<p>You may have noticed that the Night Sky Observer was offline earlier this week. That’s because the webhost I was with was having capacity problems and I had to move
<p>This article originally appeared on <a target="_blanK" href="http://www.skyandtelescope.com/skytel/beyondthepage/131161943.html">Sky & Telescope’s website</a></p> <p>On November 8–9, 2011, the Earth-crossing asteroid 2005 YU55 will speed past us at a distance closer than the
<p>Having installed the pier and leveled the top plate (as described in the previous article), I made sure that everything was rock solid and that I could easily polar align