Observers: Alessandro Razza & Jonathan Pineda Garcia Support: Mariusz Gromadzki TAT: Cosimo Inserra & Lluís Galbany EFOCS: biases arcs gr11, gr13, gr16 (evening & morning) arcs gr18 and gr20 (evening) Weather: Start: Humidity 37.8, wind speed 3.4 m/s. Middle: Humidity 36.9 ,wind speed 1.4 m/s. End: Humidity 41.2 ,wind speed 3.3 m/s. Thin clouds.Comments: Good seeing. Low thin clouds from UT 05:45 up the end of the night. Instrument - EFOCS UT Target Type Setup airmass Seeing notes ----------------------------------------------------------------------------------------- 00:44 AT2018fyk Follow-up gr13 1.48 0.8 01:36 GD71 STD gr11+13+16* 1.79 1.0 02:13 AT2018jmt Follow-up gr16 1.32 0.8 03:13 AT2018jmt Follow-up gr11 1.22 0.7 04:07 AT2018kzr Follow-up gr11 1.44 0.8 04:56 AT2018kzr Follow-up gr11 1.27 0.8 05:44 AT2018kzr Follow-up gr16 1.18 1.0 06:45 AT2018kzr Follow-up gr16 1.16 1.0 Exposure with passing thin clouds. 07:49 LT3864 STD gr11+13+16** 1.02 1.0 08:03 AT2018hyz Follow-up gr11 1.17 1.0 **slit 1.0 |
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