Frequently Asked Questions

How can I download catalogues for HeDaM?

The preferred way for downloading a whole catalogue from HeDaM is to get its tarbal archive from the “Data download” section. You will get at once the catalogue (fits and vo-table formats), the associated images (if any) and the readme.

How can I search through HeDaM data?

You can do a cone search in all HeDaM data at once. You will be able to download the results of this search, as well as the full datasets overlapping the search area.

If you need to search for a list of targets, the “List search” feature allows you to provide a list of points and a radius. You will then get the list of HerMES datasets your targets lie in (whether they have counterparts in the catalogues or not) and will be able to download the tables of the found counterparts in the various dataset types.

How can I be informed of new HerMES releases

On the “Contacts” page, you will read how to subscribe to our mailing list to be informed of future HerMES releases and of HeDaM enhancements.