Washington Double Star Catalog (Swedish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Washington Double Star Catalog" in Swedish language version.

refsWebsite

Global rank Swedish rank

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nasa.gov

Douglass, Geoffrey G.; Corbin, Thomas E.; Mason, Brian D. (1998). "CHARLES EDMUND WORLEY, 1935-1997". Charles Worley obituary, United States Naval Observatory, 1998. Retrieved on 2008-09-04 from http://ad.usno.navy.mil/wds/history/worobit.html Arkiverad 11 mars 2009 hämtat från the Wayback Machine..
Mason, Brian D.; Wycoff, Gary L.; Hartkopf, William I.; Douglass, Geoffrey G.; Worley, Charles E. (2001). "The Washington Double Star Catalog, 2001.0". Astrometry Department, United States Naval Observatory, 2001. "These files are no longer updated. This is an archival website for the 2001.0 edition of the Washington Double Star Catalog. The last major update to this site was 26 September 2001 by Brian Mason." Retrieved on 2008-09-04 from http://ad.usno.navy.mil/wds/wds2001.html Arkiverad 1 november 2008 hämtat från the Wayback Machine..

Douglass, Geoffrey G.; Corbin, Thomas E.; Mason, Brian D. (1998). "CHARLES EDMUND WORLEY, 1935-1997". Charles Worley obituary, United States Naval Observatory, 1998. Retrieved on 2008-09-04 from http://ad.usno.navy.mil/wds/history/worobit.html Arkiverad 11 mars 2009 hämtat från the Wayback Machine..
Mason, Brian D.; Wycoff, Gary L.; Hartkopf, William I.; Douglass, Geoffrey G.; Worley, Charles E. (2001). "The Washington Double Star Catalog, 2001.0". Astrometry Department, United States Naval Observatory, 2001. "These files are no longer updated. This is an archival website for the 2001.0 edition of the Washington Double Star Catalog. The last major update to this site was 26 September 2001 by Brian Mason." Retrieved on 2008-09-04 from http://ad.usno.navy.mil/wds/wds2001.html Arkiverad 1 november 2008 hämtat från the Wayback Machine..