NGC 520 (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 520" in Czech language version.

refsWebsite

Global rank Czech rank

18^th place

99^th place

887^th place

1,663^rd place

5,388^th place

1,978^th place

2^nd place

4^th place

low place

low place

caltech.edu

ned.ipac.caltech.edu

NASA/IPAC Extragalactic Database: Results for NGC 520 [online]. [cit. 2021-12-13]. Dostupné online. (anglicky)

cseligman.com

SELIGMAN, Courtney. Celestial Atlas: NGC 520 [online]. [cit. 2021-12-13]. Dostupné online. (anglicky)

doi.org

dx.doi.org

ARP, Halton. Atlas of Peculiar Galaxies. S. 1. Astrophysical Journal Supplement [online]. Listopad 1966 [cit. 2021-12-13]. Roč. 14, s. 1. Dostupné online. DOI 10.1086/190147. Bibcode 1966ApJS...14....1A. (anglicky)

harvard.edu

ui.adsabs.harvard.edu

GARCIA, A. General study of group membership. II - Determination of nearby groups. S. 47–90. Astronomy and Astrophysics Supplement [online]. Červenec 1993 [cit. 2021-12-13]. Roč. 100, s. 47–90. Dostupné online. Bibcode 1993A&AS..100...47G. (anglicky)
ARP, Halton. Atlas of Peculiar Galaxies. S. 1. Astrophysical Journal Supplement [online]. Listopad 1966 [cit. 2021-12-13]. Roč. 14, s. 1. Dostupné online. DOI 10.1086/190147. Bibcode 1966ApJS...14....1A. (anglicky)

adsabs.harvard.edu

GARCIA, A. General study of group membership. II - Determination of nearby groups. S. 47–90. Astronomy and Astrophysics Supplement [online]. Červenec 1993 [cit. 2021-12-13]. Roč. 100, s. 47–90. Dostupné online. Bibcode 1993A&AS..100...47G. (anglicky)
ARP, Halton. Atlas of Peculiar Galaxies. S. 1. Astrophysical Journal Supplement [online]. Listopad 1966 [cit. 2021-12-13]. Roč. 14, s. 1. Dostupné online. DOI 10.1086/190147. Bibcode 1966ApJS...14....1A. (anglicky)

seds.org

spider.seds.org

FROMMERT, Hartmut. Revised NGC Data for NGC 520 [online]. SEDS.org [cit. 2021-12-13]. Dostupné online. (anglicky)