Subject: 2.5m obslog 20120628 (MJD 56107) From: gebelke@apo.nmsu.edu Date: Fri, 29 Jun 2012 10:51:13 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Thursday June 28, 2012 (MJD 56107) ---- Observing Team ---- Howard Brewington Garrett Ebelke ---- Observing Plan ---- 28 Jun 2012 56107.0 0.66 03:57 10:17 15:24 21:45 MARVELS/APOGEE until 08:03 (4.6 h), then BOSS (2.2 h) ---- Observing Summary ---- Delayed opening due to nearby radar returns and heavy cloud coverage. We experienced quite a few altitude fiducial errors (and one in azimuth), mostly during instrument changes but we had two during exposures. Each time we had to force accept a fiducial. Observed the following plates: Cart 3, 5913 - 2x ABBA Sequences Cart 8, 5240 - 2x ABBA Sequences Cart 12, 5948 - DONE Cart 10, 4427 - Not finished Nearby radar returns forced us to close after 1exp on Cart 10. 10:45Z - Started APOGEE Morning Cals ---- Observing Log ---- Afternoon: ---------- Started the afternoon checkout. Checked email and changeNotes Checked 180-L dewars weight Turned on MARVELS lamp Did test TIO Clean gang connector Cleaned APOGEE gang connector with air. Did APOGEE evening cals Checked the images Checked status of rain sensor Recorded the software versions Recorded and checked mirror numbers Did 'platedb showActive' All BOSS/MARVELS carts are ready Tested the actors Check calib lamps Guider/gcamera tests: a) gcamera status (simulate=off; temp=-40) b) gcamera dark time=20 c) guider flat d) guider status Spectro tests and focus a) guider loadCartridge b) boss exposure bias itime=0 c) boss exposure dark itime=20 d) sop hartmann with Cart 10 Predict blue camera ring movement of -5.0 degrees for spectro-1 Predict blue camera ring movement of 5.4 degrees for spectro-2 Predict (red) piston movement of -85 steps for spectro-1 Predict (red) piston movement of 170 steps for spectro-2 MCP instr 10 (mounted); Guider cart= 10, pl= 4427, side= A (loaded); motorPosition sp1: 27422, 29560, 21150; sp2: 36911, 35384, 38798; Median spectrographs temperatures: Tsp1= 17.8, Tsp2= 17.2; Outside air temperature= 24.2; e) sop doCalibs f) checked xMid and waveMid values g) declared calibs as test Checked that carts were in bay correctly; All BOSS/MARVELS carts are ready 00:15Z Opened doors/louvers; turned on fans Mounted first cart of the night hub25m> df -h Filesystem Size Used Avail Use% Mounted on /dev/sda2 95G 17G 74G 18% / /dev/sda4 793G 236G 516G 32% /home /dev/sda1 99M 25M 69M 27% /boot tmpfs 5.9G 0 5.9G 0% /dev/shm sdssfiles1-p://data1/data/MARVELS 1.8T 361G 1.5T 20% /MARVELS /dev/drbd1 13T 12T 1.3T 90% /data /dev/sdc1 1.8T 1.1T 715G 62% /backup ----- Night ----- 02:20Z - Opening delayed due to nearby radar returns and heavy cloud coverage. 05:02Z - Enclosure Open 5:13Z - Mounted cart 3. Topped off nitrogen, ran into leak on red SP2 camera, called Dan Long for his input. N UT File/Exp Imagetype Nread Dth Comment - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 20:50 05450001 Dark 3 A None 2 22:03 05450002 Dark 60 A None 3 22:05 05450003 QuartzFlat 10 A None 4 22:07 05450004 ArcLamp 12 A None 5 22:14 05450005 ArcLamp 40 A None 6 22:17 05450006 ArcLamp 12 B None 7 22:24 05450007 ArcLamp 40 B None 8 22:35 05450008 Dark 60 A None ----- 05:13:49 loadCart: ct=3, pl=5913, sd=A; 05:30:03 sop.gotoField = done; GSOGTF. Seeing 2.25". Clear skies everywhere except the low horizon where we're pointed. 5:37Z - Started 2x ABBA Sequences. 9 05:14 05450009 Dark 10 A None 10 05:16 05450010 Dark 10 A None 11 05:44 05450011 Object 47 A None 12 05:53 05450012 Object 47 B None 13 06:01 05450013 Object 47 B None 14 06:10 05450014 Object 47 A None 15 06:18 05450015 Object 47 A None 16 06:26 05450016 Object 47 B None 17 06:35 05450017 Object 47 B None 18 06:43 05450018 Object 47 A None 19 06:45 05450019 DomeFlat 5 A None flat= /data/apogee/utr_cdr/56107/apRaw-05450019.fits master= /home/observer/bin/apRaw-03720068.fits nfibers= 300 average ratio= 1.02670037863 missing fibers (flat/master 104.8 ------------------------------------------------------------ This plate is done! ----- 09:20:44 loadCart: ct=10, pl=4427, sd=A; 09:20:47 sop.gotoField = running; 9:23Z - Hartmanns - 145499-500 09:24:57 hartSp2: r=-1154, b=-4.0, txt=OK, sp2Temp = 15.8 ; 09:24:57 sos.sp2AverageMove = -1946 09:25:03 motorPos.sp2.move: -1946, -1938, -1946; 09:25:03 hartSp1: r=277, b=1.0, txt=OK, sp1Temp = 16.3 ; 09:25:03 sos.sp1AverageMove = -2653 09:25:10 motorPos.sp1.move: -2652, -2653, -2651; 9:25Z - Cals - 145501-02 GSOGTF. 9:37Z - 15min exposure. Seeing 1.1". MJD b1 r1 b2 r2 Texp Sum Plugfile ------------------------------------------------------------ 56106 1.3 4.9 1.5 5.0 900.8 12.7 4427-56106-01 56106 1.4 5.3 1.7 5.7 900.8 14.1 4427-56106-01 56106 1.7 6.0 2.0 6.6 900.8 16.3 4427-56106-01 56106 1.6 6.2 2.0 6.6 900.8 16.4 4427-56106-01 56106 1.6 6.0 1.9 6.6 900.8 16.1 4427-56106-01 56107 1.1 4.1 1.3 4.4 900.8 10.9 4427-56106-01 ------------------------------------------------------------ s/n= 8.7 32.5 10.4 34.9 5404.8 --> 86.5 ------------------------------------------------------------ Nearby radar returns forced us to close. ----- ---- Spectroscopy Data Summary ---- Reading FITS from /data/apogee/quickred/56107/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - N UT File/Exp Cart Plate Imagetype Dth Nread Comment - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 20:50 05450001 10 4427 Dark A 3 None 2 21:52 05450002 10 4427 Dark A 60 None 3 22:03 05450003 10 4427 QuartzFlat A 10 None 4 22:05 05450004 10 4427 ArcLamp A 12 None 5 22:07 05450005 10 4427 ArcLamp A 40 None 6 22:15 05450006 10 4427 ArcLamp B 12 None 7 22:17 05450007 10 4427 ArcLamp B 40 None 8 22:24 05450008 10 4427 Dark A 60 None 9 05:13 05450009 3 5913 Dark A 10 None 10 05:14 05450010 3 5913 Dark A 10 None 11 05:36 05450011 3 5913 Object A 47 None 12 05:45 05450012 3 5913 Object B 47 None 13 05:53 05450013 3 5913 Object B 47 None 14 06:01 05450014 3 5913 Object A 47 None 15 06:10 05450015 3 5913 Object A 47 None 16 06:18 05450016 3 5913 Object B 47 None 17 06:27 05450017 3 5913 Object B 47 None 18 06:35 05450018 3 5913 Object A 47 None 19 06:44 05450019 3 5913 DomeFlat A 5 None 20 06:47 05450020 3 5913 Dark A 10 None 21 06:49 05450021 3 5913 Dark A 10 None 22 07:00 05450022 8 5240 Object A 47 None 23 07:08 05450023 8 5240 Object B 47 None 24 07:16 05450024 8 5240 Object B 47 None 25 07:25 05450025 8 5240 Object A 47 None 26 07:33 05450026 8 5240 Object A 47 None 27 07:42 05450027 8 5240 Object B 47 None 28 07:50 05450028 8 5240 Object B 47 None 29 07:58 05450029 8 5240 Object A 47 None 30 08:07 05450030 8 5240 DomeFlat A 5 None 31 08:10 05450031 8 5240 Dark A 10 None 32 08:12 05450032 8 5240 Dark A 10 None - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --- OK --- Reading FITS from /data/spectro/56107/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n time filename cart plt flav hrt exp colA colB colC Hrt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 22:00 b1-00145483 10 4427 bia Clo 0.0 28745 30883 22473 22:00 b2-00145483 10 4427 bia Clo 0.0 35161 33634 37048 22:00 r1-00145483 10 4427 bia Clo 0.0 28745 30883 22473 22:00 r2-00145483 10 4427 bia Clo 0.0 35161 33634 37048 2 22:01 b1-00145484 10 4427 dar Clo 20.0 28745 30883 22473 22:01 b2-00145484 10 4427 dar Clo 20.0 35161 33634 37048 22:01 r1-00145484 10 4427 dar Clo 20.0 28745 30883 22473 22:01 r2-00145484 10 4427 dar Clo 20.0 35161 33634 37048 3 22:03 b1-00145485 10 4427 arc Lef 4.8 28745 30883 22473 HART 22:03 b2-00145485 10 4427 arc Lef 4.8 35161 33634 37048 HART 22:03 r1-00145485 10 4427 arc Lef 4.8 28745 30883 22473 HART 22:03 r2-00145485 10 4427 arc Lef 4.8 35161 33634 37048 HART 4 22:05 b1-00145486 10 4427 arc Rig 4.8 28745 30883 22473 HART 22:05 b2-00145486 10 4427 arc Rig 4.8 35161 33634 37048 HART 22:05 r1-00145486 10 4427 arc Rig 4.8 28745 30883 22473 HART 22:05 r2-00145486 10 4427 arc Rig 4.8 35161 33634 37048 HART 5 22:08 b1-00145487 10 4427 arc Lef 4.8 27422 29560 21150 HART 22:08 b2-00145487 10 4427 arc Lef 4.8 36911 35384 38798 HART 22:08 r1-00145487 10 4427 arc Lef 4.8 27422 29560 21150 HART 22:08 r2-00145487 10 4427 arc Lef 4.8 36911 35384 38798 HART 6 22:10 b1-00145488 10 4427 arc Rig 4.8 27422 29560 21150 HART 22:10 b2-00145488 10 4427 arc Rig 4.8 36911 35384 38798 HART 22:10 r1-00145488 10 4427 arc Rig 4.8 27422 29560 21150 HART 22:10 r2-00145488 10 4427 arc Rig 4.8 36911 35384 38798 HART 7 22:16 b1-00145489 10 4427 fla Out 30.8 27422 29560 21150 22:16 b2-00145489 10 4427 fla Out 30.8 36911 35384 38798 22:16 r1-00145489 10 4427 fla Out 30.8 27422 29560 21150 22:16 r2-00145489 10 4427 fla Out 30.8 36911 35384 38798 8 22:20 b1-00145490 10 4427 arc Out 4.8 27422 29560 21150 22:20 b2-00145490 10 4427 arc Out 4.8 36911 35384 38798 22:20 r1-00145490 10 4427 arc Out 4.8 27422 29560 21150 22:20 r2-00145490 10 4427 arc Out 4.8 36911 35384 38798 9 08:16 b1-00145491 12 5948 arc Lef 4.8 27422 29560 21150 HART 08:16 b2-00145491 12 5948 arc Lef 4.8 36911 35382 38798 HART 08:16 r1-00145491 12 5948 arc Lef 4.8 27422 29560 21150 HART 08:16 r2-00145491 12 5948 arc Lef 4.8 36911 35382 38798 HART 10 08:17 b1-00145492 12 5948 arc Rig 4.8 27422 29560 21150 HART 08:17 b2-00145492 12 5948 arc Rig 4.8 36911 35382 38798 HART 08:17 r1-00145492 12 5948 arc Rig 4.8 27422 29560 21150 HART 08:17 r2-00145492 12 5948 arc Rig 4.8 36911 35382 38798 HART 11 08:18 b1-00145493 12 5948 arc Out 4.8 30572 32711 24299 08:18 b2-00145493 12 5948 arc Out 4.8 36584 35053 38474 08:18 r1-00145493 12 5948 arc Out 4.8 30572 32711 24299 08:18 r2-00145493 12 5948 arc Out 4.8 36584 35053 38474 12 08:20 b1-00145494 12 5948 fla Out 30.8 30572 32711 24299 08:20 b2-00145494 12 5948 fla Out 30.8 36584 35053 38474 08:20 r1-00145494 12 5948 fla Out 30.8 30572 32711 24299 08:20 r2-00145494 12 5948 fla Out 30.8 36584 35053 38474 13 08:24 b1-00145495 12 5948 sci Out 900.8 30572 32711 24299 08:24 b2-00145495 12 5948 sci Out 900.8 36584 35053 38474 08:24 r1-00145495 12 5948 sci Out 900.8 30572 32711 24299 08:24 r2-00145495 12 5948 sci Out 900.8 36584 35053 38474 14 08:41 b1-00145496 12 5948 sci Out 900.8 30572 32711 24299 08:41 b2-00145496 12 5948 sci Out 900.8 36584 35053 38474 08:41 r1-00145496 12 5948 sci Out 900.8 30572 32711 24299 08:41 r2-00145496 12 5948 sci Out 900.8 36584 35053 38474 15 08:57 b1-00145497 12 5948 sci Out 900.8 30572 32711 24299 08:57 b2-00145497 12 5948 sci Out 900.8 36584 35053 38474 08:57 r1-00145497 12 5948 sci Out 900.8 30572 32711 24299 08:57 r2-00145497 12 5948 sci Out 900.8 36584 35053 38474 16 09:13 b1-00145498 12 5948 sci Out 127.1 30572 32711 24299 09:13 b2-00145498 12 5948 sci Out 126.9 36584 35053 38474 09:13 r1-00145498 12 5948 sci Out 127.1 30572 32711 24299 09:13 r2-00145498 12 5948 sci Out 126.9 36584 35053 38474 17 09:22 b1-00145499 10 4427 arc Lef 4.8 30572 32711 24299 HART 09:22 b2-00145499 10 4427 arc Lef 4.8 36583 35053 38474 HART 09:22 r1-00145499 10 4427 arc Lef 4.8 30572 32711 24299 HART 09:22 r2-00145499 10 4427 arc Lef 4.8 36583 35053 38474 HART 18 09:23 b1-00145500 10 4427 arc Rig 4.8 30572 32711 24299 HART 09:23 b2-00145500 10 4427 arc Rig 4.8 36583 35053 38474 HART 09:23 r1-00145500 10 4427 arc Rig 4.8 30572 32711 24299 HART 09:23 r2-00145500 10 4427 arc Rig 4.8 36583 35053 38474 HART 19 09:24 b1-00145501 10 4427 arc Out 4.8 27920 30058 21648 09:24 b2-00145501 10 4427 arc Out 4.8 34637 33115 36528 09:24 r1-00145501 10 4427 arc Out 4.8 27920 30058 21648 09:24 r2-00145501 10 4427 arc Out 4.8 34637 33115 36528 20 09:26 b1-00145502 10 4427 fla Out 30.8 27920 30058 21648 09:26 b2-00145502 10 4427 fla Out 30.8 34637 33115 36528 09:26 r1-00145502 10 4427 fla Out 30.8 27920 30058 21648 09:26 r2-00145502 10 4427 fla Out 30.8 34637 33115 36528 21 09:37 b1-00145503 10 4427 sci Out 900.8 27920 30058 21648 09:37 b2-00145503 10 4427 sci Out 900.8 34637 33115 36528 09:37 r1-00145503 10 4427 sci Out 900.8 27920 30058 21648 09:37 r2-00145503 10 4427 sci Out 900.8 34637 33115 36528 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --- OK --- ---- Telescope Offsets and Scale ---- --- Offsets --- (arcsec) Time Inst Az Alt Rot objArcOff guideRot calibOff -------------------------------------------------------------------------------- 00:55 10-4427A 121.0 30.0 0.0 ( 0.0, 0.0) ( 0.0) ( -7.2, 10.8, 0.0) 05:36 3-5913A 14.6 24.2 194.3 ( 0.4, 4.8) ( -12.8) ( -7.2, 10.8, 0.0) apog 05:44 3-5913A 12.7 24.6 192.4 ( 0.1, 4.8) ( -22.0) ( -7.2, 10.8, 0.0) apog 05:53 3-5913A 10.7 24.9 190.4 ( 0.1, 4.4) ( -29.0) ( -7.2, 10.8, 0.0) apog 06:01 3-5913A 8.8 25.2 188.5 ( 0.2, 4.1) ( -35.0) ( -7.2, 10.8, 0.0) apog 06:10 3-5913A 6.8 25.5 186.6 ( -0.1, 3.5) ( -39.8) ( -7.2, 10.8, 0.0) apog 06:18 3-5913A 4.8 25.7 184.6 ( -0.0, 3.2) ( -44.2) ( -7.2, 10.8, 0.0) apog 06:26 3-5913A 2.9 25.8 182.7 ( -0.1, 3.3) ( -49.0) ( -7.2, 10.8, 0.0) apog 06:35 3-5913A 0.8 25.8 180.7 ( 0.0, 3.5) ( -53.7) ( -7.2, 10.8, 0.0) apog 06:59 8-5240A 67.7 66.9 236.8 ( -0.4, 6.1) ( -11.7) ( -7.2, 10.8, 0.0) apog 07:08 8-5240A 64.7 68.6 234.9 ( 0.1, 5.9) ( -9.5) ( -7.2, 10.8, 0.0) apog 07:16 8-5240A 61.5 70.1 232.7 ( 0.1, 5.6) ( -6.4) ( -7.2, 10.8, 0.0) apog 07:24 8-5240A 57.8 71.7 229.9 ( 0.4, 5.4) ( -3.4) ( -7.2, 10.8, 0.0) apog 07:33 8-5240A 53.5 73.1 226.6 ( 0.6, 4.9) ( 1.3) ( -7.2, 10.8, 0.0) apog 07:41 8-5240A 48.4 74.5 222.6 ( 1.0, 4.7) ( 5.6) ( -7.2, 10.8, 0.0) apog 07:50 8-5240A 42.7 75.8 217.8 ( 1.2, 4.2) ( 12.5) ( -7.2, 10.8, 0.0) apog 07:58 8-5240A 36.0 76.9 212.0 ( 1.6, 3.8) ( 20.1) ( -7.2, 10.8, 0.0) apog 08:24 12-5948A 77.3 59.5 242.1 ( 3.4, 13.6) ( -31.1) ( -7.2, 10.8, 0.0) boss 08:40 12-5948A 73.6 62.8 240.3 ( 3.1, 13.1) ( -26.1) ( -7.2, 10.8, 0.0) boss 08:56 12-5948A 69.0 66.1 237.7 ( 3.1, 13.1) ( -29.5) ( -7.2, 10.8, 0.0) boss 09:13 12-5948A 63.4 69.2 234.0 ( 2.8, 12.8) ( -25.4) ( -7.2, 10.8, 0.0) boss 09:36 10-4427A 35.7 58.7 209.5 ( 0.6, 7.3) ( -16.8) ( -7.2, 10.8, 0.0) boss ---- Focus Log ---- --- Focus --- Time Inst Scale M1 M2 Focus Az Alt Temp Wind Dir -------------------------------------------------------------------------------- 00:55 10-4427A 1.000000 0 1255 0 121.0 30.0 22.0 7 103 99.9 05:36 3-5913A 1.000438 -4322 -2005 291 14.6 24.2 18.7 19 130 2.3 apog 05:44 3-5913A 1.000436 -4303 -1975 307 12.7 24.6 18.6 21 133 2.6 apog 05:53 3-5913A 1.000416 -4106 -1812 308 10.7 24.9 18.4 22 128 2.5 apog 06:01 3-5913A 1.000406 -4007 -1729 310 8.8 25.2 18.3 20 131 2.2 apog 06:10 3-5913A 1.000376 -3711 -1479 317 6.8 25.5 18.2 19 134 2.0 apog 06:18 3-5913A 1.000366 -3612 -1384 330 4.8 25.7 18.1 20 132 2.7 apog 06:26 3-5913A 1.000356 -3513 -1302 331 2.9 25.8 17.9 19 127 1.9 apog 06:35 3-5913A 1.000356 -3513 -1297 336 0.8 25.8 17.8 17 128 2.3 apog 06:59 8-5240A 1.000346 -3414 -1349 341 67.7 66.9 17.4 15 128 2.6 apog 07:08 8-5240A 1.000332 -3297 -1249 332 64.7 68.6 17.3 13 125 2.4 apog 07:16 8-5240A 1.000323 -3185 -1171 335 61.5 70.1 17.0 13 133 2.4 apog 07:24 8-5240A 1.000324 -3198 -1183 334 57.8 71.7 17.1 8 141 2.1 apog 07:33 8-5240A 1.000317 -3128 -1135 327 53.5 73.1 17.2 16 138 1.9 apog 07:41 8-5240A 1.000314 -3096 -1120 319 48.4 74.5 17.2 14 154 2.1 apog 07:50 8-5240A 1.000303 -2988 -1044 307 42.7 75.8 17.2 10 162 2.3 apog 07:58 8-5240A 1.000301 -2968 -1041 295 36.0 76.9 17.1 6 142 2.2 apog 08:24 12-5948A 1.000421 -4157 -2059 228 77.3 59.5 18.0 9 199 1.8 boss 08:40 12-5948A 1.000371 -3660 -1752 133 73.6 62.8 18.2 4 190 1.7 boss 08:56 12-5948A 1.000353 -3484 -1633 112 69.0 66.1 18.6 9 215 1.3 boss 09:13 12-5948A 1.000355 -3504 -1649 119 63.4 69.2 18.4 10 204 1.3 boss 09:36 10-4427A 1.000353 -3481 -1599 128 35.7 58.7 19.1 8 196 1.2 boss ---- Weather Log ---- --- Weather --- Time Inst Temp DP Dif Humid Wind Dir Dust,1um IRSC IRSCm -------------------------------------------------------------------------------- 00:55 10-4427A 22.0 3.7 18.3 30 7 103 1034 11.5 1462.0 99.9 05:36 3-5913A 18.7 2.9 15.8 35 19 130 1366 18.5 1463.0 2.3 apog 05:44 3-5913A 18.6 2.9 15.7 35 21 133 1264 36.3 1459.0 2.6 apog 05:53 3-5913A 18.4 2.9 15.5 35 22 128 1374 7.0 1464.0 2.5 apog 06:01 3-5913A 18.3 2.9 15.4 35 20 131 1346 5.8 1461.0 2.2 apog 06:10 3-5913A 18.2 2.9 15.3 36 19 134 1356 7.0 1463.0 2.0 apog 06:18 3-5913A 18.1 2.8 15.3 36 20 132 1306 5.9 1465.0 2.7 apog 06:26 3-5913A 17.9 2.8 15.1 36 19 127 1479 18.9 1439.0 1.9 apog 06:35 3-5913A 17.8 2.8 15.0 36 17 128 1405 6.0 1450.0 2.3 apog 06:59 8-5240A 17.4 2.9 14.5 38 15 128 1462 5.6 1467.0 2.6 apog 07:08 8-5240A 17.3 3.1 14.2 38 13 125 1321 5.8 1468.0 2.4 apog 07:16 8-5240A 17.0 3.2 13.8 39 13 133 1286 5.4 1468.0 2.4 apog 07:24 8-5240A 17.1 3.0 14.1 38 8 141 1290 5.3 1473.0 2.1 apog 07:33 8-5240A 17.2 2.9 14.3 38 16 138 1243 5.9 1478.0 1.9 apog 07:41 8-5240A 17.2 2.8 14.4 38 14 154 1281 5.6 1473.0 2.1 apog 07:50 8-5240A 17.2 2.6 14.6 37 10 162 1238 5.4 1470.0 2.3 apog 07:58 8-5240A 17.1 2.5 14.6 37 6 142 1225 5.5 1467.0 2.2 apog 08:24 12-5948A 18.0 2.4 15.6 35 9 199 1159 242.2 1506.0 1.8 boss 08:40 12-5948A 18.2 2.3 15.9 34 4 190 1191 357.6 1700.0 1.7 boss 08:56 12-5948A 18.6 2.2 16.4 33 9 215 1207 216.6 1378.0 1.3 boss 09:13 12-5948A 18.4 2.2 16.2 33 10 204 1247 117.5 1414.0 1.3 boss 09:36 10-4427A 19.1 2.0 17.1 31 8 196 1270 285.5 1511.0 1.2 boss ---- Telescope Status ---- 00:15Z Started ventilation 5:02Z encl25m : open 9:57Z encl25m : closed No interlocks bypassed Status at: 10:46:47 Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: cartridge = 10 Counterweights at: 282, 282, 281, 281 LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 228.1 lbs, 20.5 psi SP2 244.6 lbs, 20.8 psi ---- Software Used ---- getVersions, 2012-06-28 21:00:31 ----STUI software: STUI: 1.1.2b2 2012-03-28; alerts: v1_2_0; apo: ** FAILED **; boss: v2_5_6; boss.daq: 1.3.2; boss.specMech: 3.0.1; gcamera: v1_2_9; guider: v1_3_22; hub: Tag: sdss3_v1_1_9; mcp: v6_6_13; mcp.plc: 28; mcp.azFiducialVersion: v1_103; mcp.altFiducialVersion: v1_103; mcp.rotFiducialVersion: v1_103; platedb: v1_0_5; sop: v1_2_12; sos: v1_2_0; sos.idlspec2d: v5_5_3; tcc: 2.14.0; apogee: ** FAILED ** apogeecal: ** FAILED ** apogeeql: v1_4_1 -----Other software sdssProcedure(sdss3): v3_06; ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: -0.128 -0.127 Axial B: 0.074 0.08 Axial C: -0.002 -0.004 Trans D: 0.41035 0.40935 Lateral E: 10.6553 10.6553 Lateral F: 12.2555 12.2809 GALILS Commanded: 11300 -650 5500 19150 13500 13050 Actual: 11300 -650 5500 19150 13500 13050 SETMIR VALUES PrimDesOrient: 0.00 0.00 0.00 612.35 1325.90 PrimOrient: 0.00 0.00 0.00 612.43 1325.18 SECONDARY: ---------- Focus: 0.00 Air temp: 25.6 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -8.41 -8.408 Axial B: -8.701 -8.705 Axial C: -12.162 -12.158 Trans D: -10.027 -10.018 GALILS Commanded: 1577450 1611550 1562700 -9050 -6750 Actual: 1577463 1611535 1562698 -9050 -6750 SETMIR VALUES SecDesOrient: 1257.00 13.00 8.00 -60.00 174.63 SecOrient: 1257.01 13.01 8.00 -60.39 174.68 ---- Problems in Detail ---- After opening, we noticed a LN2 leak coming from the Red camera on SP2. It was pouring out at a steady stream from the end cap of the camera, where the 2 LN2 lines go into the camera. After speaking with Dan, this is a problem that has been brought up before but there is nothing that can be done until the camera is warmed up and opened to tighten down the connectors. The leak happens when the cameras are filled from the 10L dewars, but once that fill is finished, the leak is blocked off. He informed us that it should not leak during observations. We are closely monitoring the camera temps/pressures, but with the nights being as short as they are I doubt we'll have any problems.