STH Recent Preflight: 60715Executing preflight for 60715 at Sat Feb 8 18:36:08 SAST 2025. Log can be found in /atlas/obs/03/60715/preflight.dat. Setting donefile '/atlas/obs/03/60715/preflight_complete.20250208163609.21552' on successful script completion. Sitech host is tcs. Disabling voice.exe countdown. Disabling chiller checks. Disabling dehumidifier power check. Logging errors to /tmp/preflight.20250208163609.21552. Sat Feb 8 18:36:09 SAST 2025 [elapsed=0 sec] Getting TCS lock. OK TCS lock granted to preflight-STH [98875839-ffca-4568-8c1a-d4bac7bba2fd;1800] Sat Feb 8 18:36:09 SAST 2025 [elapsed=0 sec] Enabling red LEDs for preflight. doorpsw 3 ON redLED Sat Feb 8 18:36:09 SAST 2025 [elapsed=0 sec] About to start STH preflight. Point your web browser at http://localhost:7354. Sat Feb 8 18:36:09 SAST 2025 [elapsed=0 sec] auxcam is disabled. Sat Feb 8 18:36:09 SAST 2025 [elapsed=0 sec] Skipping auxcam. error: unknown module: vent Sat Feb 8 18:36:09 SAST 2025 [elapsed=0 sec] Disabling mount tracking. Sat Feb 8 18:36:10 SAST 2025 [elapsed=1 sec] DEADMAN Get heartbeat host ... got 'tcs' Fetching timestamp (redis-cli -h tcs) ... done. Got response: 1739032563 OK Sat Feb 8 18:36:10 SAST 2025 [elapsed=1 sec] OPSEC AUTO mode: ...OK Sat Feb 8 18:36:10 SAST 2025 [elapsed=1 sec] CLUSTER NFS MOUNTS admin proc1:/export/atlas-cal...OK admin proc1:/export/atlas-red...OK proc1 admin:/export/atlas-obs...OK proc2 admin:/export/atlas-obs...OK proc2 proc1:/export/atlas-cal...OK proc2 proc1:/export/atlas-red...OK proc3 admin:/export/atlas-obs...OK proc3 proc1:/export/atlas-cal...OK proc3 proc1:/export/atlas-red...OK proc4 admin:/export/atlas-obs...OK proc4 proc1:/export/atlas-cal...OK proc4 proc1:/export/atlas-red...OK Sat Feb 8 18:36:11 SAST 2025 [elapsed=2 sec] SCREENS admin dash-tcsdata...OK admin dash-recent...OK admin dash-skycoverage...OK admin dash-logstamp...OK proc1 redq...OK proc1 prochain-redpost-03a...OK proc1 prochain-redpost-03x...OK Sat Feb 8 18:36:12 SAST 2025 [elapsed=3 sec] QUEUE 0 observations queued. Sat Feb 8 18:36:12 SAST 2025 [elapsed=3 sec] CLOCKS admin: Sat Feb 8 16:36:12 UTC 2025 met: OK proc1: OK proc2: OK proc3: OK proc4: OK archon: OK NTP: remote refid st t when poll reach delay offset jitter ============================================================================== *192.168.4.5 .GPS. 1 u 595 1024 377 0.959 0.040 0.043 +metbox2.sth.atl .PPS. 1 u 42 1024 377 0.280 -0.018 0.022 ntp.ubuntu.com .POOL. 16 p - 64 0 0.000 0.000 0.000 -zibbi.ngei.csir 155.232.19.7 2 u 825 1024 377 23.743 0.340 0.286 -ntp.as3741.net 183.3.52.101 2 u 60 1024 377 22.444 0.089 0.153 -ntp2.as3741.net 155.232.19.6 2 u 127 1024 377 7.261 -0.129 0.070 -ntp2.inx.net.za 183.3.52.101 2 u 198 1024 377 7.670 0.063 0.039 #102.222.100.153 155.232.19.7 2 u 376 1024 377 7.799 1.677 3.065 -za-jnb-rs01b.dp 210.182.58.253 2 u 977 1024 377 24.699 -0.142 0.659 +tick.sanren.ac. .TC. 1 u 436 1024 377 23.805 0.054 0.173 -ntp.urbanwave.c 196.21.187.2 2 u 571 1024 377 22.749 -0.542 0.386 -ntp4.inx.net.za 196.21.187.2 2 u 454 1024 377 23.260 0.209 1.113 Sat Feb 8 18:36:14 SAST 2025 [elapsed=5 sec] DISKS 200GB available in /atlas/obs...OK (5685GB) 200GB available in /atlas/red...OK (9997GB) Checking disks on admin ... archon ... tcs ... proc1 ... proc2 ... proc3 ... proc4 ... done Filesystem Size Used Avail Use% Mounted_on admin:/dev/md0p2 11T 4.8T 5.5T 47% / admin:/dev/loop0 104M 104M 0 100% /snap/core/16928 admin:/dev/loop1 105M 105M 0 100% /snap/core/17200 archon:/dev/sda2 117G 21G 91G 19% / archon:/dev/loop1 104M 104M 0 100% /snap/core/16928 archon:/dev/loop0 105M 105M 0 100% /snap/core/17200 archon:/dev/sda1 511M 6.6M 505M 2% /boot/efi tcs:/dev/mapper/ubuntu--vg-ubuntu--lv 98G 32G 61G 35% / tcs:/dev/nvme0n1p2 2.0G 131M 1.7G 8% /boot tcs:/dev/nvme0n1p1 1.1G 6.1M 1.1G 1% /boot/efi proc1:/dev/md0p1 15T 3.9T 9.6T 29% / proc1:/dev/loop0 104M 104M 0 100% /snap/core/16928 proc1:/dev/loop1 105M 105M 0 100% /snap/core/17200 proc2:/dev/md0p1 15T 104G 14T 1% / proc2:/dev/loop0 105M 105M 0 100% /snap/core/17200 proc2:/dev/loop1 104M 104M 0 100% /snap/core/16928 proc3:/dev/md0p1 15T 726G 13T 6% / proc3:/dev/loop0 104M 104M 0 100% /snap/core/16928 proc3:/dev/loop1 105M 105M 0 100% /snap/core/17200 proc4:/dev/md0p1 15T 1.1T 13T 8% / proc4:/dev/loop0 104M 104M 0 100% /snap/core/16928 proc4:/dev/loop1 105M 105M 0 100% /snap/core/17200 Sat Feb 8 18:36:14 SAST 2025 [elapsed=5 sec] SCHEDULE Status...OK Checking scheduled filter...dfm: OK [bestfocus] 60714.69183584|info|galildriver|using focus model: foc=9187+(4.30)*23.3+(-0.40)*80.0=9255.2 60714.69184120|info|galildriver|o 2 IN | cass: 3054199 15.27 mm b=23 move=NO | arm: 408832 475.95 mm b=03 move=OK | foc: 54006817 9237 um b=8f M [focus] 60714.69185216|info|galildriver|o 2 IN | cass: 3054196 15.27 mm b=23 move=NO | arm: 408832 475.95 mm b=03 move=OK | foc: 54010556 9256 um b=2f [cmd] bestfocus for o...OK Sat Feb 8 18:36:17 SAST 2025 [elapsed=8 sec] SERVICES qcam chiller...OK dome...OK mount...OK modo...OK cam...OK acam...OK weather...OK met...OK sentry...OK dfm...OK qcam...OK duplicates...OK Sat Feb 8 18:36:17 SAST 2025 [elapsed=8 sec] CHILLER status...OK chiller: 3.0/3.0C ? chiller=ON dryer=? IDLE Sat Feb 8 18:36:21 SAST 2025 [elapsed=12 sec] DOME status...OK audio setup: using amcam-mezz-s to record Pointing webcam to azcheck position ... done Homing the dome ... waiting ... done Attempting audio conversion ... size= 922kB time=00:00:29.50 bitrate= 256.0kbits/s speed=1.45e+03x audio converted to domehome.wav. Copy dome audio to dashboards ... done slewing to azimuth 0 (N)...OK Copy azcheck JPEG to dashboards ... done parking...OK dome: AZ=90.00 CLOSED/CLOSED (0%) IDLE Sat Feb 8 18:39:49 SAST 2025 [elapsed=220 sec] MOUNT status...OK motor logs...OK slewing to az=70,alt=70...OK slewing to az=290,alt=70...OK parking...OK mount: 47.71 -29.49, az/alt=324.67 +86.49 idle(e) IDLE Sat Feb 8 18:40:46 SAST 2025 [elapsed=277 sec] MODO status...OK slewing to az=60,alt=60...OK modo: dome=stopped mount=tracking IDLE Sat Feb 8 18:41:07 SAST 2025 [elapsed=298 sec] CAM SERVICE status...OK cam: main=[idle] aux=[off] N=0/0 spi=41.0 IDLE Sat Feb 8 18:41:07 SAST 2025 [elapsed=298 sec] ACAM status CCD on...OK ION pump on...OK CCD temp...OK (-53.6C) Checking CCD plane: Z0=+1790.00 DZDX=-900.00 DZDY=+4243.00 acam: -54C CCD TEC ION e=30.0s d=0.6s N=0 IDLE Sat Feb 8 18:41:07 SAST 2025 [elapsed=298 sec] WEATHER status weather: W 23.1C 28% 30/45kph@304 DP15.1C/-158C/d IDLE ...OK Sat Feb 8 18:41:08 SAST 2025 [elapsed=299 sec] MET status...OK met: c=N o=Y Ro21h Co4h Wo24d Ho9h To49d Do23h IDLE Sat Feb 8 18:41:08 SAST 2025 [elapsed=299 sec] SENTRY status...OK sentry: close=YES open=NO drop=NO IDLE Sat Feb 8 18:41:08 SAST 2025 [elapsed=299 sec] DFM (SHUTTERS) initializing and homing shutters... mount 76.64 -14.63, az/alt=59.90 +60.06 tracking(w) IDLE 1s A 0 0.0mm 15 N F R | B 0 0.0mm 15 N F R initialized motor A constants initialized motor B constants A 0 0.0mm 15 N F R | B 0 0.0mm 15 N F R A 0.020s 3 0.0% B 0.020s -2 0.0% A 2 0.1mm 15 N F R | B -1 -0.0mm 15 N F R finding forward (close) limit for shutter A ...done backing off limit .......................backing off 4 sec... at limit done finding forward (close) limit for shutter B ...done backing off limit ..............backing off 4 sec... at limit done A 0 0.0mm 15 N F R | B 0 0.0mm 15 N F R exercising shutters...Using amcam-mezz-s to record A 0.020s 10 0.1% A 0.051s 102 1.1% A 0.081s 393 4.3% A 0.111s 733 8.0% A 0.142s 1175 12.8% A 0.172s 1784 19.5% A 0.202s 2464 26.9% A 0.232s 3257 35.6% A 0.263s 4162 45.5% A 0.293s 5117 55.9% A 0.323s 5993 65.5% A 0.354s 6777 74.0% A 0.384s 7438 81.3% A 0.414s 8004 87.4% A 0.445s 8460 92.4% A 0.475s 8788 96.0% A 0.505s 9024 98.6% A 0.535s 9149 99.9% B 0.020s 0 0.0% B 0.051s 89 1.0% B 0.081s 384 4.2% B 0.111s 717 7.8% B 0.141s 1198 13.1% B 0.172s 1779 19.4% B 0.202s 2465 26.9% B 0.232s 3258 35.6% B 0.262s 4140 45.2% B 0.293s 5073 55.4% B 0.323s 5964 65.2% B 0.353s 6752 73.8% B 0.384s 7413 81.0% B 0.414s 8011 87.5% B 0.444s 8441 92.2% B 0.474s 8796 96.1% B 0.505s 9027 98.6% B 0.535s 9141 99.9% B 0.565s 9159 100.0% sleeping 3 sec between shutter moves... A 0.020s 9150 100.0% A 0.051s 9061 99.0% A 0.081s 8770 95.8% A 0.111s 8414 91.9% A 0.141s 7966 87.0% A 0.172s 7372 80.5% A 0.202s 6692 73.1% A 0.232s 5898 64.4% A 0.262s 4982 54.4% A 0.293s 4044 44.2% A 0.323s 3166 34.6% A 0.353s 2378 26.0% A 0.383s 1709 18.7% A 0.414s 1145 12.5% A 0.444s 698 7.6% A 0.474s 357 3.9% A 0.505s 130 1.4% A 0.535s 14 0.2% A 0.565s -6 0.0% B 0.020s 9146 99.9% B 0.050s 9032 98.7% B 0.081s 8770 95.8% B 0.111s 8423 92.0% B 0.141s 7956 86.9% B 0.172s 7379 80.6% B 0.202s 6699 73.2% B 0.232s 5895 64.4% B 0.262s 4982 54.4% B 0.293s 4055 44.3% B 0.323s 3160 34.5% B 0.353s 2386 26.1% B 0.384s 1715 18.7% B 0.414s 1139 12.4% B 0.444s 696 7.6% B 0.474s 360 3.9% B 0.505s 127 1.4% B 0.535s 12 0.1% B 0.565s -6 0.0% A 1 0.0mm 15 N F R | B -5 -0.2mm 15 N F R --------------------------------------------------- Evaluating shutter behavior: Shutter A opened to 99.9 percent in 0.535 seconds. Shutter B opened to 100.0 percent in 0.565 seconds. Shutter A closed to 0.0 percent in 0.565 seconds. Shutter B closed to 0.0 percent in 0.565 seconds. Problems: 0 --------------------------------------------------- Attempting audio conversion ... size= 226kB time=00:00:07.23 bitrate= 256.1kbits/s speed=1.08e+03x audio converted to shutter.wav. Copying shutter audio to dashboards ... done DFM (FOCUS) changing to best focus... dfm: filter=o[2] foc=9265 IDLE Sat Feb 8 18:41:44 SAST 2025 [elapsed=335 sec] QCAM status...OK ("30.00s 0.0C N=0") Sat Feb 8 18:41:44 SAST 2025 [elapsed=335 sec] IMAGING (acam+auxcam) status...OK cam: main=[idle] aux=[off] N=0/0 spi=41.0 IDLE taking preflight exposures: acam...OK acam image: 124M Feb 8 18:42 /atlas/obs/03a/60715/03a60715e0001o.arch.fz AUXCAM: Skipping (noauxcam=1). Sat Feb 8 18:42:06 SAST 2025 [elapsed=357 sec] DEHUMIDIFIER OTA humidity exists...OK OTA humidity is current... OK (17 seconds old) OTA humidity level...OK (4%) Dome humidity exists...OK Dome humidity is current... OK Sat Feb 8 18:42:06 SAST 2025 [elapsed=357 sec] Parking the mount. Parking ... mount: task <-parksouth> accepted Waiting ... Mount is parked. Sat Feb 8 18:42:37 SAST 2025 [elapsed=388 sec] Disabling mount tracking. Waiting on the mount ... done. Turning tracking off ... done. Waiting on the mount ... done. Recheck mount status ... done. doorpsw 3 OFF redLED doorpsw 2 OFF whiteLED Sat Feb 8 18:42:39 SAST 2025 [elapsed=390 sec] NOTICES: det_dzdx=-900 is outside range +-250 from -558; det_dzdy=4243 is outside range +-250 from -1915; Preflight completed successfully. See http://tinyurl.com/sthpreflight -- Please reduce summit bandwidth by turning off your webcam viewer. Sat Feb 8 18:42:39 SAST 2025 [elapsed=390 sec] Happy observing! Sat Feb 8 18:42:39 SAST 2025 [elapsed=390 sec] Preflight took 390 seconds to complete. Sat Feb 8 18:42:39 SAST 2025 [elapsed=390 sec] STARTING CLEANUP Turning off LEDs doorpsw 3 OFF redLED doorpsw 2 OFF whiteLED Releasing TCS lock [preflight] OK TCS lock released by preflight-STH |
Azimuth check![]()
Preflight image Shutter acutation data:
A 0.020s 4 0.0% A 0.050s 117 1.3% A 0.081s 384 4.3% A 0.111s 730 8.1% A 0.141s 1197 13.3% A 0.171s 1781 19.8% A 0.202s 2465 27.4% A 0.232s 3265 36.3% A 0.262s 4176 46.4% A 0.292s 5104 56.7% A 0.322s 5982 66.5% A 0.353s 6746 75.0% A 0.383s 7380 82.0% A 0.413s 7935 88.2% A 0.443s 8349 92.8% A 0.474s 8665 96.3% A 0.504s 8887 98.7% A 0.534s 8996 100.0% B 0.020s 2 0.0% B 0.050s 120 1.3% B 0.081s 379 4.2% B 0.111s 729 8.1% B 0.141s 1202 13.4% B 0.171s 1774 19.7% B 0.202s 2465 27.4% B 0.232s 3270 36.3% B 0.262s 4168 46.3% B 0.292s 5103 56.7% B 0.323s 5976 66.4% B 0.353s 6740 74.9% B 0.383s 7390 82.1% B 0.413s 7927 88.1% B 0.444s 8361 92.9% B 0.474s 8678 96.4% B 0.504s 8890 98.8% B 0.534s 8995 99.9% sleeping 3 sec between shutter moves... A 0.020s 8998 100.0% A 0.050s 8901 98.9% A 0.081s 8631 95.9% A 0.111s 8286 92.1% A 0.141s 7826 87.0% A 0.171s 7244 80.5% A 0.202s 6562 72.9% A 0.232s 5771 64.1% A 0.262s 4853 53.9% A 0.292s 3918 43.5% A 0.322s 3049 33.9% A 0.353s 2281 25.3% A 0.383s 1651 18.3% A 0.413s 1096 12.2% A 0.443s 657 7.3% A 0.473s 339 3.8% A 0.504s 117 1.3% A 0.534s 9 0.1% B 0.020s 8992 99.9% B 0.051s 8864 98.5% B 0.081s 8617 95.7% B 0.111s 8266 91.8% B 0.141s 7799 86.7% B 0.171s 7244 80.5% B 0.202s 6561 72.9% B 0.232s 5763 64.0% B 0.262s 4860 54.0% B 0.292s 3928 43.6% B 0.323s 3049 33.9% B 0.353s 2287 25.4% B 0.383s 1621 18.0% B 0.413s 1084 12.0% B 0.444s 652 7.2% B 0.474s 329 3.7% B 0.504s 117 1.3% B 0.534s 7 0.1% A 1 0.0mm 15 N F R | B 0 0.0mm 15 N F R |