For only 7th time, searchers find meteorite immediately after fall

8:57 am

For only 7th time, searchers on February 15th found a fragment of a meteorite that had only fallen to Earth three days before, and was furthermore only discovered mere hours before it entered the Earth’s atmosphere.

From the tweet of the discoverers:

FRIPON/Vigie-Ciel finds a fragment of asteroid 2023CX1 in Seine Maritime!!! The discovery was made by Loïs Leblanc, an 18-year-old student, part of the field research team.

Vigie-Ciel (“Sky Watchers”) and FRIPON are a volunteer project that searches for meteorites. The asteroid itself was discovered by Hungarian astronomer Krisztián Sárneczky while doing routine survey scan for near Earth asteroids.

The find was the second time Sárneczky has spotted an asteroid just hours before it broke apart in Earth’s atmosphere as a fireball, following an incredible find in March 2022.

By finding meteorites this quickly after arrival scientists get a more pristine sample, since the asteroid has not been exposed to the Earth’s environment for any extended length of time.

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The February 2023 Behind the Black fund-raising campaign-THANK YOU

8:01 am

My annual February fund-raising campaign is now over. I decided to shorten it by two weeks because I was tired of begging my readers for money. As expected, this will likely make this a much smaller campaign then previous years. So be it.

Nonetheless, I sincerely and with deep gratitude thank all those who donated. Without your support I could not keep doing this, not so much because of the need for income to pay the bills, but because it tells me that there are people out there who want me to do this work.

For those who did not contribute during the campaign, the tip jar is still somewhere on this webpage. Please consider adding your vote of support to Behind the Black.

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Genesis cover

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 or any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. 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

First launch of Japan’s H3 rocket aborts at T-0

8:25 pm

In its first attempt to launch its new H3 rocket today the rocket’s main liquid-fueled engines ignited, but then the two strap-on solid rockets failed to ignite at T-0, causing that main engine to shut down to protect the rocket and payload.

I have embedded the live stream below, cued to about T-39. At the end of the broadcast the rocket appeared in good condition, though it was still unclear what the caused the problem.

At the moment there is no word when JAXA, Japan’s space agency, will attempt another launch. The H3 is years behind schedule, and was developed in the hope it would be more efficient and cost less to launch than the H2A rocket Japan presently uses.
» Read more

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Conscious Choice cover

Now available in hardback and paperback as well as ebook!

From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.

 
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.  
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.

 

“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of the Mars Society.

 

All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.

 

Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.

Ingenuity completes 43rd flight on Mars, the longest in almost a year

5:20 pm

Overview map
Click for interactive map.

The Mars helicopter Ingenuity today successfully completed its 43rd flight on Mars, traveling 1,280 feet for 2 minutes and 26 seconds.

The green dot on the map to the right marks Ingenuity’s position before the flight, with the green lines marking the approximate direction and distance flown. The Perseverance/Ingenuity team has not yet updated its interactive map, so the precise landing spot is not yet available.

This flight was the helicopter’s longest since April 2021, just before the onset of the long six-month-long Martian winter. At that time Ingenuity completed its 28th flight, traveling 1,371 feet. Since then engineers struggled to keep Ingenuity alive during the dark winter, a task made more difficult due to an unexpected higher winter dust storm season.

Winter however is over, the helicopter is now fully charging with no problem, and has new flight software that allows it to go higher and over rougher terrain. In fact, like the last flight, Ingenuity flew farther and longer than planned, as it had been programmed to go 1,235 feet for 2 minutes and 17 seconds. That extra 45 feet and 9 seconds were likely used by the helicopter to locate a safe landing spot.

For perspective, Ingenuity’s total mission was originally planned to last only 30 days, and complete about a half dozen test flights merely to prove the concept of flight on Mars was possible. It has now lasted two years, completed 43 flights, and traveled almost five and a half miles. An amazing engineering achievement by JPL’s engineering team.

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Today’s blacklisted American: Rhode Island still pushing racist hiring practices despite civil rights complaint

1:48 pm

Providence's racist hiring practices
The flyer for Providence’s most recent hiring event. Click for
original flyer.

They’re coming for you next: Despite a civil rights complaint filed back in November 2022 against Rhode Island’s Providence Public School District for offering only “educators of color” a $25,000 loan forgiveness, that school district has continued to offer this discriminatory and racist benefit to only certain races, including a hiring event that occurred just yesterday.

The flyer for yesterday’s event is to the right. Note the circled text.

You can read the complaint here [pdf], filed by the Legal Insurrection Foundation. According to this news report a week ago, the federal Office of Civil Rights “…was making a formal referral of the Complaint to the Equal Employment Opportunity Commission (EEOC) for investigation. EEOC already has assigned an investigator to the case.”

Yet, despite its clear bigoted illegality and the existence of a legal action against it, the Providence Public School District doesn’t care. » Read more

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Leaving Earth cover

Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.

If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.

 

Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.

 
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke

The endless volcanic ash of Mars’ Medusae Fossae Formation

11:52 am

The endless volcanic ash of Mars' Medusae Fossae Formation
Click for original image.

Cool image time! The picture to the right, cropped, reduced, and enhanced to post here, was taken on January 6, 2023 by the high resolution camera on Mars Reconnaissance Orbiter (MRO), and shows a small but typical area of the Medusae Fossae Formation, what is thought to be the largest volcanic ash deposit on Mars.

The picture itself was a “terrain sample,” taken by the MRO science team not as part of any specific research but to fill a gap in the camera’s schedule so as to maintain its temperature. The terrain itself looks like a field of sand that someone had run a fine comb across. In this case, the comb was the winds of Mars, prevailing from the southeast to the northwest. The crescent-like divots in the picture’s lower right are probably caused by some hard underground feature that the winds cannot blow away. Instead, it blows around, like water in rapids flowing around a rock, and takes the ash with it as it does so.
» Read more

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NASA outlines its expected needs as a space station customer

9:10 am

NASA has now published an updated detailed specification of what it will want to do on the four private space stations being built to replace ISS.

NASA published two white papers Feb. 13 as part of a request for information (RFI) for its Commercial Low Earth Orbit Destinations effort to support development of commercial stations. The documents provide new details about how NASA expects to work with companies operating those stations and the agency’s needs to conduct research there.

One white paper lists NASA’s anticipated resource needs for those stations, including crew time, power and volume, broken out for each of the major agency programs anticipated to use commercial stations. Companies had been seeking more details about NASA requirements to assist in the planning of their stations.

,,,The second white paper outlines the concept of operations NASA envisions for its use of commercial space stations. The 40-page document described in detail what it expects from such stations in terms of capabilities, resources and operations, as well as what oversight the agency anticipates having.

At the moment NASA has contracts with four different space station companies or partnerships, Axiom, Blue Origin, Nanoracks and Northrop Grumman, each of which is building its own station. Because NASA will initially be the biggest customer for these stations its requirements will help shape those stations significantly, which is why this information is of critical importance for the private companies.

At the same time, NASA is not dictating specific designs. The agency remains the customer, buying time on private facilities that will be owned privately and be free to sell their product to others. Thus, the designs of these stations might not match exactly what NASA desires, since even now there are other customers interested in buying space station time and space.

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Roscosmos will launch unmanned Soyuz to ISS on February 21

5:15 pm

Roscosmos today announced that it will launch the unmanned Soyuz to ISS on February 21st, only a two-day delay after doing a quick inspection of its outer surface for possible damage following the coolant leak of a Progress freighter on February 11th.

BtB’s stringer Jay provided me this translation of the announcement at the link:

The Soyuz MS-23 spacecraft has been checked and is beginning to be prepared for launch. The preparations suspended the day before at Baikonur will resume tomorrow or the day after tomorrow.
The launch is scheduled for the 20th of February.

The ship was inspected. No maliciously drilled holes were found. We decided not to wait any longer. In any case, a refueled ship must either be launched or sent to a museum.

Update: removal of the launch vehicle to the launch pad on February 18, launch on February 21″ [emphasis mine]

The highlighted words are truly intriguing. It appears Roscosmos is desperately trying to convince the world that the repeated recent leaks to Soyuz and Progress spacecraft are not related to sabotage on the ground. At the same, Roscosmos has never told us the results of its investigation into the 2018 hole in a Soyuz capsule that someone drilled and then patched before launch. It seems incredibly unlikely that the two recent leaks in the exterior coolant systems of two different spacecrafts were both caused by impact from a micrometeorite or tiny piece of space junk. Two such impacts could of course occur this frequently, but for both to happen to such similar locations on only Russian spacecraft seems beyond improbable.

Either way, the decision makes some sense. The available lifeboats on ISS right now are really insufficient. Better to get this launched. More important, they had already begun fueling it, and once that is done the clock was running. They have to launch by a certain time.

Meanwhile it would be wise for NASA to begin arranging new emergency lifeboat arrangements with SpaceX as well as Boeing (once it finally gets Starliner operational). Depending on the Russians for even part of this responsibility seems ill advised. If preplanned properly, SpaceX could certainly launch one of its Dragon manned capsules quickly in an emergency.

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February 15, 2023 Quick space links

4:54 pm

Courtesy of BtB’s stringer Jay.

 

  • China’s present deep space timeline
    • 2024 lunar sample return: Chang’e-6
    • 2025 asteroid sample return: Tianwen-2
    • 2026 lunar south pole: Chang’e-7
    • 2028 Mars sample return: Tianwen-3
    • 2030 lunar station: Chang’e-8
    • 2030 Jupiter/Uranus: Tianwen-4

 

 

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