Four #moons in one picture: One of Earth, and three of #Jupiter, from top left to bottom right: #Io, (Jupiter), #Ganymede, #Callisto. Panasonic FZ45, f/4.2, f=70.3mm (391mm equiv.), ISO 80, 2s.

Four #moons in one picture: One of Earth, and three of #Jupiter, from top left to bottom right: #Io, (Jupiter), #Ganymede, #Callisto. Panasonic FZ45, f/4.2, f=70.3mm (391mm equiv.), ISO 80, 2s.