NGC 409 (French Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 409" in French language version.

Last modified: 17:58:14, 11 March 2026 (UTC)

Ref.Un. Ref.Website

Global rank French rank

240^th place

173^rd place

3,295^th place

223^rd place

1,720^th place

346^th place

astrovalleyfield.com (Global: 3,295^th place; French: 223^rd place)

(en) « Results for object NGC 409 », NASA/IPAC Extragalactic Database (consulté le 20 mai 2022)
« Your NED Search Results. Distance Results for NGC 409 », sur ned.ipac.caltech.edu (consulté le 16 mai 2022)

(en) Courtney Seligman, « Celestial Atlas Table of Contents, NGC 409 » (consulté le 20 mai 2022)