Subject: 2.5m obslog 20211019 (SJD 59507) From: viktorm@apo.nmsu.edu Date: Wed, 20 Oct 2021 11:19:04 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Tuesday October 19, 2021 (SJD 59507) ---- Observing Team ---- Viktor Malanushenko Kaike Pan (R) Jose Sanchez-Gallego (online) Dmitry Bizyaev (LUI) ---- Observing Plan ---- Instrument block and pointing model ---- Observing Summary ---- Clear sky. Notes: ====== 1) We cannot run http://sdss5-hub.apo.nmsu.edu/lui/lui.py, we started the log on sdss4. Jose started the www server on sdss5-hub later, that fixed the issue. 2) During a field tracking, rotator error suddenly increased from 6 to 800500 and it is really. A physical visidual check confirm that the rotator was off by ~ 4 degrees. See log body for more information. 3) ecamera takes images but images are not been processed. Restart ecamera fixed the issue. 4)We built and install a new set of fiducial tables. 5) We updated the instrument block with sdss4 computer. The fitting could not be done on sdss5 servers due to environment/display settings. 6) we twisted parameters in default.dat of tcc so that M1 position is closer to what we have when the optical collimation was completed. 7)We took a set pointing model data with a small grid, but could not reduce the data on sdss5-tcc because it does not have tpoint package. 8) apogee evening cal was not bundled. Restarting apogeeql fixed the issue. 9) about new version STUI additions: - on sdss-obs1 computer we have a last version # [3.1.6] - 2020-02- so many command inside, for example, Telescope Controls did not work, any other scrips also not work properly. ---- Observing Log ---- Afternoon: ========== 1) engcam was powered off - we power it on, restart software, take dark and flats - ok 2) we try boss reloadControllers - no help. So we did clean ports 1,2,3. Then reload bossICC and take bias and short dark. it was ok. (sp1cam and sp1mech were not connected, we had to logout their ports, reconnect them ) 3) we try take apogee eveningcals. It work looking on apogee GUI and logFunction. But not created directory in to /data-hub/apogee/utr_cdr . So Kaike with Jose restarted apogeeICC. now it work properly. We take short darks and apogee FPI. 00:40Z started ventilation 01:28:45 encl25m : open; Apogee evening cal data was not bundled, restarting apogeeql fixed the issue. 02:30Z: We twisted M1 parameters of tcc default.dat so that M1 position is closer to that right after the optical collimation. Now the galil positions are 12500, -1600, 5300, 47050, -8800, -8400. Then we homed/relaxed mirrors and saved a set of new Nominal MIGs, which is close to ones in August. 03:00Z: ecamera takes images without issue but data could not be processed. We re-took dark, flat, that did not fix the issue. The problem was fixed by restarted ecameraIcc. 04:00Z: we built and installed a set of new fiducial tables, version 1_147. We took a set of grid and ring data. The data could not be analyzed on any sdss5 machines. We completed the analysis on sdss4-hub, and updated the engineering camera instrument. The scale changed from (-16918.9, 16864.2) to (-16981.3, 16926.3), the angle changed from -90.48 to -90.14. Rot_inst_xy from (-0.004388,0.001186) to (-0.004450, 0.001323). For a comparison, we took two sets ring data, one has circle diameter of 100 pixels, the other 200 pixels. The bigger ring gave better fitting. 08:25Z: During a field tracking, rotator error suddenly increase from 6 to 800500 and it is really. A physical visidual check confirm that the rotator was off by ~ 5 degrees. 08:04:53Z Rot ind =93, deg = -70.0 err = 93 08:04:55Z rit ind =94, deg = -74.8, err = 76 08:04:58Z Rot ind =95, deg = -79.5 error =6 08:25:35Z Rot ind =94, deg = -79.5 error = 800393 For some reason, the system mis-read its fiducial index-position map. Sounds like the the rotator was at -79.5, the index should be 95, but the system has 94 as the index, which reports a big fiducial error. After all these issues, we don't have enough time for the big pointing model, we decided to take a small one. We copied the data to sdss5-tcc, but there is no tpoing software. I analyze the data on sdss4-tcc. It looks fine. 11:00Z: call it night. close the enclosure. ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0090 0.0080 Axial B: 0.0360 0.0330 Axial C: -0.1130 -0.1140 Trans D: -0.0366 -0.0395 Lateral E: 0.3315 0.3310 Lateral F: 0.5345 0.5335 GALILS Commanded: 12500 -1600 5350 47050 -8800 -8400 Actual: 12500 -1600 5350 47050 -8800 -8400 SETMIR VALUES PrimDesOrient: 0.0 -59.3 -8.75 -512.73 1906.51 PrimOrient: 0.01 -59.26 -8.77 -512.68 1906.6 SECONDARY: ---------- Focus: 0.0000 Air temp: 11.11 Altitude: 29.999980622851602 MIGS TONIGHT NOMINAL Axial A: -9.4550 -9.4610 Axial B: -9.4670 -9.4760 Axial C: -9.4990 -9.5050 Trans D: 0.0900 0.0880 GALILS Commanded: 4635450 4630000 4653200 0 -3400 Actual: 4607224 4607281 4607256 0 -3400 SETMIR VALUES SecDesOrient: 3657.0 0.0 0.0 0.0 42.22 SecOrient: 3657.01 -0.01 0.01 0.01 41.47 PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0120 0.0080 Axial B: 0.0360 0.0330 Axial C: -0.1170 -0.1140 Trans D: -0.0366 -0.0395 Lateral E: 0.3520 0.3310 Lateral F: 0.5425 0.5335 GALILS Commanded: 12500 -1600 5300 47050 -8800 -8400 Actual: 12500 -1600 5300 47050 -8800 -8400 SETMIR VALUES PrimDesOrient: 0.0 -59.5 -9.15 -512.0 1906.3 PrimOrient: 1.07 -59.51 -9.21 -512.13 1906.31 SECONDARY: ---------- Focus: 0.0000 Air temp: 8.50 Altitude: 29.999996178438877 MIGS TONIGHT NOMINAL Axial A: -8.0050 -9.4610 Axial B: -8.0280 -9.4760 Axial C: -8.0440 -9.5050 Trans D: 0.0750 0.0880 GALILS Commanded: 2870301 2870349 2870349 -50 -3450 Actual: 2834171 2842291 2823885 -50 -3450 SETMIR VALUES SecDesOrient: 3657.0 0.0 0.0 0.0 42.22 SecOrient: -1.29 0.83 0.28 -37.98 -0.52 PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0120 0.0120 Axial B: 0.0350 0.0360 Axial C: -0.1170 -0.1170 Trans D: -0.0366 -0.0366 Lateral E: 0.3510 0.3515 Lateral F: 0.5415 0.5415 GALILS Commanded: 12500 -1600 5300 47050 -8800 -8400 Actual: 12500 -1600 5300 47050 -8800 -8400 SETMIR VALUES PrimDesOrient: 0.0 -59.5 -9.15 -512.0 1906.3 PrimOrient: 1.07 -59.51 -9.21 -512.13 1906.31 SECONDARY: ---------- Focus: 0.0000 Air temp: 8.50 Altitude: 29.999996178438877 MIGS TONIGHT NOMINAL Axial A: -9.4540 -9.4540 Axial B: -9.4680 -9.4680 Axial C: -9.4970 -9.4970 Trans D: 0.0980 0.0980 GALILS Commanded: 4636250 4631550 4652050 0 -3400 Actual: 4607426 4607269 4607325 0 -3400 SETMIR VALUES SecDesOrient: 3657.0 0.0 0.0 0.0 42.22 SecOrient: 3657.07 0.0 -0.06 -0.04 41.46 ---- Telescope Status ---- 00:40Z Started ventilation 01:28:45 encl25m : open; 10:58:46 encl25m : closed; No interlocks bypassed Status at:11:11Z Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: cartridge = 19, engcam Counterweights at: 444 446 444 444 LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 164 lbs, 22.2 psi ---- Software Used ---- Get Versions, 10/20/21, 00:39:34 -- STUI software: STUI : 1.7.13 alerts : 2.1.6 apo : 3.0.0 boss : 6.0.1-alpha.0 -boss.specMec : Offline guider : 4.0.0 ecamera : 2.3.0 -- done -- (observers39) [observer@sdss5-hub: ~]$ spVersion /bin/sh: setup: command not found /bin/sh: idlspec2d_version: command not found /bin/sh: setup: command not found -- Other versions ---- idlspec2d : plate-mapper3 : petunia : autoscheduler : sdss_python_module: /bin/sh: /home/manga/products/Linux64/mangadrp/trunk/bin/mangadrp_version: No such file or directory mangadrp :