| Observers: | Peter Clark | Owen McBrien | | | | | | | | | Support Team: | Mark Magee | Stephen Smartt | | | | | | | | | TAT: | Joe Anderson | Lluís Galbany | | | | | | | | | | | | | | | | | | | | | Daytime Calibrations: | Arcs, bias (Gr11,13,16,18,20) | | | | | | | Twilight Start: | 23:03 | | Evening Calibrations: | z | | Weather: | Some high cloud at sunset | | | | Twilight End: | 23:18 | | Morning Calibrations: | Arcs, bias | | | | | | | | | | | | | | | | | UT | Object | Setup | Slit Width | Exp. time(s) | Airmass | DIMM | Image Seeing | Comments | Classification | | 22:30 | Image Analysis | | | | | | | | | | 23:12 | SN2018beh | Gr11 + Gr16 | 1'' | 2 * 1800 | 1.5 | - | 0.8 | | | | 00:22 | EG274 | Gr11, Gr13, Gr16 | 1''+1.5'' | 8 * 60 | 1.8 | 0.72 | 0.8 | | | | 00:48 | EG274 | Gr18 Gr20 | 1''+1.5'' | 2 * 60 | 1.6 | 0.8 | 0.9 | | | | 00:56 | SN2017ijn | BV | 1'' | 2 * 2 * 30 | 1.3 | 0.8 | 0.8 | | | | 01:02 | SN2017ijn | Gr11 | 1'' | 1 * 1800 | 1.3 | 0.62 | 0.9 | | | | 01:37 | ASSASN18fv | Gr11, Gr16, Gr18, Gr20 | 1'' | 2*0.7, 2 * 0.5, 2*1, 2*1 | 1.3 | 0.83 | 0.9 | | | | 01:57 | ASSASN18fv | Gr11, Gr16, Gr18, Gr20 | 1'' | 2*0.2, 2*0.1, 2*0.2, 2*0.2 | 1.3 | 1 | 1.2 | To combat saturation | | | 02:18 | SN2018aoz | Gr13 | 1'' | 1*900 | 1.1 | 0.7 | 0.9 | | | | 02:38 | AT2018bui | Gr13 | 1'' | 1*900 | 1.3 | - | 0.9 | DIMM Stuck | II | | 02:59 | AT2017gge | Gr18 | 1'' | 2 * 3000 | 2 | - | 1.2 | | | | 05:38 | AT2018btp | G13 | 1'' | 1 * 1000 | 1.5 | 0.52 | 0.9 | | | | 06:01 | EG131 | Gr11, Gr13, Gr16 | 1''+1.5'' | 8 * 100 | 1.2 | 0.5 | 1 | | Ia | | 06:28 | EG131 | Gr18 Gr20 | 1''+1.5'' | 2 * 100 | 1.1 | 0.52 | 1 | | | | 06:35 | AT2018bwd | Gr13 | 1'' | 1 * 600 | 1.65 | - | 0.9 | DIMM Stuck | Ib \ IIb | | 06:55 | SN2018bsz | Gr11 + Gr16 | 1'' | 2 * 1500 | 1.1-1.3 | - | 0.8 | | | | 07:56 | AT2018bwf | Gr13 | 1'' | 1 * 1500 | 1 | - | 1 | | Stellar | | 08:31 | AT2018bwo | UBVgri | 1'' | 1 * 200, 1 * 45, 1 * 30, 3 *20 | 1.8 | - | 0.9 | | ??? | | 08:45 | AT2018bwo | Gr11 + Gr16 | 1'' | 2 * 2000 | 1.7 - 1.275 | - | ~1.0 | Appears very red | ??? | | | | | | | | | | | | | | | | | | | | | | 10:04 | | | | | | | | | | Twilight Start: | 10:00 | | | | | | | | |
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