NGC 677 (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 677" in Italian language version.

refsWebsite
Global rank Italian rank
low place
low place
887th place
990th place
low place
low place
18th place
104th place
120th place
267th place
2nd place
7th place

astrovalleyfield.ca

caltech.edu

ned.ipac.caltech.edu

cseligman.com

doi.org

dx.doi.org

harvard.edu

adsabs.harvard.edu

  • A.M. Garcia, General study of group membership. II - Determination of nearby groups, in Astronomy and Astrophysics Supplement Series, 100 #1, luglio 1993, pp. 47-90, Bibcode:1993A&AS..100...47G.

researchgate.net