Subject: 2.5m obslog 20140329 (MJD 56746) From: kinemuchi@apo.nmsu.edu Date: Sun, 30 Mar 2014 12:30:50 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday March 29, 2014 (MJD 56746) ---- Observing Team ---- Dan Oravetz Karen Kinemuchi Audrey Oravetz Anne-Marie Weijmans Brian Cherinka Jose Sanchez-Gallego ---- Observing Plan ---- 29 Mar 2014 56746.0 BOSS 9.3 hours; MaNGA commissioning; APOGEE after LST 15h ---- Observing Summary ---- Clear night, seeing close to 1.0" during MaNGA tests. BOSS OBSERVING: Cart 11 (Plate 7301) is DONE! Cart 12 (Plate 7447) is DONE! Cart 13 (Plate 7110) is DONE! Cart 16 (Plate 7457) is DONE! MANGA OBSERVING: Cart 2 (Plate 7495) - 3 sets complete See Miscellaneous section for the guider offset test information. APOGEE OBSERVING: Cart 3 (Plate 7004: K20_073+09_A) 1xABBA+1xAB [no missing fibers; faint fibers #248,250,258] ---- Observing Log ---- Afternoon ========= Checked STUI actors; checked mirror numbers; checked upper and lower telescope enclosure; checked fiducials; cleaned APOGEE gang connector and took APOGEE evening cals; verified APOGEE archiving; took guider dark sequence. Focused BOSS spectrographs using cartridge 11 according to Observing Plan: Median spectrographs temperatures: Tsp1=7.5, Tsp2=6.7 Outside air temperature=11.5 COLLIMATE: Camera b1 appears to be IN-FOCUS (|mean| 101.57 [above 0.50] --------------------------------------------------------------- Plate 7301 is COMPLETE! ================================================================================ 03:51:57 loadCart: ct=12, pl=7447, sd=A; 03:52:00 sop.gotoField = running; HARTMANN: 03:53:17 boss exposure 4.0, file=177745 03:54:01 boss exposure 4.0, file=177746 03:55:06 hartSp1: r=-221, b=-0.8, txt=OK, sp1Temp = 6.2 03:55:06 sos.sp1AverageMove = -924 03:55:10 sp1.motor.move= -925, -925, -930 03:55:10 hartSp2: r=105, b=0.4, txt=OK, sp2Temp = 5.6 03:55:10 sos.sp2AverageMove = -950 03:55:14 sp2.motor.move= -951, -953, -950 CALIBS: 03:56:02 boss exposure 4.0, file=177747 03:57:37 boss exposure 30.0, file=177748 GSOGTF; clear skies; seeing is 2.3" 04:00:53 boss exposure 900.0, file=177749 04:17:16 boss exposure 900.0, file=177750 04:33:37 boss exposure 900.0, file=177751 04:49:59 boss exposure 900.0, file=177752 05:06:21 boss exposure 900.0, file=177753 plate3 7447 (S/N)^2 accumulated for plate 7447 ---- logfile-56745.html ---- ---- logfile-56746.html ---- --------------------------------------------------------------- MJD b1 r1 b2 r2 Texp Sum Plugfile --------------------------------------------------------------- 56745 3.42 8.70 3.31 8.20 900.1 23.62 7447-56740-02 56746 1.11 3.02 0.94 2.80 900.1 7.87 7447-56740-02 56746 1.40 3.93 1.21 3.52 900.1 10.06 7447-56740-02 56746 1.50 4.03 1.27 3.60 900.1 10.40 7447-56740-02 56746 2.02 5.61 1.82 4.96 900.1 14.42 7447-56740-02 56746 3.12 7.89 2.73 6.78 900.1 20.52 7447-56740-02 --------------------------------------------------------------- s/n2= 12.57 33.18 11.30 29.85 5400.5 --> 86.90 [above 0.50] --------------------------------------------------------------- Plate 7447 is COMPLETE! ================================================================================ 05:24:20 loadCart: ct=13, pl=7110, sd=A; 05:25:04 sop.gotoField = running; HARTMANN: 05:26:22 boss exposure 4.0, file=177754 05:27:06 boss exposure 4.0, file=177755 05:28:09 hartSp1: r=-119, b=-0.4, txt=OK, sp1Temp = 6.3 05:28:09 sos.sp1AverageMove = -1987 05:28:14 sp1.motor.move= -1988, -1987, -1983 05:28:15 hartSp2: r=125, b=0.4, txt=OK, sp2Temp = 5.7 05:28:15 sos.sp2AverageMove = -2251 05:28:22 sp2.motor.move= -2249, -2252, -2251 CALIBS: 05:29:07 boss exposure 4.0, file=177756 05:30:41 boss exposure 30.0, file=177757 GSOGTF; clear skies, some thin clouds in the south; seeing is 1.3" 05:32:40 boss exposure 900.0, file=177758 05:49:02 boss exposure 900.0, file=177759 06:05:23 boss exposure 900.0, file=177760 06:21:44 boss exposure 900.0, file=177761 plate3 7110 (S/N)^2 accumulated for plate 7110 ---- logfile-56746.html ---- --------------------------------------------------------------- MJD b1 r1 b2 r2 Texp Sum Plugfile --------------------------------------------------------------- 56746 4.01 10.80 3.24 8.90 900.1 26.95 7110-56742-01 56746 3.60 10.22 2.89 8.13 900.1 24.84 7110-56742-01 56746 3.58 10.09 2.83 7.96 900.1 24.47 7110-56742-01 56746 3.81 10.43 2.89 8.27 900.1 25.40 7110-56742-01 --------------------------------------------------------------- s/n2= 15.00 41.54 11.85 33.26 3600.4 --> 101.65 [above 0.50] --------------------------------------------------------------- Plate 7110 is COMPLETE! ================================================================================ 06:40:27 loadCart: ct=16, pl=7457, sd=A; 06:40:29 sop.gotoField = running; HARTMANN: 06:42:45 boss exposure 4.0, file=177762 06:43:30 boss exposure 4.0, file=177763 06:44:33 hartSp1: r=288, b=1.0, txt=OK, sp1Temp = 6.7 06:44:33 sos.sp1AverageMove = 165 06:44:36 sp1.motor.move= 166, 164, 167 06:44:36 hartSp2: r=73, b=0.3, txt=OK, sp2Temp = 6.4 06:44:36 sos.sp2AverageMove = 3243 06:44:46 sp2.motor.move= 3241, 3243, 3243 CALIBS: 06:45:07 boss exposure 4.0, file=177764 06:46:41 boss exposure 30.0, file=177765 No guide stars at goToField. Used DEC offset of 7.2". Clear skies; seeing is 1.4" 06:49:23 boss exposure 900.0, file=177766 07:05:46 boss exposure 900.0, file=177767 07:22:09 boss exposure 900.0, file=177768 plate3 7457 (S/N)^2 accumulated for plate 7457 ---- logfile-56741.html ---- ---- logfile-56746.html ---- --------------------------------------------------------------- MJD b1 r1 b2 r2 Texp Sum Plugfile --------------------------------------------------------------- 56741 0.57 2.12 0.57 2.07 900.1 5.33 7457-56741-02 56741 0.44 1.67 0.44 1.66 900.1 4.22 7457-56741-02 56741 1.09 4.04 1.07 3.77 900.1 9.98 7457-56741-02 56741 1.71 5.93 1.54 5.31 900.1 14.48 7457-56741-02 56746 2.87 8.63 2.93 8.39 900.1 22.82 7457-56741-02 56746 3.14 9.18 3.18 8.96 900.1 24.46 7457-56741-02 56746 3.16 9.24 3.22 9.10 900.1 24.72 7457-56741-02 --------------------------------------------------------------- s/n2= 12.55 39.14 12.52 37.59 5400.5 --> 101.80 [above 0.50] --------------------------------------------------------------- Plate 7495 is COMPLETE! ================================================================================ MANGA OBSERVING: 07:41:09 loadCart: ct=2, pl=7495, sd=A; 07:41:38 sop.gotoField = running; HARTMANN: 07:44:14 boss exposure 4.0, file=177769 07:44:58 boss exposure 4.0, file=177770 07:46:00 hartSp1: r=1147, b=3.9, txt=OK, sp1Temp = 6.9 07:46:00 sos.sp1AverageMove = 2189 07:46:07 sp1.motor.move= 2188, 2189, 2188 07:46:07 hartSp2: r=-290, b=-1.0, txt=OK, sp2Temp = 6.6 07:46:07 sos.sp2AverageMove = -554 07:46:11 sp2.motor.move= -554, -558, -553 CALIBS: 07:46:30 boss exposure 4.0, file=177771 07:47:58 boss exposure 30.0, file=177772 No guide stars at goToField. Applied DEC offset of 7.2". Clear skies; seeing is 1.2" 07:51Z Doing a guider test for Paul. Recording the telescope offset information. 08:02Z Starting MaNGA Science with a NSE decenter pattern. Doing North decenter position first. 08:03:28 boss exposure 900.0, file=177773 N 08:19:52 boss exposure 900.0, file=177774 S 08:38:13 boss exposure 900.0, file=177775 E 08:36Z East decenter position failed. Restarted the exposure with doManga dither. Error messages from the log are: 8:36:17 APO.doravetz 38 sop f text="Failed to readout exposure/change dither position" 08:36:17 CmdDone: APO.doravetz 38 sop doMangaSequence count=3 dithers=\"NSE\" expTime=900.0 CALIBS: 08:55:26 boss exposure 30.0, file=177776 08:59:50 boss exposure 4.0, file=177777 Now using ESN sequence to test if the script will fail on the last decenter position. 09:03:21 boss exposure 900.0, file=177778 E 09:19:46 boss exposure 900.0, file=177779 S 09:36:10 boss exposure 900.0, file=177780 N This MaNGA sequence successfully finished! ESN sequence did not crash and calibs executed fined. CALIBS: 09:55:05 boss exposure 4.0, file=177781 09:57:12 boss exposure 30.0, file=177782 10:01Z Started 3rd dither set. ESN pattern used. 10:01:16 boss exposure 900.0, file=177783 E 10:17:40 boss exposure 900.0, file=177784 S 10:34:05 boss exposure 900.0, file=177785 N CALIBS: 10:53:00 boss exposure 4.0, file=177786 10:55:06 boss exposure 30.0, file=177787 No trouble with this sequence. ================================================================================ APOGEE OBSERVING: 11:02:12 loadCart: ct=3, pl=7004, sd=A; 11:06:22 sop.gotoField = done; No guide stars at goToField. Used a negative RA offset to find guide stars. Clear skies; Seeing is 1.3" 10 11:13 11840010 Object 47 A-13.0 3-7004 a-b-c - - 11 11:22 11840011 Object 47 B-13.5 3-7004 a-b-c - - 12 11:30 11840012 Object 47 B-13.5 3-7004 a-b-c - - 13 11:38 11840013 Object 47 A-13.0 3-7004 a-b-c - - 14 11:47 11840014 Object 47 A-13.0 3-7004 a-b-c - - 15 11:55 11840015 Object 47 B-13.5 3-7004 a-b-c - - 16 12:05 11840016 DomeFlat 5 B-13.5 3-7004 a-b-c - 92 17 12:09 11840017 Dark 10 B-13.5 3-7004 a-b-c - - 18 12:11 11840018 Dark 10 B-13.5 3-7004 a-b-c - - aptest 56746 11840016 flat= /data/apogee/utr_cdr/56746/apRaw-11840016.fits master= /home/observer/bin/apRaw-03720068.fits nfibers= 300 average ratio= 0.773261017802 missing fibers (flat/master -------------------------------------------------------------------------------- 02:26 11-7301A 1.000079 -777 878 389 167.5 69.5 7.1 14 183 1.3 boss 02:43 11-7301A 1.000077 -761 924 422 174.6 70.1 5.4 11 175 2.0 boss 02:59 11-7301A 1.000092 -904 843 462 181.9 70.2 5.6 16 179 1.6 boss 03:15 11-7301A 1.000079 -783 907 424 189.1 69.9 5.7 13 178 1.6 boss 03:32 11-7301A 1.000057 -563 1049 383 195.9 69.1 5.9 16 175 1.7 boss 04:00 12-7447A 1.000162 -1599 314 483 177.4 58.8 4.6 19 156 2.4 boss 04:16 12-7447A 1.000201 -1984 29 516 180.9 58.9 4.5 16 164 2.4 boss 04:33 12-7447A 1.000166 -1643 259 464 184.3 58.7 4.8 16 155 2.2 boss 04:49 12-7447A 1.000141 -1395 417 416 187.7 58.4 4.4 13 166 1.9 boss 05:05 12-7447A 1.000096 -930 689 317 190.9 57.8 5.7 14 173 1.8 boss 05:32 13-7110A 1.000045 -439 979 186 176.2 58.2 7.2 14 181 1.4 boss 05:48 13-7110A 1.000040 -398 994 166 179.5 58.3 7.4 14 185 1.4 boss 06:04 13-7110A 1.000057 -567 873 186 182.9 58.2 7.3 13 178 1.4 boss 06:21 13-7110A 1.000065 -643 835 210 186.2 58.0 7.3 18 196 1.5 boss 06:48 16-7457A 1.000073 -723 780 256 -7.9 77.0 7.4 15 190 1.4 boss 07:05 16-7457A 1.000070 -697 819 272 -24.0 76.0 7.5 17 196 1.4 boss 07:21 16-7457A 1.000079 -783 753 276 -37.4 74.3 7.5 18 194 1.4 boss 08:02 2-7495A 1.000126 -1242 368 282 20.6 83.0 7.6 19 203 1.2 boss 08:19 2-7495A 1.000132 -1306 324 289 -10.8 83.3 7.5 19 204 1.2 boss 08:37 2-7495A 1.000135 -1334 319 307 -39.9 81.6 7.4 19 201 1.2 boss 09:02 2-7495A 1.000149 -1471 212 310 -61.6 77.5 7.4 20 200 1.2 boss 09:19 2-7495A 1.000154 -1522 198 335 -69.5 74.3 7.2 18 197 1.3 boss 09:35 2-7495A 1.000162 -1599 148 342 -75.1 71.1 7.2 19 195 1.2 boss 10:00 2-7495A 1.000170 -1681 101 354 -81.3 65.9 7.0 19 189 1.2 boss 10:17 2-7495A 1.000195 -1924 -84 361 -84.4 62.5 7.0 14 202 1.3 boss 10:33 2-7495A 1.000198 -1949 -88 370 -87.1 59.0 6.7 17 203 1.3 boss 11:13 3-7004A 1.000040 -395 1218 376 113.9 53.8 6.8 13 184 1.6 apog 11:21 3-7004A 1.000036 -340 1252 379 113.7 55.4 6.7 15 205 1.3 apog 11:30 3-7004A 1.000029 -283 1298 373 113.7 57.0 6.7 12 197 1.3 apog 11:38 3-7004A 1.000025 -251 1325 377 113.7 58.7 6.6 17 187 1.3 apog 11:46 3-7004A 1.000020 -197 1360 372 113.7 60.3 6.7 17 182 1.3 apog 11:55 3-7004A 1.000013 -130 1415 377 113.9 61.9 6.6 17 194 1.5 apog ---- Weather Log ---- --- Weather --- Time Inst Temp DP Dif Humid Wind Dir Dust,1um IRSC IRSCm -------------------------------------------------------------------------------- 02:26 11-7301A 7.1 -6.2 13.3 38 14 183 1834 18.6 802 1.3 boss 02:43 11-7301A 5.4 -5.5 10.9 45 11 175 1870 14.3 800 2.0 boss 02:59 11-7301A 5.6 -3.0 8.6 53 16 179 2015 9.4 800 1.6 boss 03:15 11-7301A 5.7 -5.6 11.3 44 13 178 1998 9.0 801 1.6 boss 03:32 11-7301A 5.9 -5.9 11.8 42 16 175 1829 10.3 801 1.7 boss 04:00 12-7447A 4.6 -4.9 9.5 49 19 156 1966 9.1 800 2.4 boss 04:16 12-7447A 4.5 -4.6 9.1 51 16 164 1909 9.1 801 2.4 boss 04:33 12-7447A 4.8 -5.6 10.4 46 16 155 2019 9.4 801 2.2 boss 04:49 12-7447A 4.4 -5.6 10.0 48 13 166 1873 7.5 802 1.9 boss 05:05 12-7447A 5.7 -6.1 11.8 42 14 173 1992 7.6 802 1.8 boss 05:32 13-7110A 7.2 -7.9 15.1 33 14 181 1788 8.7 803 1.4 boss 05:48 13-7110A 7.4 -8.1 15.5 32 14 185 1762 9.2 801 1.4 boss 06:04 13-7110A 7.3 -7.8 15.1 33 13 178 1728 11.0 801 1.4 boss 06:21 13-7110A 7.3 -7.8 15.1 33 18 196 1745 9.7 801 1.5 boss 06:48 16-7457A 7.4 -7.9 15.3 32 15 190 1785 9.3 802 1.4 boss 07:05 16-7457A 7.5 -7.9 15.4 32 17 196 1733 9.7 801 1.4 boss 07:21 16-7457A 7.5 -7.9 15.4 32 18 194 1751 9.9 802 1.4 boss 08:02 2-7495A 7.6 -8.1 15.7 31 19 203 1901 9.5 801 1.2 boss 08:19 2-7495A 7.5 -8.3 15.8 31 19 204 1737 7.8 801 1.2 boss 08:37 2-7495A 7.4 -8.3 15.7 31 19 201 1866 9.7 802 1.2 boss 09:02 2-7495A 7.4 -8.6 16.0 31 20 200 1829 9.1 801 1.2 boss 09:19 2-7495A 7.2 -8.4 15.6 31 18 197 1878 8.4 801 1.3 boss 09:35 2-7495A 7.2 -8.5 15.7 31 19 195 1896 8.1 802 1.2 boss 10:00 2-7495A 7.0 -8.6 15.6 31 19 189 1803 9.0 802 1.2 boss 10:17 2-7495A 7.0 -9.0 16.0 30 14 202 1787 11.8 801 1.3 boss 10:33 2-7495A 6.7 -8.6 15.3 32 17 203 1735 9.6 802 1.3 boss 11:13 3-7004A 6.8 -8.7 15.5 32 13 184 1843 9.1 802 1.6 apog 11:21 3-7004A 6.7 -8.9 15.6 31 15 205 1682 8.5 802 1.3 apog 11:30 3-7004A 6.7 -8.9 15.6 31 12 197 1754 9.3 801 1.3 apog 11:38 3-7004A 6.6 -8.7 15.3 32 17 187 1851 9.2 802 1.3 apog 11:46 3-7004A 6.7 -8.9 15.6 31 17 182 1737 10.0 802 1.3 apog 11:55 3-7004A 6.6 -8.9 15.5 32 17 194 1789 7.9 802 1.5 apog ---- Telescope Status ---- No interlocks bypassed Status at: 12:28:34 Telescope stowed at: 121.0, 29.7, 0.0 mount Instrument mounted: cartridge = 10 Counterweights at: 451, 451, 450, 451 LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 173.8 lbs, 18.3 psi SP2 122.3 lbs, 18.4 psi --------------- ---- Software Used ---- ---- STUI software ---- STUI: 1.3 2013-09-05 alerts: v1_3_0 apo: v1_10 boss: v2_5_16 boss.daq: 1.3.2 boss.specMech: 3.0.4 gcamera: v1_3_7 guider: v1_6_3 hub: Tag: sdss3_v1_2_0 mcp: v6_6_18 mcp.plc: 29 mcp.azFiducialVersion: v1_111 mcp.altFiducialVersion: v1_111 mcp.rotFiducialVersion: v1_111 platedb: v1_1_0 sop: v1_3_2 sos: v1_2_0 sos.idlspec2d: v5_6_9 tcc: 2.14.0 apogee: -not availble- apogeecal: -not availble- apogeeql: v1_5_3 ----Other software ---- sdssProcedure(sdss3): v3_06 APO-local scripts : trunk ---- Other versions ---- idlspec2d (sos3) --- v5_6_9 plate-mapper3 ------ NOCVS:v5_0_14a ---- Versions for MaNGA observing ---- STUI: boss: branch_boss_mangadb guider: branch_guider_mangadb platedb: branch_platedbActor_mangadb sop: branch_v1_2_19_bigCleanup ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 15.01 15.011 Axial B: 16.004 16.003 Axial C: 15.53 15.529 Trans D: -0.007 -0.003 Lateral E: 10.6299 10.6299 Lateral F: 12.2682 12.2809 GALILS Commanded: 11300 -650 5500 21900 13500 13050 Actual: 11300 -650 5500 21900 13500 13050 SETMIR VALUES PrimDesOrient: 0.00 0.00 0.00 612.35 1500.90 PrimOrient: 0.00 0.00 0.00 612.07 1500.38 SECONDARY: ---------- Focus: 0.00 Air temp: 11.1 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -7.061 -7.063 Axial B: -7.035 -7.036 Axial C: -7.078 -7.078 Trans D: 0.028 0.024 GALILS Commanded: 1575950 1583000 1592550 -8800 -3350 Actual: 1575951 1583006 1592543 -8800 -3350 SETMIR VALUES SecDesOrient: 1257.00 -4.10 3.00 -100.00 143.14 SecOrient: 1256.98 -4.09 3.01 -100.03 143.62 ---- Miscellaneous ---- APOGEE morning calibration sequence summary: [observer@sos3 collimate]$ list_ap -m 56745 -morning APOGEE data list, mjd=56745 raw_data: /data/apogee/utr_cdr/56745/apRaw-*.fits quick_red: /data/apogee/quickred/56745/ap2D-a-*.fits.fz archive: /data/apogee/archive/56745/apR-[a,b,c]-*.apz -------------------------------------------------------------------------------- i UT File/Exp Imtype Nread Dth Ct-Plate Arch Offset %Flux Comm -------------------------------------------------------------------------------- 1 12:08 11830026 Dark 60 B-13.5 3-7004 a-b-c - - 2 12:19 11830027 Dark 60 B-13.5 3-7004 a-b-c - - 3 12:29 11830028 Dark 60 B-13.5 3-7004 a-b-c - - 4 12:40 11830029 QuarFlat 10 B-13.5 3-7004 a-b-c - 95 5 12:42 11830030 QuarFlat 10 B-13.5 3-7004 a-b-c - 94 6 12:44 11830031 QuarFlat 10 B-13.5 3-7004 a-b-c - 94 7 12:46 11830032 Arc-Thar 12 A-13.0 3-7004 a-b-c 1.91 - 8 12:48 11830033 Arc-Une 40 A-13.0 3-7004 a-b-c - - 9 12:55 11830034 Arc-Thar 12 B-13.5 3-7004 a-b-c 2.36 - 10 12:57 11830035 Arc-Une 40 B-13.5 3-7004 a-b-c - - 11 13:05 11830036 Dark 30 A-13.0 3-7004 a-b-c - - 12 13:10 11830037 InteFlat 30 A-13.0 3-7004 a-b-c - 99 13 13:15 11830038 InteFlat 30 A-13.0 3-7004 a-b-c - 99 14 13:21 11830039 InteFlat 30 A-13.0 3-7004 a-b-c - 99 15 13:26 11830040 Dark 30 A-13.0 3-7004 a-b-c - - -------------------------------------------------------------------------------- APOGEE evening calibration sequence summary: [observer@sos3 collimate]$ list_ap APOGEE data list, mjd=56746 raw_data: /data/apogee/utr_cdr/56746/apRaw-*.fits quick_red: /data/apogee/quickred/56746/ap2D-a-*.fits.fz archive: /data/apogee/archive/56746/apR-[a,b,c]-*.apz -------------------------------------------------------------------------------- i UT File/Exp Imtype Nread Dth Ct-Plate Arch Offset %Flux Comm -------------------------------------------------------------------------------- 1 23:09 11840001 Dark 60 A-13.0 11-7301 a-b-c - - 2 23:20 11840002 QuarFlat 10 A-13.0 11-7301 a-b-c - 95 3 23:22 11840003 Arc-Thar 12 A-13.0 11-7301 a-b-c 1.91 - 4 23:24 11840004 Arc-Une 40 A-13.0 11-7301 a-b-c - - 5 23:31 11840005 Arc-Thar 12 B-13.5 11-7301 a-b-c 2.37 - 6 23:33 11840006 Arc-Une 40 B-13.5 11-7301 a-b-c - - 7 23:41 11840007 Dark 60 A-13.0 11-7301 a-b-c - - -------------------------------------------------------------------------------- MaNGA afternoon calibration summary (with cart. 2, 7495): 23:45:20 boss exposure 0.0, file=177723 bias 23:46:45 boss exposure 20.0, file=177724 short dark 23:48:59 boss exposure 4.0, file=177725 Full Hartmann [L] 23:50:25 boss exposure 4.0, file=177726 Full Hartmann [R] 23:52:39 sp1.motor.move= 556, 556, 563 SP1 collimator move 23:52:56 sp2.motor.move= 2135, 2134, 2134 SP2 collimator move 23:55:03 boss exposure 4.0, file=177727 Full Hartmann [L] 23:56:32 boss exposure 4.0, file=177728 Full Hartmann [R] Focus looks good: COLLIMATE: Camera b1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of -0.5 degrees for spectro-1 COLLIMATE: Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of 0.2 degrees for spectro-2 COLLIMATE: Camera r1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of 0 steps for spectro-1 COLLIMATE: Camera r2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of 128 steps for spectro-2 00:00:28 boss exposure 30.0, file=177729 flat 00:04:53 boss exposure 4.0, file=177730 arc Guider flats with cart. 2, 7495: Took a sequence of 15 guider flats: gimg-0006 thru gimg-0021. MANGA GUIDER OFFSET TEST: ======================== Cart. 2, Pl. 7495 RA = 13:40:19.06 (hms) Dec = 26:16:24.24 (o ' ") Centered-up on the field, adjusted focus and scale. Let a few guider frames expose and ensured guiding was stable. 'N' dither offset ================= Turned on decentered guiding with 'guider decenter on'. Offsets for normal centered guiding were RA = -6.6", Dec = +11.9" 'guider setDecenter decenterRA=-0.417 decenterDec=0.721' ;N dither offset After a couple of guider frames, the offsets read RA = -7.0", Dec = +12.7" See gimg-0710 -- gimg-0712 for some examples of guiding at the 'N' dither position. Expected 'N' dither RA and Dec offsets: RA: -6.6" + (-0.417") = -7.017" Dec: 11.9" + (+0.721") = +12.621" Actual (read from TCC) RA and Dec offsets: RA = -7.0" Dec = +12.7" Turned off decentered guiding, let the field re-center. 'S' dither offset ================= Turned on decentered guiding with 'guider decenter on'. Offsets for normal centered guiding were RA = -6.2", Dec = +12.4" 'guider setDecenter decenterRA=-0.417 decenterDec=-0.721' ;S dither offset After a couple of guider frames, the offsets read RA = -6.6", Dec = +11.8" See gimg-0719 -- gimg-0721 for some examples of guiding at the 'S' dither position. Expected 'S' dither RA and Dec offsets: RA: -6.2" + (-0.417") = -6.617" Dec: 12.4" + (-0.721") = 11.679" Actual (read from TCC) RA and Dec offsets: RA = -6.6" Dec = +11.8" Turned off decentered guiding, let the field re-center. 'E' dither offset ================= Turned on decentered guiding with 'guider decenter on'. Offsets for normal centered guiding were RA = -5.9", Dec = +12.7" 'guider setDecenter decenterRA=0.833 decenterDec=0.0' ;E dither offset After a couple of guider frames, the offsets read RA = -4.9", Dec = +12.8" See gimg-0730 -- gimg-0731 for some examples of guiding at the 'E' dither position. Expected 'E' dither RA and Dec offsets: RA: -5.9" + (0.833") = -5.067" Dec: 12.7" + (0.000") = 12.7" Actual (read from TCC) RA and Dec offsets: RA = -4.9" Dec = +12.8" Turned off decentered guiding, let the field re-center.