Night Report 2018-03-08

Observers: Christian Vogl, Andreas Flörs, Stefan Taubenberger

Support Team: Andrea Pastorello, Stefano Benetti, Enrico Cappellaro

TAT: Joe Anderson, Mariusz Gromadzki

Calibrations: full SOFI calibrations, EFOSC sky flats griz, bias, arcs, dome flats

Weather: Humidity 30% - 60%, seeing 1.0" - 1.7"

UT Object setup exp airmass DIMM Image quality note

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SOFI

00:05:00 Image Analysis

00:21:00 SN2017jcu JH 2.0 1.0" > 1.5"

00:45:00 Noise pattern in bottom right quadrant, rotator turned, new orientation of the image, noise removed

00:46:00 SN2017jei JHK 1.7 1.0" 1.2"

01:25:00 SN2017jfa JH 1.25 1.9" 1.5" Wrong field observed

02:15:00 Image Analysis

02:18:00 SN2018oh JHK 1.52 1.5" 1.5"

02:29:00 SN2018ec JHK 1.09 1.24"

03:05:00 Image Analysis

03:25:00 SN2018hi JH 1.03 1.34" 1.0"

03:46:00 SN2018ub JH 1.38 1.0" 0.7"

04:10:00 SN2017jfs JHK 1.45 0.77" 0.8"

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EFOSC

05:00:00 SN2017cfo V 1.9 1.08" 1.4"

05:20:00 AT2018aca gr13 300s 1.5 classification: Ia (at max)

05:33:00 SN2017ijn gr11 1500s 1.24 1.13" 1.2"

gr16 1500s 1.39 1.36"

06:37:00 AT2018abz gr13 900s 1.4 1.0" 1.3" classification: Ia

07:00:00 Std_PG1047 iz 1.6 0.9" 1.3"

07:05:00 SN2018ec griz 1.3 1.3"

07:30:00 Std_LTT3864 gr11, gr13, gr16 80s 1.4 1.3" 1.7"

07:40:00 AT2018aby gr13 480s 1.0 1.7" 1.4" classification: Ia

07:57:00 AT2018abo gr13 900s 1.7 1.9" 1.2" classification: I

08:20:00 AT2017gge gr13 2700s 1.87 1.45" 1.5"

gr 300s 1.71 1.11" 1.2"

09:27:00 Std_EG131 gr11, gr13, gr16 1.64 1.05" 1.2"