Subject: 2.5m obslog 20160905 (SJD 57637) From: pgaulme@apo.nmsu.edu Date: Tue, 6 Sep 2016 11:01:37 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Monday September 05, 2016 (SJD 57637) ---- Observing Team ---- Karen Kinemuchi Patrick Gaulme Kaike Pan (during collimation test) ---- Observing Summary ---- We ran most of the collimation test. Than humidity rose and we took table fiducials for azimuth. Then a thunderstorm came. Note: dewars start to be low ---- Observing Plan ---- Optical collimation Pointing Model standby : fiducial data table Mon 5 SEP 2016 57637.0 0.17 02:32 11:33 18:31 03:33 ---- MaNGA until 06:35 ( 4.1 h), then eBOSS ( 5.0 h) ---- Observing Log ---- ============================================================================ AFTERNOON CHECKOUT ============================================================================ 22:42Z Weather is clear locally, but large storm cell is north of us. Radar is showing intensifying storms north and south of the county. 22:56Z Ventilation begins 22:56:31 OBSERVER.karen 11 boss f text="command failed: error('Invalid response from Netburner.',) at /home/sdss4/products/Linux64/bossICC/v4_0/python/bossICC/DAQInterface.py:1443" 22:56:31 CmdDone: OBSERVER.karen 11 boss ping Followed netburner recovery protocol. Took a boss bias. Everything is ok. 23:05Z Rain sensor went off. Ended ventilation. A very light sprinkle. Radar is developing, will wait until it clears out before ventilating again. 23:07Z Started APOGEE evening cals; grabbed mirror numbers - M1 lateral E and F are off, but the rest are ok. Will home and relax mirrors again. Engineering camera is still on the telescope. 23:40Z Starting M1/M2 mirror home/relax 0 2 i orient=0.00,0.00,0.00,0.00,0.00,0.00; actMount=10450.00,-1100.00,6850.00,19700.00,8500.00,8550.00; cmdMount=10450.00,-1100.00,6850.00,19700.00,8500.00,8550.00 home E,F 0 2 i unknownReplyKey="position error", "999999999, 999999999, 999999999, 999999999, 000000000, 000000000", "999999999, 999999999, 999999999, 999999999, 000000000, 000000000 position error" galil move ok home D 0 2 i unknownReplyKey="position error", "999999999, 999999999, 999999999, 000000000, 999999999, 999999999", "999999999, 999999999, 999999999, 000000000, 999999999, 999999999 position error" galil move ok home A,B,C 0 2 i unknownReplyKey="position error", "-000000050, 000000000, -000000050, 999999999, 999999999, 999999999", "-000000050, 000000000, -000000050, 999999999, 999999999, 999999999 position error" Unable to return to desired orientation value using move 0,0,0,0,0 Tried Conor's suggestion of nudging in one axes move 50,0,0,0,0 this did not work. Called Dmitry. issued following command on the telnet session window: galil A=10450;B=-1100;C=6850;D=19700;E=8500;F=8550; XQ#MOVE axes are back where they should be. running relax procedure. DONE. Homing M2: 0 3 i encMount=1449275.00,1410283.00,1416991.00,1000.00,-6600.00 0 3 i orient=1131.46,2.07,-12.55,40.08,63.28,-25.23; actMount=1449588.96,1413526.92,1413435.47,1000.00,-6600.00; cmdMount=1442042.54,1391925.46,1417041.57,1012.73,-6590.83 home D 0 3 i unknownReplyKey="position error", "999999999, 999999999, 999999999, 000000000, 999999999", "999999999, 999999999, 999999999, 000000000, 999999999 position error" home E 0 3 i unknownReplyKey="position error", "999999999, 999999999, 999999999, 999999999, 000000050", "999999999, 999999999, 999999999, 999999999, 000000050 position error" home A,B,C 0 3 i unknownReplyKey="position error", "000000327, 000000742, 000000969, 999999999, 999999999", "000000327, 000000742, 000000969, 999999999, 999999999 position error" running home A,B,C again 0 3 i unknownReplyKey="position error", "-000000133, 000000075, -000000001, 999999999, 999999999", "-000000133, 000000075, -000000001, 999999999, 999999999 position error" 0 3 i orient=-0.66,-1.97,0.81,0.53,1.30,0.11; actMount=-2950.12,-2758.91,3203.02,1700.00,-1700.00; cmdMount=-4893.82,-5202.67,4840.33,1697.80,-1702.27 done. 00:38Z Check mirror numbers again and cautiously ventilate. Disk check: [observer@sdss4-hub ~]$ df -h Filesystem Size Used Avail Use% Mounted on /dev/vda2 7.7G 5.8G 1.6G 80% / tmpfs 3.9G 0 3.9G 0% /dev/shm /dev/vda1 194M 128M 57M 70% /boot /dev/vdb 19G 8.8G 9.2G 49% /exports/hub-local /dev/vdd 688G 463G 225G 68% /home /dev/vdc1 11T 9.2T 1.6T 86% /data Cart bay and telescope is ready. ============================================================================ NIGHT ============================================================================ %........................................................................... % OPTICAL COLLIMATION PROCEDURE %........................................................................... We opened at sunset and started working on the optical collimation procedure We only completed up to looking at donuts for astigmatism at the center position before humidity closed us down. See ecamera images from 0021-0058. Focus sweep script found best focus to be around -150 microns (gimg-0021) To get to donuts, we moved +/- 600 microns from -150. We increased exposure time to 50s to get more flux. See image #025 and #026. Image #028-#039 involve playing with the piston tilts to get an evenly illuminated donut. We tried tilts of -3,5,0,0 to -6,-8,0,0 at focus = 450, exptime=50s Images #043-052 had focus at -750, exptime=50s We discovered: * collimator needs to be enabled when moving the secondary focus when getting the donuts * +y tilt gives right heavy and +x tilt give bottom heavy illumination of donut. * The ecamExposMirMon script is not updating or outputting the exposure frame numbers, unless you click start each time. Image #053 is focus at -150 with no tilt, exptime=50 Image #055 is focus at -450 with no tilt, exptime=50 Image #056 is focus at -450 with tilt -5,-5,0,0, exptime=20 Image #057 is focus at +150 with tilt -5,-5,0,0 exptime=20 Image #058 is focus at +150 with tilt -7,-2,0,0, exptime=20 We noticed the brighter illumination from one side of best focus to the other side are at mirror opposites, so this may be due to astigmatism. We were unable to get an evenly illuminated donut because of the rising humidity. We'll try again tomorrow. %........................................................................... % FIDUCIAL TABLE %........................................................................... Azimuth Temp. 13.51C, GC=1473138809-1473143411 Start End 121 -195 Missed ID 2, 3, 15 -195 439 Missed ID 1, 2,3, 15, 21, 25, 26, 27, 39. Had to accept fiducial errors 439 -195 Missed ID 2,3,15, 26, 27, 39 -195 439 Missed ID 1, 2, 3, 15, 21, 25, 26, 27, 39. Had to accept fiducial errors 439 -195 Missed ID 2, 3, 15, 26, 27, 39 -195 121 Missed ID 1, 2, 3, 15 Humidity kept being high and a thunderstorm happened in late night. ============================================================================ ---- APOGEE Data Summary ---- APOGEE data list, mjd=57637, all raw_data: /data/apogee/utr_cdr/57637/apRaw-*.fits archive: /data/apogee/archive/57637/apR-[a,b,c]-*.apz quickred: /data/apogee/archive/57637/apR-[a,b,c]-*.apz -------------------------------------------------------------------------------- mjd i UT File/Exp Imtype Nread A/B Dth Ct-Plate Arch Offset %Flux Comm -------------------------------------------------------------------------------- 57637 1 22:56 20750001 Dark 3 A 13.0 19- 0 a-b-c - - 57637 2 23:07 20750002 Dark 60 A 13.0 19- 0 a-b-c - - 57637 3 23:18 20750003 QuarFlat 10 A 13.0 19- 0 a-b-c - 74 57637 4 23:20 20750004 Arc-Thar 12 A 13.0 19- 0 a-b-c -2.49 - 57637 5 23:23 20750005 Arc-Une 40 A 13.0 19- 0 a-b-c - - 57637 6 23:30 20750006 Arc-Thar 12 B 13.5 19- 0 a-b-c -1.96 - 57637 7 23:32 20750007 Arc-Une 40 B 13.5 19- 0 a-b-c - - 57637 8 23:40 20750008 Dark 60 A 13.0 19- 0 a-b-c - - -------------------------------------------------------------------------------- ---- eBOSS Data Summary ---- Reading FITS from /data/spectro/57637/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n time filename cart plt flav hrt exp colA colB colC Hrt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 22:59 b1-00226766 19 0 bia Clo 0.0 27731 27458 23922 22:59 b2-00226766 19 0 bia Clo 0.0 27770 28680 27652 22:59 r1-00226766 19 0 bia Clo 0.0 27731 27458 23922 22:59 r2-00226766 19 0 bia Clo 0.0 27770 28680 27652 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --- OK --- ---- MaNGA Data Summary ---- Reading FITS from /data/spectro/57637/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --- OK --- ---- Telescope Status ---- Started ventilation encl25m : open encl25m : closed No interlocks bypassed Status at: 11:00Z Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: cartridge = 19 Counterweights at: 333 LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 80 lbs, 20 psi SP2 76 lbs, 29 psi ---- Software Used ---- Get Versions, 09/05/16, 22:56:34 -- STUI software: STUI : 1.7.1b4 alerts : trunk+svn66561 apo : trunk+svn158476M boss : v4_0 -boss.specMec : 3.0.4 gcamera : v2_1 guider : v3_4 hartmann : v1_4_5 hub : Tag: sdss4_v3_0 mcp : v6_6_18 -mcp.plc : 34 -mcp.azFiduci : v1_122 -mcp.altFiduc : 1_122 -mcp.rotFiduc : v1_122 platedb : v2_4 sop : v3_8_1 tcc : 1.2.2 apogee : not availble apogeecal : not availble apogeeql : v1_6_1 APO-local : trunk -- done -- Home Disk Hogs (GB): muna 124.5 eboss 42.4792 sdss3 27.1813 manga 25.1781 apogee 14.8893 logging 13.5777 Filesystem Size Used Avail Use% Mounted on /dev/vdd 688G 463G 225G 68% /home /dev/vdc1 11T 9.2T 1.6T 86% /data Setting up: idlspec2d Flavor: Linux64 Version: v5_7_12 Setting up: |elodie Flavor: Linux64 Version: v1_3 Setting up: |spinspect Flavor: Linux64 Version: trunk Setting up: |specflat Flavor: Linux64 Version: v1_20 Setting up: |speclog Flavor: Linux64 Version: trunk Setting up: |platelist Flavor: Linux64 Version: trunk Setting up: |sdss_python_module Flavor: Linux64 Version: v1_6_7 Setting up: |sqlalchemy Flavor: Linux64 Version: 0.9.7 Setting up: |psycopg2 Flavor: Linux64 Version: 2.5.3 Setting up: |idlutils Flavor: Linux64 Version: v5_5_16 Setting up: |idl Flavor: Linux64 Version: 7.1 Setting up: |dust Flavor: Linux64 Version: v0_1 Setting up: |photolog Flavor: Linux64 Version: trunk Setting up: actorcore Flavor: Linux64 Version: v4_0 Setting up: |opscore Flavor: Linux64 Version: v2_4 Setting up: |external Flavor: Linux64 Version: v1_2_0 Setting up: |actorkeys Flavor: Linux64 Version: trunk Setting up: |sdss3tools Flavor: Linux64 Version: v1_7_13 Setting up: |RO Flavor: Linux64 Version: 3.6.9 -- Other versions ---- idlspec2d : v5_7_12 plate-mapper3 : NOCVS:v6_0_7 petunia : trunk autoscheduler : v7_0 sdss_python_module: v2_5 mangadrp : trunk exported ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000; MIGS TONIGHT NOMINAL Axial A: 0.118 0.118 Axial B: 0.363 0.363 Axial C: 0.2 0.199 Trans D: 1.163 1.163 Lateral E: 9.2202 9.1948 Lateral F: 14.3891 14.2875 GALILS Commanded: 10450 -1100 6850 19700 8500 8550 Actual: 10450 -1100 6850 19700 8500 8550 SETMIR VALUES PrimDesOrient: 0.0 0.0 0.0 0.0 0.0 PrimOrient: 0.0 0.0 0.0 0.0 0.0 SECONDARY: ---------- Focus: 0.0000 Air temp: 17.6 Altitude: 30.4 MIGS TONIGHT NOMINAL Axial A: -7.184 -7.185 Axial B: -6.66 -6.662 Axial C: -1.305 -1.307 Trans D: -0.182 -0.182 GALILS Commanded: 1622200 1575400 1622550 -8250 -15650 Actual: 1599617 1568493 1584537 -8250 -15650 SETMIR VALUES SecDesOrient: 1257.0 -2.03 -9.35 40.0 278.8 SecOrient: 1257.02 -2.04 -9.35 39.84 278.91 Second set of mirror numbers: PRIMARY: -------- Scale: 1.000000; MIGS TONIGHT NOMINAL Axial A: 0.118 0.118 Axial B: 0.36 0.363 Axial C: 0.198 0.199 Trans D: 1.163 1.163 Lateral E: 9.2202 9.1948 Lateral F: 14.3891 14.2875 GALILS Commanded: 10450 -1100 6850 19700 8500 8550 Actual: 10450 -1100 6850 19700 8500 8550 SETMIR VALUES PrimDesOrient: 0.0 0.0 0.0 0.0 0.0 PrimOrient: 0.0 0.0 0.0 0.0 0.0 SECONDARY: ---------- Focus: 0.0000 Air temp: 18.3 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -7.185 -7.185 Axial B: -6.662 -6.662 Axial C: -1.306 -1.307 Trans D: -0.182 -0.182 GALILS Commanded: 1629600 1581850 1628200 -8250 -15650 Actual: 1599567 1568525 1584480 -8250 -15650 SETMIR VALUES SecDesOrient: 1257.0 -2.03 -9.35 40.0 278.8 SecOrient: 1256.99 -2.02 -9.32 39.86 278.89