Stellarium: A Handy Desktop Planetarium
...ous time to view a meteor shower (like the Persead shower that reached its peak last week). You’ll want to pick a time when the moon is not up. Or let’s say you want to have some friends over for some planetary viewing and a glass of bourbon (as happened last night at the Root Simple compound). In that case you might want to pick a time when you can also take a look at the moon. In the pre-personal computer era I used to use a planisphere. I still...