The weather doesn't look promising for Sidewalk Astronomy Saturday night, so if you want to do some armchair astronomy this weekend, here are some great reading materials: NASA Begins Search For What Is Left Of Comet ISON http://www.nasa.gov/content/goddard/nasa-begins-search-for-what-is-left-of-c... In Memoriam: Comet ISON http://www.isoncampaign.org/karl/in-memoriam Jane's What's Up for December: http://solarsystem.nasa.gov/news/whatsup-archive.cfm If the weather clears up, we'll send a note! -- Jane Houston Jones @jhjones @CassiniSaturn @NASAInsight What's Up? ISON perihelion, Venus conjunction, Winter constellations http://youtu.be/_UlmGDoUI5YMy 2013 - Year At A Glance Astro Blog http://jane.whiteoaks.com/2013/01/07/whats-up-in-2013-at-a-glance/