NGC 6039 (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 6039" in Polish language version.

refsWebsite
Global rank Polish rank
1,342nd place
566th place
low place
2,148th place
low place
low place

cseligman.com

  • Courtney Seligman: NGC 6039. Celestial Atlas. [dostęp 2015-10-08]. (ang.).

haroldcorwin.net

  • Harold G. Corwin, Jr.: NGC 6039 = NGC 6042. [w:] Notes on the NGC objects, particularly those missing, misidentified, or otherwise unusual [on-line]. 2015-08-28. [dostęp 2015-10-08]. (ang.).

u-strasbg.fr

simbad.u-strasbg.fr