Planet Jupiter, Great Red Spot(GRS), and shadow of moon Ganymede. Imaged with Panasonic LX3 digital camera afocal to Questar axial port, using slip fit adapter, Questar 1.5x and 2x barlows, and scopetronix 18mm eyepiece. Camera set to VGA video mode (640 x 480), ISO 400, Manual focusing. Telescope tracked with Powerguide II. Processed using Registax 5.1 (stack of 400 of 1100 frames), Paint Shop Pro X2, and Photoshop Elements 5. Photo taken at 2:20 am EDT, 30 July 2010.
