NGC 6996 (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 6996" in Polish language version.

refsWebsite

Global rank Polish rank

low place

low place

low place

2,148^th place

2,069^th place

8,256^th place

cseligman.com (Global: low place; Polish: 2,148^th place)

Courtney Seligman: NGC 6996. [w:] Celestial Atlas [on-line]. [dostęp 2014-12-11]. (ang.).

docdb.net (Global: low place; Polish: low place)

Auke Slotegraaf: NGC 6996. [w:] DOCdb [on-line]. [dostęp 2014-12-11]. (ang.).

usp.br (Global: 2,069^th place; Polish: 8,256^th place)

astro.iag.usp.br

Wilton Dias et al.: Catalog of Optically Visible Open Clusters and Candidates. Departamento de Astronomia, 2014-05-24. [dostęp 2014-12-11].