Here is a follow-up to yesterday's astrophoto. A YouTube video of Iair Arcavi's night shots taken during his observing run at Palomar a week and a half ago.
It is simply stunning. Here is a direct link to the video on YouTube.
Palomar Skies a blog with news and information about the Palomar Observatory. Postings here will cover current research, history and public outreach events taking place at the observatory.