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NGC 1806 (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 1806" in German language version.

refsWebsite
Global rank German rank
1caltech.edu
887th place
744th place
1harvard.edu
18th place
181st place
1seds.org
5,388th place
1,327th place
1cseligman.com
low place
4,622nd place

caltech.edu

ned.ipac.caltech.edu

cseligman.com

harvard.edu

ui.adsabs.harvard.edu

  • Harlow Shapley, Helen B. Sawyer: A Classification of Globular Clusters. In: Harvard College Observatory Bulletin. Nr. 849, 1927, S. 11–14, bibcode:1927BHarO.849...11S.

seds.org

spider.seds.org