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Title:
Speckle Interferometry at the US Naval Observatory. VII.
Authors:
Mason, Brian D.; Hartkopf, William I.; Wycoff, Gary L.; Holdenried, Ellis R.; Platais, Imants; Rafferty, Theodore J.; Hall, David M.; Hennessy, Greg S.; Urban, Sean E.; Pohl, Brian L.
Affiliation:
AA(; Universities Space Research Association.), AB(; Universities Space Research Association.), AC(; Universities Space Research Association.), AD(; Universities Space Research Association.), AE(; Universities Space Research Association.), AF(US Naval Observatory, 3450 Massachusetts Avenue, NW, Washington, DC 20392-5420 , , , , , , , , , ), AG(US Naval Observatory, 3450 Massachusetts Avenue, NW, Washington, DC 20392-5420 , , , , , , , , , ), AH(US Naval Observatory, 3450 Massachusetts Avenue, NW, Washington, DC 20392-5420 , , , , , , , , , ), AI(US Naval Observatory, 3450 Massachusetts Avenue, NW, Washington, DC 20392-5420 , , , , , , , , , ), AJ(US Naval Observatory, 3450 Massachusetts Avenue, NW, Washington, DC 20392-5420 , , , , , , , , , )
Publication:
The Astronomical Journal, Volume 122, Issue 3, pp. 1586-1601. (AJ Homepage)
Publication Date:
09/2001
Origin:
UCP
AJ Keywords:
Stars: Binaries: General, Stars: Binaries: Visual, Techniques: Interferometric
DOI:
10.1086/322154
Bibliographic Code:
2001AJ....122.1586M

Abstract

The results of 2014 speckle interferometric observations of double stars, made with the 26 inch (66 cm) refractor of the US Naval Observatory, are presented. These observations are averaged into 1266 mean positions and range in separation from 0.21" to 13.41", with a mean separation of 2.61". This is the seventh in a series of papers presenting measures obtained with this system and covers the period 2000 January 10 through December 8.

Associated Articles

Part 1     Part 1     Part  2     Part  3     Part  4     Part  5     Part  6     Part  7     Part  8     Part  9     Part 10     Part 11     Part 12     Part 13    

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