15″ × 15″ JHK finding chart for 2XMM J174016.0−290337. The large black circle is centred on the XMM-Newton position of 2XMM J174016.0−290337, with the radius indicating the 3″ positional error. The white circles represent the four candidate counterparts, hereafter referred to as sources 1, 2, 3 and 4 from left to right respectively. Sources 1 and 2 were classed as a single source in the UKIDSS-GPS DR3 database prompting the manual re-extraction of source astrometry and photometry.
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.