-- EsterMarini - 23 Sep 2022

INAF queue observing, 2022 Sept 22 - Sept 23

Observer: Olga Kuhn
Telescope Operator: David Gonzalez Huerta
Astronomers from Italy: Ester Marini and Felice Cusano
Instrument: PEPSI

Summary

Due to the Covid-19 pandemic situation these observations have been performed by LBTO personel
through the indications of LBT Italian observers connected from Italy.

At the sunset the sky is cloudy, we are closed. The plan is to use PEPSI tonight. We still have the problem with the dichroic, CDR moves OK while CDB is fixed to CD3 all the night.
We open at 10:20 UT, observing with PEPSI

Night duration (12 degree - twilight) 02:09 - 12:15 UT = 10 h 06 m
Observing time: 1 h 36 min (16%)*
Weather time loss: 8 h 00 min (79%)*
Technical time loss: 0 h 30 min (5%)*

Data Summary

Project_RUN	Objects	Instrument	Configuration	ExpTime /Time_tot	Images	Notes
Bellazzini	Gaia DR3 3397200590039337472	PEPSI-PFU	CD3-6	0.67		loosing guiding on left side after 16 min, done x 2, S/N~30 in blue, ~90 in red
Bellazzini	Gaia DR3 2563157081193000576	PEPSI-PFU	CD3-6	0.5		S/N(blue)~62 , S/N(red)~ 122

Detailed log by Olga Kuhn at this link:

https://drive.google.com/file/d/1ea6urV0VwrEOzhkMbebndgqlqU1jXF3Q/view?usp=sharing