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2011AJ....142...46M - Astron. J., 142, 46 (2011/August-0)
Speckle interferometry at the U.S. Naval observatory. XVII.
MASON B.D., HARTKOPF W.I. and WYCOFF G.L.
Abstract (from CDS):
The results of 3362 intensified CCD observations of double stars, made with the 26 inch refractor of the U.S. Naval Observatory, are presented. Each observation of a system represents a combination of over 2000 short-exposure images. These observations are averaged into 1970 mean relative positions and range in separation from 0".78 to 72".17, with a mean separation of 14".76. This is the 17th in this series of papers and covers the period 2010 January 6 through December 20. Also presented are 10 pairs that are resolved for the first time.
Abstract Copyright: ∼
Journal keyword(s): binaries: general - binaries: visual
VizieR on-line data: <Available at CDS (J/AJ/142/46): table1.dat table2.dat table3.dat>
Status at CDS : All or part of tables of objects could be ingested in SIMBAD with priority 2.
Simbad objects: 2941
