Free Access

Table 2

Logbook of the observations.

Night 2015 2016
obs obs.cond. obs. obs.cond.
1 N Y P
2 N N
3 N Y P
4 N N
5 Y nP Y P
6 Y nP Y P
7 Y P Y P
8 Y P/nP N
Log Zero Point
–15.29 ± 0.03 –14.97 ± 0.05

Notes. Separately for the 2015 and 2016 runs, we list the usable nights and the photometric quality (P = Photometric; nP = not Photometric). The average ZP with uncertainty are given in the last line. The 0.3 dex difference between the two ZP derives from a different setup of the CCD readout electronics.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.