Date: 2012/11/22 Observer: Michael Wood-Vasey, Anja Weyant OA: Doug Williams Number Observation Int Time Filter Airmass Seeing Focus Notes 1-10 dark 5 6:05 OPAQ - - - darks 11 flat 5 6:08 H - - - lamp on at 450- BAD 12 flat 5 6:11 H - - - lamp on at 450 13-22 flat 5 6:12 H - - - lamp on at 450 23 flat 5 6:15 H - - - lamp off 24-33 flat 5 6:16 H - - - lamp off 34-44 flat 5 6:19 J - - - lamp on at 650 45-55 flat 5 6:22 J - - - lamp off 56-60 dark 5 - - - - - move data 61 flat 5 6:37 Ks - - - lamp off through 62-71 flat 5 6:39 Ks - - - lamp off 72-81 flat 5 6:41 Ks - - - lamp on at 380 82-94 LSQ12fhs 4 - J - 11 - Acquire, point check, focus,Mirror temperature higher than set point, reinitialized 95-97 LSQ12fhs 4 - J - 7 7192 acquire, check focus, squashed 98 LSQ12fhs 4 - J - - - started dither, forgot to change exposure time, unloaded script 99-123 LSQ12fhs 60 9:10 J 1.64 8.5 7192 5x5x10", seeing improved to 7 124-148 LSQ12fhs 60 9:47 H 1.67 5.5 7187 5x5x10", seeing up to 6.5 at 128 149-157 P525-E 10 10:24 J 1.1 5 7293 3x3x20", Persson standards not in WIYN cache. 158-166 P525-E 10 - H - 5 - 3x3x20", counts at 5000, should have gone with 20s? 167-175 P525-E 10 - Ks - 5 - 3x3x20", 6400 counts at peak pixel (could have tweaked focus, but not important for calibration) 176-178 SN2012et 4 10:42 J 1.02 4.2 7348 acquire, focus, great focus and seeing by last images 179-203 SN2012et 60 - J 1.02 4 7348 5x5x10", set to ACQUIRE! bouncing around seeing 3.9-4.4 => tweked focus by +5 to keep symmetric. due to good seeing, only observe 25 minutes 204-228 SN2012et 60 - H - 5-6 7320 5x5x10" (set to object) 229-231 SN2012gm 4 - J - 5.3 - acquire, focus, 10 degrees from Moon! (maybe 20 deg) 232-240 SN2012gm 60 11:53 J 1.25 6-7 7278 3x3x30", not actually sure right field => object coordinates correct 241-249 SN2012gm 60 12:07 H 1.3 6 7303 3x3x30", +20 focus 250-258 SN2012gm 60 - Ks - - - 3x3x30", is 60s too long? 259-260 LSQ12gef 10 - J - 4.5 - acquire, focus, definitely correct target 261-285 LSQ12gef 60 12:35 J 1.04 4 7368 5x5x10", lost guiding on first few J exposures. great seeing and focus in J again! occasionally down to 3.5 286-310 LSQ12gef 60 - H - - - 5x5x10" 311-326 LSQ12gef 60 1:39 H 1.12 4-5 7351 4x4x20", +10 focus, WTTM mirro takes 30-60 seconds to move in OH! Just realized I should have been using 5x5grid_15arcsec! No fundamental problem, just a slightly reduced dither that doesn't match previous. Use this set: 3x3x30", 4x4x20", 5x5x15". 327-335 P525-E 10 - J 1.64 5.7 7265 3x3x30", should try for between 1 and 1.6 next time 336-344 P525-E 10 2:08 H - 6 - 3x3x30" 345-353 P525-E 10 2:12 Ks 1.73 - 7257 3x3x30" 354-355 SN2012fk 10 2:17 J 1.08 5 - acquire, bright star 1' away!!! 356-371 SN2012fk 10 2:24 J 1.09 - 7388 4x4x20", 10s not intentional, but let's continue to check bright star. 372-387 SN2012fk 60 2:31 H 1.10 6-7 7384 4x4x20" 388-403 SN2012fk 60 2:52 J 1.15 5 7371 4x4x20", now with 60s 404-412 P525-E 10 3:16 J 2.67 8-9 - 3x3x30", one last go to for airmass range, ~5 minutes to move targets with no refocus 413-421 P525-E 10 3:25 H 2.76 8 7196 3x3x30" 422-430 P525-E 10 - Ks - - - 3x3x30" 431 LSQ12fmx 10 3:37 J 1.4 4 7312 acquire, 432-456 LSQ12fmx 60 3:42 J 1.41 4.5 7307 5x5x15", Michael hands over to Anja at beginning of dither sequence 457-465 LSQ12fmx 60 4:08 H 1.54 5 7273 3x3x30", lost guiding on 460 466 LSQ12fuk 20 4:24 H 1.59 - - test 467-482 LSQ12fuk 60 4:26 H 1.60 6 7264 4x4x20" 483-498 LSQ12fuk 60 4:47 J 1.67 7 - 4x4x20" 499-500 P161-D 10 5:16 H 1.04 - - focus 501-509 P161-D 10 5:21 H 1.04 5.8 7404 3x3x30" 510-518 P161-D 10 - H 1.04 - - 3x3x30", again with guide star 519-527 P161-D 10 5:27 J 1.04 6 7423 3x3x30" 528-536 P161-D 10 5:33 Ks 1.04 5 - 3x3x30" 537-538 PS1-12bhw 10 5:48 H 1.01 - 7450 focus 539-554 PS1-12bhw 60 5:52 H 1.01 4.7 7439 4x4x20", seeing 4.7-5 555-570 PS1-12bhw 60 6:12 J 1.02 5.2 - 4x4x20" PSNJ07250042+2347030 571-572 PSNJ0725.. 10 6:38 H 1.04 5.5 7420 focus 573-581 PSNJ0725.. 60 6:44 H 1.04 5.2 7398 3x3x30" 582-590 PSNJ0725.. 60 6:56 J 1.05 5.2 7394 3x3x30" CSS121114:090202+101800 591 CSS1211.. 60 7:09 H 1.08 - 7393 focus 592-607 CSS1211.. 60 7:13 H 1.08 6 - 4x4x20" 608-623 CSS1211.. 60 7:34 J 1.08 6 7402 4x4x20" 624-632 2012fm 60 7:58 H 1.68 7.4 7289 3x3x30" 633-641 2012fm 60 8:10 J 1.69 - 7304 3x3x30"