Explore This SectionScienceCassiniCassini Navigation Team...Solar System ResourcesCurated Resource PackagesSolar System Home Cassini Navigation Team members track Huygens releaseJanuary 5, 2005 Nathan Strange and Troy Goodson of the Cassini Navigation Team track the release of the probe. The confirmation signal arrived at 7.24 p.m. PST on Dec. 24, 2004.