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NGC 503 (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 503" in Czech language version.

refsWebsite
Global rank Czech rank
2harvard.edu
18th place
99th place
1seds.org
5,388th place
1,978th place
1caltech.edu
887th place
1,663rd place
1u-strasbg.fr
1,342nd place
1,190th place
1cseligman.com
low place
low place

caltech.edu

ned.ipac.caltech.edu

  • NASA/IPAC Extragalactic Database: Results for NGC 503 [online]. [cit. 2019-11-29]. Dostupné online. (anglicky) 

cseligman.com

  • SELIGMAN, Courtney. Celestial Atlas: NGC 503 (= PGC 5086) [online]. [cit. 2019-11-29]. Dostupné online. (anglicky) 

harvard.edu

ui.adsabs.harvard.edu

  • DREYER, J. L. E. A New General Catalogue of Nebulæ and Clusters of Stars, being the Catalogue of the late Sir John F. W. Herschel, Bart, revised, corrected, and enlarged. S. 237. Memoirs of the Royal Astronomical Society [online]. 1888 [cit. 2019-11-29]. Roč. 49, s. 237. Dostupné online. Bibcode 1888MmRAS..49....1D. (anglicky) 

adsabs.harvard.edu

  • DREYER, J. L. E. A New General Catalogue of Nebulæ and Clusters of Stars, being the Catalogue of the late Sir John F. W. Herschel, Bart, revised, corrected, and enlarged. S. 237. Memoirs of the Royal Astronomical Society [online]. 1888 [cit. 2019-11-29]. Roč. 49, s. 237. Dostupné online. Bibcode 1888MmRAS..49....1D. (anglicky) 

seds.org

spider.seds.org

  • FROMMERT, Hartmut. Revised NGC Data for NGC 503 [online]. SEDS.org [cit. 2019-11-29]. Dostupné online. (anglicky) 

u-strasbg.fr

simbad.u-strasbg.fr

  • SIMBAD Astronomical Database: Results for NGC 503 [online]. [cit. 2019-11-29]. Dostupné online. (anglicky)