Speckle Interferometry at SOAR in 2022

Mason, Brian D. and Tokovinin, Andrei and Mendez, Rene A. and Costa, Edgardo (2023) Speckle Interferometry at SOAR in 2022. The Astronomical Journal, 166 (4). p. 139. ISSN 0004-6256

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Abstract

Results of the speckle-interferometry observations at the 4.1 m SOuthern Astrophysical Research Telescope obtained during 2022 are presented: 2508 measurements of 1925 resolved pairs or subsystems and 785 nonresolutions of 611 targets; 26 pairs are resolved here for the first time. This work continues our long-term effort to monitor orbital motion in close binaries and hierarchical systems. A large number of orbits have been updated using these measurements.

Item Type: Article
Subjects: EP Archives > Physics and Astronomy
Depositing User: Managing Editor
Date Deposited: 10 Nov 2023 04:57
Last Modified: 10 Nov 2023 04:57
URI: http://research.send4journal.com/id/eprint/3265

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