Overlaps in the DXS

We have found that there are discontinuities in the photometry where DXS frames overlap. This is discussed in detail in the appendix to Cross et al. (2009).

Here we show all the plots for the overlaps, which couldn't be shown in the paper for lack of space. These are shown in numerical order (see Table B1), with the J-band on the left and the K-band on the right The following plot shows the arrangement of typical overlaps around a DXS image frame.

Overlaps 2_2_11 and 2_2_33

Overlaps 2_3_15 and 2_3_21

Overlaps 2_5_29 and 2_5_55

Overlaps 3_3_11 and 3_3_33

Overlaps 3_4_15 and 3_4_21

Overlaps 4_4_11 and 4_4_33

Overlaps 4_5_15 and 4_5_21

Overlaps 5_5_11 and 5_5_33

The following plot shows the arrangement of non-typical overlaps around a DXS image frame.

Overlaps 2_5_24 and 3_4_56