A photograph captured by amateur astronomer Ethan Chappel appears to show an asteroid slamming into the gas giant Jupiter on Wednesday (Aug. 7). So far, astronomers are still waiting to see whether anyone else spotted the sudden flash, which was located over the planet’s South Equatorial Belt.

To anyone unfamiliar as to what Jupiter usually looks like, it will be hard to identify where the impact occurred. So have a look at the below image, bottom left hand side… there is a little shiny dot… that is the impact of the asteroid with Jupiter!

An image of Jupiter appears to capture the flash of an asteroid striking the gas giant on Aug. 7, 2019. (Image: © Ethan Chappel/CC BY)

There’s plenty of precedent for such impacts at Jupiter: The planet’s massive gravity tugs asteroids and other space debris toward itself. One group of astronomers has estimated an object 16.5 feet to 65 feet (5 to 20 meters) across slams into the planet between one and five times a month.

Those impacts are inevitable given the huge amount of rubble floating through the vastness of space. Astronomers have already identified more than 20,000 objects hanging around in Earth’s neighborhood alone, and they know that tally is just a fraction of the total. Such space rocks hit Earth as well, and protecting Earth from them is the purview of a field known as planetary defense, but Jupiter takes more blows because of its mass.

Jupiter’s most famous bruise came from the comet Shoemaker-Levy 9 in 1994. The comet fragmented and then, over the course of two years, about 20 different chunks fell into the gas giant’s banded clouds, leaving dark scars in the clouds.

This impact is unlikely to leave such scars, according to astronomer Heidi Hammel of the Space Science Institute on Twitter, who spearheaded Hubble Space Telescope observations of Shoemaker-Levy 9’s impact.

(That’s the same telescope that recently unveiled a stunning new image of Jupiter and its slowly shrinking Great Red Spot. That image was captured June 27, long before Chappel’s photograph.)

We’ve reached out to Ethan and George Chappel to find out more about their amazing Jupiter flash photo. This story will be updated as more details are available.

Source: space.com