Let's take an easy approach to viewing the sky this week and
just talk about comet Pan-STARRS.  If you've already seen it,
then you know it's a faint smudge of fuzzy light in the west
after sunset.  If you haven't seen it, then you're in for a
treat because it's been a while since we've had a comet so easy
to pick out of the night sky.  This comet is officially known as
comet C/2011 L4 Pan-STARRS, and it was discovered in 2011.  Its
current magnitude is around 2.5, so that makes it in the naked-
eye range. However, sky conditions such as light pollution and
lunar glare can make the comet appear dimmer, so it's best to
find a dark, rural spot for the best views of this wandering
space ball made up of ice and dust.  You'll need an obstacle-
free western horizon to view it, so find an area that is free of
trees, power poles and cell towers that might hinder your
search. Use the shadow of your home if needed to avoid lunar
glare.  Initially, you'll probably need binoculars to see it,
but it should be visible with t