ICCD Speckle Observations of Binary Stars. XXIII. Measurements during 1982-1997 from Six Telescopes, with 14 New Orbits

We present 2017 observations of 1286 binary stars, observed by means of speckle interferometry using six telescopes over a 15 year period from 1982 April to 1997 June. These measurements constitute the 23d installment in CHARA's speckle program at 2 to 4 m class telescopes and include the secon...

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Veröffentlicht in:The Astronomical Journal 2000-06, Vol.119 (6), p.3084-3111
Hauptverfasser: Hartkopf, William I, Mason, Brian D, McAlister, Harold A, Roberts, Jr., Lewis C, Turner, Nils H, ten Brummelaar, Theo A, Prieto, Cristina M, Ling, Josefina F, Franz, Otto G
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Sprache:eng
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Zusammenfassung:We present 2017 observations of 1286 binary stars, observed by means of speckle interferometry using six telescopes over a 15 year period from 1982 April to 1997 June. These measurements constitute the 23d installment in CHARA's speckle program at 2 to 4 m class telescopes and include the second major collection of measurements from the Mount Wilson 100 inch (2.5 m) Hooker Telescope. Orbital elements are also presented for 14 systems, seven of which have had no previously published orbital analyses.
ISSN:1538-3881
0004-6256
1538-3881
DOI:10.1086/301402