SIMBAD references

2024AJ....168...28T - Astron. J., 168, 28 (2024/July-0)

Speckle Interferometry at SOAR Telescope in 2023.

TOKOVININ A., MASON B.D., MENDEZ R.A. and COSTA E.

Abstract (from CDS):

Results of the speckle-interferometry observations at the 4.1 m Southern Astrophysical Research Telescope obtained during 2023 are presented: 1913 measurements of 1533 resolved pairs or subsystems (median separation 0.″16) and nonresolutions of 552 targets; 42 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 (147) of orbits have been determined for the first time or updated using these measurements. Complementarity of this program with the Gaia mission is highlighted.

Abstract Copyright: © 2024. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Binary stars - Interferometric binary stars - Multiple stars

VizieR on-line data: <Available at CDS (J/AJ/168/28): table1.dat table2.dat refs.dat>

Status at CDS : Tables of objects will be appraised for possible ingestion in SIMBAD.

Simbad objects: 198

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