2022 SOAR speckle interferometry of double stars

DOI

Results of the speckle-interferometry observations at the 4.1m 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.

Cone search capability for table J/AJ/166/139/table2 (Measurements of double stars at SOAR)

Cone search capability for table J/AJ/166/139/table3 (Unresolved stars)

Identifier
DOI http://doi.org/10.26093/cds/vizier.51660139
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/AJ/166/139
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/166/139
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/166/139
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/AJ/166/139
Provenance
Creator Mason B.D.; Tokovinin A.; Mendez R.A.; Costa E.
Publisher CDS
Publication Year 2024
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Interdisciplinary Astronomy; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy