Year: 2022

December 19, 2022 Quick space links

3:01 pm

Courtesy of BtB’s stringer Jay.

 

 

 

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Today’s blacklisted American: Law firm fires lawyer of 44 years for expressing the wrong opinion

1:23 pm

Hogan Lovells: blacklister

They’re coming for you next: The law firm Hogan Lovells recently fired a partner lawyer with 44 years of experience, Robin Keller, simply because she dared at a company meeting to express some rational reasons why Roe v Wade should have been overturned.

As Keller wrote, “I was invited to participate in what was billed as a ‘safe space’ for women at the firm to discuss the decision. It might have been a safe space for some, but it wasn’t safe for me.”

She recounts how “Three weeks later I received a letter stating that the firm had concluded that my reference to comments labeling black abortion rates genocide was a violation of the antiharassment policy.”

Apparently, “a participant complained that she could not breathe and others called her a racist.” These crybabies then demanded she be fired, and the company quickly acquiesced.

The company’s blackballing of Keller should surprise no one. A quick review of Hogan Lovells’ website shows us that this is a very politically correct leftist law firm. On its Diversity, Equity & Inclusion website, the company proudly tells us that:
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Big sink near the Martian south pole

12:38 pm

Big sink near the Martian south pole
Click for full image.

Cool image time! The photo to the right, rotated, cropped, reduced, and sharpened to post here, was taken on September 12, 2022 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). The image is rotated so that south is at the top. The science team labels this a “subsidence feature,” or in plain English, a sinkhole.

Its perfectly circular shape, plus its central peak, strongly suggests we are looking at an impact crater. However, the lack of a raised rim of debris, produced by the ejecta from the impact, raises questions about this conclusion, and is one reason why the scientists think this is a sinkhole instead. Its shape however could be telling us that this sink is simply mirroring the existence of a buried crater.

The overview map below as always provides more context.
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Could the Apollo 11 lunar module still be orbiting the Moon?

11:55 am

According to one researcher, at least two of the Apollo lunar modules that took astronauts up and down from the Moon could still be in lunar orbit, though their location is presently unknown.

His paper outlining the possible survival of the Apollo 11 LM Eagle can be found here. From his abstract:

The Apollo 11 “Eagle” Lunar Module ascent stage was abandoned in lunar orbit after the historic landing in 1969. Its fate is unknown. Numerical analysis described here provides evidence that this object might have remained in lunar orbit to the present day. The simulations show a periodic variation in eccentricity of the orbit, correlated to the selenographic longitude of the apsidal line. The rate of apsidal precession is correlated to eccentricity. These two factors appear to interact to stabilize the orbit over the long term.

More details here.

Hat tip to reader Mike Nelson, who sent me this story today. I am certain I reported it previously, but searching on Behind the Black failed to find it, so I decided to post again. As the researcher concludes:

Wouldn’t it be amazing if we could find this amazing little vessel and bring her back to Earth!!!!

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Blobs in space

11:42 am

Blobs in space
Click for full image.

Cool image time! The photo to the right, cropped and reduced to post here, was taken by the Hubble Space Telescope and released today by the science team. From the caption:

This image shows a small region of the well-known nebula Westerhout 5, which lies about 7000 light-years from Earth. Suffused with bright red light, this luminous image hosts a variety of interesting features, including a free-floating Evaporating Gaseous Globule (frEGG). The frEGG in this image is the small tadpole-shaped dark region in the upper left. This buoyant-looking bubble is lumbered with two rather uninspiring names — [KAG2008] globule 13 and J025838.6+604259.

FrEGGs are a particular class of Evaporating Gaseous Globules (EGGs). Both frEGGs and EGGs are regions of gas that are sufficiently dense that they photoevaporate less easily than the less compact gas surrounding them. Photoevaporation occurs when gas is ionised and dispersed away by an intense source of radiation — typically young, hot stars releasing vast amounts of ultraviolet light. EGGs were only identified fairly recently, most notably at the tips of the Pillars of Creation, which were captured by Hubble in iconic images released in 1995. FrEGGs were classified even more recently, and are distinguished from EGGs by being detached and having a distinct ‘head-tail’ shape. FrEGGs and EGGs are of particular interest because their density makes it more difficult for intense UV radiation, found in regions rich in young stars, to penetrate them. Their relative opacity means that the gas within them is protected from ionisation and photoevaporation. This is thought to be important for the formation of protostars, and it is predicted that many FrEGGs and EGGs will play host to the birth of new stars.

The bright red edges of these blobs are places where ionization is occurring, which tells us that the young hot star causing it is to the top, beyond the edge of the picture. Its radiation is also likely causing the blob’s tabpole shape as material is pushed downward away from the star.

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Weather forces Rocket Lab to scrub first launch from Wallops

10:14 am

High altitude winds yesterday forced Rocket Lab to scrub its first Electron launch attempt from Wallops Island in Virginia yesterday.

The weather also forced the company to cancel a launch attempt today.

Teams are now evaluating the next possible launch window while coordinating with holiday travel airspace restrictions. The flight will lift off from Rocket Lab’s Launch Complex-2 (LC-2) at NASA’s Wallops Flight Facility in Virginia.

This could mean that Rocket Lab will not be able to launch before the end of the year. The company very much wishes to do this, however, as it would give it ten launches in 2022, as well as a launch pace of one per month for most of the year.

This first launch from Wallops is also important, as it would give Rocket Lab three launchpads, including one in the U.S. for launching classified military payloads. It had hoped to launch from Wallops two years ago, but red tape at NASA delayed the launch.

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South Korean rocket startup to launch suborbital test rocket

10:08 am

Innospace, a South Korean rocket startup, hopes tomorrow to complete the first suborbital launch of its Hanbit-TLV test rocket from Brazil.

The Sejong-based company aims to develop Korea’s first private commercial satellite launcher, the Hanbit-Nano, with data collected from the test launch. Hanbit-Nano will be a two-stage rocket equipped with a 15-ton-thrust hybrid engine, powered by solid fuel and liquid oxidizer.

Originally scheduled for 6 a.m., Monday, the test launch of the Hanbit-TLV rocket was delayed by a day due to unexpected rain and inclement weather. Innospace said that the launch window is open until Wednesday.

The launch will also be a significant event for Brazil’s Alcântara Launch Center, which is trying to attract commercial rocket companies to use it.

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L3Harris to buy Aerojet Rocketdyne for $4.7 billion.

10:02 am

The space and defense contractor L3Harris Technologies has announced a deal to buy Aerojet Rocketdyne for $4.7 billion.

L3Harris is buying Aerojet at $58 per share in an all-cash transaction. Aerojet shares traded at $54.89 on Dec. 16. The deal is expected to close in 2023, pending regulatory approvals.

Aerojet Rocketdyne, based in Sacramento, California, manufactures rocket engines and propulsion systems for space vehicles, ballistic missiles and military tactical weapons. The company generates approximately $2.3 billion in annual revenue. L3Harris, headquartered in Melbourne, Florida, is a global defense and aerospace firm with $17 billion in annual revenue.

This deal could in the end save Aerojet, which in recent years has had problems both making and selling its rocket engines, while facing increasing competition from many new rocket engine startups. As an old space company, its engines have tended to be too expensive, and often produced behind schedule. L3Harris now has the opportunity to clean house and streamline operations there, thus making the engines it produces more competitive in the emerging new space market.

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Former SpaceX manager quits UK startup Skyrora after only six months

9:54 am

Only six months after he took the job as chief operating officer at the British rocket startup Skyrora, former SpaceX manager of its mission and launch operations Lee Rosen has quit the company.

A Skyrora spokesman said Mr Rosen had left for “personal reasons” and planned to return to California.

It is the latest blow to the space venture that is hoping to use a rocket base on the Shetland islands to fire small satellites into space. The company’s first suborbital launch test of its Skylark L rocket from a pad in Iceland failed, with the rocket crashing into the Norwegian ocean about 500 metres from the coast. The company blamed the failure on a “software related anomaly”.

Rosen’s quick exit from the company could suggest something is not quite right there, or it could simply be the job was not right for him. We do not know. The article however also provides this tidbit about this British rocket startup:

Skyrora was founded by Ukranian entrepreneur Volodymyr Levykin, a former executive at now defunct dating empire Cupid PLC. Its investors include Ukrainian internet entrepreneur Max Polyakov, according to a report by Snopes. Mr Polyakov is a shareholder at Hong Kong-based Digitroom Holdings, which owns a stake in Skyrora.

Polyakov was the billionaire who bought Firefly when it was bankrupt, He resurrected it, and then was forced to sell out by the State Department.

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Temperature in leaking Soyuz capsule drops

9:45 am

According to Russia’s state-run press TASS, the temperature in its leaking Soyuz capsule on ISS has now dropped to between 50 to 54 degrees Fahrenheit.

The language of the report suggests this temperature drop was the result of actions by Russia’s mission control, but that is decidedly unclear. With the thermal control system now depressurized, the capsule’s temperature could fluctuate a lot, depending on whether it is in shadow or sunlight, a condition dependent on the overall orientation of ISS itself.

A second TASS report today said that two Russian working groups are reviewing the data, and will decide around December 27th what the next step will be, including the possibility of launching a Soyuz capsule unmanned to replace this capsule.

“I believe that at the end of December, somewhere on the 27th [of December], specialists – and now two working groups have been set up – will decide on how we will resolve this situation,” [Yuri Borisov] the Roscosmos head, said in an interview with the daily Izvestia.

There is plenty of time for making decisions and “there is no hurry,” Borisov stressed.

What Borisov was really saying is that there is no reason to panic, but action must be taken without unnecessary delay.

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North Korea releases two images taken during suborbital missile test

9:36 am

North Korea images of South Korea

North Korea today released two images of two South Korean cities that it claims were taken from space during a suborbital satellite test flight this past weekend.

The North’s official Korean Central News Agency also released low-resolution, black-and-white photos showing a space view of the South Korean capital [Seoul] and Incheon, a city just west of Seoul, in an apparent attempt to show the North is pushing to acquire a surveillance tool to monitor its rival.

The rocket carrying the test satellite was launched Sunday to assess the satellite’s photography and data transmission systems, KCNA said.

Those pictures are at the right, at the resolution released. Though poor compared to most satellite reconnaissance, the photos suggest that the control systems of the rocket and camera worked, pointing it properly.

North Korea continues to push its missile and rocket program hard, this year launching a record number of missiles. According to the article, analysis of the image showing the launch suggests yesterday’s test was a liquid-fueled rocket, meaning North Korea is truly working towards an orbital rocket.

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