1.Night Report 2019-08-05Observers:Philip Wiseman, Charlotte Angus,
Support Team: Lizi Swann, Chris Frohmaier
TAT: Janet Chen, Cristina Barbarino, Regis Cartier
Calibrations: EFOSC2: Evening: Arcs, bias Morning: Arcs
Weather: Sunset: 22:21 UT, Twilight (end): 23.35 UT Morning Twilight (start): 10.02 UT, Sunrise: 11:16 UT
Start of night: Clear, low winds, seeing hovering around 1" Middle of night: Still clear, winds increasing to ~5m/s, seeing increased to 1.1-1.2" End of night: Seeing increased to between 1.3-1.6". Wind speed increased to 12 m/s
Comments:
Observations: | UT | Target | Type | Setup | Airmass | Seeing | Exp time | Notes | | 23:28 | SN2019cxt | Follow-up
| gr13 slit1.0 | 1.3 | 1.0" | 1x2700s | + Image analysis. Will repeat tomorrow! | | 00: 25 | SN2019gfm | Follow-up | gr13slit1.0 | 1.75 | 1.0" | 1x2700s | | | 01:18 | SN2019ltw | Follow-up | gr11+16 slit1.0 | 1.6 | 1.0" | 1x900s each | | | 02:05 | EG131 | STD | gr11+13+16 slit1.0+1.5 | 1.1 | 1.0" | | | | 02:29 | SN2019fcg | Follow-up | g13slit1.0 | 1.25 | 1.2" | 1x1500s |
| | 03:04 | AT2019mtn | Classification | g13slit1.0 | 1.4 | 1.0" | 900s
| SN-Ia, -6d, z=0.12 | | 03:22 | AT2019mqn | Classification | g13slit1.0 | 1.6 | 1.0" | 900s | SN-Ia, around max, z=0.07 | | 03:47 | AT2019mrz | Classification | g13slit1.0 | 1.55 | 1.1" | 900s | SN-II, -4d, z=0.024 | | 04:10 | AT2019mcb | Classification | g13slit1.0 | 1.15 | 1.1 " | 900s | SN-Ia, -7d, z=0.09 | | 04:30 | AT2019mny | Classification | g13slit1.0 | 1.08 | 1.0" | 600s | Plausible fits to Ib/Ic SNe at z-0.04. | | 04:50 | AT2019mkv
| Classification | g13slit1.0 | 1.1 | 1.1" | 600s | SN-Ia, -5d, z=0.054 | | 05:03 | AT2019mtp | Classification | g13slit1.0 | 1.25 | 1.2" | 1500s | SN-Ia, around max, z=0.06 | | 05:35 | AT2019msz | Classification | g13slit1.0 | 1.2 | 1.0" | 300s | SN-Ia, around max, z=0.06 | | 05:50 | AT2019mon | Classification | g13slit1.0 | 1.05 | 1.0" | 900s | SN-Ia, -7d, z=0.074 | | 06:10 | AT2019mhi | Classification | g13slit1.0 | 1.2 | 0.9" | 900s | Noisy, blue-ish spectrum. Some absorption feature around 4300A but no idea what it is | | 06:35 | AT2019moe | Classification | g13slit1.0 | 2.0 | 1.2 " | 900s | SN-Ia, at peak, z=0.06 | | 06:58 | AT2019mhr | Classification | g13slit1.0 | 1.05 | 0.8 " | 600s | SN-Ia, at peak, z=0.07 | | 07:15 | SN2009ip | Follow-up | Photometry 5x200s in BVR | 1.04 | 1.0" | 5x200s each band | | | 08:18 | AT2019mda | Classification | g13slit1.0 | 1.6 | 1.2" | 900s | SN-Ia, +7d, z=0.052 | | 08:42 | AT2019mfu | Classification | g13slit1.0 | 1.45 | 1.0 " | 900s | SN-II, -4d, z=0.05 | | 09:05 | Feige110 | STD | gr11+13+16 slit1.0+1.5 | 1.3 | 1.1" | | | | 09:26 | SN2019esa | Follow-up | Photometry_V_14_5__16_0.obx | 2.1 | 1.6" | | | | 09: 37 | AT2019mpv | Classification | g13slit1.0 | 1.5 | 1.6" | 900s | SN-Ia, +5d, z=0.046 |
|
|
|
|
|
