Archive | 7:39 pm

Jupiter Double Shadow Transit with iPhone

5 Jun

Here is the view through my Celestron NexStar 8SE telescope from Saturday, June 3, 2017. Over the course of about two hours I captured the shadows of the moons Ganymede (top) and Io (bottom) as they crossed Jupiter’s disk. These images were taken with my iPhone 6 using this method.

jupiter-shadow-transit

You can also see the moons themselves to the right of the planet. Ganymede is visible at top right, Io appears at the edge of the disk about halfway through the animation, and Callisto is faintly visible at bottom right. Europa couldn’t make it to the party and I attempted no photography there…