Stellar Streams Discovered in the Dark Energy Survey

Understand

We perform a search for stellar streams around the Milky Way using the first three years of multi-band optical imaging data from the Dark Energy Survey (DES).

• We use DES data covering $\sim 5000$ sq.
• deg.
• to a depth of $g > 23.5$ with a relative photometric calibration uncertainty of $< 1 \%$.