
Jupiter and 3 Galilean moons (from bottom left: Callisto, Ganymede, and Io and Europa too close to tell apart)
Seattle, WA
Tagged in astronomy, jupiter, galilean moons
Posted 2/21/2015 | View Related Blog Post | embed
Jupiter and 3 Galilean moons (from bottom left: Callisto, Ganymede, and Io and Europa too close to tell apart)
Seattle, WA
Tagged in astronomy, jupiter, galilean moons
Posted 2/21/2015 | View Related Blog Post | embed