OBSERVATIONS OF BINARY STARS WITH THE DIFFERENTIAL SPECKLE SURVEY INSTRUMENT. II.HIPPARCOSSTARS OBSERVED IN 2010 JANUARY AND JUNE

Elliott P. Horch, Shamilia C. Gomez, William H. Sherry, Steve B. Howell, David R. Ciardi, Lisa M. Anderson, William F. van Altena
2011 Astronomical Journal  
The results of 497 speckle observations of Hipparcos stars and selected other targets are presented. Of these, 367 were resolved into components and 130 were unresolved. The data were obtained using the Differential Speckle Survey Instrument at the WIYN 3.5 m Telescope.
doi:10.1088/0004-6256/141/2/45 fatcat:vcamjnfxejd5ldfesgodtjyfga