APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Tuesday October 06, 2026 (SJD 61320) ---- Observing Team ---- Audrey Oravetz ---- Observing Plan ---- Tue 06 Oct 2026 61320 0.13 01:34 01:48 11:54 19:48 05:55 --- dark (10.1 h) plus 0.2 h for 12 deg design ---- Observing Summary ---- The night was lost due to the ongoing migration and troubleshooting of the /data drive. ---- Engineering Issues ---- ---- Observing Log ---- Afternoon ========= No BOSS images could be taken. 22:11:11 APO.aoravetz 34 boss f text="command failed: FileNotFoundError(2, 'No such file or directory') at /home/sdss5/software/bossICC/main/python/bossICC/FilenameGen.py:82" 22:11:11 CmdDone: APO.aoravetz 34 boss exposure bias 22:19:35 CmdDone: jaeger.jaeger 2471 fliswarm talk -c fvc expose 5.0 22:19:35 APO.aoravetz 43 jaeger e error="Failed processing image: The exposure succeeded but did not output the filename."; exception_info="The exposure succeeded but did not output the filename.",jaeger.exceptions,FVCError,/home/sdss5/software/jaeger/main/src/jaeger/actor/commands/fvc.py,438,"Traceback (most recent call last):\n"," File \"/home/sdss5/software/jaeger/main/src/jaeger/fvc.py\", line 237, in expose\n filename = expose_command.replies.get(\"filename\")[-1]\n"," File \"/home/sdss5/opt/pyenv/versions/3.10.9/envs/jaeger-main/lib/python3.10/site-packages/clu/command.py\", line 73, in get\n raise KeyError(f\"Keyword {keyword} not found.\")\n","KeyError: 'Keyword filename not found.'\n","\nDuring handling of the above exception, another exception occurred:\n\n","Traceback (most recent call last):\n"," File \"/home/sdss5/software/jaeger/main/src/jaeger/actor/commands/fvc.py\", line 438, in take_fvc_loop\n filename = await fvc.expose(exposure_time=exposure_time, stack=stack)\n"," File \"/home/sdss5/software/jaeger/main/src/jaeger/fvc.py\", line 241, in expose\n raise FVCError(\"The exposure succeeded but did not output the filename.\")\n","jaeger.exceptions.FVCError: The exposure succeeded but did not output the filename.\n" 22:19:35 APO.aoravetz 43 jaeger w text="Cannot write processed image." 22:44:55 .apogeeql 0 apogeeql f error="Command 'checkdisks' failed because of an uncaught error 'OSError: [Errno 116] Stale file handle: '/data/apogee/raw/''. See traceback in the log for more information." ---- Telescope Status ---- Not opened. No interlocks bypassed. The slip detector is running on a spare power supply. Status at: 09:10Z Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: FPS Counterweights at: 31 ? LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 125 lbs, 22 psi -- Mirror numbers -- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: -5.4280 -5.4260 Axial B: -5.0380 -5.0390 Axial C: -5.2790 -5.2780 Trans D: -0.8750 -0.8710 Lateral E: 0.3245 0.3245 Lateral F: 0.5335 0.5335 GALILS Commanded: 11450 -1050 5900 26550 -14400 -13850 Actual: 11450 -1050 5900 26550 -14400 -13850 SETMIR VALUES PrimDesOrient: -1.06 -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: -7.9560 -7.9570 Axial B: -6.1130 -6.1140 Axial C: -6.0760 -6.0790 Trans D: 0.2040 0.2050 GALILS Commanded: 363300 386400 342450 -1500 1800 Actual: 322821 353271 300982 -1500 1800 SETMIR VALUES SecDesOrient: 257.0 14.2 5.9 -72.0 -12.76 SecOrient: 258.47 14.57 6.54 -71.37 -12.87 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 61318 Fill night time in Hours below *=*=*= Total bright time : 0.2 *=*=*= Bright time, queued observations : 0 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 0 *=*=*= Bright time lost to technical issues : 0.2 *=*=*= Total dark time : 10.1 *=*=*= Dark time, queued observations : 0 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 0 *=*=*= Dark time lost to technical issues : 10.1 Tue 06 Oct 2026 61320 0.13 01:34 01:48 11:54 19:48 05:55 --- dark (10.1 h) plus 0.2 h for 12 deg design Get Outlook for Mac