Editing New General Catalogue (section)

==''NGC 2000.0''==
''NGC 2000.0'' (also known as the ''Complete New General Catalog and Index Catalog of Nebulae and Star Clusters'') is a 1988 compilation of the NGC and IC made by Roger W. Sinnott, using the [[J2000.0]] coordinates.<ref>{{cite web
 |title=NGC2000 - NGC2000.0: Complete New General Catalog and Index Catalog
 |url=http://heasarc.gsfc.nasa.gov/W3Browse/all/ngc2000.html
 |publisher=[[Goddard Space Flight Center]]
 |access-date=2012-04-22
 |archive-url=https://web.archive.org/web/20121020075827/http://heasarc.gsfc.nasa.gov/W3Browse/all/ngc2000.html
 |archive-date=2012-10-20
 |url-status=dead
 }}</ref><ref>
{{cite book
 |last=Sinnott |first=R. W.
 |date=1988
 |title=NGC 2000.0: The Complete New General Catalogue and Index Catalogues of Nebulae and Star Clusters
 |publisher=[[Sky Publishing]]
 |isbn=978-0-933346-51-2
}}</ref> It incorporates several corrections and errata made by astronomers over the years.<ref name=history/>