User manual

Filter dedicated to a single specific catalogue plane
Some servers offer a list of filters dedicated to their data (Simbad, NED, Skybot…). They
appear in the data query form (see 5.2 Server Selector) as a scrolling list at the end of the
query parameters.
A dedicated filter, if activated does not appear in the stack and applies only to specific
the catalogue plane. It prevents any other generic filter to be implemented on this plane.
The selection or activation of a dedicated filter can be modified afterwards through the
“properties” associated to the plane (menu Edit => Properties…). Using the button “This
filter on the stack for edition”, it is also possible to change a dedicated filter in order to
modify and/or apply it to several catalogue planes.
Examples of generic filters
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