Night report 2020-03-21
Observers: Jonathan Pineda (Universidad Andrés Bello) Support: Antonia Morales Garoffollo (UCádiz), Claudia Gutiérrez (Soton), Lluís Galbany (Granada) TAT: Cosimo Inserra, Eleonora Parrag, Andreas Floers, Lluís Galbany
Calibrations: EFOSC: Spectroscopic flats & arcs dome Gr#11, Gr#16 with filters Free, GG495, OG530 and slit: 1.0 and 1.5 Biases Skyflats UBVRi (Evening) Spectroscopic arcs (Morning)
Weather:
Start: Humidity 51.6, wind speed 10.0 m/s Middle: Humidity 53, wind speed 10.1 m/s End: Humidity 60, wind speed 11.8 m/s Comments: Photometric night Instrument - EFOSC2
UT
| Target
| Type
| Setup
| slit
| Exp time(s)
| airmass
| Seeing(")
| Notes | 00:09
| L745 | STD
| gr11+13+16 | 1 & 1.5
| --------
| 1.023
| 1.39
| ----
| -----------
| ----------------
| ------------
| ------------
| ---------
| --------
| -------
| -------
| wind speed ~15m/s, pointing limit
| 00:43
| AT2020aer
| Follow-up
| gr13
| 1
| 1800
| 1.59
| 1.60
|
| -------------
| ---------------
| ------------
| ------------
| ---------
| --------
| --------
| -------
| Looking for an object in the opposite wind direction.
| ---------------
| AT2019xis
| Follow-up
| gr13
| 1
| --------
| --------
| -------
| Rejected. Seeing about 2", acquisition image was not clear for the TO.
| 02:56
| AT2019unb
| Follow-up
| gr13
| 1
| 2700
| 1.16
| 1.81
|
| 03:53
| AT2020oi
| Follow-up
| gr11 + gr16
| 1.5
| 1800 /1800
| 1.5
| 1.76
|
| 05:07
| EG274
| STD
| gr11+13+16
| 1.5
| --------
| 1.5
| 1.50
|
| 05:24
| AT2019yvr
| Follow-up
| gr13
| 1.5
| 1500
| 1.14
| 1.53
|
| 05:55
| AT2019yvr | Follow-up | gr13 | 1.5
| 1500
| 1.14
| 1.31
|
| 06:27
| AT2020ue
| Follow-up
| gr13
| 1
| 900
| 1.22
| 1.01
|
| | 07:07 | AT2020bfb | Follow-up | gr13 | 1 | 2700 | 1.072 | 1.37 |
| 08:01
| AT2020dfh
| Follow-up
| gr13
| 1
| 1800
| 1.47
| 1.26
|
| 08:42
| AT2020epc
| Class
| gr13
| 1
| 600
| 1.15
| 1.20
|
| 09:04
| AT2020epg
| Class
| gr13
| 1
| 900
| 1.60
| 1.01
|
| 09:28
| EG274
| STD
| gr11+13+16 | 1
| -------
| 1.01
| 1.47
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