INAF queue observing, 2026 Jun 26 - Jun 27

Observers: Alex Becker
Partner Observer: Ezequiel J. Marchesini, Ester Marini
Telescope Operator: Josh Williams
Instruments: LUCI, PEPSI

Summary

At sunset, the sky is rather clear with some cirrus passing rapidly. Humidity is at 48%, wind is 6 m/s, and temperature is 14° C.

We open, but then we close at 06:07UT for clouds and high particles count. We open again at 09:44UT.

Night duration (12 degree - twilight) 03:35 - 11:10 = 7h 35m
Observing time: 3h 58m (52.3%)
Weather time loss: 3h 37m (47.7%)
Technical time loss: 0h m (%)
Shark-VIS+NIR time loss: 0h 0m (0%)

Data Summary

Project_RUN	Objects	Instrument	Configuration	ExpTime /Time_tot	Notes
Troja	EP260527a	LUCI1-2	J, K imag	2h	19 exposures + extra to compensate for clouds. Seeing ~0.8"
Telluric	HIP 102074	LUCI BINO	zJ,HK		for Giannini. Only the telluric was taken, then clouds interrupted.
Malizia	NGC 5506	LUCI BINO	HK200, zJ200	0.7hr	script done twice due to clouds (up to 4 mag of extinction during first round)
Telluric	HIP 102074	LUCI BINO	zJ		we took only zJ due to an error while changing the grating
Telluric	HIP 105437	LUCI BINO	HK		the previous telluric was at too high elevation
Giannini	Gaia21faq	LUCI BINO	zJ,HK	1hr	seeing 1.1"
Giannini	Gaia21faq	LUCI BINO	ima HJKs	0.2hr	after 12deg twilight. Stopped after the first K image set because of saturation. Same imaging taken also yesterday.

Further details in the log by LBT-Italia at this link: https://drive.google.com/file/d/19OFkBB_o_TjpD7wvZ9uTnq3AOFyTOAPS/view?usp=sharing

Further details in the log by LBTO at this link: https://drive.google.com/file/d/1JjoFeeJR4cjjnDYIDi5hj1wSlJrkc_CX/view?usp=sharing

Summary of LUCI calibration files: https://drive.google.com/file/d/1YeOJxMi0C2qQDY1QdbkjTE-92YKM1jXj/view?usp=sharing

Summary of LUCI science files: https://drive.google.com/file/d/1-6b_VAD5M0nUuaU-SAZmrLwREkOTWg7g/view?usp=sharing