Please refrain from adding red links and redirects to this navbox unless you intend to create an article on the object linked. Per guidelines on red links, "Red links may be used on navigation templates with links to existing articles, but they cannot be excessive. Editors who add excessive red links to navboxes are expected to actively work on building those articles, or they may be removed from the template."
Collapsible option
How to manage this template's initial visibility
To manage this template's visibility when it first appears, add the parameter:
|state=collapsed to show the template in its collapsed state, i.e. hidden apart from its titlebar – e.g. {{Aquarius (constellation) |state=collapsed}}
|state=expanded to show the template in its expanded state, i.e. fully visible – e.g. {{Aquarius (constellation) |state=expanded}}
|state=autocollapse to show the template in its collapsed state but only if there is another template of the same type on the page – e.g. {{Aquarius (constellation) |state=autocollapse}}
Unless set otherwise (see the |state= parameter in the template's code), the template's default state is autocollapse.
Template documentation