The result of the query is a HTML table with all the sources found in the archive within the requested radius. Detailed information on the output fields can be obtained placing the mouse over the name of the column. The archive implements the SAMP (Simple Application Messaging Protocol). SAMP allows Virtual Observatory applications to communicate with each other in a seamless and transparent way for the user. This way, the results of a query can be easily transferred to other VO applications.
The archive contains both candidates and spectroscopically confirmed hot subdwarfs. Confirmed hot subdwarfs are those with an entry in the MK_like_class column.