INAF queue observing, 2026 Feb 04 - Feb 05

Observer: Andrea Rossi, Felice Cusano, Ezequiel Marchesini
Support: Justin Ruppert
Telescope Operator: Jon Rees
Instrument: LBC/PEPSI

Summary

These observations have been performed in C-19 mode by Felice Cusano, Ezequiel Marchesini and Andrea Rossi.
At sunset the sky is clear, the wind is high, but still below the limit for opening. Shark can not point in the direction of the wind and they only have target in that part of the sky. We switch to LBC, but the seeing was too bad for the science programs. We moved to PEPSI at 04:10 UT.

Night duration (12 degree - twilight) 1:50 - 13:10 UT = 11h 20m
Observing time: 11h 00min (97%)*
Weather time loss: 0h 0min (1.5%)*
Technical time loss: 0h 12min (1.7%)*
Shark-VIS+NIR time loss: 0h 8min (1.3%)*

Data Summary

Project_RUN	Objects	Instrument	Configuration	ExpTime /Time_tot	Notes
Tosi_48	PNG232.8-04.7	PEPSI-BINO	D300 CD1-4	50min+50min	seeing 2" - 5", S/N=80 for CD4 completed
Bragaglia_11	1285010170074226304 -tail	PEPSI-BINO	D300 CD1-4	2x40/20 min	seeing ~2", S/N 40-70 on single, repeated completed
Bragaglia_11	1256267664814058624 -tail	PEPSI-BINO	D300 CD1-4	70/30m	seeing ~1.5", S/N 40-77 repeat ?
Dorazi	3326852328563919744	PEPSI-BINO	D300 CD2-4	50/30min	seeing 2" - 4", S/N=54 for CD4
Dorazi	3326852328563919744	PEPSI-BINO	D300 CD2-4	40/20min	seeing ~2" , S/N=50 for CD4
Tosi_48	PNG232.8-04.7	PEPSI-BINO	D300 CD2-5	50min+50min	seeing 2" - 5", S/N=100 for CD5 completed
Bragaglia_11	1285010170074226304 -tail	PEPSI-BINO	D300 CD3-5	2x40/20m	seeing ~2", S/N 60-70 on single repeated to get enough S/N completed
Bragaglia_11	1256267664814058624 -tail	PEPSI-BINO	D300 CD3-5	70/30m	seeing ~1.2", S/N 90-110 completed
Giunta_42	2017YH	LBC-Bino	g,r-i,z	12min+12min	bad seeing

Further details in the log by LBT-Italia at this link: https://drive.google.com/file/d/1j_P_-Yn6CtU_gELth75-Kz5GHvzaH-Jx/view?usp=sharing

Further details in the log by LBTO at this link: https://drive.google.com/file/d/19VPGhLueDXju8P2mrufYbeQJBVNtC-t4/view?usp=sharing