8639 COLLIMATE: new expected motorPosition 9402 10186 9903 ==> Collimate-55218-r2-00107902.log <== COLLIMATE: Mean offset = 1.05 pix COLLIMATE: COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 7242 steps for spectro-2 COLLIMATE: Issue command: "boss moveColl spec=sp2 a=7242 b=7242 c=7242" COLLIMATE: current motorPosition 10753 10559 10593 COLLIMATE: new expected motorPosition 17995 17801 17835