VizieR Online Data Catalog: Speckle interferometry at SOAR in 2015 (Tokovinin+, 2016)
Abstract
The observations reported here were obtained with the high-resolution camera (HRCam)-a fast imager designed to work at the 4.1m SOAR telescope. For practical reasons, the camera was mounted on the SOAR Adaptive Module (SAM). We mostly used the Stromgren y filter (543/22nm) and the near-infrared I filter (788/132nm).
The observing time for this program was allocated through NOAO (three nights, programs 15A-0097 and 15B-0009, PI A.T.) and by the Chilean National Time Allocation Committee (three nights in 2015B, program CN2015B-6, PI R.A.M.). All observations were made by A.T. Table2 lists 1303 measures of 924 resolved binary stars and subsystems, including 27 newly resolved pairs. Table3 contains the data on 360 unresolved stars, some of which are listed as binaries in the WDS or resolved here in other filters. Table4 lists 27 newly resolved pairs. (5 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- January 2018
- DOI:
- 10.26093/cds/vizier.51510153
- Bibcode:
- 2018yCat..51510153T
- Keywords:
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- Stars: double and multiple;
- Interferometry