Observatório Palomar (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Observatório Palomar" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

887^th place

978^th place

1books.google.com

3^rd place

6^th place

1365daysofastronomy.org

low place

low place

936^th place

909^th place

1britannica.com

40^th place

17^th place

1sandiegohistory.org

low place

low place

365daysofastronomy.org

"60th Anniversary of Hale Telescope," 365 Days of Astronomy (podcast). January 26, 2009.

books.google.com

Hearst Magazines (1942). «Super Camera of the Skies». Popular Mechanics. Hearst Magazines. p. 52

britannica.com

«Palomar Observatory | observatory, California, United States». Encyclopedia Britannica (em inglês). Consultado em 6 de abril de 2020

caltech.edu

sites.astro.caltech.edu

https://sites.astro.caltech.edu/palomar/homepage.html

sandiegohistory.org

«Palomar, After 50 Years». San Diego History Center | San Diego, CA | Our City, Our Story (em inglês). Consultado em 6 de abril de 2020

space.com

June 2014, Elizabeth Howell 20 (20 June 2014). «Palomar Observatory: Facts & Discoveries». Space.com (em inglês). Consultado em 6 de abril de 2020 Verifique data em: |data= (ajuda)