8/16/2023 0 Comments Nasa news asteroid september 2015![]() ![]() “We will spend the next months and years doing analysis of course our job has just started but it really looks just amazing,” she said at a news conference on Monday.ĭimorphos is covered in boulders and Ernst said she suspects it is a “loosely consolidated” rubble pile, similar to some of the other small asteroids they have seen. Images from the spacecraft’s onboard imager were humanity’s first look at the asteroid. It’s so cute,” said Carolyn Ernst, the DART DRACO instrument scientist at Johns Hopkins University Applied Physics Laboratory, describing the asteroid, Dimorphos. “It’s like adorable - it’s this little moon. (NASA)Īs the images rolled in from the DART mission as it sped toward an asteroid, one scientist could not take her eyes off the target. You can always go to Proxima Centauri vicariously with the crew of The Ark, streaming now on Peacock.A view of Dimorphos seconds before the DART spacecraft hit the asteroid on Monday. If you don’t have the stomach for interstellar travel, processing astronomical images is a pretty good (and imminently safer) way to see the cosmos. To date, more than 410 citizen scientists have been named as co-authors in peer-reviewed scientific papers, thanks to their valuable contributions to astronomy. NASA’s various citizen scientist projects facilitate collaboration between professional scientists and enthusiastic members of the public. Gill used the raw data to reconstruct a color image and bring out the ghostly green glow of an alien lightning strike. This image uses data from JunoCam, captured from about 32,000 kilometers (19,900 miles) above the surface of Jupiter, from a latitude of roughly 78 degrees. RELATED: Astronomers announce 12 previously undiscovered moons around Jupiter Because processing is largely done by volunteers, there can sometimes be a significant delay between the date of capture and the date of processing. Processing can be as simple as zooming in on a particularly interesting feature or as complex as comparing images of the same region from different points in time, or reconstructing color from the black and white raw data. NASA encourages astronomers, both professional and amateur, to download data for post processing and share their results with the community. That data was then uploaded to NASA’s JunoCam Image Processing Gallery. Juno used its onboard camera, JunoCam, to capture the raw data of its December 2020 flyby. Gill processed the images that we were treated to this gorgeous alien view. While the raw data has been available since shortly after the December 2020 flyby, it wasn’t until citizen scientists Kevin M. On Jupiter, lightning is generated inside ammonia-water clouds and is concentrated mostly at the poles. Green lightning strikes at the edge of a polar vortex near Jupiter's north pole. Warm air from the lake juts up against cold air from the nearby Andes and triggers a nearly endless thunderstorm. Venezuela’s Lake Maracaibo, only about 10 degrees north of the equator, has the highest concentration of lightning anywhere on Earth. On Earth, lightning is generated inside water clouds and is concentrated mostly at the equator. Lightning, of course, isn’t all that unusual, but on Jupiter even the thundercracks are weird. ![]() The lightning lies near the fringes of the vortex and glows with a brilliant green. In December 2020, Juno flew past the North Pole of Jupiter and captured snapshots of a polar vortex lit up with lightning. RELATED: Juno Digs Into Jupiter and Sees the Great Red Spot Goes Way Deeper Than Thought Today, Juno is on an extended mission which will last until September 2025 or until the spacecraft gives up the ghost. Juno spent the next few years completing its primary mission studying the planet and its moons. It spent just shy of five years traveling to the largest planet in our solar system and entered into a polar orbit around Jupiter on July 5, 2016. The Juno spacecraft launched from Cape Canaveral on August 5, 2011. ![]() NASA’s Juno Mission Sends Back Jovian Weather Report In this case, that gold happens to be green. While we’re still figuring out how to build interplanetary (not to mention interstellar) ships, we’ve sent a fleet of machines out into the cosmos to do a little recon on our behalf, and they keep sending back absolute gold. Catch up on The Ark on Peacock or the SYFY app. ![]()
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