Date: 2015/10/31 Observer: Kara Ponder OA: Doug Williams PropID: 2015B-0347 DOUG: couldn't start mop, reset fibers, zero counts, temperature was going up, took it down and temperature went down, brought it back up and temperature went up. Calling Charles. Power cycled the DHE I can execute one command per calibration GUI Number Observation Int Time Filter Airmass Seeing Notes 1-11 dark 5 4:06 OPAQ - - darks 12-22 flat 5 4:14 Ks - - lamps on at 380, WTTM something not initialized, WTTM mirror slide did not go to home position when stowed the telescope 23-33 flat 5 4:21 H - - lamps on at 425 34-44 flat 5 4:25 J - - lamps on at 600 45-55 flat 5 4:29 J - - lamps off 56-66 flat 5 4:33 H - - lamps off 67-77 flat 5 4:37 Ks - - lamps off 78-92 check 4 6:13 H - - acquire. using position probe because WTTM problems. observing a check star, also some focus work 93-99 P330-E 5 6:27 H 1.64 - acquire, focus. there was nothing in the field? there are no clouds. went to 8.8 mag to check pointing camera showing huge offsets. this was the problem 100-108 P330-E 5 6:39 H 1.74 1.5 3x3x30" 109-117 P330-E 10 6:44 J 1.78 1.5 3x3x30" 118-126 P330-E 10 6:48 Ks 1.82 1.3 3x3x30" 127-131 SN2012et 5 6:56 H 1.21 - acquire, WTTM? yes. monitor being weird. 132-137 SN2012et 60 7:05 H 1.17 1 5x5x15", dropped guide star on 137, probably wind 138-143 SN2012et 5 7:20 H - - reacquire 7:14, pointing was off 144-147 SN2012et 60 7:25 H 1.13 1.4 resume, lost guiding on 147. this was my fault didn't put in a large enough offset from the first time we lost guiding so guide star hit hte end ot hte chip 148-150 SN2012et 5 7:31 H - - reacquire 151-165 SN2012et 60 7:34 H 1.11 1 resume 166-190 SN2012et 60 7:56 H 1.07 .8 new 5x5x15" 191-215 SN2012et 60 8:30 H 1.03 .7 3rd 5x5x15", +5 RA 216-240 SN2012et 60 9:05 H 1.01 .7 4th 5x5x15", +5 RA, +5 Dec 241-264 SN2012et 60 9:41 H 1.00 .7 5th 5x5x15", +5 RA -5 Dec, lost guiding on 264 265-270 SN2012et 5 - H - - acquire check 10:16, couldn't reacquire guiding, only had one left, there was good seeing, skipped it 270-271 LSQ14gde 5 10:24 H 1.47 - acquire WTTM? yes 272-296 LSQ14gde 60 10:29 H 1.47 .8 5x5x15" 297-321 LSQ14gde 60 11:04 H 1.47 .7 5x5x15" , +5 in RA 322-346 LSQ14gde 60 11:40 H 1.51 .8 5x5x15:, +5 in RA, +5 in Dec 347-356 LSQ14gde 60 12:15 H 1.6 .8 5x5x15", +5 RA, +5 Dec, lost guide star on 355-356 didn't catch it in time 357-363 LSQ14gde 5 12:30 H - - reacquire, pointing problems??? could not reacquire 364-378 LSQ14gde 60 12:42 H 1.7 1 resume 5x5x15", seeing blowing up 379-394 LSQ14gde 60 1:02 H 1.8 1.2 4x4x20", ending with airmass at 1.99 395-399 P161-D 5 1:25 H 1.33 - acquire 400-408 P161-D 10 1:31 H 1.31 1.1 3x3x30" 409-417 P161-D 10 1:35 J 1.29 1.1 3x3x30" 418-426 P161-D 10 1:40 Ks 1.26 1. 3x3x30" 427-428 SN2014dm 5 1:46 H 1.32 - acquire, focus, no WTTM 429-453 SN2014dm 60 1:48 H 1.32 1.2 5x5x15", can;t really tell which way to bump the contours 454-478 SN2014dm 60 2:21 H 1.33 1. 5x5x15", 5" S 479-503 SN2014dm 60 2:54 H 1.37 1. 5x5x15", 5"E 504-508 PS1-12bwh 5 3:28 H 1.06 - acquire, focus, WTTM? 509 PS1-12bwh 60 3:36 H - - I forgot to enable WTTM (maybe be usable actually) 510-514 PS1-12bwh 5 3:37 H - - reacquire, restart WTTM software, we were seeing it but now we just aren't! have to switch guiders 515-538 PS1-12bwh 60 3:49 H 1.04 .8 resume 5x5x15" 539-563 PS1-12bwh 60 4:21 H 1.01 0.8 5x5x15", 5"S 564-588 PS1-12bwh 60 4:55 H 1.01 0.8 5x5x15", 5"E 589-591 P161-D 5 5:28 H 1.05 - acquire 592-600 P161-D 10 5:32 H 1.06 .9 3x3x30", pointing was bad, star on edge/off field for two exposures. 601-609 P161-D 10 5:38 J 1.06 .9 3x3x30" 610-618 P161-D 10 5:43 Ks 1.06 .9 3x3x30" pointing was off all night. sometimes hard for me to keep track of it