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Saturn imaged in 2021 through a 6" telescope, dimly showing the polar hexagon. Saturn's polar hexagon was discovered by David Godfrey in 1987 [14] from piecing together fly-by views from the 1981 Voyager mission, [15] [16] and was revisited in 2006 by the Cassini mission.
A NASA spacecraft recently noticed that the appearance of Saturn’s north pole has undergone a mysterious change over the last several years. NASA spots mysterious change in Saturn's hexagon Skip ...
English: Satellite picture of the "hexagon on saturn"—It is a hexagon twice as wide as Earth around Saturn's north pole. First observed by the Voyager 1 probe in the 1980s, the hexagon has been sighted still by the Cassini probe
Saturn is named after the Roman god of wealth and agriculture, who was the father of the god Jupiter.Its astronomical symbol has been traced back to the Greek Oxyrhynchus Papyri, where it can be seen to be a Greek kappa-rho ligature with a horizontal stroke, as an abbreviation for Κρονος (), the Greek name for the planet (). [35]
This would be immediately preceded by a gradual shift in inclination to better view Saturn's polar hexagon, and a flyby of Enceladus to more closely study its cryovolcanism. [10] This was followed by a dive into Saturn's atmosphere. [9] There was budgetary drama in 2013–14 about NASA receiving U.S. government funding for the Grand Finale.
In April of last year, Cassini spent 44 hours staring at Saturn's atmosphere and capturing in-depth images. The mission to Saturn is a joint venture between NASA, the European Space Agency and the ...
Pan is the innermost named moon of Saturn. [4] It is approximately 35 kilometres across and 23 km wide and orbits within the Encke Gap in Saturn's A Ring. Pan is a ring shepherd and is responsible for keeping the Encke Gap free of ring particles. It is sometimes described as having the appearance of a walnut, or raviolo. [5]
A hexagonal cyclone in Saturn's north pole has been spotted since the passage of Voyager 1 and 2, and was first imaged by Cassini on January 3, 2009. [25] It is just under 24,000 km (15,000 mi) in diameter, with a depth of about 100 km (60 mi), and encircles the north pole of the ringed planet at roughly 78° N latitude.