Table A.1.
List of measured photometry of objects in the PKS 2004-447 field across the four acquisition images.
| Object | SP0 | SP1 | SP2 | SP3 |
|---|---|---|---|---|
| ZP | 29.015 | 29.077 | 29.75 | 29.76 |
| PKS | 18.448 | 18.457 | 18.188 | 18.528 |
| Star 1 | 16.650 | 16.650 | 16.649 | 16.653 |
| Star 2 | 16.005 | 16.001 | 16.013 | 16.008 |
| Star 3 | 15.940 | 15.925 | 15.940 | 15.921 |
| Star 4 | 18.667 | 18.626 | 18.664 | 18.679 |
| Star 5 | 20.203 | 20.114 | 20.129 | 20.029 |
Notes. Columns: (1) object label; and (2-5) SDSS R-band magnitudes, with zero points (ZP) defined in the table of the objects in acquisition images associated with SP0, SP1, SP2, and SP3, respectively. Errors are not given as they are < 0.1% from Source Extractor, but the larger uncertainty comes from variations between epochs.
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.