NGC 2420 (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 2420" in Czech language version.

refsWebsite
Global rank Czech rank
18th place
99th place
69th place
196th place
2nd place
4th place
1st place
1st place
1,342nd place
1,190th place
low place
low place
low place
135th place

arxiv.org (Global: 69th place; Czech: 196th place)

cseligman.com (Global: low place; Czech: low place)

  • SELIGMAN, Courtney. Celestial Atlas: NGC 2420 (= OCL 488) [online]. [cit. 2021-01-13]. Dostupné online. (anglicky) 

doi.org (Global: 2nd place; Czech: 4th place)

harvard.edu (Global: 18th place; Czech: 99th place)

ui.adsabs.harvard.edu

adsabs.harvard.edu

u-strasbg.fr (Global: 1,342nd place; Czech: 1,190th place)

simbad.u-strasbg.fr

  • SIMBAD Astronomical Database: Results for NGC 2420 [online]. [cit. 2021-01-13]. Dostupné online. (anglicky) 

web.archive.org (Global: 1st place; Czech: 1st place)

  • FROMMERT, Hartmut. Revised NGC Data for NGC 2420 [online]. SEDS.org [cit. 2021-01-13]. Dostupné v archivu pořízeném dne 2020-10-28. (anglicky) 

wz.cz (Global: low place; Czech: 135th place)

hvezdnouoblohou.wz.cz

  • KODRIŠ, Michal. Průvodce hvězdnou oblohou: Blizenci [online]. [cit. 2021-01-13]. Dostupné online.