NGC 820 (Greek Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 820" in Greek language version.

refsWebsite
Global rank Greek rank
2nd place
3rd place
18th place
57th place
1,342nd place
1,840th place
low place
low place
low place
low place
887th place
1,225th place
5,388th place
4,156th place

caltech.edu

ned.ipac.caltech.edu

doi.org

dx.doi.org

harvard.edu

adsabs.harvard.edu

in-the-sky.org

seds.org

spider.seds.org

telescopius.com

u-strasbg.fr

simbad.u-strasbg.fr

  • «NGC 820». SIMBAD. Centre de données astronomiques de Strasbourg. Ανακτήθηκε στις 24 Μαΐου 2020.