SIMBAD references

2012AJ....144..165H - Astron. J., 144, 165 (2012/December-0)

Observations of binary stars with the Differential Speckle Survey Instrument. IV. Observations of Kepler, CoRoT, and Hipparcos stars from the Gemini North Telescope.


Abstract (from CDS):

We present the results of 71 speckle observations of binary and unresolved stars, most of which were observed with the DSSI speckle camera at the Gemini North Telescope in 2012 July. The main purpose of the run was to obtain diffraction-limited images of high-priority targets for the Kepler and CoRoT missions, but in addition, we observed a number of close binary stars where the resolution limit of Gemini was used to better determine orbital parameters and/or confirm results obtained at or below the diffraction limit of smaller telescopes. Five new binaries and one triple system were discovered, and first orbits are calculated for other two systems. Several systems are discussed in detail.

Abstract Copyright:

Journal keyword(s): astrometry - binaries: visual - techniques: high angular resolution - techniques: interferometric - techniques: photometric

CDS comments: Tables 1-2 : some WDS and KOI IDs do not exist in the WDS and KIC catalogs and are not in Simbad. WDS 19380+3354 is a misprint for WDS 19380+3353.

Simbad objects: 28

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