New Milford: Observatory's live broadcast March 13

The McCarthy Observatory on the campus of New Milford High School.

The McCarthy Observatory on the campus of New Milford High School.

Deborah Rose /Hearst Connecticut /

NEW MILFORRD — McCarthy Observatory’s Virtual Second Saturday Stars program returns March 13 at 7 p.m. with a live broadcast via the link its website, mccarthyobservatory.org.

Or viewers can connect on YouTube following the presentation. This monthly “what’s up in the night sky” will feature binary stars.

The program will also be giving an update on the Perseverance mission on Mars, and follow that with more telescope basics.