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NGC 18 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 18" in Japanese language version.

Last modified:

Ref.Un. Ref.Website
Global rank Japanese rank
116adsabs.harvard.edu
14th place
60th place
42doi.org
2nd place
3rd place
22u-strasbg.fr
163rd place
187th place
21cseligman.com
1,720th place
low place

adsabs.harvard.edu (Global: 14th place; Japanese: 60th place)

ui.adsabs.harvard.edu

  • Monet, D; et al. (1998), “VizieR Online Data Catalog: A catalogue of astrometric standards”, CDS/ADC Collection of Electronic Catalogues 1252, Bibcode:1998yCat.1252....0M
  • Corwin, H. G., Jr. (2004-11), “VizieR Online Data Catalog: History and Accurate Positions for the NGC/IC Objects (Corwin, 2004)”, VizieR On-line Data Catalog: VII/239A, Bibcode:2004yCat.7239....0C
  • Khrutskaya, E. V.; Khovritchev, M. Yu; Bronnikova, N. M. (2004-04), “The Pul-3 catalogue of 58483 stars in the Tycho-2 system”, Astronomy and Astrophysics 418: 357-362, Bibcode:2004A&A...418..357K, doi:10.1051/0004-6361:20034232
  • Dreyer, J. L. E. (1888), “A New General Catalogue of Nebulæ and Clusters of Stars, being the Catalogue of the late Sir John F. W. Herschel, Bart, revised, corrected, and enlarged”, Memoirs of the Royal Astronomical Society 49: 1, Bibcode:1888MmRAS..49....1D
  • Carlson, Dorothy (1940-04), “Some Corrections to Dreyer's Catalogues of Nebulae and Clusters”, Astrophysical Journal 91: 350, Bibcode:1940ApJ....91..350C, doi:10.1086/144171
  • Sulentic, J. W.; Tifft, W. G. (1999-04), “VizieR Online Data Catalog: Revised New General Catalogue (Sulentic+, 1973)”, VizieR On-line Data Catalog: VII/1B, Bibcode:1999yCat.7001....0S

cseligman.com (Global: 1,720th place; Japanese: low place)

doi.org (Global: 2nd place; Japanese: 3rd place)

u-strasbg.fr (Global: 163rd place; Japanese: 187th place)

simbad.u-strasbg.fr