I've just seen the pictures you posted Cosimo. They look a bit like Stellarium.Nice shots of the "Big Dipper"!
Rosetta will be the first probe ever to rendezvous and enter orbit around a comet.
To start your interplanetary adventure, look for Earth mode at the bottom left of your map (on supported browsers). Click on “Earth,” zoom all the way out until you see the entire globe, and you’ll see these two celestial bodies pop up at the bottom of
your screen.
Spin Mars and watch the atmosphere change around the red planet; tilt the Moon and imagine yourself gliding along its peaks and craters; and to brush up on your astronomy, click on one of the thousands of labeled topographic features.
French scientists have created this 'trailer' for Rosetta's arrival at comet 67P/Churyumov-Gerasimenko on the 6th of August:
Rosetta will be the first probe ever to rendezvous and enter orbit around a comet.
87 x 30 second exposures with an Orion ST-80 and SBIG ST-2000XCM riding piggyback on an LX200 (alt-az aligned, unguided)
Sail past Neptune's moon Triton, with data obtained from NASA's Voyager 2 spacecraft in 1989. The historical footage has been restored and used to construct the best-ever global color map of the strange moon.
The new Triton map has a resolution of 1,970 feet (600 meters) per pixel. The colors have been enhanced to bring out contrast but are a close approximation to Triton's natural colors. Voyager's "eyes" saw in colors slightly different from human eyes, and this map was produced using orange, green and blue filter images.
In 1989, most of the northern hemisphere was in darkness and unseen by Voyager. Because of the speed of Voyager's visit and the slow rotation of Triton, only one hemisphere was seen clearly at close distance. The rest of the surface was either in darkness or seen as blurry markings.