An evening pause: Music from the late seventies. Reminds me vaguely of a later Laurie Anderson hit.
Hat tip Jim Mallamace.
Bigot: In a series of tweets a Trinity College professor of sociology appears to heartily endorse the idea that first responders should allow whites to die in emergency situations, just because they are white.
He also apparently still works for the college. Is this the kind of place you want your kids to attend?
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, 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 you don't support the big tech companies and the author gets a bigger cut much sooner.
"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
The British government is about to propose new regulations on space to allow the operation of commercial spaceports while establishing a licensing system for the launch companies that will fly from those spaceports.
These new regulations are likely the legislation the government announced it was preparing back in February. I suspect they are, like other recent legislative proposals, trying to fit the square peg of private enterprise into the round hole of the Outer Space Treaty.
An evening pause: I’ve posted this song previously, performed by writer Brubeck and his quartet. This Pakistani version is definitely worth its own viewing, however, as it uses some very different instruments to make it happen.
Hat tip Tom Wright.
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.
“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.
Tianzhou-1, China’s first unmanned cargo freighter, has successfully completed its second docking with the test space station module Tiangong-2.
The two spacecraft will next separate, fly independent of each other for three months, when Tianzhou-1 will attempt a third more difficult docking attempt.
The USGS today recorded a magnitude 4.5 earthquake at Yellowstone today, the largest since a magnitude 4.8 occurred in March 2014, and part of a continuing swarming of small quakes that began on June 12.
This sequence has included approximately thirty earthquakes of magnitude 2 and larger and four earthquakes of magnitude 3 and larger, including today’s magnitude 4.5 event.
It is hard to say whether this swarm of small quakes portend a really big volcanic event, or will simply die off in the coming days. Recent data at Yellowstone has suggested the former is possible, though not imminent.
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.
"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
Worlds without end: The Kepler science team has released an update of the space telescope’s exoplanet candidate list, adding 219 new exoplanet candidates.
NASA’s Kepler space telescope team has released a mission catalog of planet candidates that introduces 219 new planet candidates, 10 of which are near-Earth size and orbiting in their star’s habitable zone, which is the range of distance from a star where liquid water could pool on the surface of a rocky planet. This is the most comprehensive and detailed catalog release of candidate exoplanets, which are planets outside our solar system, from Kepler’s first four years of data. It’s also the final catalog from the spacecraft’s view of the patch of sky in the Cygnus constellation.
With the release of this catalog, derived from data publicly available on the NASA Exoplanet Archive, there are now 4,034 planet candidates identified by Kepler. Of which, 2,335 have been verified as exoplanets. Of roughly 50 near-Earth size habitable zone candidates detected by Kepler, more than 30 have been verified.
Additionally, results using Kepler data suggest two distinct size groupings of small planets. Both results have significant implications for the search for life. The final Kepler catalog will serve as the foundation for more study to determine the prevalence and demographics of planets in the galaxy, while the discovery of the two distinct planetary populations shows that about half the planets we know of in the galaxy either have no surface, or lie beneath a deep, crushing atmosphere – an environment unlikely to host life.
Link here. The bottom line is this:
Compared to many other animals, cats have also changed very little in the domestication process. Behaviorally, they’ve become more tolerant of humans. Physically, though, they’re still about the same size and shape. They still like to pounce on small prey. “Cats have done since before they were domesticated what we needed them to do,” says Leslie Lyons, a feline geneticist at the University of Missouri. In other words, unlike dogs that herd sheep or hunt badgers, cats didn’t need humans to breed them to become good mouse hunters.
In other words, cats did what they want (as they always do), and humans paid them with food and companionship, while providing them the transportation they needed to reach every continent.
The status of a Chinese launch attempt of a communications satellite today remains unknown, hours after launch.
China launched its seventh mission of 2017 on Sunday, lofting the Zhongxing-9A (ChinaSat-9A) communications satellite, but -unusually – there has been no official status update in over three hours since liftoff. The Long March 3B/G2 lifted off from the Xichang Satellite Launch Centre in the hills of Sichuan Province at 00:12 local time on monday (16:12 UTC, 12:12 EDT on Sunday), following on from Thursday’s launch of the country’s first space observatory.
Apparent video footage and locals on social media surprised by the rumbling of the launch vehicle confirmed liftoff. However, official confirmation of launch success, often within an hour, has not followed, bringing speculation of some degree of failure.
Nothing has as yet been confirmed, so this launch might not be a failure.
Update: A problem with the third stage placed the satellite in the wrong orbit.
Capitalism in space: In order to replace a valve in the payload fairing of its Falcon 9 rocket, SpaceX has decided to delay its Florida launch of a Bulgarian television satellite until Friday.
Meanwhile, they have another launch scheduled for Sunday out of Vandenberg. If both fly successfully this will make the weekend very busy for SpaceX.
Leftist governance: Having now gone three years without an official budget and having expenses exceeding revenues by large amounts on a monthly basis, Illinois now faces a budget collapse.
A mix of state law, court orders and pressure from credit rating agencies requires some items be paid first. Those include debt and pension payments, state worker paychecks and some school funding. Mendoza says a recent court order regarding money owed for Medicaid bills means mandated payments will eat up 100 percent of Illinois’ monthly revenue.
There would be no money left for so-called “discretionary” spending – a category that in Illinois includes school buses, domestic violence shelters and some ambulance services
More here. Essentially, this state, run for decades by Democrats (and Republican helpers) and their union buddies, has unfunded pension liabilities that make it impossible to pay its real bills. I saw this happen in New York City in the 1970s, after almost a century of one-party Democratic rule. Watch it happen again here, as well as in California and several other radicalized blue states. They have decided to go full socialist, and as such are guaranteed societal failure.
ARCA Aerospace has announced that it will perform the first test flight reaching space of an aerospike rocket engine this coming August.
ARCA Space Corporation has announced the first test-launch of its Demonstrator 3 space vehicle at Spaceport America in August. This will mark the first space flight of an aerospike rocket engine. Aerospike rocket engines are described as significantly more fuel efficient than the current engines and could make launches attempting to bring satellite payloads to space more affordable. Demonstrator 3 will perform a suborbital space flight up to an altitude of 100 kilometers above the New Mexico desert.
Their goal is to build a rocket they have dubbed Haas 2CA for the smallsat industry.
There is an interesting video at the link from the company showing their engineers hand-building this first suborbital test rocket, which the company also says is the first of a weekly series leading up to the test launch. More information about the company can be found at their website. According to their schedule, they hope to make the first orbital flight in 2018, and begin commercial operations by the end of that year.
The last few days have probably been the ugliest I have ever seen in American culture. Not only was an attempt made to commit mass murder against a group of Republican elected officials, the response from too many mainstream Democrats has generally been tone deaf and even supportive of the violence. Worse, the violence appears to be on-going, with no sign of relief.
My list is hardly complete. The stories above are only a small sampling of the ugly stuff I have read since the shooting on June 14. The best I have seen from some Democrats is a hint that maybe they have let their rhetoric get out of hand, but even here they often backtrack to blame Republicans and only Republicans for the shooting.
Are Republicans innocent here? No. The coarseness of language and increasing anger I have seen from both sides in the past six months has been appalling. Rather than respond strongly but intelligently and with civility, too many Republicans have decided they can be as harsh and as coarse and as vicious as the Democrats.
Nonetheless, the bulk of the coarseness and viciousness and violence falls mainly to the Democratic and liberal side of the political spectrum. You need only scan this list of attacks against conservatives since in the past year, many of which I have noted here on Behind the Black. The left has been getting increasingly violent, with no protest by the left’s leaders in the Democratic Party. Even an attempted mass murder seems insufficient to cause much horror or shame in Democratic and leftwing circles.
The key to all this however is the single word I have highlighted in the fourth headline link above. That word is “hate.” What is motivating all of this violence and ugliness is hate, a blind irrational emotion that now prevents these people from looking at reality coolly. Trump is “evil.” He is a “nazi.” He is an “anti-Semite.” He is “racist.” He wants to “kill sick people.”
None of this is true. Trump is surely not the most ideal person to be our president at this moment of time, but he is also not any of the terrible things the left is accusing him of being.
Facts and rational thought however no longer matter to the left. They hate, and their hatred can now be used to justify almost any act, including an attempt at mass murder. This is beyond the pale, and it is turning the left into everything it has said it opposes for the past century: bigoted, hateful, violent, and oppressive. They had better cool their minds down a bit or else they will find themselves in the middle of hellstorm, targets themselves, with no way to control it.
One more thought. Right after the Tucson attack on Congresswoman Gabby Giffords in 2011, I noted the disgusting inflammatory language of the left. They demanded civility from conservatives, while simultaneous calling for their murder. I said then that they had better tone down their rhetoric or face a firestorm that they themselves might not survive.
This behavior must stop. Violent and angry rhetoric can and will cause violence. And it probably has, considering the fact that a large number of the random violent acts in recent years have actually been committed by deranged individuals with liberal, not conservative, leanings. This is not to say that I blame the left for this violence, but that the left has as much of a responsibility as the right to think carefully about what it says, before it says it. Otherwise, they might find that they have made their less rational followers more angry than they ever imagined, or can control.
Or as Michael York says to his Nazi friend at the end of this scene from the 1972 movie, Cabaret. “You still think you can control them?”
We are now six and a half years later, and instead of toning down their rhetoric, the left has escalated it to violence and murder. They have embraced their hate, and it is making them insane.
A new European analysis of the global aerospace industry suggests it is both growing and changing significantly.
Several takeaways that indicate future trends.
A drop in government spending in space is not proof that the industry is shrinking. In fact, it might be a sign of robust growth, in that it is no longer necessary to depend on coerced tax dollars to finance space projects. Instead, it suggests that because there are increasing profits to be made in space, the government is being replaced by a vibrant private sector. It also suggests that the private sector is finding ways to do things cheaper, which is saving the government money and allowing it to lower its budgets.
The second bullet point above reinforces these conclusions. Even though overall government spending has been stable, more countries have entered the market. More is being done with the same amount of money, and these lower costs are allowing new players to participate. The last bullet point also supports these conclusions. Even though the report notes a significant drop in U.S. government spending on space since 2010, it is very clear to me that the industry has actually prospered in these same years, fueled by a growing private sector.
Eric Berger at Ars Technica has found that the most recent Air Force budget provides a good estimate of the price ULA charges the military for its launches.
According to the Air Force estimate, the “unit cost” of a single rocket launch in fiscal year 2020 is $422 million, and $424 million for a year later.
This is a complex number to unpack. But based upon discussions with various space policy experts, this is the maximum amount the Air Force believes it will need to pay, per launch, if United Launch Alliance is selected for all of its launch needs in 2020. ULA launches about a half-dozen payloads for the Air Force in a given year, on variants of its rockets. Therefore, the 2020 unit cost likely includes a mix of mostly Atlas V rockets (sold on the commercial market for about $100 million) and perhaps one Delta rocket launch (up to $350 million on the commercial market for a Heavy variant).
In other words, the $422 million estimate per launch is the most they will pay. Atlas 5 launches will certainly be less, about $100 to $150 million, while the Falcon 9 will likely be under $100 million. What they are doing is budgeting high so they guarantee they have the money they need to pay for the most expensive launches, usually on the Delta Heavy.
From my perspective, they are budgeting far too high, and if I was in Congress I would insist that this number be reduced significantly, especially considering this Air Force statement on page 109 of the budget document [pdf]:
The Air Force, National Reconnaissance Office (NRO), and the National Aeronautics and Space Administration (NASA) agreed to a coordinated strategy for certification of New Entrants to launch payloads in support of NSS and other USG requirements which has so far resulted in the certification of one New Entrant. The Air Force continues to actively work with potential New Entrants to reliably launch NSS requirements. The Government may award early integration contracts to ensure each potential offeror’s launch system is compatible with the intended payload. Beginning in Fiscal Year 2018, the Air Force will compete all launch service procurements for each mission where more than one certified provider can service the required reference orbit. [emphasis mine]
The “New Entrant” is of course SpaceX. They are also saying that they are going to encourage competitive bidding now on all future launch contracts.
Tianzhou-1, China’s first unmanned freighter, has successfully completed its second refueling test while docked with that country’s Tiangong-2 space module.
The test was successfully completed at 18:28 Beijing time on June 15th (10:28 UTC), according to an announcement (Chinese) from the China Manned Space Agency (CMSA).
Tianzhou-1 and the Tiangong-2 space station test bed module have been coupled for 54 days in orbit at around 390 kilometres above the Earth since April 22, following launch of Tianzhou-1 on April 20.
A first 29-step, five-day refuelling process was successfully concluded on April 27, marking a major step in China’s space station plans. The second test is understood to have taken two days.
The freighter will next undock, fly free for several months, and then attempt a third docking, this time doing so in only six hours versus the two day maneuvers it has so far completed.
An evening pause: The history of this band (which I hadn’t known until I began putting this post together) is very interesting, as it mirrors the overall cultural disaster of the 1960s. The finale is especially depressing:
Marc Bolan and his girlfriend Gloria Jones spent the evening of 15 September 1977 drinking at the Speakeasy and then dining at Morton’s club on Berkeley Square, in Mayfair, Central London. While driving home early in the morning of 16 September, Jones crashed Bolan’s purple Mini 1275GT into a tree (now the site of Bolan’s Rock Shrine), after failing to negotiate a small humpback bridge near Gipsy Lane on Queens Ride, Barnes, southwest London, a few miles from his home at 142 Upper Richmond Road West in East Sheen. While Jones was severely injured, Bolan was killed in the crash, two weeks before his 30th birthday.
Bolan’s death ended the band. Steve Peregrin Took died from asphyxiation from a cocktail cherry after his throat was numbed from his use of morphine and magic mushrooms in 1980, Steve Currie also died in a car crash, in 1981; Mickey Finn succumbed to illness in 2003. Peter ‘Dino’ Dines died of a heart attack in 2004.
Regardless, they created good music, for a short time.
Hat tip Jim Mallamace.
The image of Titan on the right, reduced in resolution to show here, was taken by Cassini less than a week ago, on June 9, as it continues its last orbits of Saturn prior to crashing into the gas giant’s atmosphere in September.
NASA’s Cassini spacecraft sees bright methane clouds drifting in the summer skies of Saturn’s moon Titan, along with dark hydrocarbon lakes and seas clustered around the north pole. Compared to earlier in Cassini’s mission, most of the surface in the moon’s northern high latitudes is now illuminated by the sun. …Summer solstice in the Saturn system occurred on May 24, 2017.
When Cassini arrived more than a decade ago, it was winter on Titan’s northern hemisphere, and the atmosphere was thick with haze. Now the sky is clearing as the stormy weather shifts to the winter in the southern hemisphere.
As with yesterday’s global map of Mimas, this image is in many ways a farewell look at Titan. While Cassini will likely get a few more global images of the Saturn moon before the mission ends in September, this image essentially marks the end of our ability to observe this strange planet closely, for decades to come. When Cassini crashes into Saturn, our vision at Saturn will go blind. And no one knows when our sight there will return, as no mission is presently in the works, or is even being considered, to return to Saturn.
Link here. The article describes an ambitious effort to make this archive, much of which has never been read, easily accessible and searchable using modern digital technology.
As Venice’s empire grew, it developed administrative systems that recorded vast amounts of information: who lived where, the details of every boat that entered or left the harbour, every alteration made to buildings or canals. Modern banking was invented in the Rialto, one of Venice’s oldest quarters, and notaries there recorded all trading exchanges and financial transactions.
Crucially, those records survived through turbulent centuries. While the rest of Europe was roiled by its perpetually warring monarchs, from the eighth century onwards Venice began to develop into a stable republic that provided the peace and order required for trade to flourish. In many ways it was a model democracy. The people elected a leader — the doge — supported by various councils, whose members were also usually elected. Governance was secular, but for the most part co-existed tolerantly with religion.
French emperor Napoleon Bonaparte put an end to the Serene Republic in 1797. En route to Vienna during his attempt to conquer the Austro-Hungarian Empire, he declared Venice’s secular and democratic governance to be a form of autocracy, and the city to be an enemy of the revolution. He forced the republic to dissolve itself. In 1815, the old Frari was turned into the State Archives of Venice. Over the next decades, all state administrative documents, including death registers, were transferred there, along with medical records, notary records, maps and architectural plans, patent registers and a miscellany of other documentation, some from elsewhere in Italy. Particularly significant are ambassadors’ reports from wider Europe and the Ottoman Empire, providing a unique source of detailed information about daily life. “Venetian ambassadors were the most observant travellers, trained to find out things like what was being unloaded at the docks, or what a prince or other high-up was like as a person,” says Daston. “Their reports were full of gossip and intrigue.”
Most of the archive, predominantly written in Latin or the Venetian dialect, has never been read by modern historians. Now it will all be systematically fed into the Venice Time Machine, along with more unconventional sources of data, such as paintings and travellers’ logs.
Venice is a particularly important component of European history, as in many ways it was the last remnant of the Roman Empire, founded by Romans even as their empire was collapsing around them. It then lasted almost a thousand years, and became throughout the Middle Ages a powerful and important center of European trade. Moreover, the growth of this strange city in a bog is in many ways a mystery. This archive will actually allow researchers and historians to finally begin to understand how these events unfolded.
A truck driver has died in an effort to extinguish a fire related to the crash in Kazakhstan of the stages from the Soyuz rocket that earlier this week launched a Progress freighter to ISS.
This story does not indicate any failure on Russia’s part during the launch. What it does highlight is the problematic location of their Baikonur spaceport, which requires expendable first stages to crash on land. In fact, this incident also suggests it wise for the Russians, and the Kazakhstans, to consider developing recoverable first stages that can land in a controlled manner, as SpaceX has, in order to make this spaceport more useful and safer.
China today launched the Hard X-ray Modulation Telescope (HXMT), also dubbed Insight by Chinese news sources.
The HXMT carries three x-ray telescopes observing at energies ranging from 20 to 200 kilo-electron volts as well as an instrument to monitor the space environment, according to its designers. While orbiting 550 kilometers above the planet, the HXMT will perform an all-sky survey that is expected to discover a thousand new x-ray sources. Over an expected operating lifetime of 4 years, it will also conduct focused observations of black holes, neutron stars, and gamma ray bursts.
More here. This is China’s first home-grown X-ray space telescope, and its launch once again illustrates that, for at least the next few decades, China intends to be a major player in the exploration of the solar system.
The Senate next week will hold the third in a series of hearings, organized by Senator Ted Cruz (R-Texas), to examine the state of the present partnership between the government and the private sector.
Like the previous hearings, the witnesses cover a wide range, though most this time represent companies in the private sector (including Gwynne Shotwell of SpaceX). It appears that what Cruz is doing is using these hearings to get as much feedback from as many private companies as possible, so that their preferences will dominate any decisions Congress eventually makes.
The Cassini science team has released what will be the best map of Saturn’s moon Mimas for many decades to come. A reduced resolution version is above, and was updated after the most recent fly-bys in November 2016 and February 2017.
The moon’s large, distinguishing crater, Herschel, is seen on the map at left. The map is an equidistant (simple cylindrical) projection and has a scale of 710 feet (216 meters) per pixel at the equator. The mean radius of Mimas used for projection of this map is 123.2 miles (198.2 kilometers). The resolution of the map is 16 pixels per degree.
Since Cassini is in its final orbits and will crash into Saturn in September, and no other Saturn mission is even being planned, do not expect a better map for a very long time.
China’s Chang’e-4 lunar rover/lander, set to launch in 2018, will include a small experiment that will attempt to grow potatoes from seeds.
Note that I have just realized that I have been confusing Chang’e-5 with Chang’e-4. Chang’e-5 is a sample return mission that they hope to launch this year. It does not include a rover. Chang’e-4 is a lander/rover mission that is planned for 2018.
Capitalism in space: In an effort to better compete, Boeing is eliminating a layer of management and cutting 50 jobs in its defense and aerospace division.
The changes split management into smaller units so they can make faster decisions in their specific fields. This includes separating their space and missile division from other activities. This quote however says it all about the accelerating competition in the space business.
The changes are designed to speed decision-making, [defense division head Leanne Caret] said in an interview. “Everything is moving faster,” she said of the competitive environment for defense contractors.
A disagreement over the design of what China hopes would be, for a short while, the world’s largest optical telescope might delay that telescope’s construction.
On one side is an established engineering team, led by a veteran optics expert responsible for the nation’s largest existing telescope, that is eager to push ahead with an ambitious design. On the other are astronomers reveling in a grassroots priority-setting exercise—unprecedented for China—who have doubts about the ambitious design and favor something simpler.
Now, a panel of international experts has reviewed the designs and come out squarely in favor of the simpler proposal, according to a copy of the review obtained by Science. But the conclusion has not ended what one Chinese astronomer calls “an epic battle” between the high-ranking engineers accustomed to top-down control over projects and the nascent grassroots movement.
The telescope would have a mirror diameter of 12-meters, topping the 10.4 meter Gran Telescopio Canarias in the Canary Islands. To get it built in time to be the largest, they need to approve the construction plan by 2018.
The story is interesting in that is highlights the technical problems that exist for these large telescopes, most of which have had serious engineering issues that have limited their scientific output. The disagreement here is caused by an effort by some Chinese scientists to avoid these problems by using a simpler design.
A Russian Soyuz rocket successfully launched a Progress freighter to ISS early today.
That’s the second Russian launch in less than a week, after a very long pause caused by the discovery of corruption in one of their major engine factories. Though the Russians presently only have two launches scheduled for July, and none scheduled for August, I suspect that this will change in their effort to clear their launch backlog.
