Template:Componentbox doc

The templates Componentbox begin, Componentbox component, and Componentbox end are used for listing the components of double and multiple stars and specifying their separation relative to a primary component. The Componentbox begin template is used first, followed by one use of Componentbox component for each component, except the primary (assumed to be described elsewhere in the article); Componentbox end is used to terminate the list.

An example is as follows:

A fuller table, including right ascension, declination and a link to SIMBAD for each component may be displayed by adding the argument expanded = yes to Componentbox begin and each occurrence of Componentbox component:

When displayed together with a References section, these examples will appear as follows: