SIMBAD references

2017AJ....154..183M - Astron. J., 154, 183-183 (2017/November-0)

Speckle interferometry at the U.S. Naval Observatory. XXII.

MASON B.D. and HARTKOPF W.I.

Abstract (from CDS):

The results of 4747 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 2667 mean relative positions and range in separation from 0.''328 to 95.''9, with a median separation of 8.''673. Eight orbits are improved. This is the 22nd in this series of papers and covers the period 2016 January 4 through 2016 December 29.

Abstract Copyright: © 2017. The American Astronomical Society. All rights reserved.

Journal keyword(s): binaries: general - binaries: visual - stars: individual: (BD+32 1731, HD 183063, HD 193651) - techniques: interferometric - techniques: interferometric

VizieR on-line data: <Available at CDS (J/AJ/154/183): table2.dat table3.dat table4.dat table5.dat>

Status at CDS : All or part of tables of objects could be ingested in SIMBAD with priority 2.

Simbad objects: 6

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