An evening pause: The title I think refers to the obvious fact that the two players really do seem to play as one.
Hat tip Danae.
An evening pause: The title I think refers to the obvious fact that the two players really do seem to play as one.
Hat tip Danae.
The uncertainty of science: Astronomers think they may have detected evidence of two Earth-sized planets orbiting a tiny red dwarf star only twelve light years away.
Ribas and his colleagues are currently searching for planets orbiting 342 small stars, so they aimed the CARMENES instrument, located at Spain’s Calar Alto Observatory, at the mini-star.
CARMENES observed Teegarden’s star over three years, watching for the wiggles and tugs produced by any orbiting planets. In the end, more than 200 measurements suggested that two small worlds are jostling the star, each weighing in at approximately 1.1 times Earth’s mass. The team calculates that one of the planets, called Teegarden’s star b, completed an orbit in a mere 4.9 Earth-days; the other world, Teegarden’s star c, has an orbit of just 11.4 days.
There is great uncertainty in these results, as the article correctly notes. However, if confirmed these planets could be the home of a very ancient civilization, considering that the red dwarf star is already twice as old as our Sun. There also could be no life there at all, as red dwarf stars tend to be very lacking in many of the materials needed for life.
Fake news permeates our modern news sources, but today we have two space-related stories that make me shake my head.
The first comes from Newsweek (which supposedly died years ago): Apollo 11 Astronaut Michael Collins Shares Unseen NASA Photo of Moon Landing Crew
Michael Collins—one of the three crew members of the historic Apollo 11 moon mission—has posted a previously unreleased NASA photo on Twitter of himself, Buzz Aldrin and Neil Armstrong, which he discovered by chance in a box. The photo—taken in 1969—shows the trio, decked out in full astronaut gear, standing next to a moon prop with Aldrin and Armstrong on one side and Collins on the other. The picture also features Collins’ autograph scrawled over the top in black ink.
“The crew. Found this at the bottom a box. Don’t think it was ever used by @NASA. #TBT @TheRealBuzz,” Collins tweeted.
The release of the photo is a fitting tribute to the mission in the year of its 50th anniversary, especially because it has likely not been seen by human eyes for five decades.
Florida news outlet The Orlando Sentinel—which is about to publish a commemorative book on the 1969 mission—reported that no staff members could remember seeing the photo before either in the NASA archives or the paper’s own records.
I’m sorry, but that photo is hardly news. Nor has it been lost until now. I know I’ve seen it myself at least a few times over the years, though not recently. It was one of dozens of standard public relations photographs taken by NASA leading up to the launch.
Collins himself himself should know better than to suggest this was never used. He doesn’t know that, and in fact is certainly wrong. Worse, neither Newsweek nor the Orlando Sentinel should not expand upon Collins’ statement for the sake of creating clickbait.
NASA is creating the Gateway Logistics Services (GLS) arena that will oversee supply delivery efforts to the lunar outpost. The draft Request For Proposals document, released by NASA last Friday, will form the basis for the formal Request For Proposals that companies will use later this summer to submit their bids for selection as part of the GLS program.
The draft document will be reviewed by commercial industry providers who will then submit feedback for NASA to consider as the agency formalizes the document.
While not official in its entirety, large portions of the document will remain unchanged or only undergo minor tweaks/clarifications at this point. Thus, the draft provides excellent insight into services, pricing, and timelines that commercial companies will have to meet if selected to participate in the GLS offerings. Of note, any company selected to fly GLS missions would receive a guarantee of two missions, minimum, and each awarded contract would not exceed $7 billion (USD). The total number of contracts NASA can award is not constrained via the language in the draft GLS solicitation document.
The reason I question above whether this will be capitalism in space is because of one new rule NASA wants to impose on its commercial vendors:
Unlike the [ISS cargo] contracts which did not carry a “one successful flight” requirement if changes to the launch vehicle were made after initial certification (both the Falcon 9 and the Antares underwent significant design changes after their [cargo] flights began – with some of those changes debuting on [later cargo] flights), the draft GLS language seems to indicate that NASA would seek to prohibit launch vehicle design changes debuting on GLS contract flights.
If the draft language becomes formal, the GLS contracts would require a launch vehicle that undergoes a design change to complete one successful flight of those changes before its next GLS mission is allowed to proceed.
I can see no reason for this rule other than to prevent private companies from making NASA’s own slow development process look bad. Or to put it another way, NASA wants to prevent the U.S. from getting things done fast in space, because that will prevent the agency from stretching out development endlessly, as it routinely does.
The GLS plan does propose one very good change in NASA policy. It proposes to break the SLS monopoly on launching Gateway components. For years NASA has said that only SLS could launch Gateway components, something that is patently absurd. The Trump administration has been pushing against that shortsighted position, and this plan accelerates that push. It will instead allow commercial companies to compete for those launches, which puts more pressure on SLS to deliver or die.
Academic bigotry: A Dutch engineering university has decided that it will only hire women, banning men from applying for job vacancies.
Starting on 1 July, the Eindhoven University of Technology (TU/e) in the Netherlands will not allow men to apply for permanent academic jobs for the first 6 months of the recruitment process under a new fellowship program. If no suitable applicant has been found within that time, men can then apply, but the selection committee will still have to nominate at least one candidate of each gender.
“We have been talking about [gender balance] for ages,” says TU/e President Robert-Jan Smits. “All kinds of soft measures are taken and lip service is paid to it. But the stats still look awful.” Currently, 29% of TU/e’s assistant professors are women; at the associate and full professor level, about 15% are women. With this program, TU/e wants to reach 50% of women for assistant and associate professors, and 35% for full professors.
The plan was announced today and is already attracting controversy. “People say it’s illegal; they say we will lower standards. That’s a load of baloney,” Smits says. Some critics say the program discriminates against men. “Yes, absolutely,” Smits says. “For years, men have been discriminating against women, and women haven’t been paid the same as men for the same jobs.” [emphasis mine]
In other words, because women were once discriminated against it is now okay to discriminate against men. Or to put it another way, two wrongs will make a right!
This is the corrupt attitude that now permeates all of western academia. Bigotry is perfectly okay, as long as it attacks whites and men. In fact, throughout our bankrupt intellectual culture there is now a pecking order of racial and ethnic and gender groups. If you are sexually perverse, you go to the head of the line. Then comes women, then men. If you are a minority you get treated better than whites, but if you can demonstrate you have Hispanic roots, no matter how white you are, you go ahead of any American whose root go back to the first founders.
Also, if you are Jewish and white expect to be kicked around a lot, since you are clearly oppressing Arabs in Palestine.
This all stinks. The result with this university is going to be a decline in the quality of engineers in produces. This won’t be because women can’t do the job, but because they won’t be picking candidates because of their engineering qualifications, but because of their racial/gender status.
Hitler would be proud.
The OSIRIS-REx science team today released one of the first images taken of Bennu after the spacecraft lowered itself into its closest orbit in early June. I have reduced and cropped slightly that image slightly to post here on the right. As they note,
From the spacecraft’s vantage point in orbit, half of Bennu is sunlit and half is in shadow. Bennu’s largest boulder can also be seen protruding from the southern hemisphere. The image was taken from a distance of 0.4 miles (690 m) above the asteroid’s surface by NavCam 1, one of three navigation cameras that comprise the spacecraft’s TAGCAMS (the Touch-and-Go Camera System) suite. At this distance, details as small as 1.6 ft (0.5 m) across can be resolved in the center of the image.
In other words, if a person was moving across the asteroid’s surface you could see them.
According to Russian officials, they will have two more commercial launches later this year using their workhorse Proton rocket.
They made this statement at the Paris Air Show yesterday. However, the story did not specific who the customers were, which I find puzzling.
They will use the Proton to launch Russia’s first space telescope in decades later this week. If successful, and if the two other launches occur, that would be the most Proton launches in a year since 2017.
The coming dark age: It appears that the initial shoplifting incident that triggered the Oberlin College lawsuit by Gibson’s Bakery was only part of an overall culture of theft by students at the college, ignored or possibly even condoned by the college administration.
[T]his theft culture influenced the decision making at the college with regard to Gibson’s, as related in the trial. College officials were concerned that backing Gibson’s over shoplifting could “trigger” a negative reaction from students, since the college was “trying to get students to realize that shoplifting was harmful.”
It’s truly astounding that a college would be afraid to support a local store that was the victim of shoplifting. It is deeply depressing that students did not already know that “shoplifting was harmful.”
Remember, the students at Oberlin were paying almost $28,000 in tuition per semester, with additional costs raising this figure to almost $40,000. They might have had to take loans out to pay these costs, but they certainly weren’t poor or starving. In fact, they were required to buy a meal plan by the college.
Thus, this thievery was entirely by choice, and voluntary. It speaks to a complete collapse of morality by the student body, supported by a similar complete moral collapse by the college administration. Worse, Oberlin really is not unique. This same kind of collapse can be seen at most American colleges. If we wish to revive our culture, it seems to me we need to shut these cesspools of immorality down, entirely, and start over.
Above all, parents and children should be thinking very hard about the schools they wish to attend. All past assumptions about which schools are best must be thrown out the window.
Cool image time! The picture on the right, cropped and reduced in resolution to show here, was taken by the high resolution camera on Mars Reconnaissance Orbiter on April 21, 2019, and shows the erosion process produced by either wind or water as it flowed from the east to the west past one small mesa.
It is almost certain that the erosion here was caused by wind, but as we don’t know when this happened, it could also be very old, and have occurred when this terrain was at the bottom of the theorized intermittent ocean that some believe once existed on these northern lowlands. The location itself, near the resurgences for Marineris Valles and the other drainages coming down from the giant volcanoes, might add weight to a water cause, except that the erosional flow went from east to west, and the resurgences were coming from the opposite direction, the west and the south.
The terrain has that same muddy wet look also seen in the more damp high latitudes near the poles. Here, at 43 degrees latitude, it is presently unknown however how much water remains below the surface.
When the craters to the right were created, however, it sure does appear that the ground was damp. Similarly, the material flow to the west of the mesa looks more like the kind of mud flow one would see underwater.
I must emphasize again that I am merely playing at being a geologist. No one should take my guesses here very seriously.
At the same time, I can’t help being endlessly fascinated by the mysterious nature of the Martian terrain.
The PS4 is the last stage of the Polar Satellite Launch Vehicle (PSLV) rocket, which until now used to go waste after putting the spacecraft into the desired orbit. ISRO, in the last two attempts tried to keep PS4 alive in space, and was successful. As the next step, it has now called for experiments from national and international institutions. The experiments will cover six areas, including space docking
“The PS4-Orbital Platform (PS4-OP) refers to a novel idea formulated by ISRO to use the spent PS4 stage (fourth stage of PSLV) to carry out in-orbit scientific experiments for an extended duration of one to six months. The advantage being the stage has standard interfaces & packages for power generation, telemetry, tele-command, stabilization, orbit keeping & orbit maneuvering,” Isro said on Saturday.
All of this is engineering research, finding ways to operate in space effectively. More important, they are doing what SpaceX does, letting their commercial operations pay for their research and development. Rather than fly separate missions to do these engineering experiments, they will let their commercial customers pay for it.
According to several reports this past weekend, NASA administrator Jim Bridenstine is now estimating the cost for the Trump administration’s Artemis lunar program at $20 to $30 billion, or $4 to $6 billion per year.
This has not been officially confirmed. Either way, I am not sure how Bridenstine will get this approved in the House, where the Democrats now have a policy to oppose any Trump proposal 100%. And if it doesn’t get approved, SLS will die after its second launch, as the bulk of this budget is to pay for its future flights to the Moon.
If a lower figure gets approved, that might force NASA to buy private rockets almost exclusively to get back to the Moon, rather than the mix of private and SLS as now proposed.
Theft by government: The Texas appeals court has ruled that is acceptable for the University of Houston to use photos and intellectual material belonging to someone else without paying for it.
A Texas appeals court has ruled that the University of Houston does not have to pay the photographer of a picture it has been using in online and print promotional materials. Houston photographer Jim Olive says the university removed copyright markings from an image downloaded from his stock library, failed to credit him when it was used and wouldn’t pay when he sent a bill, but the university claims it has sovereign immunity and that it can’t be sued.
Worse, the court required the photographer to pay the university’s legal costs.
An evening pause: The words are by William Blake. Here it is, as traditionally performed, with big audience participation, at the last night of the annual Proms at the Royal Albert Hall, 2012. The video closes with God Save the Queen.
Hat tip John Vernoski.
A report today says that the Stratolaunch company, including its giant airplane Roc, are up for sale.
Sources say Vulcan Inc. is looking to sell Stratolaunch, the space venture founded by the late Seattle billionaire Paul Allen, and one report says the asking price could be as high as $400 million.
That price tag was reported today by CNBC, quoting unnamed sources who were said to be familiar with the discussions.
Vulcan had nothing new to say about Stratolaunch’s fate, which has been the subject of rumors for months. “Stratolaunch remains operational,” Alex Moji, manager of corporate communications at Vulcan, told GeekWire in an emailed statement. “We will provide an update when there is news to share.”
Since the sources are all anonymous, it is wise to not take the story too seriously. At the same time, it seems to fit with events since the death of Paul Allen.
An evening pause: Sofía Rei-vocals, JC Maillard-saz bass, and Tupac Mantilla-percussion.
Hat tip Diane Wilson.
The uncertainty of science: A new review of the science literature has found almost 400 studies showing the ineffectiveness of the medical procedure or device they were studying.
The findings are based on more than 15 years of randomised controlled trials, a type of research that aims to reduce bias when testing new treatments. Across 3,000 articles in three leading medical journals from the UK and the US, the authors found 396 reversals.
While these were found in every medical discipline, cardiovascular disease was by far the most commonly represented category, at 20 percent; it was followed by preventative medicine and critical care. Taken together, it appears that medication was the most common reversal at 33 percent; procedures came in second at 20 percent, and vitamins and supplements came in third at 13 percent.
A reversal means that the study found the procedure, device, or medicine to be ineffective.
If you have medical issues it is worth reviewing the research itself. You might find that some of the medical treatment you are getting is irrelevant, and could be discontinued.
Link here. Overall the rocket seems to be on track for its planned April 2021 launch, except it appears ULA has decided to do that launch without two new components of the rocket that previously were planned, delaying their implementation.
First, it appears that Blue Origin’s BE-4 engine might not power the rocket’s first stage in its initial flights. It seems that both companies want that engine to first fly on Blue Origin’s New Glenn rocket, whose first launch is not set until 2021 as well.
This delay in the engine’s use has me wondering whether ULA has gotten cold feet about Blue Origin and its engine. It certainly seems to me that progress at Blue Origin has slowed considerably in the past year. For example, they promised manned flights of New Shepard that did not happen, and testing on the BE-4 seems to have gone underground.
In fact, the combination of increased hype and lack of progress has made Blue Origin and Jeff Bezos remind me increasingly of Virgin Galactic and Richard Branson, that team of endless unmet promises.
Second, it appears ULA has given the recovery and reuse of Vulcan’s first stage engines a very low priority. The technique they had chosen was to have the engines separate from the tanks and return to Earth by parafoil, protected by an inflatable heat shield. However,
A technology demonstration payload for the inflatable heat shield, which could also be used to deliver payloads to the surface of Mars, is slated to fly as a rideshare payload with NOAA’s JPSS-2 satellite aboard an Atlas V launch no earlier than 2022. [emphasis mine]
In other words, that reusable technology probably won’t be operational until well into the 2020s. Vulcan will likely be completely expendable for at least the first five years of its use.
ULA apparently has decided to take the safe technology route. Financially secure because of a $1 billion Air Force development contract to pay for Vulcan, combined with the military’s obvious desire to favor them in the awarding of future launch contracts, the company doesn’t have any incentive to innovate in any way to lower costs.
An evening pause: Ridenour, on trumpet, arranged the song in the style of early jazz, which isn’t surprising because that’s exactly the stylistic roots of the song, as created by the Beatles.
Hat tip Danae.
The law is for the little people: A new inspector general report has found that Justice Department employees who are caught committing crimes are routinely allowed to get off without any punishment at all.
In cases closed in the past month, more than a half-dozen FBI, DEA, U.S. attorney and U.S. marshal officials were allowed to retire, do volunteer work, or keep their jobs as they escaped criminal charges that everyday Americans probably would not.
In most instances, the decisions were made by federal prosecutors who work with the very figures impacted by or committing the bad conduct. In local law enforcement, that go-easy phenomenon is known as the “thin blue line.”
Spokespersons for the Justice Department and FBI did not respond to a request for comment.
I remain very pessimistic we shall see anyone prosecuted in Washington for the clear attempt in the past two years to overthrow a legally elected president. I also expect this behavior to worsen in the coming years. The law no longer means anything to most of the people in power in Washington, and they are increasingly teaming up to use their power to defy the law for their own personal gain.
The jury today hit Oberlin College with the maximum punitive damages allowed, $33 million (to be reduced to $22 million by law) for its slanderous attacks on a local bakery.
I suspect that the college can afford this hit, despite its pleading poverty to the jury during final deliberations. It also made clear in those deliberations its continuing lack of remorse for its slanderous behavior.
The second fact should inform every parent and high school nationwide: Oberlin is not a decent place to get a college education. If everyone makes that decision and enrollments dry up, the first fact above will become irrelevant, as the school will quite properly no longer exist.
The coming dark age: Denver voters have voted an outright communist, promising to create “community ownership” of property “by any means necessary,” to their local city council.
The winner, Candi CdeBaca, beat the incumbent 52.4 percent to 47.6 percent. Before the election she was very clear about her position and goals.
“I don’t believe our current economic system actually works. Um, capitalism by design is extractive and in order to generate profit in a capitalist system, something has to be exploited, that’s land, labor or resources,” CdeBaca alleged.
“And I think that we’re in late phase capitalism and we know it doesn’t work and we have to move into something new, and I believe in community ownership of land, labor, resources and distribution of those resources,” she continued. “And whatever that morphs into is I think what will serve community the best and I’m excited to usher it in by any means necessary.”
The real story here is the voters, not the candidate. She was very upfront about what she was proposing, and Denver voters apparently agreed with her. Nor is this the only example. American voters are increasingly choosing the Venezuela socialist/communist option, even though empirical evidence in numerous countries over the last century has shown such socialist/communist policies always fail, and they do so routinely in the most horrible way.
The Mexican government has begun deploying its national guard along its southern border in order to stem the tide of illegals entering its country aimed at reaching the U.S.
This is a major change from past Mexican policy, which previously had facilitated the movement of those illegals through its country so that they could reach the U.S. as easily as possible.
Mexico’s president is going to pay for this operation by selling his presidential plane for $150 million.
These actions are a direct result of the tariff deal Trump forced on Mexico last week. Though it is still unclear how much effect these actions will have, it is clear that Mexico wants the U.S. to believe it is now serious about stopping illegal immigration. The proof however will be in the pudding. The tariff deal gets reviewed in 90 days, and if the U.S. doesn’t see some real progress by Mexico in reducing illegal immigration through its country to the U.S., Trump has said he will then impose those tariffs.
Hayabusa-2 has successfully completed its close approach and reconnaissance of the positioning target it had placed on May 30 near the crater it had created on Ryugu on April 4.
The image to the right is the last navigational image taken at the spacecraft’s closest point. You can clearly see the navigational target as the bright point near the upper center of the image, to the right of the three larger rocks. This location also appears to be inside the manmade crater, based on earlier reconnaissance of that crater. The crater is in an area they have labeled C01, which is where they have successfully placed the target. It also appears that this is the smoothest area in C01, which will greatly facilitate their planned sample grab.
The nine projects involve 23 entities from 17 countries in the fields of aerospace medicine, space life sciences and biotechnology, microgravity physics and combustion science, astronomy and other emerging technologies.
It seems to me that the competition in space is definitely heating up. Both China and Indian now plan their own space stations. And the Trump administration’s announcement that it will allow private commercial and competitive operations on ISS, is certainly going to lead eventually to more than one private station in orbit, plus ISS.
The result is going to be many different stations, all offering different capabilities and all in competition to lower the cost to get there and to do research or to sightsee. All are also going to be contributing aggressively in learning how to build vessels that humans can live on for long periods, which in turn will teach us how to build interplanetary spaceships. In fact, every one of these stations will be prototypes for those interplanetary spaceships.
Isn’t competition wonderful? After almost thirty years of boring international cooperation on ISS, with little new achievement or innovation, the space station competition coming in the next decade will revitalize space exploration in ways we as yet cannot imagine.
The new colonial movement: India announced yesterday that it is beginning design work on its own space station, with a plan to begin construction and launch following its first manned mission, dubbed Gaganyaan, in 2022.
Giving out broad contours of the planned space station, Dr. Sivan [head of India’s space agency ISRO] said it has been envisaged to weigh 20 tonnes and will be placed in an orbit of 400 kms above earth where astronauts can stay for 15-20 days. The time frame is 5-7 years after Gaganyaan, he stated.
The announcement came out of the first meeting of what ISRO calls its Gaganyaan National Advisory Council, designed to bring together people from India’s space industry to prepare for that first manned flight in 2022.
The bookings will fly to ISS using SpaceX’s Falcon 9 rocket and Dragon capsule. Though the company did not say how much these tourists have agreed to pay, it said that it intends to charge $52 million per ticket.
This announcement follows directly from NASA’s announcement last week that it will allow commercial tourist flights to ISS. Previously Bigelow had said it would fly tourists to its own space station using Boeing’s Starliner capsule. Now it is going to take advantage of NASA’s new policy to send the tourists to ISS, and it will use Dragon, probably because Dragon is closer to becoming operational.
I also suspect that Bigelow’s long term plans are to add its own hotel modules to ISS for these flights, and then later follow-up by building its own independent space station.
OSIRIS-REx has moved into its next phase of research by lowering its orbit around the asteroid Bennu to only 2,231 feet above the surface.
Upon arrival at Bennu, the team observed particles ejecting into space from the asteroid’s surface. To better understand why this is occurring, the first two weeks of Orbital B will be devoted to observing these events by taking frequent images of the asteroid’s horizon. For the remaining five weeks, the spacecraft will map the entire asteroid using most of its onboard science instruments: the OSIRIS-REx Laser Altimeter (OLA) will produce a full terrain map; PolyCam will form a high-resolution, global image mosaic; and the OSIRIS-REx Thermal Emission Spectrometer (OTES) and the REgolith X-ray Imaging Spectrometer (REXIS) will produce global maps in the infrared and X-ray bands. All of these measurements are essential for selecting the best sample collection site on Bennu’s surface.
The goal is to narrow to four the possible touch-and-go landing sites for grabbing a surface sample. They will pick the final choice in a reconnaissance phase now scheduled for the fall.
The present research phase will last until the middle of August, when they will raise the orbit slightly to give them a different perspective of its surface and the particles being released from it.
On June 6 the Indian government for the first time voted in support of Israel and its motion against a Palestinian non-governmental organization linked to jihadi terrorist groups.
The vote took place on June 6, just weeks after Prime Minister Narendra Modi and his allies won a two-thirds majority in the Indian general elections. Since Modi took office in May 2014, India has mostly abstained from voting on UN resolutions targeting the Jewish state but has shied away from siding with Israel at the international body.
…By backing Israel at the UN, Prime Minister Modi has finally broken away from the country’s historical voting pattern of siding with the Arab and Muslim countries.
Modi’s landslide election victory probably helped bring about this change of position. I also suspect that Trump’s decision to cut off funds from Hamas and other Palestinian terrorist organizations, while moving the U.S. embassy to Jerusalem, also made it easier for Modi to make this change. Trump has essentially said that the Palestinian emperor has no clothes (ie they are not interested in peace, only killing Jews), and this has allowed many others to chime in as well.
The new prediction:
The forecast for the next solar cycle says it will be the weakest of the last 200 years. The maximum of this next cycle – measured in terms of sunspot number, a standard measure of solar activity level – could be 30 to 50% lower than the most recent one. The results show that the next cycle will start in 2020 and reach its maximum in 2025.
The consensus prediction:
[They] dutifully tabulate the estimates, and come up with a peak sunspot range: 95 to 130. This spells a weak cycle, but not notably so, and it’s marginally stronger than the past cycle. [They do] the same with the votes for the timing of minimum. The consensus is that it will come sometime between July 2019 and September 2020. Maximum will follow sometime between 2023 and 2026.
The main difference is that the consensus expects the next maximum to be weak but stronger than the maximum that just ended, while the new prediction says the next maximum will be the weakest in 200 years.
It has been my impression that there is unhappiness in the solar science community over the consensus prediction. I suspect today’s independent prediction is an indication of that unhappiness. The scientists involved in this research wanted to go on record that they disagree with the consensus.
I expect that NOAA will eventually put the consensus prediction on their monthly sunspot graph that I post here each month. If they do, I might also add this independent prediction so that we can compare the accuracy of the two as the next cycle unfolds.