Viewing the Night Sky with Linux, Part I: KStars Aug 28, 2008, 19 :01 UTC (0 Talkback[s]) (2215 reads) (Other stories by Akkana Peck)
"How many of Jupiter's four bright Galilean moons do you see? You can tell which ones are moons because the moons are all lined up. If you don't see any, try resting the binoculars on a fence or other solid support. A tripod mount is even better, if you have one. Now go back to KStars, center on Jupiter and zoom way in. Which moons did you see?"