APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday August 29, 2026 (SJD 61282) ---- Observing Team ---- Dan Oravetz ---- Observing Plan ---- Sat 29 Aug 2026 61282 bright (9.9 h, w/ 1.2 h for 8 deg design) ---- Observing Summary ---- **** BOSS sp1cam controller became unresponsive during the night and is still not responsive. The majority of the designs observed tonight were APOGEE-only observations. The alertsActor relies on the camCheck output to pass-through BOSS alerts like CCD temperature alerts, so we can't monitor those without sp1cam -- we don't have CCD temperatures, ion pump pressure values, heater voltages, etc., so we can't monitor those telemetry items either. I have also been doing manual primary fills tonight since the onset of this problem. See Engineering Issues for details. **** We started science tonight two hours after 8-deg evening twilight when the remnant clouds from the isolated afternoon thunderstorms dissipated. While open, the sky was mostly clear, but it got cloudier again at ~08:00Z and then vacillated between mostly cloudy and partly cloudy the remainder of the night. Around 05:00Z there was an alert that the BOSS camCheck was stale and then shortly thereafter there was a SP1MicroNotTalking alert. After unsuccessfully addressing the BOSS Micro problem I switched to observing APOGEE-only beginning with field 100550 and continuing from there. The BOSS sp1cam controller still is not reporting and I manually filled BOSS several times tonight. At 08:00Z after the clouds had prevented field acquisition on the last attempted design up to that point, I closed for clouds and also for the purpose of force-filling the BOSS LN2 dewars given I had issued several manual fills up to that point. See the Engineering Issues for details of the SP1MicroNotTalking remediation attempts. Time Field-Design-Conf DesignType BOSS/APOGEE Seeing Overhead Complete? Comment 04:03:41 100537-752742-27476 bright_time 1x730/1xAB 1.2" 0:00 DONE 04:22:51 102444-754601-27477 bright_time 1x730/1xAB 1.2" 5:57 DONE 04:40:59 102407-754461-27478 bright_time 0x0/1xAB 1.4" 18:18 DONE 05:37:39 100550-752802-27479 bright_time 0x0/1xAB 1.5" 46:21 DONE; APOGEE only 06:09:36 100488-752515-27480 bright_time 0x0/1xAB 1.8" 8:32 DONE; APOGEE only 06:32:03 100478-752445-27481 bright_time 0x0/1xAB 2.2" 6:01 DONE; APOGEE only 07:03:16 104187-755968-27482 bright_time 0x0/1xAB 2.2" 16:25 DONE; APOGEE only 07:32:36 100959-753305-27483 bright_time 0x0/1xAB 2.5" 11:15 DONE; APOGEE only Notes ===== (1) 1.0um Integrated Dust Counts: ~9600 dust-hrs (2) Positioner 650 complained of a collision at 05:42Z. ---- Engineering Issues ---- SP1MicroNotTalking Alert Troubleshooting Details ================================================ I tried reloading the sp1cam controller many times to no avail. BOSS timestamps for the last successful camCheck followed by the last messages from sp1cam (which were reported as "Unsolicited message from sp1cam": 04:54:18 .boss 53822 boss i text="Parsed CAMCHECK on sp1cam" 04:54:18 .boss 53822 boss i camCheck 04:54:18 .boss 53822 boss : 04:54:40 .boss 53823 boss d text="Sending SHOWREADVOLTS to sp1cam" 04:54:43 .boss 53823 boss d text="Completed message from sp1cam" 04:54:43 .boss 53823 boss d SP1R0LN2TempRead=85.547; SP1R0CCDTempRead=-126.172; SP1R0TSetRead=-125.391; SP1R0TZeroRead=4.549; SP1R0INegTrim2Read=-3.828; SP1R0INegTrim1Read=-3.633; SP1R0IPosTrim2Read=-5.020; SP1R0IPosTrim1Read=-5.020; SP1R0VSWbRead=4.902; SP1R0VLG1Read=2.168; SP1R0VTcRead=-2.988; SP1R0VTbRead=4.961; SP1R0VPcBRead=-2.988; SP1R0VPcARead=-2.969; SP1R0VPbBRead=4.980; SP1R0VPbARead=4.980; SP1R0VSb1Read=2.969; SP1R0VSc1Read=-0.039; SP1R0VRD2Read=-12.500; SP1R0VRD1Read=-12.383; SP1R0VDD2Read=-15.176; SP1R0VDD1Read=-15.176 04:54:43 .boss 53823 boss d SP1R1HeaterVRead=3.203; SP1R1INegTrim4Read=-3.047; SP1R1INegTrim3Read=-3.086; SP1R1IPosTrim4Read=-5.059; SP1R1IPosTrim3Read=-5.078; SP1R1VRonRead=-5.918; SP1R1VLG2Read=2.188; SP1R1VLG3Read=2.178; SP1R1VLG4Read=2.188; SP1R1VRedPurgeRead=-8.848; SP1R1VPcCRead=-2.988; SP1R1VRedEraseRead=8.945; SP1R1VPbCRead=4.961; SP1R1VSb2Read=2.988; SP1R1VSc2Read=-0.039; SP1R1VSubsRead=48.584; SP1R1VRD4Read=-12.305; SP1R1VRD3Read=-12.305; SP1R1VDD4Read=-15.117; SP1R1VDD3Read=-15.059 04:54:43 .boss 53823 boss d SP1RedIonPump=-6.18 04:54:43 .boss 53823 boss d SP1B2LN2TempRead=93.359; SP1B2CCDTempRead=-101.172; SP1B2TSetRead=5.859; SP1B2TZeroRead=7.371; SP1B2INegTrim2Read=2.148; SP1B2INegTrim1Read=2.148; SP1B2IPosTrim2Read=-5.020; SP1B2IPosTrim1Read=-4.648; SP1B2VSWbRead=-2.988; SP1B2VLG12Read=-2.002; SP1B2VTbRead=-4.004; SP1B2VTcRead=5.957; SP1B2VPbBRead=-3.984; SP1B2VPbARead=-3.984; SP1B2VPcBRead=5.957; SP1B2VPcARead=5.957; SP1B2VSb1Read=-3.008; SP1B2VSc1Read=0.078; SP1B2VRonRead=7.812; SP1B2VRD2Read=12.773; SP1B2VRD1Read=12.734; SP1B2VDD2Read=15.176; SP1B2VDD1Read=15.117 04:54:43 .boss 53823 boss d SP1B3HeaterVRead=6.719; SP1B3INegTrim4Read=2.148; SP1B3INegTrim3Read=2.148; SP1B3IPosTrim4Read=-4.766; SP1B3IPosTrim3Read=-4.688; SP1B3VRoffRead=-2.988; SP1B3VLG34Read=-2.002; SP1B3VPbDRead=-4.004; SP1B3VPbCRead=-3.984; SP1B3VPcDRead=5.957; SP1B3VPcCRead=5.957; SP1B3VSb2Read=-3.027; SP1B3VSc2Read=0.059; SP1B3VRD4Read=12.773; SP1B3VRD3Read=12.734; SP1B3VDD4Read=15.176; SP1B3VDD3Read=15.176 04:54:43 .boss 53823 boss d SP1BlueIonPump=-6.35 04:54:43 .boss 53823 boss d SP1SecondaryDewarPress=10 04:54:43 .boss 53823 boss : 04:54:55 .boss 0 boss w text="Unsolicited message from sp1cam, b'WERASE DOREDPURGE BLUEROFF WERASE ? - UNDEFINED '" 04:54:56 .boss 0 boss w text="Unsolicited message from sp1cam, b'10 PBINSET CLEARL '" 04:54:56 .boss 0 boss w text="Unsolicited message from sp1cam, b'< 10 PBINSET ok >'" 04:54:56 .boss 0 boss w text="Unsolicited message from sp1cam, b'< CLEARL ok > ok'" 04:54:56 .boss 0 boss w text="Unsolicited message from sp1cam, b'FLUSHCFG '" 04:54:56 .boss 0 boss w text="Unsolicited message from sp1cam, b'< REDPFWD ok >'" 04:54:57 .boss 0 boss w text="Unsolicited message from sp1cam, b'< BLUPFWD ok > ok'" 04:54:58 .boss 0 boss w text="Unsolicited message from sp1cam, b'FREAD '" 04:54:58 .boss 0 boss w text="Unsolicited message from sp1cam, b'< FREAD ok > ok'" 04:54:58 .boss 0 boss w text="Unsolicited message from sp1cam, b'PING PHASEMICRO BUSY ok'" 04:54:58 .boss 0 boss w text="Unsolicited message from sp1cam, b'PING PHASEMICRO BUSY ok'" 04:54:58 .boss 0 boss w text="Unsolicited message from sp1cam, b'PING PHASEMICRO BUSY ok'" 04:54:58 .boss 0 boss w text="Unsolicited message from sp1cam, b'PING PHASEMICRO BUSY ok'" 04:54:58 .boss 0 boss w text="Unsolicited message from sp1cam, b'CAMCHECK ok'" 04:54:58 .boss 0 boss w text="Unsolicited message from sp1cam, b'PING PHASEMICRO BUSY ok'" 04:54:58 .boss 0 boss w text="Unsolicited message from sp1cam, b'PING PHASEMICRO BUSY ok'" 04:54:58 .boss 0 boss w text="Unsolicited message from sp1cam, b'PING PHASEMICRO BUSY ok'" 04:54:58 .boss 0 boss w text="Unsolicited message from sp1cam, b'PING PHASEMICRO BUSY ok'" 04:54:58 .boss 0 boss w text="Unsolicited message from sp1cam, b'PING PHASEMICRO BUSY ok'" 04:54:59 .boss 0 boss w text="Unsolicited message from sp1cam, b'PING PHASEMICRO BUSY ok'" 04:54:59 .boss 0 boss w text="Unsolicited message from sp1cam, b'PING PHASEMICRO BUSY ok'" 04:54:59 .boss 0 boss w text="Unsolicited message from sp1cam, b'PING PHASEMICRO BUSY ok'" 04:54:59 .boss 0 boss w text="Unsolicited message from sp1cam, b'PING PHASEMICRO BUSY ok'" 04:54:59 .boss 0 boss w text="Unsolicited message from sp1cam, b'PING PHASEMICRO BUSY ok'" 04:54:59 .boss 0 boss w text="Unsolicited message from sp1cam, b'1 SBINSET PHASEMICRO BUSY'" 04:54:59 .boss 0 boss w text="Unsolicited message from sp1cam, b'26347 SETLS 2176 PIX PHASEMICRO BUSY'" 04:54:59 .boss 0 boss w text="Unsolicited message from sp1cam, b'DOREDP2UP '" 04:54:59 .boss 0 boss w text="Unsolicited message from sp1cam, b'< DOEDP2U DOEDP2U ? - UNDEFINED > ok'" 04:54:59 .boss 0 boss w text="Unsolicited message from sp1cam, b'REDINTCFG BLUINTCFG PHASEMICRO BUSY'" 04:55:00 .boss 0 boss w text="Unsolicited message from sp1cam, b'<2 ."; UNPARSEDTEXT="SP! \" 2> 2CR '\"" 04:55:00 .boss 0 boss w text="Unsolicited message from sp1cam, b'< SP! ok > ok'" 04:55:00 .boss 0 boss w text="Unsolicited message from sp1cam, b'SHOWREADVOLTS '" 04:55:00 .boss 0 boss w text="Unsolicited message from sp1cam, b'2NDARY_DEWAR_PRESS 11 # PSI GAUGE'" 04:55:00 .boss 0 boss w text="Unsolicited message from sp1cam, b'RED_ION_PUMP_LOGP -6.14'" 04:55:00 .boss 0 boss w text="Unsolicited message from sp1cam, b'BLU_ION_PUMP_LOGP -6.32'" 04:55:00 .boss 0 boss w text="Unsolicited message from sp1cam, b'# CAMERA 0 ZB CAM# 0 '" 04:55:00 .boss 0 boss w text="Unsolicited message from sp1cam, b'SP2R0_LN2TEMP_READ 534'" 04:55:00 .boss 0 boss w text="Unsolicited message from sp1cam, b'SP2R0_HEATERV_READ NONE THIS CAM'" 04:55:00 .boss 0 boss w text="Unsolicited message from sp1cam, b'SP2R0_CCDTEMP_READ 189'" 04:55:18 .boss 0 boss i aliveAt=1788065718 04:55:18 .boss 53824 boss d text="Performing camcheck on sp1cam." 04:55:18 .boss 53824 boss d text="Sending CAMCHECK to sp1cam" 04:55:23 .boss 53824 boss w text="Command CAMCHECK to sp1cam timed out" Email reply to Critical Alert email at 01:13 MDT: I have been trying for quite awhile to restore the sp1cam communications, but attempts are still unsuccessful. Currently sp1cam is not connected and not replying to pings — it’s not reporting a ‘DEAD’ status, it’s simply not reporting at all and the CAMCHECK attempts just time out. I am able to ping the Lantronix serial-to-ethernet converter that sp1cam uses, so connections from the control room to the converter on the rotator are good. I checked and verified proper seating from the serial side of the Lantronix connector all the way to the spectrograph. I even tried a gentle cleaning of the serial connection on the spectrograph side since that connection location sits below some of the LN2 plumbing and at the particular ROT angle the failure occurred condensation on the plumbing could have dripped into the vicinity of that connection. Despite checking all those connections, I still haven’t been able to reload the sp1cam controller. Other (last-ditch) efforts have included restarting boss-icc (because once or twice in the past, anecdotally, that seemed to have done something to restore this problem) and power-cycling the spectrograph altogether. Both of those have also not fixed the problem. I have been doing APOGEE-only observing since this problem began. Additionally, after power-cycling the spectrograph a primary fill automatically occurs, so in that sense I have twice manually filled the cameras, verifying visually that the vent plumbing gets frosty and that *liquid* N2 actually spits out before the fill cuts out. Without sp1cam, we cannot command fills. Last email on this subject at 03:47 MDT: I tested two other serial cables with no success. I also remembered John had given us a serial loopback tester last year that we have in the control room, so I went down and plugged that into the serial side downstream of the Lantronix converter and after a little finagling I did get a successful loopback test with 'printf 'LOOPBACK_TEST\r\n' | nc 10.25.1.12 2100’ properly echoing “LOOPBACK_TEST”, so this path works: Control Room Mac ==> Ethernet / TCP 2100 Lantronix ==> DB9 connector ==> RS-232 TX Serial loopback connector (There’s a customized DB9 connector that plugs into the Lantronix on one side and then the serial cable that runs to the spectrograph on the other side, so the loopback test includes that connector in the path which is convenient.) Unfortunately, I don’t think there’s anything else I can try tonight. I have closed for clouds and also because I wanted to do a secondary LN2 fill since I have done some extra primary fills these last several hours, so for now the LN2 autofill line is connected and I’ll do another manual primary fill before the end of the night. I will call day staff so that someone can come in to at least do fills during the day while it gets sorted out. ---- Observing Log ---- ============================================================================ AFTERNOON CHECKOUT ============================================================================ All systems alive and responsive. Restarted cherno. Restarted cherno. Disk space: Filesystem Size Used Avail Use% Mounted on /dev/sdb1 1.0T 420G 604G 42% /home /dev/sdd1 22T 15T 6.0T 72% /data FPS powered on. Positioners are home/folded: 20:55:34 APO.doravetz 35 jaeger i folded=T 20:55:34 APO.doravetz 35 jaeger : text="All positioners are folded." 20:55:47 APO.doravetz 36 jaeger : permanently_disabled=463,647,986; manually_disabled=885,1339 Loaded a manual folded configuration: 20:56:24 CmdStarted: APO.doravetz 37 jaeger configuration load --from-positions 20:56:26 APO.doravetz 37 jaeger d text="Resetting cherno offsets." 20:56:26 APO.doravetz 37 jaeger d text="Focal plane scale: 1.0." 20:56:26 APO.doravetz 37 jaeger d configuration_loaded=27475,-999,-999,-999.0,-999.0,0,-999.0,-999.0,/home/sdss5/software/sdsscore/main/apo/summary_files/027XXX/0274XX/confSummary-27475.par,F 20:56:31 APO.doravetz 37 jaeger i configuration_snapshot=/data/logs/jaeger/configuration_snapshots/61282/configuration_snapshot_61282_27475.pdf 20:56:31 APO.doravetz 37 jaeger d design_preloaded=-999 20:56:31 APO.doravetz 37 jaeger : text="Configuration 27475 loaded." 20:56:31 CmdDone: APO.doravetz 37 jaeger configuration load --from-positions Took a '--no-apply' FVC image: FVC loop results: fvc_rms= 35.19 fvc_deltarms= 32.58 fvc_filename=/data/fcam/61282/fimg-fvc1n-0001.fits fvc_perc_90= 48.20 fvc_percent_reached= 3.40 fvc iterations= 1 Scattered-light check: 20:59:30 CmdStarted: APO.doravetz 41 fliswarm talk -n fvc expose 50 No evidence of light artifacts. GFA biases, darks, and flat: 21:01:11 CmdStarted: APO.doravetz 42 fliswarm talk -c gfa expose --bias --count 10 21:03:06 CmdStarted: APO.doravetz 43 fliswarm talk -c gfa expose --dark --count 5 5 21:04:41 CmdStarted: APO.doravetz 44 fliswarm talk -c gfa expose --flat 1 Exercised positioners: 21:05:07 CmdStarted: APO.doravetz 45 jaeger configuration random --danger 21:06:22 APO.doravetz 45 jaeger d trajectory_dump_file=/data/logs/jaeger/trajectories/61282/trajectory-61282-0001.json 21:06:22 CmdDone: APO.doravetz 45 jaeger configuration random --danger 21:06:27 .jaeger 0 jaeger i snapshot=/data/logs/jaeger/snapshots/61281/fps_snapshot_61281_0090.pdf 21:07:58 CmdStarted: APO.doravetz 46 jaeger configuration reverse BOSS hartmanns, arc, flat: 21:12:41 BOSS expNum=403997, expTime= 4.0s 21:13:21 BOSS expNum=403998, expTime= 4.0s 21:14:02 sp1.motor.move= -141, -141, -141 21:14:02 Hartmann collimate output sp1: offset: r= -989 (In Focus); b= -2.2 (In Focus) sp1: pred. move: spAverageMove= -141 sp1: pred. resid: r= -848, b= -2.7, txt= OK, spTemp = 9.4 21:14:20 BOSS expNum=403999, expTime= 4.0s 21:15:55 BOSS expNum=404000, expTime= 25.0s Ventilation delayed due to remnant thunderstorm clouds. ============================================================================ NIGHT ============================================================================ Opening at sunset delayed due to lingering threatening clouds. 03:49:47 2.5m Enclosure: OPEN. Force-filled BOSS LN2 dewars. Partly cloudy. APOGEE dome flats: 03:52:23 APOGEE expNum=57200011, reads=5, dithPos=B, DomeFlat 03:53:39 APOGEE expNum=57200012, reads=5, dithPos=B, DomeFlat 03:54:55 APOGEE expNum=57200013, reads=5, dithPos=B, DomeFlat MJD DomeFlat MTPs:1 2 3 4 5 6 7 8 9 10 AZ ALT ROT 61282 57200011 0.97 0.99 0.99 1.01 1.03 1.04 0.97 1.01 1.01 0.94 121.0 30.0 0.0 61282 57200012 0.98 1.00 0.99 1.00 1.02 1.03 0.98 1.00 1.01 0.94 121.0 30.0 0.0 61282 57200013 0.98 1.00 0.99 1.00 1.02 1.03 0.97 1.01 1.01 0.94 121.0 30.0 0.0 BOSS hartmanns: 03:56:04 BOSS expNum=404001, expTime= 4.0s 03:56:44 BOSS expNum=404002, expTime= 4.0s 03:57:27 sp1.motor.move= 1811, 1812, 1812 03:57:27 Hartmann collimate output sp1: offset: r= 989 (In Focus); b= -8.3 (Out of focus) sp1: pred. move: spAverageMove= 1812 sp1: pred. resid: r= -823, b= -2.6, txt= OK, spTemp = 10.2 BOSS flats: 03:57:52 BOSS expNum=404003, expTime= 25.0s 03:59:39 BOSS expNum=404004, expTime= 25.0s 04:01:26 BOSS expNum=404005, expTime= 25.0s **************************************************************** 04:03:41 Field-Design-Configuration: 100537-752742-27476 **************************************************************** 04:03:50 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup 04:03:50 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup 04:03:52 hal goto-field: slew, reconfigure, fvc, reslew, arc, acquire, guide 04:03:54 CmdStarted: jaeger configuration execute 04:03:58 CmdStarted: tcc track (slew begins) 04:04:02 HgCd lamps turned ON 04:04:40 CmdDone: jaeger configuration execute 04:05:43 CmdDone: Slew finished ('tcc track' command finished) 04:05:43 CmdStarted: FVC loop 04:06:45 CmdDone: FVC loop FVC loop results: fvc_rms= 8.77 fvc_deltarms= 29.23 fvc_filename=/data/fcam/61282/fimg-fvc1n-0004.fits fvc_perc_90= 9.00 fvc_percent_reached= 62.60 fvc iterations= 2 04:06:45 CmdStarted: tcc track (slew begins) 04:06:46 Ne lamps turned ON 04:06:53 CmdDone: Slew finished ('tcc track' command finished) 04:07:29 BOSS expNum=404006, expTime= 4.0s 04:07:37 HgCd lamps turned OFF 04:07:37 Ne lamps turned OFF 04:07:46 CmdStarted: cherno acquire 04:09:49 CmdDone: cherno acquire 04:09:50 CmdStarted: 'cherno guide' 04:09:51 hal expose: BOSS science, APOGEE science 04:10:20 BOSS expNum=404007, expTime= 730.0s 04:10:22 APOGEE expNum=57200014, reads=35, dithPos=A, Object 04:16:37 APOGEE expNum=57200015, reads=35, dithPos=B, Object 04:22:48 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 04:22:51 Field-Design-Configuration: 102444-754601-27477 **************************************************************** 04:22:57 hal goto-field: slew, reconfigure, fvc, reslew, arc, acquire, guide 04:23:00 CmdStarted: jaeger configuration reverse 04:23:04 CmdStarted: tcc track (slew begins) 04:23:09 HgCd lamps turned ON 04:23:48 CmdDone: jaeger configuration reverse 04:23:48 CmdStarted: jaeger configuration execute 04:24:18 CmdDone: Slew finished ('tcc track' command finished) 04:24:41 CmdDone: jaeger configuration execute 04:24:41 CmdStarted: FVC loop 04:25:42 CmdDone: FVC loop FVC loop results: fvc_rms= 6.23 fvc_deltarms= 32.42 fvc_filename=/data/fcam/61282/fimg-fvc1n-0006.fits fvc_perc_90= 8.90 fvc_percent_reached= 64.20 fvc iterations= 2 04:25:42 CmdStarted: tcc track (slew begins) 04:25:43 Ne lamps turned ON 04:25:48 CmdDone: Slew finished ('tcc track' command finished) 04:26:26 BOSS expNum=404008, expTime= 4.0s 04:26:34 HgCd lamps turned OFF 04:26:34 Ne lamps turned OFF 04:26:47 CmdStarted: cherno acquire 04:27:58 CmdDone: cherno acquire 04:27:59 CmdStarted: 'cherno guide' 04:27:59 hal expose: BOSS science, APOGEE science 04:28:28 BOSS expNum=404009, expTime= 730.0s 04:28:30 APOGEE expNum=57200016, reads=35, dithPos=A, Object 04:34:46 APOGEE expNum=57200017, reads=35, dithPos=B, Object 04:40:57 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 04:40:59 Field-Design-Configuration: 102407-754461-27478 **************************************************************** 04:41:05 hal goto-field: slew, reconfigure, fvc, reslew, arc, acquire, guide 04:41:09 CmdStarted: jaeger configuration reverse 04:41:13 CmdStarted: tcc track (slew begins) 04:41:13 CmdDone: Slew finished ('tcc track' command finished) 04:41:18 HgCd lamps turned ON 04:42:02 CmdDone: jaeger configuration reverse 04:42:02 CmdStarted: jaeger configuration execute 04:42:55 CmdDone: jaeger configuration execute 04:42:55 CmdStarted: FVC loop 04:43:57 CmdDone: FVC loop FVC loop results: fvc_rms= 9.0 fvc_deltarms= 31.31 fvc_filename=/data/fcam/61282/fimg-fvc1n-0008.fits fvc_perc_90= 9.20 fvc_percent_reached= 61.50 fvc iterations= 2 04:43:58 Ne lamps turned ON 04:43:58 HgCd lamps turned OFF 04:43:58 Ne lamps turned OFF 04:44:40 hal goto-field: slew, flat, hartmanns, arc, acquire, guide 04:44:45 CmdStarted: tcc track (slew begins) 04:46:19 CmdDone: Slew finished ('tcc track' command finished) 04:46:38 BOSS expNum=404010, expTime= 25.0s 04:47:07 HgCd lamps turned ON 04:47:07 Ne lamps turned ON 04:48:29 BOSS expNum=404011, expTime= 4.0s 04:49:09 BOSS expNum=404012, expTime= 4.0s 04:49:52 sp1.motor.move= 1172, 1173, 1173 04:49:53 Hartmann collimate output sp1: offset: r= 1319 (Out of focus); b= -3.2 (In Focus) sp1: pred. move: spAverageMove= 1173 sp1: pred. resid: r= 145, b= 0.5, txt= OK, spTemp = 9.9 04:50:11 BOSS expNum=404013, expTime= 4.0s 04:50:19 HgCd lamps turned OFF 04:50:19 Ne lamps turned OFF 04:50:19 CmdStarted: tcc track (slew begins) 04:50:30 CmdDone: Slew finished ('tcc track' command finished) 04:50:31 CmdStarted: cherno acquire 04:52:56 hal expose: BOSS science, APOGEE science 04:53:19 APOGEE expNum=57200018, reads=35, dithPos=B, Object 04:53:22 CmdDone: cherno acquire 04:53:23 CmdStarted: 'cherno guide' 04:53:25 BOSS expNum=404014, expTime= 730.0s 04:59:40 APOGEE expNum=57200019, reads=35, dithPos=A, Object 05:07:12 CmdStarted: jaeger configuration reverse 05:08:02 CmdDone: jaeger configuration reverse 05:12:38 CmdStarted: tcc track (slew begins) 05:13:30 CmdStarted: tcc track (slew begins) 05:14:11 CmdDone: Slew finished ('tcc track' command finished) **************************************************************** 05:37:39 Field-Design-Configuration: 100550-752802-27479 **************************************************************** 05:41:46 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 05:41:47 CmdStarted: jaeger configuration execute 05:41:51 CmdStarted: tcc track (slew begins) 05:42:28 Jaeger collision: 650 05:42:28 .jaeger 0 jaeger e text="A collision was detected in positioner 650. Sending SEND_TRAJECTORY_ABORT and locking the FPS." 05:42:28 .jaeger 0 jaeger w text="Locking the FPS. (JaegerUserWarning)" 05:42:30 .jaeger 0 jaeger e locked=T; locked_by=650; locked_axes=alpha; locked_alpha=10.003943592309952; locked_beta=170.00543475151062 05:42:30 CmdDone: jaeger configuration execute 05:42:35 CmdDone: Slew finished ('tcc track' command finished) 05:46:16 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 05:46:18 CmdStarted: jaeger configuration execute 05:46:22 CmdStarted: tcc track (slew begins) 05:46:28 CmdDone: Slew finished ('tcc track' command finished) 05:47:08 CmdDone: jaeger configuration execute 05:47:09 CmdStarted: FVC loop 05:48:12 CmdDone: FVC loop FVC loop results: fvc_rms= 10.68 fvc_deltarms= 29.39 fvc_filename=/data/fcam/61282/fimg-fvc1n-0010.fits fvc_perc_90= 9.70 fvc_percent_reached= 64.30 fvc iterations= 2 05:48:12 CmdStarted: tcc track (slew begins) 05:48:18 CmdDone: Slew finished ('tcc track' command finished) 05:48:19 CmdStarted: cherno acquire 05:49:49 CmdDone: cherno acquire 05:49:50 CmdStarted: 'cherno guide' 05:49:55 New-field overhead: 0:44:04 05:49:55 hal expose: APOGEE science 05:50:17 APOGEE expNum=57200020, reads=46, dithPos=A, Object 05:58:30 APOGEE expNum=57200021, reads=46, dithPos=B, Object **************************************************************** 06:09:36 Field-Design-Configuration: 100488-752515-27480 **************************************************************** 06:09:49 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 06:09:51 CmdStarted: jaeger configuration reverse 06:09:55 CmdStarted: tcc track (slew begins) 06:10:28 CmdDone: Slew finished ('tcc track' command finished) 06:10:42 CmdDone: jaeger configuration reverse 06:10:42 CmdStarted: jaeger configuration execute 06:11:41 CmdDone: jaeger configuration execute 06:11:41 CmdStarted: FVC loop 06:12:44 CmdDone: FVC loop FVC loop results: fvc_rms= 8.97 fvc_deltarms= 29.3 fvc_filename=/data/fcam/61282/fimg-fvc1n-0012.fits fvc_perc_90= 9.10 fvc_percent_reached= 62.10 fvc iterations= 2 06:12:44 CmdStarted: tcc track (slew begins) 06:12:52 CmdDone: Slew finished ('tcc track' command finished) 06:12:53 CmdStarted: cherno acquire 06:14:22 CmdDone: cherno acquire 06:14:23 CmdStarted: 'cherno guide' 06:14:50 New-field overhead: 0:08:11 06:14:50 hal expose: APOGEE science 06:15:13 APOGEE expNum=57200022, reads=46, dithPos=B, Object 06:23:30 APOGEE expNum=57200023, reads=46, dithPos=A, Object **************************************************************** 06:32:03 Field-Design-Configuration: 100478-752445-27481 **************************************************************** 06:32:12 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 06:32:13 CmdStarted: jaeger configuration reverse 06:32:18 CmdStarted: tcc track (slew begins) 06:32:32 CmdDone: Slew finished ('tcc track' command finished) 06:33:13 CmdDone: jaeger configuration reverse 06:33:13 CmdStarted: jaeger configuration execute 06:34:04 CmdDone: jaeger configuration execute 06:34:04 CmdStarted: FVC loop 06:35:05 CmdDone: FVC loop FVC loop results: fvc_rms= 7.13 fvc_deltarms= 31.87 fvc_filename=/data/fcam/61282/fimg-fvc1n-0014.fits fvc_perc_90= 9.00 fvc_percent_reached= 64.40 fvc iterations= 2 06:35:05 CmdStarted: tcc track (slew begins) 06:35:12 CmdDone: Slew finished ('tcc track' command finished) 06:35:14 CmdStarted: cherno acquire 06:36:20 CmdDone: cherno acquire 06:36:21 CmdStarted: 'cherno guide' 06:37:18 New-field overhead: 0:05:40 06:37:19 hal expose: APOGEE science 06:37:41 APOGEE expNum=57200024, reads=46, dithPos=A, Object 06:45:54 APOGEE expNum=57200025, reads=46, dithPos=B, Object **************************************************************** 07:03:16 Field-Design-Configuration: 104187-755968-27482 **************************************************************** 07:03:23 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 07:03:24 CmdStarted: jaeger configuration reverse 07:03:29 CmdStarted: tcc track (slew begins) 07:03:58 CmdDone: Slew finished ('tcc track' command finished) 07:04:15 CmdDone: jaeger configuration reverse 07:04:15 CmdStarted: jaeger configuration execute 07:05:06 CmdDone: jaeger configuration execute 07:05:06 CmdStarted: FVC loop 07:06:06 CmdDone: FVC loop FVC loop results: fvc_rms= 6.55 fvc_deltarms= 31.73 fvc_filename=/data/fcam/61282/fimg-fvc1n-0016.fits fvc_perc_90= 9.00 fvc_percent_reached= 63.20 fvc iterations= 2 07:06:06 CmdStarted: tcc track (slew begins) 07:06:14 CmdDone: Slew finished ('tcc track' command finished) 07:06:15 CmdStarted: cherno acquire 07:07:51 CmdDone: cherno acquire 07:07:52 CmdStarted: 'cherno guide' 07:10:07 New-field overhead: 0:16:05 07:10:07 hal expose: APOGEE science 07:10:30 APOGEE expNum=57200026, reads=46, dithPos=B, Object 07:18:47 APOGEE expNum=57200027, reads=46, dithPos=A, Object **************************************************************** 07:32:36 Field-Design-Configuration: 100959-753305-27483 **************************************************************** 07:33:15 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 07:33:16 CmdStarted: jaeger configuration reverse 07:33:21 CmdStarted: tcc track (slew begins) 07:33:58 CmdDone: Slew finished ('tcc track' command finished) 07:34:07 CmdDone: jaeger configuration reverse 07:34:07 CmdStarted: jaeger configuration execute 07:34:57 CmdDone: jaeger configuration execute 07:34:58 CmdStarted: FVC loop 07:35:58 CmdDone: FVC loop FVC loop results: fvc_rms= 7.7 fvc_deltarms= 32.11 fvc_filename=/data/fcam/61282/fimg-fvc1n-0018.fits fvc_perc_90= 9.70 fvc_percent_reached= 56.50 fvc iterations= 2 07:35:58 CmdStarted: tcc track (slew begins) 07:36:05 CmdDone: Slew finished ('tcc track' command finished) 07:36:06 CmdStarted: cherno acquire 07:37:40 CmdDone: cherno acquire 07:37:41 CmdStarted: 'cherno guide' 07:37:50 New-field overhead: 0:10:55 07:37:50 hal expose: APOGEE science 07:38:13 APOGEE expNum=57200028, reads=46, dithPos=A, Object 07:45:07 sp1.motor.move= None, None, None 07:45:15 sp1.motor.move= None, None, None 07:46:26 APOGEE expNum=57200029, reads=46, dithPos=B, Object **************************************************************** 08:03:26 Field-Design-Configuration: 102403-754418-27484 **************************************************************** 08:03:33 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 08:03:34 CmdStarted: jaeger configuration reverse 08:03:39 CmdStarted: tcc track (slew begins) 08:04:02 CmdDone: Slew finished ('tcc track' command finished) 08:04:25 CmdDone: jaeger configuration reverse 08:04:25 CmdStarted: jaeger configuration execute 08:05:15 CmdDone: jaeger configuration execute 08:05:16 CmdStarted: FVC loop 08:06:16 CmdDone: FVC loop FVC loop results: fvc_rms= 6.9 fvc_deltarms= 31.54 fvc_filename=/data/fcam/61282/fimg-fvc1n-0020.fits fvc_perc_90= 9.90 fvc_percent_reached= 60.60 fvc iterations= 2 08:06:17 CmdStarted: tcc track (slew begins) 08:06:22 CmdDone: Slew finished ('tcc track' command finished) 08:07:33 CmdStarted: tcc track (slew begins) 08:07:40 CmdDone: Slew finished ('tcc track' command finished) 08:07:45 hal goto-field: slew, acquire, guide 08:07:51 CmdStarted: tcc track (slew begins) 08:07:56 CmdDone: Slew finished ('tcc track' command finished) 08:07:56 CmdStarted: tcc track (slew begins) 08:08:01 CmdDone: Slew finished ('tcc track' command finished) 08:08:02 CmdStarted: cherno acquire 08:10:55 CmdDone: cherno acquire 08:38:25 hal apogee-dome-flat: FFS, shutter, expose APOGEE dome flats: 08:38:49 APOGEE expNum=57200030, reads=5, dithPos=B, DomeFlat 08:40:04 APOGEE expNum=57200031, reads=5, dithPos=B, DomeFlat 08:41:20 APOGEE expNum=57200032, reads=5, dithPos=B, DomeFlat MJD DomeFlat MTPs:1 2 3 4 5 6 7 8 9 10 AZ ALT ROT 61282 57200030 0.98 1.02 1.01 1.01 1.02 1.02 0.96 1.00 1.00 0.92 -98.4 32.7 117.9 61282 57200031 1.00 1.02 1.01 1.01 1.02 1.01 0.96 1.00 0.99 0.92 -98.6 32.4 117.9 61282 57200032 1.00 1.02 1.00 1.01 1.02 1.01 0.96 1.00 1.00 0.93 -98.7 32.2 118.0 09:11:59 2.5m Enclosure: CLOSED. Force-filled BOSS dewars. ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: -5.4290 -5.4280 Axial B: -5.0500 -5.0490 Axial C: -5.2800 -5.2770 Trans D: -0.8730 -0.8730 Lateral E: 0.3240 0.3240 Lateral F: 0.5330 0.5330 GALILS Commanded: 11450 -1050 5900 26550 -14400 -13850 Actual: 11450 -1050 5900 26550 -14400 -13850 SETMIR VALUES PrimDesOrient: 0.0 -43.05 -8.77 -751.82 -556.2 PrimOrient: -1.06 -43.05 -8.77 -751.82 -556.2 SECONDARY: ---------- Focus: 0.0000 Air temp: 0.00 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -7.9570 -7.9570 Axial B: -6.1090 -6.1070 Axial C: -6.0780 -6.0780 Trans D: 0.2060 0.2040 GALILS Commanded: 356700 376100 335050 -1500 1850 Actual: 321750 350204 299684 -1500 1850 SETMIR VALUES SecDesOrient: 257.0 14.2 5.9 -72.0 -12.76 SecOrient: 257.02 14.2 6.01 -72.28 -13.19 ---- Focus Log ---- Time Field-Design AZ ALT ROT Focus rms ArcOffX OffY Seeing errRA[prc10,prc90] errDec[prc10,prc90] 04:10 100537-752742 -29.25 53.83 182.01 11 0.216 8 -6 1.21 0.021[-0.102, 0.127] 0.014[-0.057, 0.119] 04:28 102444-754601 83.87 83.40 268.90 22 0.258 3 21 1.20 -0.036[-0.121, 0.062] 0.011[-0.093, 0.091] ---- Telescope Status ---- Status at: 11:03Z Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: FPS Counterweights at: manually adjusted for telescope balance w/ FPS mounted LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 199 lbs, 21.9 psi FPS Status ========== CP10 Loop = 7.51 L/min GFA Loop = 2.33 L/min Supply pressure = 43.0 psi Return pressure = 28.7 psi Chiller Status ============== Set temperarature = 16.0 C Flow = 5.1 Gpm ---- Software Used ---- STUI : 1.7.21 alerts : 2.3.0 boss : 6.0.5a1 -boss.specMec : 3.0.4 apo : 4.1.0 fliswarm : 0.7.0 jaeger : 1.11.2a1 kaiju : 1.4.1 coordio : 1.18.1 fps_calibrati : 2025.12.04 cherno : 1.2.2 astrometrynet : 0.97 hal : 1.4.1 hartmann : 2.0.2 hub : 5.0.1a0 mcp : 2.3.1 -mcp.plc : 35 -mcp.azFiduci : v1_154 -mcp.altFiduc : v1_154 -mcp.rotFiduc : v1_154 tcc : 1.4.0 apogee : not available apogeecal : not available apogeeql : 2.0.0a0 sdss-obstools : 3.9.3 TPM : 1.2-31-gd7eb MCP : 2.3.1 PLC : V35 Fiducials : v1_154 idlspec2d : 6.3.0dev Kronos : 2.1.0a roboscheduler : 2.1.0 ---- APOGEE Data Summary ---- 61281 morning cals: APOGEE data list, mjd=61281, all raw_data: /data/apogee/utr_cdr/61281/apRaw-*.fits archive: /data/apogee/archive/61281/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/61281/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 61281 73 11:56 57190073 Dark 60 B 13.5 ---------- a-b-c - - 61281 74 12:07 57190074 Dark 60 B 13.5 ---------- a-b-c - - 61281 75 12:17 57190075 Dark 60 B 13.5 ---------- a-b-c - - 61281 76 12:19 57190076 QuarFlat 10 B 13.5 ---------- a-b-c - 104 61281 77 12:21 57190077 QuarFlat 10 B 13.5 ---------- a-b-c - 104 61281 78 12:23 57190078 QuarFlat 10 B 13.5 ---------- a-b-c - 104 61281 79 12:25 57190079 Arc-Thar 12 B 13.5 ---------- a-b-c 3.13 104 61281 80 12:32 57190080 Arc-Une 40 B 13.5 ---------- a-b-c 3.19 97 61281 81 12:35 57190081 Arc-Thar 12 A 13.0 ---------- a-b-c 2.65 101 61281 82 12:42 57190082 Arc-Une 40 A 13.0 ---------- a-b-c 2.71 96 61281 83 12:47 57190083 Dark 30 A 13.0 ---------- a-b-c - - 61281 84 12:53 57190084 InteFlat 30 A 13.0 ---------- a-b-c - - 61281 85 12:58 57190085 InteFlat 30 A 13.0 ---------- a-b-c - - 61281 86 13:03 57190086 InteFlat 30 A 13.0 ---------- a-b-c - - 61281 87 13:09 57190087 Dark 30 A 13.0 ---------- a-b-c - - 61281 88 13:14 57190088 Arc---- 30 A 13.0 ---------- a-b-c - 100 FPI A 61281 89 13:20 57190089 Arc---- 30 B 13.5 ---------- a-b-c - 97 FPI B ------------------------------------------------------------------------------ (observers39) [observer@sdss5-hub: ~]$ list_ap APOGEE data list, mjd=61282, all raw_data: /data/apogee/utr_cdr/61282/apRaw-*.fits archive: /data/apogee/archive/61282/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/61282/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 61282 1 20:48 57200001 Dark 3 B 13.5 ---------- a-b-c - - 61282 2 21:21 57200002 Dark 60 B 13.5 ---------- a-b-c - - 61282 3 21:23 57200003 QuarFlat 10 B 13.5 ---------- a-b-c - 105 61282 4 21:25 57200004 Arc-Thar 12 B 13.5 ---------- a-b-c 3.14 103 61282 5 21:32 57200005 Arc-Une 40 B 13.5 ---------- a-b-c 3.19 97 61282 6 21:34 57200006 Arc-Thar 12 A 13.0 ---------- a-b-c 2.66 101 61282 7 21:42 57200007 Arc-Une 40 A 13.0 ---------- a-b-c 2.70 98 61282 8 21:53 57200008 Dark 60 A 13.0 ---------- a-b-c - - 61282 9 21:58 57200009 Arc---- 30 A 13.0 ---------- a-b-c - 96 FPI A 61282 10 22:04 57200010 Arc---- 30 B 13.5 ---------- a-b-c - 96 FPI B 61282 11 03:52 57200011 DomeFlat 5 B 13.5 -999-27475 a-b-c - 130 61282 12 03:54 57200012 DomeFlat 5 B 13.5 -999-27475 a-b-c - 125 61282 13 03:55 57200013 DomeFlat 5 B 13.5 -999-27475 a-b-c - 133 61282 14 04:16 57200014 Object 35 A 13.0 752742-27476 a-b-c 2.70 1,1 61282 15 04:22 57200015 Object 35 B 13.5 752742-27476 a-b-c 3.18 1,1 61282 16 04:34 57200016 Object 35 A 13.0 754601-27477 a-b-c 2.72 1,1 61282 17 04:40 57200017 Object 35 B 13.5 754601-27477 a-b-c 3.21 1,1 61282 18 04:58 57200018 Object 35 B 13.5 754461-27478 a-b-c 3.17 1,1 61282 19 05:05 57200019 Object 35 A 13.0 754461-27478 a-b-c 2.68 1,1 61282 20 05:57 57200020 Object 46 A 13.0 752802-27479 a-b-c 2.71 1,1 61282 21 06:06 57200021 Object 46 B 13.5 752802-27479 a-b-c 3.20 1,1 61282 22 06:22 57200022 Object 46 B 13.5 752515-27480 a-b-c 3.20 1,1 61282 23 06:31 57200023 Object 46 A 13.0 752515-27480 a-b-c 2.71 1,1 61282 24 06:45 57200024 Object 46 A 13.0 752445-27481 a-b-c 2.70 1,1 61282 25 06:53 57200025 Object 46 B 13.5 752445-27481 a-b-c 3.18 1,1 61282 26 07:18 57200026 Object 46 B 13.5 755968-27482 a-b-c 3.16 1,1 61282 27 07:26 57200027 Object 46 A 13.0 755968-27482 a-b-c 2.68 1,1 61282 28 07:45 57200028 Object 46 A 13.0 753305-27483 a-b-c 2.70 1,1 61282 29 07:54 57200029 Object 46 B 13.5 753305-27483 a-b-c 3.19 1,1 61282 30 08:39 57200030 DomeFlat 5 B 13.5 754418-27484 a-b-c - 130 61282 31 08:40 57200031 DomeFlat 5 B 13.5 754418-27484 a-b-c - 128 61282 32 08:41 57200032 DomeFlat 5 B 13.5 754418-27484 a-b-c - 127 ------------------------------------------------------------------------------ ---- BOSS Data Summary ---- Reading FITS from /data/spectro//61282 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n Time Filename design-field cfg flav shu Exp colA colB colC Hrt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 20:48 b1-00403994 ----------- ---- bia Clo 0.0 27031 31861 29448 2 20:48 r1-00403994 ----------- ---- bia Clo 0.0 27031 31861 29448 3 21:10 b1-00403995 -999--999 27475 arc Lef 4.1 27031 31861 29448 HART 4 21:10 r1-00403995 -999--999 27475 arc Lef 4.1 27031 31861 29448 HART 5 21:11 b1-00403996 -999--999 27475 arc Rig 4.1 27031 31861 29448 HART 6 21:11 r1-00403996 -999--999 27475 arc Rig 4.1 27031 31861 29448 HART 7 21:12 r1-00403997 -999--999 27475 arc Lef 4.1 24941 29771 27358 HART 8 21:12 b1-00403997 -999--999 27475 arc Lef 4.1 24941 29771 27358 HART 9 21:13 r1-00403998 -999--999 27475 arc Rig 4.1 24941 29771 27358 HART 10 21:13 b1-00403998 -999--999 27475 arc Rig 4.1 24941 29771 27358 HART 11 21:14 r1-00403999 -999--999 27475 arc Out 4.1 24800 29630 27217 12 21:14 b1-00403999 -999--999 27475 arc Out 4.1 24800 29630 27217 13 21:15 b1-00404000 -999--999 27475 fla Out 25.1 24800 29630 27217 14 21:15 r1-00404000 -999--999 27475 fla Out 25.1 24800 29630 27217 15 03:56 r1-00404001 -999--999 27475 arc Lef 4.1 24800 29630 27217 HART 16 03:56 b1-00404001 -999--999 27475 arc Lef 4.1 24800 29630 27217 HART 17 03:56 b1-00404002 -999--999 27475 arc Rig 4.1 24800 29630 27217 HART 18 03:56 r1-00404002 -999--999 27475 arc Rig 4.1 24800 29630 27217 HART 19 03:57 b1-00404003 -999--999 27475 fla Out 25.1 26611 31442 29029 20 03:57 r1-00404003 -999--999 27475 fla Out 25.1 26611 31442 29029 21 03:59 r1-00404004 -999--999 27475 fla Out 25.1 26611 31442 29029 22 03:59 b1-00404004 -999--999 27475 fla Out 25.1 26611 31442 29029 23 04:01 r1-00404005 -999--999 27475 fla Out 25.1 26611 31442 29029 24 04:01 b1-00404005 -999--999 27475 fla Out 25.1 26611 31442 29029 25 04:07 r1-00404006 752742-100537 27476 arc Out 4.1 26611 31442 29029 26 04:07 b1-00404006 752742-100537 27476 arc Out 4.1 26611 31442 29029 27 04:10 r1-00404007 752742-100537 27476 sci Out 730.1 26611 31442 29029 28 04:10 b1-00404007 752742-100537 27476 sci Out 730.1 26611 31442 29029 29 04:26 r1-00404008 754601-102444 27477 arc Out 4.1 26611 31442 29029 30 04:26 b1-00404008 754601-102444 27477 arc Out 4.1 26611 31442 29029 31 04:28 b1-00404009 754601-102444 27477 sci Out 730.1 26611 31442 29029 32 04:28 r1-00404009 754601-102444 27477 sci Out 730.1 26611 31442 29029 33 04:46 b1-00404010 754461-102407 27478 fla Out 25.1 26611 31442 29029 34 04:46 r1-00404010 754461-102407 27478 fla Out 25.1 26611 31442 29029 35 04:48 b1-00404011 754461-102407 27478 arc Lef 4.1 26611 31442 29029 HART 36 04:48 r1-00404011 754461-102407 27478 arc Lef 4.1 26611 31442 29029 HART 37 04:49 r1-00404012 754461-102407 27478 arc Rig 4.1 26611 31442 29029 HART 38 04:49 b1-00404012 754461-102407 27478 arc Rig 4.1 26611 31442 29029 HART 39 04:50 b1-00404013 754461-102407 27478 arc Out 4.1 27783 32615 30202 40 04:50 r1-00404013 754461-102407 27478 arc Out 4.1 27783 32615 30202 ---- Weather Log ---- Wind 1 um DIMM IRSC Time Temp C Dewp C MPH Dir Dust fwhm mean sigma 18:00 20.4 8.9 7.6 56.0 2154 18:15 20.1 9.0 8.1 59.7 2175 18:30 20.4 8.2 6.7 26.1 2265 18:45 20.0 8.5 5.0 70.5 2148 19:00 23.2 10.2 4.6 57.0 2235 19:15 19.9 7.6 1.5 29.3 2218 19:30 20.8 8.1 2.6 46.7 2116 19:45 20.7 9.4 1.9 13.8 2106 20:00 19.3 7.9 1.7 24.3 1850 20:15 17.3 10.1 10.1 18.0 1739 20:30 18.2 9.2 7.1 67.0 1587 20:45 19.4 6.9 1.8 04.0 1473 21:00 19.6 6.7 2.7 87.1 1501 21:15 20.3 9.1 1.3 29.0 1583 21:30 20.2 7.1 0.9 30.8 1597 21:45 20.6 7.6 4.0 38.0 1602 22:00 22.0 7.8 6.2 13.1 1621 22:15 24.1 8.8 10.2 11.2 1757 22:30 22.4 8.2 7.3 27.5 1672 22:45 22.8 8.6 6.2 93.5 1670 23:00 22.7 8.8 4.9 06.7 1661 23:15 22.2 8.2 9.0 18.1 1683 23:30 22.0 8.6 4.7 06.8 1730 23:45 20.8 7.6 5.3 93.0 1854 00:00 22.2 7.7 9.0 20.6 1808 00:15 21.1 7.6 10.2 81.5 1937 00:30 21.7 7.5 5.5 96.6 1931 00:45 21.7 7.9 4.8 98.5 2052 01:00 20.9 7.7 7.1 91.3 1911 01:15 20.3 7.6 10.7 90.1 2005 01:30 20.0 6.6 2.8 76.1 2040 01:45 19.6 5.9 9.0 82.3 1842 02:00 19.2 6.2 9.2 81.5 1946 02:15 19.0 5.9 12.3 80.1 1878 02:30 18.9 5.7 12.5 79.3 1880 423 137.98 02:45 19.1 5.7 10.7 67.8 1839 567 37.12 03:00 19.0 6.2 16.7 45.6 1833 549 71.67 03:15 18.7 6.4 15.8 43.8 1855 407 56.90 03:30 18.6 6.4 17.6 44.3 1824 403 36.29 03:45 18.5 6.4 19.4 47.0 1797 413 41.26 04:00 18.4 6.3 18.9 50.0 1760 405 20.24 04:15 18.2 5.9 20.1 51.3 1649 430 46.20 04:30 18.0 5.8 16.7 35.4 1717 473 34.37 04:45 17.9 5.7 19.7 57.6 1632 459 27.21 05:00 17.8 5.7 19.6 56.4 1762 384 93.48 05:15 17.5 5.8 19.9 48.3 1735 433 100.89 05:30 17.3 5.9 19.3 46.0 1848 475 54.15 05:45 17.3 5.9 20.2 48.2 1877 452 40.21 06:00 17.1 6.1 16.7 38.6 1938 462 11.22 06:15 16.9 5.9 19.3 54.1 1919 474 19.33 06:30 16.8 6.0 19.2 37.0 1932 470 85.14 06:45 16.7 5.9 14.8 51.2 1914 390 37.08 07:00 16.5 5.9 16.5 46.8 1909 444 47.74 07:15 16.5 5.8 15.5 50.4 1837 346 52.32 07:30 16.5 5.7 18.3 41.1 1799 375 82.28 07:45 16.5 5.6 17.7 47.8 1793 390 88.51 08:00 16.4 5.8 16.4 50.6 1799 367 89.81 08:15 16.1 6.4 15.8 52.4 1825 366 79.79 08:30 15.9 6.9 15.3 49.6 1715 370 81.29 08:45 15.8 7.2 16.6 47.9 1814 370 92.22 09:00 16.1 6.7 13.8 53.2 1707 379 90.12 09:15 16.3 6.6 10.7 67.3 1732 367 90.42 09:30 16.5 5.8 10.0 28.4 1589 356 66.58 09:45 17.0 4.7 9.9 80.9 1568 361 78.61 10:00 18.0 3.2 10.6 83.8 1307 359 63.58 10:15 17.9 2.8 12.1 90.0 1228 351 60.68 10:30 17.3 3.7 13.5 93.1 1295 345 29.50 10:45 17.0 5.8 16.6 00.3 1513 342 13.39 11:00 16.7 6.3 14.4 01.8 1593 341 21.67 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 61282 Fill night time in Hours below *=*=*= Total bright time : 9.9 *=*=*= Bright time, queued observations : 4.0 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 4.0 *=*=*= Bright time lost to technical issues : 1.9 *=*=*= Total dark time : 0 *=*=*= Dark time, queued observations : 0 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 0 *=*=*= Dark time lost to technical issues : 0