  We report the results of speckle runs at the 4.1-m Southern Astronomical
Research (SOAR) telescope in 2012 and 2013. A total of 586 objects were
observed. We give 699 measurements of 487 resolved binaries and upper detection
limits for 112 unresolved stars. Eleven pairs (including one triple) were
resolved for the first time. Orbital elements have been determined for the
first time for 13 pairs; orbits of another 45 binaries are revised or updated.
