NGC 1990 (Romanian Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 1990" in Romanian language version.

refsWebsite

Global rank Romanian rank

887^th place

815^th place

low place

5,169^th place

5,388^th place

2,494^th place

caltech.edu (Global: 887^th place; Romanian: 815^th place)

ned.ipac.caltech.edu

NED. „NED results for object NGC 1990”. Accesat în 4 noiembrie 2019.
ipac. „Results for object NGC 1990”. Accesat în 4 noiembrie 2019.

cseligman.com (Global: low place; Romanian: 5,169^th place)

en Courtney Seligman, NGC 1990
en [1]

seds.org (Global: 5,388^th place; Romanian: 2,494^th place)

spider.seds.org

spider.seds.org. „Revised NGC Data for NGC 1990”. Accesat în 4 noiembrie 2019.