she disappeared on the horizon
by Denny Bitte
hey, not dave stuff, but there’s a net neutrality petition that yall can sign.
here
please spread the word!!
Today’s Mood
Our Juno spacecraft will fly over Jupiter’s Great Red Spot on July 10 at 10:06 p.m. EDT. This will be humanity’s first up-close and personal view of the gas giant’s iconic 10,000-mile-wide storm, which has been monitored since 1830 and possibly existing for more than 350 years.
The data collection of the Great Red Spot is part of Juno’s sixth science flyby over Jupiter’s mysterious cloud tops. Perijove (the point at which an orbit comes closest to Jupiter’s center) will be July 10 at 9:55 p.m. EDT.
At the time of perijove, Juno will be about 2,200 miles above the planet’s cloud tops. Eleven minutes and 33 seconds later…Juno will have covered another 24,713 miles and will be directly above the coiling crimson cloud tops of the Great Red Spot. The spacecraft will pass about 5,600 miles above its clouds.
When will we see images from this flyby?
During the flyby, all eight of the spacecraft’s instruments will be turned on, as well as its imager, JunoCam. Because the spacecraft will be collecting data with its Microwave Radiometer (MWR), which measures radio waves from Jupiter’s deep atmosphere, we cannot downlink information during the pass. The MWR can tell us how much water there is and how material is moving far below the cloud tops.
During the pass, all data will be stored on-board…with a downlink planned afterwards. Once the downlink begins, engineering data from the spacecraft’s instruments will come to Earth first, followed by images from JunoCam.
The unprocessed, raw images will be located HERE, on approximately July 14. Follow @NASAJuno on Twitter for updates.
Did you know you can download and process these raw images?
We invite the public to act as a virtual imaging team…participating in key steps of the process, from identifying features of interest to sharing the finished images online. After JunoCam data arrives on Earth, members of the public can process the images to create color pictures. The public also helps determine which points on the planet will be photographed. Learn more about voting on JunoCam’s next target HERE.
JunoCam has four filters: red, green, blue and near-infrared. We get red, green and blue strips on one spacecraft rotation (the spacecraft rotation rate is 2 revolutions per minute) and the near-infrared strips on the second rotation. To get the final image product, the strips must be stitched together and the colors lined up.
Anything from cropping to color enhancing to collaging is fair game. Be creative!
Submit your images to Juno_outreach@jpl.nasa.gov to be featured on the Mission Juno website!
Credit: Sean Doran (More)
Credit: Amelia Carolina (More)
Credit: Michael Ranger (More)
Credit: Jason Major (More)
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Solar eclipses occur when the new moon passes between the Earth and the sun and moon casts a traveling shadow on Earth. A total solar eclipse occurs when the new moon is in just the right position to completely cover the sun’s disk.
This will happen next month on August 21, when the new month completely blocks our view of the sun along a narrow path from Oregon to South Carolina.
It may even be dark enough during the eclipse to see some of the brighter stars and few planets!
Two weeks before or after a solar eclipse, there is often, but not always, a lunar eclipse. This happens because the full moon, the Earth and the sun will be lined up with Earth in the middle.
Beginning July 1, we can see all the moon’s phases.
Many of the Apollo landing sites are on the lit side of the first quarter moon. But to see these sites, you’ll have to rely on images for lunar orbiting spacecraft.
On July 9, the full moon rises at sunset and July 16 is the last quarter. The new moon begins on July 23 and is the phase we’ll look forward to in August, when it will give us the total solar eclipse. The month of July ends with a first quarter moon.
We’ll also have two meteor showers, both of which peak on July 30. The Delta Aquarids will have 25 meteors per hour between midnight and dawn.
The nearby slow and bright Alpha Capricornids per at 5 per hour and often produce fireballs.
Watch the full video:
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“İstanbul deyince aklıma kuleler gelir.
Ama şu Kızkulesinin aklı olsa
Galata kulesine varır
Bir sürü çocukları olur.”
Bedri Rahmi Eyüboğlu
I need my Coffee Space ☕
last light
by Denny Bitte
The circumstances surrounding famed pilot Amelia Earhart’s 1937 disappearance have remained a mystery for the past 80 years, but a recently discovered photo may offer some answers.
The photo — found in a previously classified National Archives file — suggests Earhart may have survived the crash landing that many assume killed her.
The picture appears to show Earhart and her navigator, Fred Noonan, on a dock at Jatuit Atoll in the Marshall Islands.
According to former FBI executive assistant director Shawn Henry this newly unearthed evidence suggests the pair was captured by the Japanese after successfully rolling out an emergency landing in the Marshall Islands.
Henry told People that the photo proves “beyond a reasonable doubt” that Earhart and Noonan were then held captive on the Japanese island of Saipan, where he said he thinks Earhart died two years later. Read more (7/5/17)
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