Perseverance looks ahead, beyond Jezero Crater
Click for original image.
Click for interactive map.
Cool image time! The panorama above, enhanced and annotated to post here, was taken on October 21, 2023 by one of the navigation cameras on the Mars rover Perseverance. As shown on the overview map to the right, it looks to the west, at the gap in the rim of Jezero crater, dubbed Neretva Vallis, through which the delta in the crater had once poured.
The blue dot marks the location of Perseverance. The green dot marks the location of Ingenuity, which suggests it is visible within the panorama. I have indicated two features on the panorama that could be the helicopter, but the resolution of this navigation camera image is not good enough to determine with certainty if either is the helicopter or simply a rock.
Beyond the gap can be seen several small mountains, a hint at the generally rough terrain that sits to the west of Jezero that Perseverance will eventually enter and explore. This region is also an area where orbital images suggest a wide variety of minerals, making it a potentially valuable mining location for future Martian settlers.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
Click for original image.
Click for interactive map.
Cool image time! The panorama above, enhanced and annotated to post here, was taken on October 21, 2023 by one of the navigation cameras on the Mars rover Perseverance. As shown on the overview map to the right, it looks to the west, at the gap in the rim of Jezero crater, dubbed Neretva Vallis, through which the delta in the crater had once poured.
The blue dot marks the location of Perseverance. The green dot marks the location of Ingenuity, which suggests it is visible within the panorama. I have indicated two features on the panorama that could be the helicopter, but the resolution of this navigation camera image is not good enough to determine with certainty if either is the helicopter or simply a rock.
Beyond the gap can be seen several small mountains, a hint at the generally rough terrain that sits to the west of Jezero that Perseverance will eventually enter and explore. This region is also an area where orbital images suggest a wide variety of minerals, making it a potentially valuable mining location for future Martian settlers.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
Mr. Zimmerman, is Perseverance intended to go down into and across Neretva Vallis? It looks like an ancient river bed, or is that just an optical illusion?
Thanks for your good work. Daily reader, largely lurker.
Larry: In a word yes. It will then go through the gap into the regions beyond the crater.
The valley is thought to be the route in which the delta material flowed into Jezero Crater, all of which suggests some material, water or ice, moving that material along the canyon.