Subject: 2.5m obslog 20210824 (SJD 59451) From: viktorm@apo.nmsu.edu Date: Wed, 25 Aug 2021 11:59:20 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Tuesday August 24, 2021 (SJD 59451) ---- Observing Team ---- Katie Grabowski Viktor Malanushenko ---- Observing Plan ---- 155-star pointing model ---- Observing Summary ---- Mostly clear while we were open with seeing ~1.1-1.7" FWHM as measured by engCam We got 155-point pointing model . We installed a new pointing model with skyRMS of 1.2 arcsec after removing one outlier. Made test FK5 star exposures. Note: ===== 1) alert=apogeeql.qlDiskAlarm,apogeediskwarn,"('Warning', 690)",enabled,noack,"" 2) Rot: ind=41, deg=176.6, err> 30xxx error is too large to be corrected ( > 600) ---- Observing Log ---- Afternoon: ----------- All expected systems alive and responsive. 22:39Z- Started APOGEE cals. Got mirror numbers. Checked fiducials. Homed and relaxed mirrors. desOrient=0.00,-59.30,-8.75,-512.73,1906.51 encMount=12500.00,-1600.00,5350.00,47050.00,-8800.00,-8400.00 Home E, F "position error", "999999999, 999999999, 999999999, 999999999, 000000050, -000000150" centered and rehomed twice "position error", "999999999, 999999999, 999999999, 999999999, 000000000, 000000000" Home D "position error", "999999999, 999999999, 999999999, 000000050, 999999999, 999999999" Home A,B,C x4 "position error", "000000000, 000000000, 000000000, 999999999, 999999999, 999999999" M2 ----- Home D "position error", "999999999, 999999999, 999999999, 000000000, 999999999" Home E "position error", "999999999, 999999999, 999999999, 999999999, 000000000" Home A,B,C "position error", "-000000014, 000000345, 000000774, 999999999, 999999999" "position error", "-000000291, 000000018, -000000007, 999999999, 999999999" "position error", "-000000278, -000000096, 000000093, 999999999, 999999999" "position error", "-000008801, -000001248, 000000805, 999999999, 999999999" recentered at zero "position error", "000007898, 000001322, -000000782, 999999999, 999999999" "position error", "-000000001, -000000121, -000000102, 999999999, 999999999" Will likely delay ventilation and opening due to radar in the area. Night: ====== 03:25Z - opened doors, start ventilation. 04:09Z - take dark and FF. FF ~34000 counts with exp.time=45 sec. 04:49:09 encl25m : open; -- Take focus sweeps. Best focus is -140, seeing 2.54 pix == 1.1 arcsec. 05:12Z - start pointing model. Az axis stack, we reinit it. 05:16Z - start over and Az axis stack again, reinit. 05:18:17 - start over, ecam_star #46 05:50:23 - repeated star 22 of 155 08:07:49 "ecam_star=None in exposure 272!"- failed to measure star 114 of 155 : 08:08:57 "ecam_star=None in exposure 273!"- failed to measure star 114 of 155 : it is shadowing by the enclosure 09:09Z end of collect data Previous Pointing Model was: --- SDSS APO 2.5m Pointing Data 2021-08-23T04:37:04.1* fix * fit coeff change value sigma 1 IA +118.69 2 IE -104.41 3 & HACA -1.80 4 & HESA2 +1.02 5 & HECE3 -3.04 6 NPAE -9.97 7 CA -10.05 8 AN -5.54 9 AW +6.33 10 TX +0.77 11 PZZ1 +124.72 Sky RMS = 4.59 Popn SD = 4.59 New Results is: --- 09:18:14 OBSERVER.kgrabow: * use ie ia pzz1 an aw ca * fit coeff change value sigma 1 IA -2.850 +115.84 0.962 2 IE -3.263 -107.67 0.598 3 & HACA -1.80 4 & HESA2 +1.02 5 & HECE3 -3.04 6 NPAE -9.97 7 CA +2.742 -7.31 0.675 8 AN +0.741 -4.80 0.275 9 AW +0.193 +6.52 0.281 10 TX +0.77 11 PZZ1 -0.040 +124.68 0.715 Sky RMS = 2.99 Popn SD = 3.05 Observation #13 is a possible outlier candidate. --- 09:18:55 OBSERVER.kgrabow: * use * fit coeff change value sigma 1 IA +2.943 +118.78 2.955 2 IE -0.427 -108.10 1.157 3 & HACA +1.584 -0.21 0.514 4 & HESA2 -0.116 +0.90 0.325 5 & HECE3 -0.831 -3.87 1.342 6 NPAE +3.681 -6.29 3.467 7 CA -4.449 -11.75 4.246 8 AN -0.009 -4.81 0.266 9 AW +0.436 +6.96 0.307 10 TX -1.163 -0.40 1.732 11 PZZ1 +1.707 +126.39 2.848 Sky RMS = 2.89 Popn SD = 3.00 --- 09:22:30 OBSERVER.kgrabow: * fit (without #13) coeff change value sigma 1 IA +0.035 +118.81 2.843 2 IE +0.015 -108.08 1.113 3 & HACA -0.014 -0.23 0.495 4 & HESA2 -0.051 +0.85 0.315 5 & HECE3 +0.188 -3.68 1.296 6 NPAE +0.350 -5.94 3.337 7 CA -0.202 -11.96 4.085 8 AN +0.040 -4.77 0.257 9 AW -0.075 +6.88 0.297 10 TX +0.209 -0.19 1.670 11 PZZ1 -0.365 +126.03 2.748 Sky RMS = 2.78 Popn SD = 2.89 Observation #95 is a weak outlier candidate. --- 09:22:30 OBSERVER.kgrabow: * fit (without #13) coeff change value sigma 1 IA +0.035 +118.81 2.843 2 IE +0.015 -108.08 1.113 3 & HACA -0.014 -0.23 0.495 4 & HESA2 -0.051 +0.85 0.315 5 & HECE3 +0.188 -3.68 1.296 6 NPAE +0.350 -5.94 3.337 7 CA -0.202 -11.96 4.085 8 AN +0.040 -4.77 0.257 9 AW -0.075 +6.88 0.297 10 TX +0.209 -0.19 1.670 11 PZZ1 -0.365 +126.03 2.748 Sky RMS = 2.78 Popn SD = 2.89 Observation #95 is a weak outlier candidate. --- Test FK5 star exposure : --- 09:39:32 guider i ecam_star=356,252.57,257.32,3.626,17.08,103980.7 exp= 3.0 sec 09:39:52 guider i ecam_star=357,253.15,257.22,4.167,14.59,55687.2, exp= 2.5 sec 09:40:22 guider i ecam_star=358,252.43,257.46,3.235,15.73,87159.5, exp= 2.0 sec 09:41:13 guider i cam_star=359,252.51,256.67,2.760,17.33,41142.8 , exp= 3.0 sec ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0090 0.0080 Axial B: 0.0210 0.0330 Axial C: -0.1180 -0.1140 Trans D: -0.0384 -0.0395 Lateral E: 0.3315 0.3310 Lateral F: 0.5335 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: 20.50 Altitude: 30.000035067407072 MIGS TONIGHT NOMINAL Axial A: -9.4580 -9.4610 Axial B: -9.4720 -9.4760 Axial C: -9.5030 -9.5050 Trans D: 0.0870 0.0880 GALILS Commanded: 4632250 4628050 4649350 -50 -3450 Actual: 4607073 4607313 4607363 -50 -3450 SETMIR VALUES SecDesOrient: 3657.0 0.0 0.0 0.0 42.22 SecOrient: 3657.0 -0.05 0.07 0.05 42.72 Saved another set after homing and relaxing the mirrors. PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0090 0.0080 Axial B: 0.0350 0.0330 Axial C: -0.1180 -0.1140 Trans D: -0.0381 -0.0395 Lateral E: 0.3315 0.3310 Lateral F: 0.5340 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: 18.00 Altitude: 29.999996178438877 MIGS TONIGHT NOMINAL Axial A: -9.4350 -9.4610 Axial B: -9.4600 -9.4760 Axial C: -9.4660 -9.5050 Trans D: 0.0890 0.0880 GALILS Commanded: 4607250 4607250 4607250 -50 -3450 Actual: 4578670 4588415 4567325 -50 -3450 ---- Telescope Status ---- 03:25Z Started ventilation 04:49:09 encl25m : open; encl25m : closed No interlocks bypassed Status at: Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: cartridge = Counterweights at: LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 lbs, psi SP2 lbs, psi ---- Software Used ---- Filesystem Size Used Avail Use% Mounted on /dev/vda2 7.7G 6.9G 429M 95% / /dev/vdd 688G 654G 34G 96% /home /dev/loop1 194M 133M 52M 73% /boot tmpfs 3.4G 0 3.4G 0% /dev/shm /dev/vdb 19G 8.8G 9.1G 49% /exports/hub-local /dev/vdc1 21T 14T 7.0T 66% /data 10.25.1.230:/data 21T 14T 7.0T 66% /data Get Versions, 08/24/21, 22:33:42 -- STUI software: STUI : 1.7.12 alerts : trunk apo : trunk boss : unknown -boss.specMec : Offline gcamera : FAILED- set up for ecam guider : unknown hartmann : 1.8.0 hub : Tag: v4.2 mcp : 2.1 -mcp.plc : 34 -mcp.azFiduci : v1_146 -mcp.altFiduc : v1_146 -mcp.rotFiduc : v1_146 platedb : 2.8.0 sop : 4.0.8 tcc : 1.4.0 apogee : not availble apogeecal : not availble apogeeql : unknown STUIAdditions : 3.1.7 -- Other versions ---- idlspec2d : v5_7_12 plate-mapper3 : NOCVS:v7_0_9 petunia : 2.2.3 autoscheduler : git sdss_python_module: trunk mangadrp : trunk exported ---- APOGEE Data Summary ---- FPI calibrations from last night and morning cals: [observer@sdss4-hub ~]$ list_ap -morning -m 59450 APOGEE data list, mjd=59450, morning raw_data: /data/apogee/utr_cdr/59450/apRaw-*.fits archive: /data/apogee/archive/59450/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/59450/ap2D-a-*.fits.fz -------------------------------------------------------------------------------- mjd i UT File/Exp Imtype Nread A/B Dth Ct-Plate Arch Offset %Flux Comm -------------------------------------------------------------------------------- wrong image type, f=/data/apogee/utr_cdr/59450/apRaw-38880009.fits, imtype = ArcLamp wrong image type, f=/data/apogee/utr_cdr/59450/apRaw-38880010.fits, imtype = ArcLamp wrong image type, f=/data/apogee/utr_cdr/59450/apRaw-38880011.fits, imtype = ArcLamp wrong image type, f=/data/apogee/utr_cdr/59450/apRaw-38880012.fits, imtype = ArcLamp wrong image type, f=/data/apogee/utr_cdr/59450/apRaw-38880013.fits, imtype = ArcLamp 59450 1 09:41 38880014 Dark 60 A 13.0 19- 0 a-b-c - - 59450 2 09:51 38880015 Dark 60 A 13.0 19- 0 a-b-c - - 59450 3 10:02 38880016 Dark 60 A 13.0 19- 0 a-b-c - - 59450 4 10:13 38880017 QuarFlat 10 A 13.0 19- 0 a-b-c - 93 59450 5 10:15 38880018 QuarFlat 10 A 13.0 19- 0 a-b-c - 94 59450 6 10:16 38880019 QuarFlat 10 A 13.0 19- 0 a-b-c - 94 59450 7 10:18 38880020 Arc-Thar 12 A 13.0 19- 0 a-b-c -4.06 - 59450 8 10:20 38880021 Arc-Thar 12 A 13.0 19- 0 a-b-c -4.10 - 59450 9 10:23 38880022 Arc-Une 40 A 13.0 19- 0 a-b-c - - 59450 10 10:30 38880023 Arc-Une 40 A 13.0 19- 0 a-b-c - - 59450 11 10:37 38880024 Dark 30 A 13.0 19- 0 a-b-c - - 59450 12 10:42 38880025 InteFlat 30 A 13.0 19- 0 a-b-c - 280 59450 13 10:48 38880026 InteFlat 30 A 13.0 19- 0 a-b-c - 280 59450 14 10:53 38880027 InteFlat 30 A 13.0 19- 0 a-b-c - 280 59450 15 10:58 38880028 Dark 30 A 13.0 19- 0 a-b-c - - --------------------------------------------------------------------------------