NASA's Cassini spacecraft sends pics of Saturn's north poleDecember 8, 2016 - 10:22 AMT PanARMENIAN.Net - As Cassini winds down its 20-year mission to Saturn, the spacecraft will maneuver into a series of weeklong orbits, allowing it to get a closer look at the planet's famous rings as it flies by. Although there are still a few days before Cassini grazes Saturn's rings, its cameras have already sent back some initial shots of some interesting features near the planet's northern hemisphere, Engadget said. The images show the same view of a hexagonal-shaped jetstream over the planet's north pole, as seen from about 400,000 miles above the planet and through four different spectral filters sensitive to wavelengths of light ranging from violet to infrared. (The curved lines you see beyond the edge of the planet are the rings, of course.) Although the images Cassini sends back are relatively small -- just 256 by 256 pixels square in their original format -- NASA calculated that each pixel represents about 95 miles of space and each side of the jetstream is about as wide as Earth itself, Engadget said. Cassini will pass by the outer edges of the planet's rings on December 11 and it should start sending back images of the rings themselves a few days later. After that, Cassini will continue circling Saturn until April 22, when it will get a closer look at the moon Titan and another orbital adjustment in the process. That final orbit will swing the spacecraft back between the planet and its rings 22 more times before it finally takes a dive into the atmosphere and loses signal around September 15, 2017. Top stories Yerevan will host the 2024 edition of the World Congress On Information Technology (WCIT). Rustam Badasyan said due to the lack of such regulation, the state budget is deprived of VAT revenues. Krisp’s smart noise suppression tech silences ambient sounds and isolates your voice for calls. Gurgen Khachatryan claimed that the "illegalities have been taking place in 2020." Partner news Most popular in the section | Czech-Armenian military cooperation discussed in Yerevan A delegation led by the Director General for the Industrial Cooperation Division of the Ministry of Defence of the Czech Republic visited Armenia. U.S. welcomes efforts to define Armenia-Azerbaijan border The United States welcomes efforts to define the border between Armenia and Azerbaijan, says Vedant Patel. Biden honors resilience of Armenian people on April 24 U.S. President Joe Biden has issued a statement on the 109th anniversary of the Armenian Genocide. Ex-Karabakh leader moved to solitary confinement cell in Baku, his son says David Vardanyan is the son of former Karabakh leader Ruben Vardanyan who who is currently imprisoned in Azerbaijan. |