The spot, discovered in 2020 by amateur astronomer Clyde Foster using his own 14-inch telescope, first appeared as an oval-shaped feature near the planet's famous "Great Red Spot." Two days after that discovery, NASA took an up-close look at the newfound feature with the Jupiter-orbiting Juno.May 21, 2021
Who discovered Jupiter’s Spot?
Around 9 pm on May 9, 1664, Hooke observed a small spot “in the biggest of the three obscurer belts of Jupiter, and that, observing it from time to time, within two hours after, the said spot had moved from East to West, about half the length of the diameter of Jupiter.”
What is Clyde’s spot?
On June 2, 2020, just two days after Foster's initial discovery, Juno provided detailed observations of Clyde's Spot (upper image), which scientists determined was a plume of cloud material erupting above the top layers of the Jovian atmosphere just southeast of Jupiter's Great Red Spot, which is currently about 1.3 …
Who discovered the storm on Jupiter?
Jupiter's Great Red Spot was first observed in 1831 by amateur astronomer Samuel Heinrich Schwabe, so we know the storm has existed for at least 150 years. But it could be even older than that.
What was found on Jupiter?
The Galileo probe also discovered evidence of salt water below the surface of the moons Europa, Ganymede, and Callisto as well as the presence of a type of atmosphere surrounding these three moons. The major discovery on Jupiter itself was of the presence of ammonia clouds in the planet's atmosphere.
Who discovered the Red Spot Jr?
Robert Hooke First spotted in 1664 by Robert Hooke, the storm has been raging on the planet for at least 342 years. Red Spot Jr. is the first storm that astronomers watched develop on a gas giant planet. The huge spot formed between 1998 and 2000, when three small, white, oval-shaped storms merged together.
Who was the first person that seen the red spot?
For example, the first sighting of the Great Red Spot is often credited to Robert Hooke, who described a spot on the planet in May 1664.
What are the white spots on Jupiter?
The intervening white storm center, the ropy structure to the left of the ovals, and the small brown spot have formed in low pressure cells. The white clouds sit above locations where gas is descending to lower, warmer regions.
When were Jupiter’s rings discovered?
1979Rings of Jupiter / Discovered Jupiter's rings were discovered in 1979 by the passing Voyager 1 spacecraft, but their origin was a mystery. Data from the Galileo spacecraft that orbited Jupiter from 1995 to 2003 later confirmed that these rings were created by meteoroid impacts on small nearby moons.
What is Neptune’s dark spot?
The Great Dark Spot was a huge spinning storm in the southern atmosphere of Neptune which was about the size of the entire Earth. Winds in this storm were measured at speeds of up to 1,500 miles per hour. These were the strongest winds ever recorded on any planet in the solar system!