NGC 1097 (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 1097" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

74^th place

3^rd place

1sciencedaily.com

993^rd place

547^th place

sciencedaily.com

Supermassive black hole at center of distant spiral galaxy 'weighed' em 18 de junho de 2015, publicado pelo "National Radio Astronomy Observatory"

uol.com.br

www1.folha.uol.com.br

Folha: Telescópio Spitzer registra galáxia em espiral