<page_title> R Coronae Borealis variable </page_title> <section_title> List of stars </section_title> <table> <cell> R Coronae Borealis <col_header> Designation (name) </col_header> </cell> <cell> Piggott <col_header> Discoverer </col_header> </cell> <cell> 1795 <col_header> Discovery year </col_header> </cell> <cell> prototype <col_header> Comment </col_header> </cell> </table>
The prototype star R Coronae Borealis was discovered by the Edward Pigott in 1795.