Subject: 2.5m obslog 20140828 (MJD 56898) From: viktorm@apo.nmsu.edu Date: Fri, 29 Aug 2014 11:53:30 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Thursday August 28, 2014 (MJD 56898) ---- Observing Team ---- Dmitry Bizyaev Viktor Malanushenko Alex Romano (watching) ---- Observing Plan ---- MaNGA Observing plan for night of Aug 28 ΒΆ * Plate 7991: Visibility window LST 14:46 - 19:55, UT: 23:20 - 4:29 * Plate 7977: Visibility window LST 19:48 - 00:30, UT: 4:22 - 9:04 * Plate 8069: Special all-sky plate, take two 15-minute exposures (no dither required) between LST 21:00-0:06, UT: 5:40-8:46 Plan: 1) obtain as many dithered exposures on plate 7991 as possible until UT 4:22 2) at UT 4:22, switch to plate 7977 and take as many dithered exposures as possible until UT 7:57 before switching to eBOSS 3) HOWEVER, if plate 8069 is available (depending on maintenance work), switch to this plate in time to observe 2x15 minute exposures just before UT 7:57 ---- Observing Summary ---- Mostly clear sky. Seeing varied between 1.3 -1.8 arcsec MANGA: ct=2, pl=7991, 2 sequences NSE ct=3, pl=7977, 2 sequences NSE ct=1, pl=8069, 2 exposure 'C' eBOSS: ct=11, pl=7618 -- DONE ct=12, pl=7877 -- DONE Remarks: -- On the telescope, box 'Instrument latch controller, 'Slithead unlatch' red LED#2" did not worked. Could you please fixed it. -- Command 'load cartridge' works too long time: ~2 min ! -- Guider worked unstable: many times after gotoField, we had to restart guider actor through stageManager -- SOP GUI does not update 'Count' in the 'Do Manga Sequence' field, and in general, the counter behavior is incorrect. Please check. -- After completion of science exposures, we got "Error while waiting for flush to complete" error ("Problems in Detail" section). It happened twice during the night. ---- Observing Log ---- All software, hardware, actors, plates, guider checked, no problems found. collimation with cart 2: After moving red pistons: ==> Collimate-56898-b1-00183325.log Collimate-56898-b2-00183325.log Collimate-56898-b1-00183327.log Collimate-56898-b2-00183327.log Collimate-56898-r1-00183327.log Collimate-56898-r2-00183327.log 92.40 [above 0.50] --------------------------------------------------------------- DONE 09:36:05 loadCart: ct=12, pl=7877, sd=A; 09:38:50 boss exposure 4.0, file=183379 09:40:18 boss exposure 4.0, file=183380 COLLIMATE: Predict blue camera ring movement of 12.2 degrees for spectro-1 COLLIMATE: Predict blue camera ring movement of -4.5 degrees for spectro-2 COLLIMATE: Predict (red) piston movement of -1707 steps for spectro-1 COLLIMATE: Predict (red) piston movement of -426 steps for spectro-2 09:43:14 sp1.motor.move= -2926, -2926, -2926 09:43:23 sp2.motor.move= 558, 552, 551 09:44:49 boss exposure 4.0, file=183381 09:46:34 boss exposure 30.0, file=183382 09:55Z restarted guider Actor again. 10:02:50 boss exposure 900.0, file=183383 10:19:17 boss exposure 900.0, file=183384 10:35:46 boss exposure 900.0, file=183385 10:52:17 boss exposure 900.0, file=183386 11:08:47 boss exposure 900.0, file=183387 --------------------------------------------------------------- MJD b1 r1 b2 r2 Texp Sum Plugfile --------------------------------------------------------------- 56898 3.23 6.32 2.83 8.80 900.1 21.18 7877-56893-02 56898 2.53 4.80 2.37 6.80 900.1 16.49 7877-56893-02 56898 2.93 6.11 2.68 8.73 900.0 20.45 7877-56893-02 56898 2.65 5.80 2.57 8.43 900.1 19.45 7877-56893-02 56898 2.49 5.93 2.46 8.34 900.1 19.22 7877-56893-02 --------------------------------------------------------------- s/n2= 13.83 28.95 12.92 41.10 4500.4 --> 96.80 [above 0.50] --------------------------------------------------------------- DONE ---- Telescope Offsets and Scale ---- --- Offsets --- (arcsec) Time Inst Az Alt Rot objArcOff guideRot calibOff -------------------------------------------------------------------------------- 00:02 2-7991A 121.0 30.0 0.0 ( 0.0, 0.0) ( 0.0) ( 0.0, 0.0, 0.0) 02:40 2-7991A 194.5 64.7 22.5 ( 0.0, 0.0) ( 0.0) ( 0.0, 0.0, 0.0) 02:54 2-7991A 198.4 63.9 29.0 ( 3.0, -6.7) (126.0) ( 0.0, 0.0, 0.0) boss 03:12 2-7991A 203.1 62.5 37.0 ( 4.3, -7.2) (127.9) ( 0.0, 0.0, 0.0) boss 03:29 2-7991A 206.8 61.0 43.8 ( 6.7, -5.8) (130.3) ( 0.0, 0.0, 0.0) boss 03:47 2-7991A 210.1 59.3 50.4 ( 6.4, -4.5) (137.0) ( 0.0, 0.0, 0.0) boss 04:03 2-7991A 212.7 57.5 56.0 ( 7.4, -5.4) (139.8) ( 0.0, 0.0, 0.0) boss 04:20 2-7991A 214.8 55.5 61.2 ( 9.0, -3.4) (139.9) ( 0.0, 0.0, 0.0) boss 05:08 3-7977A 52.3 60.7 222.9 ( 7.5, -0.4) (133.8) ( 0.0, 0.0, 0.0) boss 05:25 3-7977A 45.7 63.3 218.0 ( 8.3, -2.6) (134.6) ( 0.0, 0.0, 0.0) boss 05:42 3-7977A 38.0 65.6 212.1 ( 9.4, -2.1) (137.5) ( 0.0, 0.0, 0.0) boss 06:07 3-7977A 24.0 68.4 200.5 ( 6.6, -2.2) (146.5) ( 0.0, 0.0, 0.0) boss 06:23 3-7977A 13.2 69.5 191.3 ( 5.0, -3.9) (148.5) ( 0.0, 0.0, 0.0) boss 06:40 3-7977A 1.6 69.9 181.4 ( 3.9, -3.6) (151.2) ( 0.0, 0.0, 0.0) boss 07:19 1-8069A -8.5 70.6 172.7 ( -1.1, -6.1) (186.7) ( 0.0, 0.0, 0.0) boss 07:35 1-8069A -20.2 69.8 162.6 ( -2.3, -5.0) (184.1) ( 0.0, 0.0, 0.0) boss 08:20 11-7618A 47.2 70.4 220.6 ( 8.6, -1.7) (164.9) ( 0.0, 0.0, 0.0) boss 08:37 11-7618A 37.2 72.7 212.5 ( 8.2, -1.8) (171.6) ( 0.0, 0.0, 0.0) boss 08:58 11-7618A 20.5 74.9 198.1 ( 6.4, -3.0) (183.0) ( 0.0, 0.0, 0.0) boss 09:15 11-7618A 5.2 75.7 184.7 ( 3.3, -3.7) (191.3) ( 0.0, 0.0, 0.0) boss 10:02 12-7877A -2.5 55.3 177.9 ( 2.1, 15.5) (191.9) ( 0.0, 0.0, 0.0) boss 10:18 12-7877A -9.7 55.0 171.9 ( 3.3, 15.7) (189.8) ( 0.0, 0.0, 0.0) boss 10:35 12-7877A -16.7 54.2 166.1 ( 4.6, 15.1) (187.1) ( 0.0, 0.0, 0.0) boss 10:51 12-7877A -23.4 53.0 160.6 ( 5.6, 14.7) (184.1) ( 0.0, 0.0, 0.0) boss 11:08 12-7877A -29.6 51.4 155.5 ( 6.7, 14.3) (180.5) ( 0.0, 0.0, 0.0) boss ---- Focus Log ---- --- Focus --- Time Inst Scale M1 M2 Focus Az Alt Temp Wind Dir -------------------------------------------------------------------------------- 00:02 2-7991A 1.000000 0 1656 400 121.0 30.0 18.5 7 278 99.9 02:40 2-7991A 1.000000 0 1491 350 194.5 64.7 14.5 6 0 99.9 02:54 2-7991A 1.000304 -2997 -1017 320 198.4 63.9 14.6 9 356 1.4 boss 03:12 2-7991A 1.000294 -2898 -942 310 203.1 62.5 14.1 0 310 1.6 boss 03:29 2-7991A 1.000292 -2882 -934 303 206.8 61.0 14.5 9 2 1.4 boss 03:47 2-7991A 1.000292 -2882 -941 292 210.1 59.3 14.5 7 353 1.4 boss 04:03 2-7991A 1.000291 -2876 -937 284 212.7 57.5 14.5 2 21 1.5 boss 04:20 2-7991A 1.000288 -2847 -908 284 214.8 55.5 14.3 10 351 1.4 boss 05:08 3-7977A 1.000351 -3465 -1460 257 52.3 60.7 14.6 12 346 1.7 boss 05:25 3-7977A 1.000353 -3469 -1492 250 45.7 63.3 14.6 8 359 1.8 boss 05:42 3-7977A 1.000333 -3290 -1327 257 38.0 65.6 14.3 9 344 1.8 boss 06:07 3-7977A 1.000320 -3156 -1228 252 24.0 68.4 14.2 4 328 1.7 boss 06:23 3-7977A 1.000318 -3140 -1218 249 13.2 69.5 14.3 3 345 1.5 boss 06:40 3-7977A 1.000301 -2968 -1074 251 1.6 69.9 14.4 0 341 1.6 boss 07:19 1-8069A 1.000309 -3051 -1109 287 -8.5 70.6 12.9 8 22 1.6 boss 07:35 1-8069A 1.000312 -3080 -1126 291 -20.2 69.8 12.0 7 10 1.4 boss 08:20 11-7618A 1.000315 -3105 -1165 274 47.2 70.4 13.1 6 359 1.9 boss 08:37 11-7618A 1.000310 -3058 -1126 278 37.2 72.7 13.5 8 2 1.8 boss 08:58 11-7618A 1.000308 -3035 -1103 285 20.5 74.9 11.8 5 23 1.6 boss 09:15 11-7618A 1.000308 -3038 -1097 296 5.2 75.7 12.3 10 353 1.6 boss 10:02 12-7877A 1.000342 -3376 -1329 300 -2.5 55.3 10.9 9 19 1.6 boss 10:18 12-7877A 1.000355 -3507 -1436 300 -9.7 55.0 11.5 10 14 1.8 boss 10:35 12-7877A 1.000362 -3574 -1470 321 -16.7 54.2 10.6 11 30 1.6 boss 10:51 12-7877A 1.000360 -3555 -1465 307 -23.4 53.0 10.5 8 33 1.7 boss 11:08 12-7877A 1.000369 -3653 -1547 294 -29.6 51.4 10.7 11 23 1.9 boss ---- Weather Log ---- --- Weather --- Time Inst Temp DP Dif Humid Wind Dir Dust,1um IRSC IRSCm -------------------------------------------------------------------------------- 00:02 2-7991A 18.5 4.8 13.7 40 7 278 370 9.2 801 99.9 02:40 2-7991A 14.5 3.4 11.1 47 6 0 524 16.5 798 99.9 02:54 2-7991A 14.6 3.0 11.6 45 9 356 480 8.4 798 1.4 boss 03:12 2-7991A 14.1 3.6 10.5 49 0 310 429 13.5 798 1.6 boss 03:29 2-7991A 14.5 4.1 10.4 49 9 2 431 8.4 799 1.4 boss 03:47 2-7991A 14.5 3.4 11.1 47 7 353 476 8.1 799 1.4 boss 04:03 2-7991A 14.5 3.4 11.1 47 2 21 416 9.2 799 1.5 boss 04:20 2-7991A 14.3 4.0 10.3 50 10 351 440 9.5 803 1.4 boss 05:08 3-7977A 14.6 4.1 10.5 49 12 346 420 11.5 799 1.7 boss 05:25 3-7977A 14.6 4.0 10.6 49 8 359 446 14.1 799 1.8 boss 05:42 3-7977A 14.3 4.1 10.2 50 9 344 547 12.8 801 1.8 boss 06:07 3-7977A 14.2 4.4 9.8 52 4 328 442 20.2 800 1.7 boss 06:23 3-7977A 14.3 4.4 9.9 51 3 345 414 23.2 801 1.5 boss 06:40 3-7977A 14.4 4.2 10.2 50 0 341 590 9.6 801 1.6 boss 07:19 1-8069A 12.9 4.4 8.5 56 8 22 464 10.4 802 1.6 boss 07:35 1-8069A 12.0 4.7 7.3 60 7 10 539 9.8 801 1.4 boss 08:20 11-7618A 13.1 4.1 9.0 54 6 359 549 13.4 800 1.9 boss 08:37 11-7618A 13.5 4.1 9.4 52 8 2 452 8.2 799 1.8 boss 08:58 11-7618A 11.8 4.4 7.4 60 5 23 449 8.2 801 1.6 boss 09:15 11-7618A 12.3 4.2 8.1 57 10 353 566 7.9 801 1.6 boss 10:02 12-7877A 10.9 4.8 6.1 66 9 19 514 8.9 800 1.6 boss 10:18 12-7877A 11.5 5.2 6.3 65 10 14 534 7.6 801 1.8 boss 10:35 12-7877A 10.6 4.9 5.7 68 11 30 487 12.8 800 1.6 boss 10:51 12-7877A 10.5 4.9 5.6 68 8 33 470 9.2 800 1.7 boss 11:08 12-7877A 10.7 5.0 5.7 68 11 23 499 12.4 802 1.9 boss Wind 1 um DIMM IRSC Time Temp C Dewp C MPH Dir Dust fwhm mean sigma 18:00 15.5 7.8 7.6 311.0 373 18:15 15.9 7.5 0.8 261.9 326 18:30 15.8 7.6 5.2 284.1 382 18:45 15.7 5.7 1.2 338.7 455 19:00 16.1 5.9 2.5 252.8 303 19:15 16.2 6.6 12.1 316.0 295 19:30 15.6 5.4 11.7 316.1 263 19:45 15.3 4.0 1.8 263.3 285 20:00 15.4 3.4 11.7 347.0 332 20:15 16.3 4.8 15.8 288.0 375 20:30 16.0 4.1 6.1 287.0 331 20:45 15.9 5.1 10.5 352.5 461 21:00 17.9 6.6 12.5 286.5 393 21:15 15.5 4.4 6.1 322.8 359 21:30 15.2 3.8 10.9 339.2 455 21:45 17.0 4.3 13.3 287.6 517 22:00 17.0 3.1 14.4 301.8 377 22:15 16.4 3.1 10.7 326.4 536 22:30 17.7 3.8 12.6 288.2 869 22:45 18.8 5.4 12.2 283.5 426 23:00 16.6 2.9 5.9 305.8 416 23:15 16.8 4.8 6.7 337.6 368 23:30 16.6 2.7 14.6 335.9 387 23:45 17.4 3.4 10.6 305.3 342 00:00 16.5 2.5 10.3 333.2 346 00:15 16.4 2.6 3.8 265.5 360 00:30 16.2 3.3 7.0 306.3 340 00:45 16.0 2.5 6.6 338.3 410 01:00 15.7 3.0 6.2 285.7 401 01:15 15.3 3.2 7.1 268.8 427 01:30 14.9 3.0 5.9 329.8 433 01:45 14.4 3.2 3.9 342.5 439 02:00 14.7 2.8 8.5 1.8 479 798 14.50 02:15 14.6 2.9 1.4 13.2 409 798 12.44 02:30 14.6 2.9 5.8 357.8 493 798 18.56 02:45 14.7 2.7 6.1 0.0 487 798 16.24 03:00 14.8 2.8 9.6 2.1 459 799 7.68 03:15 14.8 2.8 4.6 333.6 446 799 13.38 03:30 14.6 3.1 6.1 353.9 431 800 8.03 03:45 14.8 2.9 9.4 349.6 476 799 8.18 04:00 14.7 3.1 1.2 331.5 416 799 8.59 04:15 14.6 3.3 6.9 10.4 444 800 8.20 04:30 14.6 3.3 6.6 1.6 409 800 10.74 04:45 14.7 3.4 4.6 12.0 482 800 11.68 05:00 14.6 3.5 6.3 351.9 459 800 10.66 05:15 14.8 3.7 6.8 353.5 449 800 12.64 05:30 14.6 3.7 6.3 339.6 551 799 16.80 05:45 14.7 3.9 3.7 347.0 427 800 16.30 06:00 14.6 3.9 8.1 349.2 471 800 11.06 06:15 14.6 3.9 2.3 313.4 463 800 12.93 06:30 14.5 4.0 10.7 1.1 527 801 11.83 06:45 14.6 3.8 7.4 359.0 959 801 11.26 07:00 14.4 3.7 6.4 359.4 527 801 7.45 07:15 12.8 4.3 2.2 22.3 482 801 11.24 07:30 13.4 4.1 7.9 22.7 478 801 7.59 07:45 14.1 3.7 8.4 4.9 472 801 6.93 08:00 14.2 3.8 9.3 331.1 427 801 6.81 08:15 13.9 3.9 8.9 2.6 557 800 13.78 08:30 14.0 3.8 3.7 349.0 497 799 10.66 08:45 13.9 3.8 1.8 352.5 543 800 8.87 09:00 13.6 3.8 9.2 357.5 449 800 6.96 09:15 13.8 3.7 8.9 356.6 566 801 7.93 09:30 13.9 3.7 8.4 4.8 466 801 10.52 09:45 13.6 3.8 9.7 20.1 592 800 6.58 10:00 13.3 3.9 9.5 29.6 514 800 7.81 10:15 13.5 3.7 11.6 25.5 511 801 8.82 10:30 13.1 4.0 12.3 25.6 616 801 6.55 10:45 13.2 3.8 9.4 34.4 451 800 8.61 11:00 13.2 3.9 10.7 25.6 454 800 12.11 11:15 13.0 4.1 6.8 8.4 468 800 14.68 11:30 12.0 4.3 0.4 38.3 451 800 10.31 ---- Telescope Status ---- 00:50Z Started ventilation 01:42:12 encl25m : open; 11:33:11 encl25m : closed; No interlocks bypassed Status at: 11:43:55 Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: cartridge = 14 Counterweights at: 422, 421, 422, 423 LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 223 lbs, 20 psi SP2 253 lbs, 23 psi ---- Software Used ---- TUI : 1.4.1b4 alerts : trunk+svn149374 apo : trunk+svn153334 boss : trunk+svn157642 -boss.daq : 1.3.2 -boss.specMec : Offline gcamera : trunk+svn151798 guider : trunk+svn158013 hub : Tag: sdss3_v1_2_0 mcp : v6_6_18 -mcp.plc : 29 -mcp.azFiduci : v1_112 -mcp.altFiduc : v1_112 -mcp.rotFiduc : v1_112 platedb : branch_sdss4_platedb_removal+svn157983M sop : trunk+svn157845 sos : FAILED -sos.idlspec2 : FAILED tcc : 2.14.0 apogee : not availble apogeecal : not availble apogeeql : trunk+svn158024 -- Other software sdssProcedure : v3_06 APO-local : trunk Last login: Fri Aug 29 00:25:25 2014 from 10.25.1.252 Setting up: idlspec2d Flavor: Linux64 Version: trunk ... optional setup bbspec requested by idlspec2d trunk failed Setting up: |elodie Flavor: Linux64 Version: v1_3 Setting up: |spinspect Flavor: Linux64 Version: trunk Setting up: |specflat Flavor: Linux64 Version: v1_21 Setting up: |speclog Flavor: Linux64 Version: trunk Setting up: |platelist Flavor: Linux64 Version: trunk Setting up: |sdss_python_module Flavor: Linux64 Version: trunk Setting up: | sqlalchemy Flavor: Linux64 Version: 0.9.7 Setting up: | psycopg2 Flavor: Linux64 Version: 2.5.3 Setting up: |idlutils Flavor: Linux64 Version: v5_5_16 Setting up: | idl Flavor: Linux64 Version: 7.1 Setting up: | dust Flavor: Linux64 Version: v0_1 ... optional setup first requested by idlutils v5_5_16 failed Setting up: | photolog Flavor: Linux64 Version: trunk ... optional setup rc3 requested by idlutils v5_5_16 failed ... optional setup rass requested by idlutils v5_5_16 failed ... optional setup gsc requested by idlutils v5_5_16 failed ... optional setup twomass requested by idlutils v5_5_16 failed ... optional setup twomass_xsc requested by idlutils v5_5_16 failed ... optional setup tycho2 requested by idlutils v5_5_16 failed ... optional setup ucac requested by idlutils v5_5_16 failed ... optional setup usno requested by idlutils v5_5_16 failed ... optional setup ucac3 requested by idlutils v5_5_16 failed ... optional setup ucacr14 requested by idlutils v5_5_16 failed ... optional setup wise requested by idlutils v5_5_16 failed Downgrading specflat to v1_20 for SOS Setting up: specflat Flavor: Linux64 Version: v1_20 ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.035 0.037 Axial B: -0.019 -0.042 Axial C: -0.019 -0.022 Trans D: 3.208 3.21 Lateral E: 10.7188 10.7188 Lateral F: 12.3063 12.3063 GALILS Commanded: 10850 -450 5750 13050 14750 14300 Actual: 10850 -450 5750 13050 14750 14300 SETMIR VALUES PrimDesOrient: 0.00 0.00 0.00 651.00 937.40 PrimOrient: 0.00 0.00 0.00 651.08 936.54 SECONDARY: ---------- Focus: 0.00 Air temp: 17.3 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -7.061 -7.063 Axial B: -7.121 -7.128 Axial C: -7.032 -7.034 Trans D: -0.179 -0.179 GALILS Commanded: 1581300 1578850 1590700 1400 -2000 Actual: 1581306 1578874 1590729 1400 -2000 SETMIR VALUES SecDesOrient: 1257.00 -3.80 0.00 0.00 9.58 SecOrient: 1257.00 -3.80 0.00 0.00 9.43 ---- Problems in Detail ---- ------ 08:13:02 APO.dmbiz 197 guider e text="Unexpected exception 'NoneType' object has no attribute 'frameNo' in guider master thread" 08:13:45 APO.dmbiz 199 guider e text="Unexpected exception 'NoneType' object has no attribute 'frameNo' in guider master thread" 08:14:19 APO.dmbiz 201 guider e text="Unexpected exception 'NoneType' object has no attribute 'frameNo' in guider master thread" 08:14:57 .guider 0 guider e text="Unexpected exception 'NoneType' object has no attribute 'frameNo' in guider master thread" 08:15:12 APO.dmbiz 205 guider e text="Unexpected exception 'NoneType' object has no attribute 'frameNo' in guider master thread" 08:16:01 .sop 0 sop e text="Do not understand plateType: (invalid)." 08:16:01 .sop 0 sop e text="Do not understand surveyMode: (invalid)." 08:18:00 .tcc 0 tcc F Modu="prt_Read"; Text="read timed out on port NTY31:" 08:18:00 .tcc 0 tcc F Modu="prt_Init_Forth"; Text="initialization command init failed" 08:18:38 APO.dmbiz 211 guider e text="Unexpected exception 'NoneType' object has no attribute 'frameNo' in guider master thread" ------- 08:54:18 APO.dmbiz.sop 235 boss e text="Error while waiting for flush to complete on sp1cam. " 08:54:19 APO.dmbiz.sop 235 boss f text="Flush failed, exposure aborted." 08:54:19 CmdDone: APO.dmbiz.sop 235 boss exposure science itime=900 08:54:19 .boss 94 boss f text="exposure aborted" 08:54:19 APO.dmbiz 223 sop e text="BOSS failed on 900s science exposure" 08:54:19 APO.dmbiz 223 sop f text="Failed to take boss science exposure" 08:54:19 CmdDone: APO.dmbiz 223 sop doBossScience nExp=4 expTime=900.0 08:56:13 APO.dmbiz 228 boss f text="command failed: AttributeError(\"'ExposureDelegate' object has no attribute 'estimatedReadTime'\",) at /home/sdss4/products/Linux64/boss/trunk/python/boss/Commands/ExposureCmd.py:350" 08:56:13 CmdDone: APO.dmbiz 228 boss exposure recover 08:56:28 APO.dmbiz 229 boss f text="Unmatched command: exposureRecover (exception: No handler for cmd: exposureRecover)" 08:56:28 CmdDone: APO.dmbiz 229 boss exposureRecover 08:56:31 APO.dmbiz 230 boss f text="command failed: AttributeError(\"'ExposureDelegate' object has no attribute 'estimatedReadTime'\",) at /home/sdss4/products/Linux64/boss/trunk/python/boss/Commands/ExposureCmd.py:350" 08:56:31 CmdDone: APO.dmbiz 230 boss exposure recover