The Milky Way’s most distant stars

Astronomers have discovered the two most distant stars of the Milky Way.

Both stars are red giants, aging suns that shine so brightly observers can see them from afar. One star is about 890,000 light-years from Earth in the constellation Pisces—33 times farther from the Milky Way’s center than we are and well beyond the edge of the galactic disk. The only other Milky Way member at a comparable distance is a small galaxy named Leo I, which orbits ours at a distance of 850,000 light-years. If the star in Pisces revolves on a circular path as fast as we do, it takes some eight billion years to complete a single orbit around the galaxy. That’s more than half the age of the universe.

The other newfound star is about 780,000 light-years distant in the constellation Gemini and more than a million light-years from the other star. For comparison, the previous record-breaking individual star was only about half a million light-years from Earth.

Both stars are so far outside the galaxy’s disk that it is quite possible that they are not part of the Milky Way at all.

NASA admits that it is struggling to meet the 2017 launch date for SLS

Delays in the construction of Orion’s European-built service module as well as cracks in the spacecraft’s heat shield are threatening the planned 2017 launch date for Orion’s first test flight, unmanned, beyond Earth orbit.

Note that this program, costing anywhere from $10 to $20 billion, is only building a handful of capsules for flying three or four test flights. Beyond that, there is no money.

I have predicted this before, and I will predict it again: SLS will never take any humans anywhere. The cost is too high, the bureaucracy too complex, and the schedule is too slow. It will vanish when the new private companies begin flying humans into space in the next three years.

Another Rosetta closeup of 67P/C-G

67P on August 8

The above image is not the most recent daily image from Rosetta, but it is the most interesting of the last three.

It shows the side of the comet nucleus that has not been featured in most images, as the topographical differences between its two sections is not as distinctly highlighted. What is highlighted is the neck that connects the two sections, lighter colored and thus likely made up of less dusty ice.

Also of interest here is the circular features on the larger bottom section. These certainly resemble craters, and are likely remnants of early impacts that are now been corroded away as the nucleus’s ice particles evaporate off the surface. The scientific question here is this: Why are crater features more evident on this side and section of the comet nucleus than on other areas of its surface?

Test results from NASA saucer Mars landing test

NASA has released video and test results from the first test flight of its Low-Density Supersonic Decelerator (LDSD), referred by many press outlets as a “flying saucer” because of its shape.

The purpose of the test was to see if the saucer and its parachute would work to slow a vessel down sufficiently in the Martian atmosphere. The parachute tore and failed. The video describes the flight and the failure and how the data from this failure can now be used to modify the parachute for the next two test flights.

An Obamacare typo costs family $1.2 million

We’ve only just begun: Because of a typo in a family’s Obamacare healthplan, their insurance company is refusing to pay more than a million dollars in claims in connection with the premature birth of their daughter.

[T]he Review-Journal reports that the Anthem Blue Cross insurance they got through the Nevada Health Link — an ObamaCare exchange — is not paying claims. The payments are being denied, reportedly because the mother’s birth year is incorrectly listed on the insurance card. It should be 1979, but is listed as 1978. The newspaper reports the family is also struggling to get their baby daughter Kinsley added to the insurance. They are facing $1.2 million in medical bills.

They have been unable to get the bureaucracy to fix this simple little problem, which is typical of bureaucracies. Expect a lot more of this in the coming years as the government apparachiks who run Obamacare tighten their grip on our lives.

The Dream Chaser test vehicle to fly again

The competition heats up: Sierra Nevada has announced that its Dream Chaser engineering test vehicle has been refurbished and will complete a number of manned and unmanned flight tests in the fall, with their schedule on track for a November 2016 orbital test flight.

“We will do between two and five additional flights. A couple will be crewed. As a result of the vehicle being upgraded, we will be flying our orbital flight software, which will give us about a year’s worth of advancement on the vehicle.” Flights are expected to last over a six- to nine-month period, he adds.

Sierra Nevada has also continued to expand its partnerships, both in the aerospace industry as well as with other countries. The first action is likely part of a lobbying effort to help convince NASA to choose it when it down selects its commercial manned program from three manned spacecraft to two later this year. The second action indicates that even if Sierra Nevada is not chosen by NASA, they plan to proceed to construction anyway to serve other customers.

Orion first test flight scheduled

NASA has set December 4 for the first test flight of Orion.

In related news, the Navy has successfully completed a splashdown recovery test of Orion.

I haven’t labeled these stories “The competition heats up” because I have serous doubts Orion or SLS will survive the next Presidential election, even if this test flight on a Delta 4 Heavy rocket is a complete success. And if you want to know why, just read the first article above. It lists the long troubled ten-year long history of this capsule, with the following punchline describing the schedule for further launches with the actual SLS rocket:

While the first SLS/Orion mission, known as EM-1, is still officially manifested for December 15, 2017 – internally that date has all-but been ruled out. Internal schedules shows EM-1 launch date as September 30, 2018, followed by the Ascent Abort (AA-2) test – required for crew launches – on December 15, 2019, followed by EM-2 on December 31, 2020.

I find also find it interesting that in describing the many problems Orion has had in development, the article fails to mention the cracks that appeared in the capsule that required a major structural fix. Nor does the article mention the ungodly cost of this program, which easily exceeds $10 billion and is at least four times what NASA is spending for its entire program to get three different privately built spaceships built in the commercial program.

Dragon launch abort tests scheduled

The competition heats up: SpaceX has scheduled its Dragon launch abort tests for November and January.

The Hawthorne, California-based company plans to conduct a pad abort test at Cape Canaveral Air Force Station, Florida, in November, followed by an in-flight abort test from Vandenberg Air Force Base in California in January, Garrett Reisman, SpaceX Dragon Rider program manager, said here Aug. 6 at the American Institute of Aeronautics and Astronautics Space 2014 conference.

In the pad-abort test, Dragon will be mounted to a mocked-up SpaceX Falcon 9 rocket and use its hydrazine-fueled SuperDraco thrusters to boost itself up and away from the pad, as it might need to do in the event of a major problem just before or during liftoff. The in-flight test will attempt to repeat the feat at altitude.

In related news, two former SpaceX employees who were terminated in July when the company laid off about 400 people in an annual restructuring of its workforce have sued the company for not giving them ample notice as required by California law.

The California law is pretty clear, which means these employees will likely win, which also sounds to me like a good reason to shift SpaceX’s entire operation to Texas and its new spaceport in Brownsville.

67P from 52 miles

67P from 52 miles, August 7, 2014

The image above was taken on August 7 from only 52 miles. For the first time I had to scale it down slightly so that it would fit on the webpage.

My impression with this image is that there actually might be hints of some very ancient craters at several of the vaguely circular pitted features. For example, look at the large feature on the end of the nucleus’s smaller component on the right. This might be a crater that now is significantly eroded as the comet’s surface evaporated away each time it approached the Sun every 6.5 years.

The count now more than 20

Corruption: More than twenty Obama officials have lost or destroyed emails after learning that Congress wanted to see them.

[I]n each case, the loss wasn’t disclosed to the National Archives or Congress for months or years, in violation of federal law,” House Oversight and Government Reform Committee chairman Darrell Issa (R-California) said of [the] lost e-mails. “It defies logic that so many senior Administration officials were found to have ignored federal record-keeping requirements only after Congress asked to see their e-mails.”

Actually, it doesn’t defy logic. It is perfectly logical. This administration is corrupt, has broken the law numerous times, and is now aggressively destroying evidence to cover-up its corruption.

An Obamacare official deleted her emails in violation of federal law

Ever get a feeling of deja-vu? The official in charge of the rollout of the failed Obamacare website regularly deleted her emails and will thus not be able to comply completely with House investigation subpoenas.

First, this is a lie. Just because she deleted them on her computer does not destroy the emails. Every IT guy in the world is probably laughing his head off at the blatant dishonesty being illustrated here. Second, isn’t it interesting how these Democratic Party politicos think it is their right to ignore the law. Third, isn’t this also typical of the Obama administration itself, the supposedly most transparent administration in history that has probably produced more scandals and coverups per man hour than any administration since Emperor Nero.

Christians flee Islamic jihadists in northern Iraq

The religion of peace strikes again! Hundreds of thousands of Christians flee northern Iraq as Islamic State take over the region and jihadists tear down churches and destroy Christian manuscripts.

This analysis of the situation now in northern Iraq asks some pointed questions of President Barack Obama, who withdraw American troops from that country far sooner than any military or local expert advised.

This analysis explains why President Barack Obama seems so unconcerned about the fate of these Christian refugees. To use his words, this kind of violence and terrorism and genocide is just an example of these groups acting with “extraordinarily irresponsibly”.

I ask: When are the American people going to finally get tired of electing children to office and have the courage to elect an adult?

Free gym memberships for Homeland Security desk jockeys

It’s good work if you can get it: Homeland Security is spending almost a half a million dollars to provide free gym memberships to bureaucrats in Washington.

TSA also announced more gym memberships for its employees in Phoenix.

What this tells us is that the Washington elite still consider the federal budget a blank check designed to make their lives wonderful, even as the rest of the general public struggles to make ends meet and federal government and the general economy goes bankrupt.

Congress applies pressure to ULA and the Air Force

Two congressional committees are holding up approval of a budget revision for the Air Force’s launch program because of concerns about cost overruns and the program’s dependency on a Russian rocket engine.

Such requests must be approved by each of the four congressional defense committees, and so far, the EELV proposal has won the support of only two. The Senate Appropriations Defense subcommittee and the House Appropriations Defense subcommittee have green-lighted the plan, while the House and Senate Armed Services committees have deferred approval, according to budget documents dated July 25 and July 31, obtained by Defense News.

[The Senate Armed Services Committee] (SASC) asked the Air Force to draw up a plan, by Sept. 30, “that leads to the production of a liquid rocket engine by 2019,” according to one of the documents, sent to Pentagon Comptroller Michael McCord by SASC Chairman Carl Levin, D-Mich.

Meanwhile, others legislators are questioning the program’s cost overruns. Though only hinted at in the article, this hold up is also related to SpaceX’s demand that the bidding for Air Force launches be opened up to competition.

Comet 67P on the day of rendezvous

67P/C-G on August 6

The image above was taken at a distance of 60 miles by Rosetta’s navigation camera on August 6, the day the spacecraft rendezvoused and began flying in tandem with it. It looks at the “backside” of the comet, the side where the distinction between its two components is less pronounced. Once again, no obvious craters, and the surface is pockmarked and corroded.

China to build a new canal in Central America

The competition heats up: With approval from Nicaragua, China has inched closer to beginning construction of a new canal that would connect the Pacific and Atlantic oceans.

A month ago, a Nicaraguan committee approved Chinese billionaire Wang Jing’s project to create The Nicaraguan Canal. With a planned capacity to accommodate ships with loaded displacement of 400,000 tons (notably bigger than The Panama Canal), the proposed 278-kilometer-long canal that will run across the Nicaragua isthmus would probably change the landscape of the world’s maritime trade.

“The project is the largest infrastructure project ever in the history of man in terms of engineering difficulty, investment scale, workload and its global impact,” Wang told reporters, adding that with regard the project’s financing, which is around $50 billion, Wang seems quite confident, “If you can deliver, you will find all the world’s money at your disposal.”

Rosetta arrives

Rosetta has successfully achieved orbit around Comet 67P/C-G and has transmitted its first close up images. More information here and here about the rendezvous and what science the mission scientists plan to do as they orbit the comet.

The image below is looking down and past the comet’s smaller component as it casts a shadow on the neck and the larger component beyond. As with the earlier images, the comet’s pitted and corroded surface, lacking any obvious craters, is reminiscent to me of a pile of dirty snow that has been dissolving away. In fact, when I lived in New York I would see this kind of look every winter. When the city would get a big snowfall snowplows would push it into large mounds on the side of the road. As time passed these piles would get dirty from the city’s soot and grime, and also slowly melt away. After several weeks it would look almost exactly like the surface of Comet 67P/C-G.

The images and data that will come down from Rosetta over the next year and half as it orbits the comet in its journey around the Sun will be most fascinating. Stay tuned!

67P/C-G up close

The VA pattern of lies

Let me count the ways: VA officials have lied to Congress repeatedly in connection with multiple different investigations in a variety of different states and administrations.

The most egregious example for was the last item of the story above, where VA officials repeatedly told Congress that the employees who had falsified records to cover up long patient wait times had been fired, when in truth no one had been fired at all.

As I like to say, the VA is a perfect example of what government healthcare will be like. And it is coming soon to a hospital and doctor near you!

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