Date: 20130925 Observer: Anja Weyant OA: Krissy Reetz Number Observation int time filter airmass seeing Notes 1-10 dark 5 8:48 OPAQ - - - 11 flat H 5 8:51 H - - lamp off 12-21 flat H 5 8:51 H - - lamp off 3x3x30" 22 flat H 5 8:55 H - - lamp on @ 450 23-32 flat H 5 8:56 H - - lamp on @ 450, 3x3x30" 33 flat J 5 8:58 J - - lamp off 34-43 flat J 5 8:59 J - - lamp off, 3x3x30" 44 flat J 5 9:04 J - - lamp on @ 650 45-54 flat J 5 9:06 J - - lamp on @650, 3x3x30" 55 flat Ks 5 - Ks - - lamp off 56-65 flat Ks 5 - Ks - - lamp off,3x3x30" 66 flat Ks 5 9:12 Ks - - lamp on @ 380 67-76 flat Ks 5 - Ks - - lamp on @ 380, 3x3x30" 77-87 check star 5 9:50 H 1.55 - position, focus 88 2013fj 60 10:03 H 1.49 1.0 check field 89-104 2013fj 60 10:07 H 1.46 1.2-1.4 4x4x20" 105-113 2013fj 60 10:28 H 1.35 1.5 3x3x30" 114-138 2013fj 60 10:40 J 1.31 1.1-1.4 5x5x15" 139 iPTF13dkj 60 11:14 H 1.34 1.0 focus 140-171 iPTF13dkj 60 11:18 JH 1.33 1.4 4x4x20" 172 P525-E 10 11:59 H 1.72 - focus 173-199 P525-E 10 12:02 JHKs 1.66 1.0 3x3x30" 200 iPTF13ddg 60 12:16 H 1.43 1.7 focus 201-225 iPTF13ddg 60 12:19 H 1.42 1.4 5x5x15" 226-250 iPTF13ddg 60 - H 1.25 1.5 5x5x15" seeing really got bad around image 235 (+2") 251-276 iPTF13ddg 60 1:25 H 1.17 2.5 5x5x15" 277-301 iPTF13ddg 60 2:01 H 1.09 1.5-2.5 5x5x15" 302 SNHunt206 60 2:33 H 1.33 1.3 focus 303-343 SNHunt206 60 2:38 JH 1.23 1. H-5x5x15", J-4x4x20" 344 iPTF13dad 60 3:30 H - - focus 345-444 iPTF13dad 60 3:37 JH 1.04 6-8 2 x 5x5x20" 445-447 P161-D 10 5:46 H 1.57 - focus 448-474 P161-D 10 5:53 JHKs 1.49 1.2 3x3x30" 475 PTF11qzq 60 6:08 J 1.55 - focus 476-535 PTF11qzq 60 6:11 J 1.53 1.4 2 x 5x5x15" 526 P161-D 10 7:16 H 1.23 - focus 527 P161-D 10 7:18 JHKs 1.22 1.2 3x3x30" 554-555 PTF11qzq 60 7:32 H 1.26 1.2 2 images in wrong filter 556-576 PTF11qzq 60 7:35 J 1.26 1.2 5x5x15" 557- P161-D 10 8:05 JHKs 1.13 1.2 3x3x30"