Huge Storms Converge on Jupiter

tpoker writes to tell us NASA is reporting that the two biggest storms in the solar system are about to collide on Jupiter. From the article: "Storm #1 is the Great Red Spot, twice as wide as Earth itself, with winds blowing 350 mph. The behemoth has been spinning around Jupiter for hundreds of years. Storm #2 is Oval BA, also known as 'Red Jr.,' a youngster of a storm only six years old. Compared to the Great Red Spot, Red Jr. is half-sized, able to swallow Earth merely once, but it blows just as hard as its older cousin."

Comments

Collide?

[thePig]

From the article "There won't be a head-on collision. and the storms' outer bands will pass quite close to one another.
I guess the summary was a little bit of a hyperbole. Esp. for an event that happens every two years.

Re:Collide?

[helioquake]

No, they aren't closer. It's the same as the last two encounter.

What signifies about this particular encounter is that the small oval is thought to be intensified its strength recently (when its color changed from grey to red) and that just *might* cause a bit more interesting interaction between these two storms (when they pass by closely). It's a pure speculation based none other than intuition of scientists. Not based on a hydrodynamic simulation; just a wild ass guess on their part.

Of course, they wouldn't say that. That'd make this whole thing, well, boring.

Re:Pretty Sweet "Amateur" Telescope ..?

[Tablizer]

What kind of strength/magnification do you need to see Jupiter in that resolution?

You are not going to get Hubble or Voyager level views. Many amatures now digitally enhence their images such that you see more in the photo than what the eye would see in the scope. One fairly recent technique is to take hundreds of digital images and then digitally average and realign the detail. The Earth's atmosphere wiggles and sometimes acts kind of like a magnifying lens. If you can capture these magnification spots when they occure and add them up, you get a nice photo.

Anyhow, I would guess that you need at least an 8-inch reflector or 5-inch refractor to see the two spots with recognizable detail. It also depends on sky conditions and viewer training. It takes a while to train the eye to see detail on planets thru a scope.