Perseverance captures solar eclipse by Phobos
Cool movie time! The photo to the right, cropped to post here, shows the Sun partly blocked by the Mars’ moon Phobos, taken by the high resolution camera on Perseverance on the surface of Mars. Below I have embedded the full movie compiled from the images taken as Phobos moved across the Sun’s face. From the caption:
It’s long been known that Phobos is drifting toward the Martian surface year by year; tens of millions of years from now, it is expected to crash into the planet or fragment into chunks that will impact the planet. Studying Phobos’ orbit also allows scientists to refine predictions of when the doomed moon will crash into Mars.
Unfortunately, the website does not say when this solar eclipse occurred. The spots on the lower left of the Sun’s face are sunspots.
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 print edition can be purchased at Amazon. from any other book seller, or direct from my ebook publisher, ebookit.
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
Cool movie time! The photo to the right, cropped to post here, shows the Sun partly blocked by the Mars’ moon Phobos, taken by the high resolution camera on Perseverance on the surface of Mars. Below I have embedded the full movie compiled from the images taken as Phobos moved across the Sun’s face. From the caption:
It’s long been known that Phobos is drifting toward the Martian surface year by year; tens of millions of years from now, it is expected to crash into the planet or fragment into chunks that will impact the planet. Studying Phobos’ orbit also allows scientists to refine predictions of when the doomed moon will crash into Mars.
Unfortunately, the website does not say when this solar eclipse occurred. The spots on the lower left of the Sun’s face are sunspots.
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 print edition can be purchased at Amazon. from any other book seller, or direct from my ebook publisher, ebookit. 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
How about April 2, 2022?
https://mars.nasa.gov/mars2020/multimedia/raw-images/ZL7_0397_0702168518_589ECV_N0180000ZCAM01517_1100LMJ
Mind: Blown.
Do you think they predicted this eclipse or just got lucky?
Yo: No luck was involved. They knew exactly when it would occur, and purposely aimed Perservance’s camera to catch it. The time difference (though small) between when it actually occurred and the prediction is part of the research trying to calculate Phobos’ future.
Do not forget Texas’s embarrassment of riches that begins on October 14, 2023, when it (among other places) experiences an annular solar eclipse.
And on April 8, 2024, it (among other places stretching from the Pacific coast of Mexico to the Maritimes of Canada) experiences a total solar eclipse.
J Fincannon-
Good deal!
J Fincannon: Thank you. When I searched through the raw images today to find this image, I simply didn’t go far enough back in time.