NOAA gives Maxar permission to photograph things in space

We’re here to help you! According to a Maxar press release today, it has obtained permission from the federal agency NOAA (initially created to study the weather) to use the company’s satellites to not only photograph things on Earth but things in space as well.

Maxar Technologies (NYSE:MAXR) (TSX:MAXR), provider of comprehensive space solutions and secure, precise, geospatial intelligence, today announced that the National Oceanic and Atmospheric Administration (NOAA) has modified Maxar’s remote sensing license to enable the non-Earth imaging (NEI) capability for its current constellation on orbit as well as its next-generation WorldView Legion satellites.

Through this new license authority, Maxar can collect and distribute images of space objects across the Low Earth Orbit (LEO)—the area ranging from 200 kilometers up to 1,000 kilometers in altitude—to both government and commercial customers. Maxar’s constellation is capable of imaging objects at less than 6 inch resolution at these altitudes, and it can also support tracking of objects across a much wider volume of space.

This new permit apparently will allow Maxar’s satellites to not only look down at the Earth, but look around and image other orbiting objects, for both the military and commercial customers.

My question however is this: By what legal authority does NOAA claim the right to regulate such activity? I can see none at all, yet like other regulatory agencies (such as the FCC) during this Biden administration, NOAA is grasping this illegal power, and companies like Maxar have decided it is better to go along to get along.

During the Trump administration NOAA tried to claim, without any legal authority, that it had the right to regulate all photography in space, and thus actually forced SpaceX during one Falcon 9 launch to cease public release of the imagery from its rocket.

Within three weeks Trump’s Commerce secretary, Wilbur Ross, stepped in bluntly to block NOAA’s power grab. As he said publicly, “This is silly and it will stop,”

Trump is gone however and the Biden administration is all in with letting government agencies expand their power. Though NOAA might have a some regulatory responsibility related to remote sensing in space, under no conditions can I see that responsibility giving it the right to tell any private American citizen or company what they can or cannot photograph.

I am of course assuming the first amendment to the Constitution is still in force. In today’s America it might not be.

Martian dunes, as far as the eye can see

Martian dunes
Click for full image.

Cool image time! The photo to the right, cropped, reduced, and sharpened to post here, was taken on July 14, 2022 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows the dune filled floor of an unnamed 25-mile-wide ancient and very eroded Martian crater.

These endless dunes — which extend far beyond this photo to cover the entire floor of this crater as well as an overlapping crater to the north that is only slightly smaller — reveal something fundamental about this location: The winds prevail from one direction consistently, from either the north or the south. Closer inspection would likely resolve which way, but I don’t have the knowledge or access to the data to do so.

The overview map below, provides context, and also further information about why these dunes are here.
» Read more

The Middle East in Space

A space conference taking place this week in the United Arab Emirates has produced a number of somewhat intriguing stories, some indicating the growing the new colonial movement in space, and some marking the significant changes produced by the Abraham Accords, peace treaties negotiated and signed during the Trump administration between Israel and a number of Arab nations.

For example, Israel’s president, Isaac Herzog, was invited to the conference to give a keynote speech, and he did so as part of a tour of several Arab countries, all of whom were Israel’s sworn enemies prior to the Abraham Accords.

In his address, Herzog touted Israel’s warming ties with Bahrain and the Emirates since the signing of the Abraham Accords in 2020, and predicted a leap forward in space exploration. “I am very happy to be here and take part in this timely debate, under the auspices of my dear friend, President Mohammed bin Zayed. I have just arrived from Bahrain with my wife, Michal, where we conducted the first State Visit of an Israeli president in the Kingdom of Bahrain, and I am extremely grateful to His Majesty the King of Bahrain, Hamad bin Isa Al Khalifa.”

It appears that, even though the Biden administration has done little to promote further Abraham Accord agreements, many powerful Arab nations of the Middle East are embracing these deals regardless, and thus the tensions in that war-torn region have been largely reduced as a result. Israel still has enemies there, but it now appears to have, at a minimum, neutral partners willing to peacefully work with it.

The conference has also produced additional space news from other Middle East countries.
» Read more

Ukrainian rocket startup targets ’23 for first launch

The new colonial movement: A Ukrainian rocket startup, Promin Aerospace, now expects to complete the first suborbital launch of a test rocket in 2023, despite the Russian invasion and its regular bombing the city of Dnipro, where the company is based.

On Feb. 22, two days before the Russian invasion, Rudominski sent the first batch of emails seeking seed investment. When the war started, Promin executives realized their investment plans would need to be put on hold while their focus shifted to the safety of employees, families and friends, plus support for Ukrainian defense and humanitarian relief efforts.

By early April, most employees were back working full time.

The company does not reveal its location out of fear of further Russian bombing.

As for its planned rocket launch, though it wishes to do the test from the Ukraine, it also has a deal with one of the new spaceports in Scotland and could launch from there if necessary.

Orion completes burn to send spacecraft back to Earth

NASA’s Orion capsule yesterday successfully fired its engines as it zipped past the Moon to send it on a trajectory back to Earth, with splashdown in the Pacific off the coast of California scheduled for December 11, 2022.

Not all was hunky-dory, however. Prior to the burn a power unit shut down unexpectedly.

A power unit on board the Orion spacecraft turned off four devices “responsible for downstream power” that connect to the Artemis 1 vehicle’s propulsion and heating subsystems, NASA officials wrote in a statement. But mission personnel swiftly put a fix in place and the mission is carrying on, the statement emphasized. “Teams confirmed the system was healthy and successfully repowered the downstream components,” agency officials wrote in the statement, released late on Sunday. “There was no interruption of power to any critical systems, and there were no adverse effects to Orion’s navigation or communication.”

Engineers think the shut down was related to a test performed in connection with an earlier incident.

Regardless, all now appears well for that December 11nd splashdown.

December 5, 2022 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

 

Today’s blacklisted American: Pernicious anti-white bigotry controls the government in Seattle

Seattle: dedicated to segregation!
Seattle, controlled by Democrats and dedicated to the new segregation!

“Segregation today, segregation tomorrow, segregation forever!” Because of the continuous and never-ending racial bigotry that is now normal in Seattle and which eventually forced him from his city job, Joshua Diemert has sued for $300,000 in compensatory and punitive damages.

You can read the lawsuit here [pdf].

The list of abuses against Diemert is beyond horrible. Simply because he is white he was forced to resign a supervisor position so that two unqualified minorities could replace him, was then denied later promotions, then investigated for no reason, and was later accused of being a genocidal Nazi while being forced to attend critical race theory classes that routinely labeled all whites as bigots. As only one small example, consider these details from his complaint:
» Read more

The steep interior rim of Aristarchus Crater

Aristarchus Crater
Click for larger image.

Cool image time! The photo to the right, cropped, reduced, and sharpened to post here, is a just released image taken by Lunar Reconnaissance Orbiter, looking across the top of Aristarchus Crater on the Moon from a height of only 60 miles, with the dark surrounding plateau in the foreground contrasting sharply with the bright crater interior. For scale, the distance from the floor of the crater to the top of the rim is about 9,000 feet. The bright central peak is about 1,300 feet tall. The contrast in brightness inside and outside the crater is explained thus:

Adjacent to Aristarchus crater is the Aristarchus plateau, one of the largest volcanic centers on the Moon. Here we find one of the largest rilles [on the Moon, dubbed Vallis Schröteri], a massive pyroclastic deposit, and the source of extensive flood basalts.

These volcanic materials are considered relatively young (for the Moon) – 1.5 to 2.5 billion years. The pyroclastic deposit formed when magma was explosively ejected from the vent and broke into small droplets quenched as glass in the cold vacuum of space as they fell back to the surface. Due to their high glass content, the pyroclastic deposits are distinctly low in albedo (relatively dark), providing a dark background for the bright Aristarchus crater. Within the crater, some of these pyroclastic deposits may be visible as the darkest areas on the far wall, and glassy impact melt is moderately lower in reflectance than the bright, rocky materials exposed on areas of the crater floor and walls.

The overview map below shows both the crater and the vent from which Vallis Schröteri belched.
» Read more

Curiosity’s recent and future travels amid the Martian mountains

Curiosity's recent and future travels on Mars
Click for full panorama.

Overview map
Click for interactive map.

The panorama above, created from 31 images taken by Curiosity’s right navigation camera on December 5, 2022, provides us a wonderful overview of the rover’s recent and future travels amid the lower foothills of Mount Sharp in Gale Crater.

The overview map to the right provides context. The blue dot indicates Curiosity’s present position. The yellow lines indicate the approximate area viewed by the panorama. The red dotted line indicates Curiosity’s planned route, with the white dots the route it has actually traveled. On the panorama, the pink dotted line indicates where it has been, and the red dotted line where it is going.

For scale, Kukenan is estimated to be about 1,500 feet high. Though Chenapua in front seems comparable, it is actually much smaller, only about 200 to 300 feet high, at the most. Orinoco, though lower on the mountain, is probably about 300 to 400 feet high.

To really see the magnificence of this terrain, you must click on the panorama and explore the full image. Curiosity is truly traveling amid mountains, and is the first human robot to do so on another world.

The uncertainties surrounding India’s proposed first manned mission

Link here. The article does a nice job of outlining the program, dubbed Gaganyaan, as well as the many issues that has caused the first launch to be delayed more than three years.

The key quote however is this:

Despite the government claiming that there would be no delays due to Covid, the first uncrewed flight was rescheduled from 2020 to 2021 and then again to 2022. The dates were once again revised to late 2023 or early 2024, announced Union minister of state for science and technology Jitendra Singh in September this year. [emphasis mine]

The highlighted claim is quite amusing, considering how India’s government space agency ISRO shut down entirely because of the Wuhan panic for more than two years, and remains somewhat dormant even now. As a result of that panic, ISRO lost almost its entire commercial market to American companies.

Read the entire article. It summarizes the state of Gaganyaan in good detail, which also implies that a first launch in ’24 remains questionable.

December 4, 2022 Quick space links

These links are courtesy of myself, as it is Sunday and want to provide them quickly so I can do other things.

 

 

Fieldsports Britain – Rat removal using dogs

An evening pause: Best to play this with the captions on, considering the thick accents. As noted on the youtube webpage:

Andy Crow is clearing the barn of straw which has become home to lots and lots of rats – and he wants them off the farmyard. As a final effort to get rid of as many as possible Andy has enrolled the help of a couple of terriers, a lurcher and a lab/springer cross. As he moves the bales the dogs and sticks start flying.

Hat tip Diane Zimmerman.

December 2, 2022 Quick space links

Courtesy of Jay, BtB’s intrepid stringer, trolling Tweeter so we don’t have to.

 

 

 

 

 

 

 

  • Major management organization at Astra
  • According to CEO Chris Kemp, the reorganization has four engineering and manufacturing managers reporting directly to him, reducing a layer of management. Of the four managers involved, two once worked at Blue Origin, one at SpaceX, and one at Google.

Pushback: Kroger must pay $180K to two Arkansas workers, fired for refusing to support the queer agenda

Kroger's rainbow heart apron

Bring a gun to a knife fight: To settle a lawsuit Kroeger has agreed to pay $180K to two Arkansas workers whom the company had fired when both asked to be excused from wearing company aprons that included a rainbow heart that they believed endorsed the queer agenda.

Workers at the store got the new uniforms in April 2019 that included a rainbow heart embroidered on the top left portion of the bib, according to court documents. Both of the workers believe the “literal interpretation of the Bible,” held “religious belief that homosexuality is a sin” and “sincerely believed the apron violated (their) religious beliefs,” according to the lawsuit.

One employee asked to wear their nametag over the logo. Another asked for a different apron. Both employees were fired within two months.

The image to the right shows an apron with this rainbow heart. While some suggest this heart has nothing to do with promoting homosexual rights, the company’s strong advocacy of the queer agenda says otherwise. From Kroger’s own website:
» Read more

Martian glaciers below 30 degrees latitude

A Martian glacier below 30 degrees north latitude
Click for full image.

Cool image time! The picture to the right, cropped, reduced, and sharpened to post here, was taken on September 28, 2022 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). While it shows what looks like a somewhat typical Martian glacial flow pushing through a gap between hills, this glacial flow is not typical. It sits at just under 30 degrees north latitude, closer to the equator than almost any glacial feature on Mars. Moreover, the younger impact crater on top suggests this glacier has been here for some time. Though the impact is younger than the crater, it is not that young, as the dark streaks normally seen in the first years after impact are gone.

Thus, this glacier suggests that not only can near surface Martian ice exist closer than 30 degrees latitude from the equator, it can survive there for a considerable amount of time.

Nor is this glacial flow, so close to the equator, unusual for this region of Mars.
» Read more

Sunspot update: The Sun’s unprecedented pause to maximum continues

It is the beginning of the month, and NOAA has once again published its update of its monthly graph that tracks the number of sunspots on the Sun’s Earth-facing hemisphere. Below is the newest graph, adding November’s numbers to the timeline and annotated by me with some additional details added to provide context.

Sunspot activity dropped in November, though still remained significantly higher than the prediction, a sunspot number of 77.6 compared to the predicted number of 57.4. At 77.6, the Sun continues the pause that began in June in the ramp up to solar maximum. For the past half year the Sun’s sunspot output has essentially stalled at approximately the same level.

» Read more

FCC puts the squeeze on SpaceX’s Starlink

More than two years after SpaceX had first requested regulatory permission to launch its full 30,000 Starlink satellite constellation, FCC (under the Biden administration) has finally made a decision, and in doing so it has arbitrarily reduced the number of satellites SpaceX can launch to 7,500.

On November 29th, 2022, the FCC completed that review and granted SpaceX permission to launch just 7,500 of the ~30,000 Starlink Gen2 satellites it had requested permission for more than 30 months prior. The FCC offered no explanation of how it arrived at its arbitrary 75% reduction, nor why the resulting number is slightly lower than a different 7,518-satellite Starlink Gen1 constellation SpaceX had already received a license to deploy in late 2018. Adding insult to injury, the FCC repeatedly acknowledges that “the total number of satellites SpaceX is authorized to deploy is not increased by our action today, and in fact is slightly reduced.”

That claimed reduction is thanks to the fact that shortly before this decision, SpaceX told the FCC in good faith that it would voluntarily avoid launching the dedicated V-band Starlink constellation it already received a license for in order “to significantly reduce the total number of satellites ultimately on orbit.” Instead, once Starlink Gen2 was approved, it would request permission to add V-band payloads to a subset of the 29,988 planned Gen2 satellites, achieving a similar result without the need for another 7,518 satellites.

In response, the FCC slashed the total number of Starlink Gen2 satellites permitted to less than the number of satellites approved by the FCC’s November 2018 Starlink V-band authorization; limited those satellites to middle-ground orbits, entirely precluding Gen2 launches to higher or lower orbits; and didn’t even structure its compromise in a way that would at least allow SpaceX to fully complete three Starlink Gen2 ‘shells.’ Worse, the FCC’s partial grant barely mentioned SpaceX’s detailed plans to use new E-band antennas on Starlink Gen2 satellites and next-generation ground stations, simply stating that it will “defer acting on” the request until “further review and coordination with Federal users.”

Apparently, the FCC’s decision here was essentially a rubber-stamp of recommendations by Amazon, whose Kuiper constellation (so far entirely unlaunched) would be SpaceX’s direct competitor. In other words, the FCC is now taking sides against Starlink to favor its competitors.

Read the entire article. In every way this FCC decision smacks of politics, partly to help a Democratic ally (Jeff Bezos) and partly to hurt someone the Democrats now see as an enemy (Elon Musk).

Delays threaten Europa Clipper mission

A variety of issues delaying completion of the science instruments on the Europa Clipper mission are now threatening to prevent the spacecraft from meeting its 2024 launch date.

[W]ith less than two years to go before launch, only three of those instruments have been installed on the main spacecraft body, and five haven’t yet arrived at JPL.

Some context: Europa Clipper has been under development since 1997, though actual design work did not begin until 2013, nine years ago. It presently has a budget of $4.25 billion (more than double its first proposed budget of $2 billion). Yet now, less than years from launch, seven of ten instruments are behind schedule?

What is really disgusting about this story is that it is par for the course for NASA, which almost never finishes anything on time or on budget.

Orion fires engine, leaves lunar orbit

After firing its engines yesterday, NASA’s Orion spacecraft has left lunar orbit and begun a long looping route that will zip past the Moon and then head back to Earth.

The burn changed Orion’s velocity by about 454 feet per second and was performed using the Orion main engine on the European Service Module. The engine is an orbital maneuvering system engine modified for use on Orion and built by Aerojet Rocketdyne. The engine has the ability to provide 6,000 pounds of thrust. The proven engine flying on Artemis I flew on 19 space shuttle flights, beginning with STS-41G in October 1984 and ending with STS-112 in October 2002.

The burn is one of two maneuvers required ahead of Orion’s splashdown in the Pacific Ocean on Dec. 11. The second will occur on Monday, Dec. 5, when the spacecraft will fly 79.2 miles above the lunar surface and perform the return powered flyby burn, which will commit Orion on its course toward Earth.

The spacecraft will splashdown on December 11, 2022, if all goes right.

Allison Williams – Nature Boy

An evening pause: The producers of this video, VideosRecordedLive, describe this as music used as the theme for the television show, Mad Men, to which they added lyrics from a Nat King Cole song. However, Annie Haslam performed this song with these lyrics as far back as 1997.

No matter. They do a beautiful job.

Hat tip Wayne Devette.

December 1, 2022 Quick space links

Courtesy of BtB’s stringer, Jay.

 

  • Popular Science magazine gives NASAWeb an award!
  • Pure idiocy, and another embarrassment for Popular Science, after it awarded Boeing an award for its magnificent work on Starliner.

 

  • AST SpaceMobile looks to raise more investment capital
  • It appears the company — which wants to launch a constellation that would provide service to ordinary cell phones — has been squeezed between supply chain delays and FCC deadlines, which could cause it to lose its rights to certain frequencies. The extra cash is aimed at speeding satellite development.

Today’s blacklisted American: Princeton considering blacklisting John Witherspoon, Founding Father and signer of the Declaration of Independence

John Witherspoon: Target for cancellation
John Witherspoon: a target for cancellation

The modern dark age: Princeton University is now considering removing from its campus a statue of John Witherspoon, Founding Father, signer of the Declaration of Independence, and the college’s sixth president, because some students have whined about the fact that in his life he also at one time owned two slaves.

A petition, started by three graduate students in the Philosophy Department, states that the “prominent place on campus of the John Witherspoon statue is inappropriate” and calls on the university to “remove it from its pedestal in Firestone Plaza.”

The petition asks that officials replace the statue with an informational plaque that reflects both the “positive and negative aspects of Witherspoon’s legacy.”

» Read more

Rogozin returns, playing a soldier in the Ukraine!

Dmitry Rogozin, about to go into battle!
Dmitry Rogozin, about to go into battle!

Fired from his job as head of Roscosmos and exiled to the Ukraine, Dmitry Rogozin has returned to the news! He was recently interviewed on Russian television, during which the broadcast showed clips of Rogozin getting a tour from Russian troops.

The screen capture to the left show Rogozin during that tour, dressed in military gear, though most of that gear is apparently Western in make, not Russian. Go Dmitry!

According to Antoly Zak, Rogozin during the interview promised that Russia will soon occupy Kiev, Vienna, Berlin and Budapest. As I say, go Dmitry!

Since Rogozin was sent to the Ukraine in July his work there has mirrored his “successes” at Roscosmos. At Roscosmos he was instrumental in ending Russia’s deal with OneWeb, costing Putin several billion dollars in launch income while destroying any chance for years of Russia getting any international rocket business. In the four-plus months since he arrived in the Ukraine, Russia has been on a steady retreat, losing vast areas it had previously conquered.

Hat tip to BtB’s stringer Jay, who says of Rogozin, “This guy is worse than Baghdad Bob!”

Expanded craters in Martian ice

Expanded craters in Martian ice
Click for full image.

Cool image time! The photo to the right, rotated, cropped, reduced, and sharpened to post here, was taken on August 18, 2022 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It includes a wide variety of geology related to sublimating ice, including expansion cracks as well as several different examples of what scientists call “expanded craters,” impacts that occurred in near surface ice and have been reshaped by the ice’s melting and sublimation at impact and then later. It also shows some obvious glacial fill in the two distorted craters at the center right.

A 2017 dissertation [pdf] by Donna Viola of the University of Arizona outlines nicely what we know of Martian expanded craters. As she notes in her conclusion:
» Read more

Webb and Keck telescopes track clouds on Titan

Clouds on Titan
Click for original image.

Astronomers have used the Webb Space Telescope and the Keck Observatory in Hawaii to take infrared images days apart of the evolving clouds on the Saturn moon Titan.

The false-color infrared images to the right are those observations. From the press release:

As part of their investigation of Titan’s atmosphere and climate, Nixon’s team used JWST’s Near-Infrared Camera (NIRCam) to observe the moon during the first week of November. After seeing the clouds near Kraken Mare, the largest known liquid sea of methane on the surface of Titan, they immediately contacted the Keck Titan Observing Team to request follow-up observations.

“We were concerned that the clouds would be gone when we looked at Titan a day later with Keck, but to our delight there were clouds at the same positions on subsequent observing nights, looking like they had changed in shape,” said Imke de Pater, emeritus professor of astronomy at the University of California, Berkeley, who leads the Keck Titan Observing Team.

Using Keck Observatory’s second generation Near-Infrared Camera (NIRC2) in combination with the Keck II Telescope’s adaptive optics system, de Pater and her team observed one of Titan’s clouds rotating into and another cloud either dissipating or moving out of Earth’s field of view due to Titan’s rotation.

These images only increase my mourning for a Saturn orbiter. Since the end of Cassini’s mission in 2017, we have essentially been blind to the ringed planet and its many moons. These images, while producing excellent data, also illustrate well what we have lost.

Scientists: Viking-1 might have landed on a field of Martian tsunami debris

The geological history of the Viking-1 Mars landing site

As outlined in their new paper [pdf], a team of scientists now hypothesize that the features that surrounded Viking-1 when it landed on Mars in 1976 were caused by two past Martian tsunamis. Each tsunamis occurred due to an impact in the theorized ocean that is believed to have existed in this part of Mars’ northern lowland plains several billion years ago.

The graphic to the right, figure 8 from the paper, shows the hypothesized sequence of events. From the caption:

(a) Pohl crater forms within a shallow marine environment, (b) triggering tsunami water and debris flow fronts. (c) The wave fronts extensively inundate the highland lowland boundary plains, including a section ~ 900 km southwest of the impact site. (d) The ocean regresses to ~ − 4100 m, accompanied by regional glacier dissection, which erode the rims of Pohl and other craters. (e) The younger tsunami overflows Pohl and parts of the older tsunami. Glaciation continues, and mud volcanoes later source and emerge from the younger tsunami deposit. (f) ~ 3.4 billion years later, the Viking 1 Lander touches down on the edge of the older tsunami deposit.

The overview map below provides the larger context.
» Read more

Soyuz-2 rocket launches Russian military satellite

Russia today successfully placed a military surveillance into orbit using its Soyuz-2 rocket, launching from its Plesetsk spaceport.

Like most launches from Plesetsk, the first stage and fairings landed in the interior of Russia, the drop zones in its far north.

The leaders in the 2022 launch race:

54 SpaceX
54 China
21 Russia
9 Rocket Lab
8 ULA

The U.S. still leads China 78 to 54 in the national rankings, but trails the entire world combined 85 to 78.

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