NGC 7640 (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 7640" in Czech language version.

refsWebsite
Global rank Czech rank
18th place
99th place
887th place
1,663rd place
1st place
1st place
5,388th place
1,978th place
69th place
196th place
2nd place
4th place
low place
135th place
75th place
115th place
low place
low place
low place
low place

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

caltech.edu (Global: 887th place; Czech: 1,663rd place)

ned.ipac.caltech.edu

  • NASA/IPAC Extragalactic Database: Results for NGC 7640 [online]. [cit. 2020-07-30]. Dostupné online. (anglicky) 

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

  • SELIGMAN, Courtney. Celestial Atlas: NGC 4544 (= PGC 41958) [online]. [cit. 2020-07-30]. Dostupné online. (anglicky) 

docdb.net (Global: low place; Czech: low place)

  • SLOTEGRAAF, Auke. Deep Sky Observer's Companion: NGC 7640 [online]. [cit. 2020-07-30]. 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

nasa.gov (Global: 75th place; Czech: 115th place)

  • HILLE, Carl. Hubble Sees Spiral in Andromeda [online]. NASA, 2017-02-10 [cit. 2020-07-30]. Dostupné online. (anglicky) 

seds.org (Global: 5,388th place; Czech: 1,978th place)

spider.seds.org

  • FROMMERT, Hartmut. Revised NGC Data for NGC 7640 [online]. SEDS.org [cit. 2020-07-30]. Dostupné v archivu pořízeném z originálu dne 2017-07-30. (anglicky) 

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

  • FROMMERT, Hartmut. Revised NGC Data for NGC 7640 [online]. SEDS.org [cit. 2020-07-30]. Dostupné v archivu pořízeném z originálu dne 2017-07-30. (anglicky) 

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

hvezdnouoblohou.wz.cz

  • KODRIŠ, Michal. Průvodce hvězdnou oblohou: Andromeda [online]. [cit. 2020-07-30]. Dostupné online.