NGC 253 (Basque Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 253" in Basque language version.

Last modified: 21:18:37, 8 June 2026 (UTC)

Ref.Un. Ref.Website

Global rank Basque rank

6^th place

9^th place

942^nd place

23^rd place

11cseligman.com

1,720^th place

22^nd place

archive.org (Global: 6^th place; Basque: 9^th place)

Burnham, Robert. (1978). Burnham's celestial handbook : an observer's guide to the Universe beyond the solar system, volume 3 : pavo-vulpecula. New York : Dover Publications ISBN 978-0-486-23567-7. (kontsulta data: 2024-08-21).
Kepple, George Robert; Sanner, Glen W.. (1998). The night sky observers guide. Willmann-Bell ISBN 978-0-943396-58-3. (kontsulta data: 2024-08-21).

cseligman.com (Global: 1,720^th place; Basque: 22^nd place)

«New General Catalog (NGC) 253» cseligman.com (kontsulta data: 2019-12-27).

seds.org (Global: 942^nd place; Basque: 23^rd place)

spider.seds.org

«NGC 253» spider.seds.org (kontsulta data: 2019-12-28).