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Daily Reports (2026/01/06-13, NIKA2 run 78, Cryo run 90)

Observers on-site: ...

Astronomer-of-Duty: Stefano Berta Pool Manager: Angel Bongiovanni

Operators: ...

Preliminary, temporary proposition of shifts reshuffle by SB (given observers' experience and targets' LST):
21:00-03:00 Tuan-Ahn
03:00-09:00 Remi
09:00:15:00 Michael
15:00-21:00 Beth

Preparatory notes

Please fill the Table with the Ar1,2,3 focus values as follows. At best, make one table per day.

• Focus sequences
  Scan nr	Target	Ar2	Ar1	Ar3	Polarized?	Notes

Similarly, if any beam maps (total power) are taken:

• Beam maps (99 sub-scans)
  Scan Nr	Target	Focus	Notes

Pool-Account usage: Accounting of observing times

• Calibration observations like pointing, focus, and calib_1scan (the latter in case of NIKA2-Pol only, aimed at characterizing the instrumental polarization) which are conducted before and during project observations are part of the project time. Note that all proposals include such overheads in the time and sensitivity estimates. This holds for total power and polarimetry observations.

• Other calibration observations which are important for all projects like beam maps, skydips, or calib_1scan for absolute flux calibration may be accounted under the pool account (nikaX-YY, where X = s,w and YY = year).

• When conditions are unstable and it is unclear whether project observations make sense at all, calibrations may be accounted to the pool account.