Subject: Re: [sloan-25mlog 3641] 2.5m obslog 20170907 (SJD 58004) From: Conor Sayres Date: Fri, 8 Sep 2017 09:49:10 -0700 Nice! Looks like (based on the log here), the axes we out of closed loop = something like every 20th slew. That sounds like a lot=85.does that = seem higher than the average before shutdown? Although I guess during normal operations (non-pointing model), you = rarely (if ever) would do 20 slews a night? Conor On Sep 8, 2017, at 4:31 AM, kgrabowski@apo.nmsu.edu wrote: >=20 > APACHE POINT OBSERVATORY SDSS 2.5M >=20 > OBSERVING LOG > Thursday September 07, 2017 >=20 > (SJD 58004) >=20 > ---- Observing Team ---- >=20 > Kaike Pan > Katie Grabowski >=20 > Connie Rockosi >=20 > ---- Observing Plan ---- >=20 >=20 > Pointing Model >=20 > ---- Observing Summary ---- >=20 > Homed/relaxed M1. >=20 > Optical collimation. >=20 > Did 155-star pointing model. >=20 > 1M: 1:48Z-11:05Z >=20 > ---- Observing Log ---- >=20 > Afternoon: > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >=20 > All systems alert and responsive.=20 >=20 > 00:28Z-Started APOGEE evening cals. >=20 > 00:45Z-Started ventilation and moved the gang connector to the 1M = port. >=20 > Homed and relaxed M1 and homed M2. > The M1 C MIG is -0.0530 instead of 0.463 like it was after optical = collimation, > but the other values are within the tolerance. >=20 > When we tried to get mirror numbers, the output shows "invalid channel = name" > rather than galil values. Other values, like 180L dewar weights on the > engineering monitoring page, show the same error at 1:15Z but then the = next > output is ok.=20 >=20 > Engineering camera ready. >=20 > No boss collimation due to R1. >=20 > Night: > =3D=3D=3D=3D=3D=3D > 02:09:57 encl25m : open; =20 >=20 > Found a star in the center of the image.=20 >=20 > Changed the x and y tilts to better illuminate the donuts, but the = original > tilts had the best images, despite the astigmatism. The 1-degree = off-axis images > look ok. >=20 > 5Z- started 155-star pointing model without changing the rotator = position. >=20 > On the seventh star, the Altitude axis went out of closed loop at = 44.5, headed > to 28 degrees. Then the azimuth went out of closed loop.=20 >=20 > 05:13:09 .tcc 0 tcc w BadAltStatus; > AltStat=3D44.508223,0.000000,5011564389.15545,0x00000800; = AltDTime=3D0.13 > 05:13:18 .tcc 0 tcc w BadAltStatus; > AltStat=3D44.508203,0.000000,5011564398.67029,0x00001800; = AltDTime=3D0.14 >=20 > 05:13:59 .tcc 0 tcc w BadAzStatus; > AzStat=3D135.162058,0.000000,5011564439.31585,0x00000800; AzDTime=3D0.14= > 05:14:08 .tcc 0 tcc w BadAzStatus; > AzStat=3D135.161894,0.000000,5011564448.99071,0x00001800; AzDTime=3D0.14= >=20 > Both Altitude and Azimuth went out of closed loop for star 26. >=20 > 05:45:38 .tcc 0 tcc w BadAzStatus; > AzStat=3D131.540136,0.000000,5011566338.77918,0x00000800; AzDTime=3D0.14= > 05:45:38 .tcc 0 tcc w BadAltStatus; > AltStat=3D45.376427,0.000000,5011566339.02274,0x00000800; = AltDTime=3D0.13 > 05:45:46 .tcc 0 tcc w BadAzStatus; > AzStat=3D131.539949,0.000000,5011566346.93456,0x00001800; AzDTime=3D0.14= > 05:45:47 .tcc 0 tcc w BadAltStatus; > AltStat=3D45.376326,0.000000,5011566347.18046,0x00001800; = AltDTime=3D0.13 >=20 > Altitude went out of closed loop first on star 57 and then azimuth. = Clouds are > moving in. >=20 > 06:30:31 .tcc 0 tcc w BadAltStatus; > AltStat=3D20.588042,0.000000,5011569030.96903,0x00000800; = AltDTime=3D0.14 > 06:30:40 .tcc 0 tcc w BadAltStatus; > AltStat=3D20.587867,0.000000,5011569040.49100,0x00001800; = AltDTime=3D0.13 > 06:30:43 .tcc 0 tcc w BadAzStatus; > AzStat=3D151.207765,0.000000,5011569042.96954,0x00000800; AzDTime=3D0.14= > The last two stars we tried to get images of were blocked by the = clouds for > upwards of 5 minutes, and there is radar nearby. >=20 > 06:54:57 encl25m : closed; =20 >=20 > 07:57:57 encl25m : open; most of the clouds have cleared. >=20 > We will resume the pointing model. > Azimuth out of closed loop, very close to final position > 09:41:08 .tcc 0 tcc w BadAzStatus; > AzStat=3D-81.674292,0.000000,5011580468.63844,0x00000800; AzDTime=3D0.13= > 09:41:17 .tcc 0 tcc w BadAzStatus; > AzStat=3D-81.674199,0.000000,5011580477.99616,0x00001800; AzDTime=3D0.13= >=20 > As soon as the slew time ran out, the altitude also went out of closed = loop > 09:41:33 .tcc 0 tcc w BadAltStatus; > AltStat=3D58.858843,0.000000,5011580493.75335,0x00000800; = AltDTime=3D0.14 >=20 >=20 > 09:48:24 .tcc 0 tcc w BadAltStatus; > AltStat=3D34.606181,0.000000,5011580904.39774,0x00000800; = AltDTime=3D0.14 > 09:48:33 .tcc 0 tcc w BadAltStatus; > AltStat=3D34.606068,0.000000,5011580913.99784,0x00001800; = AltDTime=3D0.14 >=20 > then azimuth as soon as the slew time completed >=20 > 09:48:48 .tcc 0 tcc w BadAzStatus; > AzStat=3D-35.572997,0.000000,5011580928.16039,0x00000800; AzDTime=3D0.14= > 09:48:57 .tcc 0 tcc w BadAzStatus; > AzStat=3D-35.573012,0.000000,5011580937.67776,0x00001800; AzDTime=3D0.14= > Both axes halted before the slew completed, with only about 3 seconds = left. >=20 > 10:36:53 .tcc 0 tcc w BadAzStatus; > AzStat=3D257.319236,0.000000,5011583813.17174,0x00000800; AzDTime=3D0.12= > 10:36:57 .tcc 0 tcc w BadAltStatus; > AltStat=3D64.142046,0.000000,5011583817.20896,0x00000800; = AltDTime=3D0.08 > 10:37:04 .tcc 0 tcc w BadAzStatus; > AzStat=3D257.319318,0.000000,5011583824.75278,0x00001800; AzDTime=3D0.14= > 10:43Z- pointing model observations complete! >=20 > One outlier point. Removing dropped the Sky RMS and Popn SD values = down to ~2 > from 11. >=20 > 1:06:57 encl25m : closed; =20 >=20 > 11:11- moved gang connector from 1M port and started APOGEE cals >=20 >=20 > * fix > * use ie ia pzz1 an aw ca > * fit >=20 > coeff change value sigma >=20 > 1 IE -0.000 -3.95 0.448 > 2 IA +0.000 +144.36 0.724 > 3 PZZ1 +0.000 +125.27 0.539 > 4 AN +0.000 -4.64 0.208 > 5 AW +0.000 +4.00 0.210 > 6 CA -0.000 +5.95 0.505 > 7 HWCA2 +0.18 > 8 HWSA2 -0.00 > 9 HNCA1 -0.46 > 10 HNSA1 +1.10 > 11 ACEC -0.44 > 12 ACES -1.28 > 13 TX +2.08 >=20 > Sky RMS =3D 2.22 > Popn SD =3D 2.26 >=20 > Observation #55 is a possible outlier candidate. >=20 > * use > * fit >=20 > coeff change value sigma >=20 > 1 IE -0.000 -3.95 0.614 > 2 IA -0.000 +144.36 0.747 > 3 PZZ1 -0.000 +125.27 1.668 > 4 AN -0.000 -4.64 0.262 > 5 AW +0.000 +4.00 0.263 > 6 CA +0.000 +5.95 0.567 > 7 HWCA2 +0.000 +0.18 0.360 > 8 HWSA2 +0.000 -0.00 0.346 > 9 HNCA1 +0.000 -0.46 0.421 > 10 HNSA1 +0.000 +1.10 0.415 > 11 ACEC +0.000 -0.44 0.469 > 12 ACES -0.000 -1.28 0.491 > 13 TX +0.000 +2.08 0.701 >=20 > Sky RMS =3D 2.22 > Popn SD =3D 2.32 >=20 >=20 > ---- Mirror Numbers ---- >=20 >=20 > PRIMARY: > -------- > Scale: 1.000000; >=20 > MIGS TONIGHT NOMINAL > Axial A: tpm_MIG1A --- Invalid channel name 0.006 > Axial B: 0.794 0.747 > Axial C: tpm_MIG1C --- Invalid channel name 0.526 > Trans D: -1.237 0.986 > Lateral E: 9.1567 9.1186 > Lateral F: 13.1445 14.3002 >=20 > GALILS > Commanded: 9400 -500 7300 5850 5650 5750 > Actual: 9400 -500 7300 5850 5650 5750 >=20 > SETMIR VALUES > PrimDesOrient: 0.0 15.8 -1.5 -84.3 -865.5 > PrimOrient: 0.0 15.95 -1.32 -84.83 -863.99 >=20 > SECONDARY: > ---------- >=20 > Focus: 0.0000 > Air temp: 16.0 > Altitude: 30.0 >=20 > MIGS TONIGHT NOMINAL > Axial A: -6.999 -0.1543 > Axial B: -7.024 -6.649 > Axial C: -7.049 -1.303 > Trans D: -0.343 -0.182 >=20 > GALILS > Commanded: 1568450 1579250 1603650 -100 -11900 > Actual: 1568153 1579473 tpm_M2GAL2A --- Invalid channel name = tpm_M2GAL3A --- Invalid channel name tpm_M2GAL4A --- Invalid channel = name >=20 > SETMIR VALUES > SecDesOrient: 1257.0 -9.49 5.15 100.0 145.31 > SecOrient: 1256.87 -9.63 5.37 100.36 145.5 >=20 >=20 > PRIMARY: > -------- > Scale: 1.000000; >=20 > MIGS TONIGHT NOMINAL > Axial A: 0.059 0.006 > Axial B: 0.794 0.747 > Axial C: -0.053 0.526 > Trans D: -1.237 0.986 > Lateral E: 9.1567 9.1186 > Lateral F: 13.1445 14.3002 >=20 > GALILS > Commanded: 9400 -500 7300 5850 5650 5750 > Actual: tpm_M1GAL0A --- Invalid channel name tpm_M1GAL1A --- = Invalid channel > name tpm_M1GAL2A --- Invalid channel name 5850 5650 5750 >=20 > SETMIR VALUES > PrimDesOrient: 0.0 15.8 -1.5 -84.3 -865.5 > PrimOrient: 0.0 15.95 -1.32 -84.83 -863.99 >=20 > SECONDARY: > ---------- >=20 > Focus: 0.0000 > Air temp: 16.2 > Altitude: 30.0 >=20 > MIGS TONIGHT NOMINAL > Axial A: -6.999 -0.1543 > Axial B: -7.024 -6.649 > Axial C: -7.049 -1.303 > Trans D: -0.342 -0.182 >=20 > GALILS > Commanded: 1568450 1579250 1603650 tpm_M2GAL3C --- Invalid channel = name > tpm_M2GAL4C --- Invalid channel name > Actual: tpm_M2GAL0A --- Invalid channel name 1579277 1603624 -100 = -11900 >=20 > SETMIR VALUES > SecDesOrient: 1257.0 -9.49 5.15 100.0 145.31 > SecOrient: 1256.94 -9.69 5.21 100.25 145.54 >=20 >=20 > At the end of the night: >=20 > PRIMARY: > -------- > Scale: 1.000000; >=20 > MIGS TONIGHT NOMINAL > Axial A: 0.059 0.006 > Axial B: 0.794 0.747 > Axial C: tpm_MIG1C --- Invalid channel name 0.526 > Trans D: -1.235 0.986 > Lateral E: 9.1567 9.1186 > Lateral F: 13.1191 14.3002 >=20 > GALILS > Commanded: 9400 -500 7300 5850 5650 5750 > Actual: 9400 -500 7300 5850 5650 5750 >=20 > SETMIR VALUES > PrimDesOrient: 0.0 15.8 -1.5 -84.3 -865.5 > PrimOrient: 0.0 15.95 -1.32 -84.83 -863.99 >=20 > SECONDARY: > ---------- >=20 > Focus: 0.0000 > Air temp: 13.9 > Altitude: 29.8 >=20 > MIGS TONIGHT NOMINAL > Axial A: -7.001 -0.1543 > Axial B: -7.026 -6.649 > Axial C: -7.048 -1.303 > Trans D: -0.331 -0.182 >=20 > GALILS > Commanded: 1568800 1579450 1603350 -100 -11850 > Actual: 1568827 1579485 1603334 -100 -11850 >=20 > SETMIR VALUES > SecDesOrient: 1257.0 -9.49 5.15 100.0 145.31 > SecOrient: 1257.02 -9.46 5.13 99.62 144.81 >=20 >=20 > M1-C is -0.0550 on the TPM >=20 >=20 > PRIMARY: > -------- > Scale: 1.000000; >=20 > MIGS TONIGHT NOMINAL > Axial A: 0.059 0.006 > Axial B: 0.794 0.747 > Axial C: -0.055 0.526 > Trans D: -1.235 0.986 > Lateral E: 9.1567 9.1186 > Lateral F: 13.1191 14.3002 >=20 > GALILS > Commanded: 9400 -500 7300 5850 5650 5750 > Actual: 9400 -500 7300 5850 5650 5750 >=20 > SETMIR VALUES > PrimDesOrient: 0.0 15.8 -1.5 -84.3 -865.5 > PrimOrient: 0.0 15.95 -1.32 -84.83 -863.99 >=20 > SECONDARY: > ---------- >=20 > Focus: 0.0000 > Air temp: 13.7 > Altitude: 29.8 >=20 > MIGS TONIGHT NOMINAL > Axial A: -7.001 -0.1543 > Axial B: -7.026 -6.649 > Axial C: -7.048 -1.303 > Trans D: -0.331 -0.182 >=20 > GALILS > Commanded: 1568850 1579500 1603350 -100 -11900 > Actual: 1568751 1579454 1603321 -100 -11900 >=20 > SETMIR VALUES > SecDesOrient: 1257.0 -9.49 5.15 100.0 145.31 > SecOrient: 1257.01 -9.51 5.14 100.21 145.43 >=20 >=20 >=20 > ---- Telescope Status ---- >=20 > 1:45Z Started ventilation > 2:09Z encl25m : open > 11:06Z encl25m : closed >=20 > No interlocks bypassed >=20 > Status at:11:17Z > Telescope stowed at: 121.0, 30.0, 0.0 mount > Instrument mounted: cartridge =3D engcam=20 > Counterweights at: 362 362 362 363 =20 > LN2 autofill systems: Connected and turned on > 180L LN2 dewar scales: SP1 186.3 lbs, 20.0 psi > SP2 203.1 lbs, 22.5 psi >=20 >=20 >=20 >=20 >=20 > ---- Software Used ---- >=20 > Filesystem Size Used Avail Use% Mounted on > /dev/vdd 688G 521G 168G 76% /home > /dev/vdc1 11T 9.3T 1.6T 86% /data >=20 > Get Versions, 09/08/17, 00:22:42 > -- STUI software:=20 > STUI : 1.7.1b6 > alerts : trunk > apo : trunk > boss : v4_0 > -boss.specMec : 3.0.4 > gcamera : v2_2 > guider : v3_7 > hartmann : v1_5 > hub : Tag: v4.2 > mcp : v7_0_4 > -mcp.plc : 34 > -mcp.azFiduci : v1_128 > -mcp.altFiduc : v1_128 > -mcp.rotFiduc : v1_128 > platedb : v2_7 > sop : v3_9_4 > tcc : 1.2.2 > apogee : not availble > apogeecal : not availble > apogeeql : v1_6_1 > APO-local : not availble > -- done -- >=20 > ---- APOGEE Data Summary ---- >=20 > APOGEE data list, mjd=3D58004, all > raw_data: /data/apogee/utr_cdr/58004/apRaw-*.fits > archive: /data/apogee/archive/58004/apR-[a,b,c]-*.apz > quickred: /data/apogee/archive/58004/apR-[a,b,c]-*.apz > = --------------------------------------------------------------------------= ------=20 > mjd i UT File/Exp Imtype Nread A/B Dth Ct-Plate Arch Offset = %Flux Comm=20 > = --------------------------------------------------------------------------= ------ > 58004 1 00:28 24420001 Dark 3 A 13.0 19- 0 a-b-c - = - =20 > 58004 2 00:32 24420002 Dark 60 A 13.0 19- 0 a-b-c - = - =20 > 58004 3 00:43 24420003 QuarFlat 10 A 13.0 19- 0 a-b-c - = 34=20 > 58004 4 00:45 24420004 Arc-Thar 12 A 13.0 19- 0 a-b-c -3.19 = - =20 > 58004 5 00:47 24420005 Arc-Une 40 A 13.0 19- 0 a-b-c - = - =20 > 58004 6 00:54 24420006 Arc-Thar 12 B 13.5 19- 0 a-b-c -2.67 = - =20 > 58004 7 00:56 24420007 Arc-Une 40 B 13.5 19- 0 a-b-c - = - =20 > 58004 8 01:04 24420008 Dark 60 A 13.0 19- 0 a-b-c - = - =20 > 58004 9 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420009.fits=20 > 58004 10 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420010.fits=20 > 58004 11 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420011.fits=20 > 58004 12 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420012.fits=20 > 58004 13 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420013.fits=20 > 58004 14 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420014.fits=20 > 58004 15 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420015.fits=20 > 58004 16 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420016.fits=20 > 58004 17 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420017.fits=20 > 58004 18 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420018.fits=20 > 58004 19 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420019.fits=20 > 58004 20 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420020.fits=20 > 58004 21 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420021.fits=20 > 58004 22 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420022.fits=20 > 58004 23 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420023.fits=20 > 58004 24 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420024.fits=20 > 58004 25 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420025.fits=20 > 58004 26 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420026.fits=20 > 58004 27 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420027.fits=20 > 58004 28 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420028.fits=20 > 58004 29 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420029.fits=20 > 58004 30 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420030.fits=20 > 58004 31 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420031.fits=20 > 58004 32 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420032.fits=20 > 58004 33 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420033.fits=20 > 58004 34 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420034.fits=20 > 58004 35 no file found: = /data/apogee/utr_cdr/58004/apRaw-24420035.fits=20 > 58004 36 11:16 24420036 Dark 60 A 13.0 ------- x-x-x - = - =20 > = --------------------------------------------------------------------------= ------=20 >=20 >=20 >=20 > ____________________________________________________________ > Logs of Nightly APO Activities > = https://trac.sdss.org/tracmailman/browser/private/sloan-25mlog/index.html