-- AndreaRossi - 25 Apr 2022

INAF queue observing, 2022 Apr 24 - Apr 25

Observer: A. Cardwell
Telescope Operator: S. Allanson
Astronomers from Italy: Andrea Rossi, Ester Marini
Instrument: LUCI - LBC

Summary

Due to the Covid-19 pandemic situation these observations have been performed by LBTO personel
through the indications of LBT Italian observers (F. Cusano, A. Rossi, S. Paiano and E. Marini) connected from Italy.

At sunset the sky is clear.

Night duration (12 degree - twilight) 02:55 - 11:55 UT = 9 h 00 m
Observing time: 8h 40min (96.3%)*
Weather time loss: 0h 0min (0%)*
Technical time loss: 0h 20min (3.7%)*

Data Summary

Project_RUN	Objects	Instrument	Configuration	ExpTime /Time_tot	Images	Notes
Palazzi	SLSN2020abjc	LUCI1+2	J+H imaging	0.5hrs	luci1.0005-19,luci2.0005-19	FWHM<0.7" completed
Gilli	J1030 FRII	LUCI1+SOUL	Ks			FWHM on AOstar <~0.09"
Rossi	GRB211024B	LBC-Bino	r+z sloan	0.33h+0.33h		seeing~1" , a bit of trail in the first exp
Rossi	GRB211024B	LBC-Bino	g+i sloan	0.24h+0.24h		seeing~ we did 5/8 of the exp
Nardiello	NGC6341	LBC-Bino	B-Bessel + I-Bessel	0.75h+0.75h		BI-3,4,5 done seeing~1"; ~0.8" in BI-5
Nardiello	NGC6341	LBC-Bino	U-Bessel + V-Bessel	1.68h+1.68h		UV-3,4,5 done seeing~0.9", see note 3 (UV-3)
Giunta	twilight field - search morning_1-2-3	LBC-Bino	griz	0.09h+0.09h		seeing~1" in g, ~0.8" in i
Calibration	Flat fields	LBC-Bino	U_Spec+r			PA=0,
Calibration	Flat fields	LBC-Bino	r+r			PA=0,180

Detailed log by Andrew Cardwell at this link: https://drive.google.com/file/d/1Zxtt9KKV2PHT_myRKyDAK3bk-uPoEOuR/view?usp=sharing

Notes

1-We keep seeing the BCG galaxy in all images except: Gilli LUCI1...67,75,85 should be discarded. Have a look also to images 20...23 maybe they are not good.

2-Rossi g+i: Jump in exposure lbcb.20220425.075210. No sign of a jump in the corresponding lbcr exposure.

3-Too few downloaded pixels error in lbcb.20220425.085441. The positions of chips 3 and 1 have been flipped in the readout, with the exception of the bottom few rows or each.