Rosetta repositions to improve contact with Philae

8:52 am

Engineers have begun shifting Rosetta’s trajectory paralleling Comet 67P/C-G in order to maximize communications with the lander Philae.

Commands to adjust the trajectory were successfully uploaded Monday evening; further commands will be uplinked on Thursday evening. The spacecraft will perform two manoeuvres, one on Wednesday morning and the second on Saturday morning. The effect of the two ‘dog-leg’ burns will be to bring the orbiter to a distance of 180 km from the comet and to reproduce the orbiter-comet geometry of the first contact.

We should therefore not expect further news from Philae for the rest of this week.

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Another successful course correction for New Horizons

9:31 pm

New Horizons has successfully completed another course correction and is shipshape for its fly-by of Pluto on July 14.

A 45-second thruster burst on June 14 refined New Horizons’ trajectory toward Pluto, targeting the optimal aim point for the spacecraft’s flight through the Pluto system. This was only the second targeting maneuver of New Horizons’ approach to Pluto; Sunday’s burst adjusted the spacecraft’s velocity by just 52 centimeters per second, aiming it toward the desired close-approach target point approximately 7,750 miles above Pluto’s surface.

The maneuver was based on the latest radio tracking data on the spacecraft and range-to-Pluto measurements made by optical-navigation imaging of the Pluto system taken by New Horizons in recent weeks.

Right now all looks good for the fly-by.

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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, 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.


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

Federal government has no system for verifying Obamacare subsidies

3:59 pm

Finding out what’s in it: An audit by the inspector general of Health and Human Services (HHS) has found that the agency has no internal system to verify that $2.8 billion in Obamacare subsidies were paid correctly, or even to the right people.

The [inspector general] said the agency did not have a system to “ensure that financial assistance payments were made on behalf of confirmed enrollees and in the correct amounts.” In addition, [HHS] relied too heavily on data from health insurance companies and had no system for state-based exchanges to “submit enrollee eligibility data for financial assistance payments.”

The government does “not plan to perform a timely reconciliation” of the $2.8 billion in subsidies. [emphasis mine]

Not only have they given out billions without proper record-keeping or proper verification, the agency has no intention of fixing the problem. “Ain’t my job, man!”

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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.

Anti-drilling environmentalists trash environment during protest

3:46 pm

Environmental activists protesting the launch of a drilling rig in Seattle did serious damage to a nature reserve, costing $10K to clean it up.

I am not surprised. The left and environmental movement has this annoying habit of blaming everyone else for the world’s problems, insisting that only they have the solutions. When their solutions fail, or when they screw up, however, they are never willing to admit their error, take personal responsibility, and look for a more effective solution. To them, it is always someone else’s fault.

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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

Maryland DJ under attack for not working a homosexual party

9:31 pm

Facists: Because a Maryland DJ refused to work a birthday party for a homosexual couple they have now registered a complaint to the Montgomery County Human Rights Commission.

In this case, Lampiris [the owner of the DJ company] said he had never heard of [Maryland’s anti-discrimination] law, “but it’s important for us to make a stand. We don’t want to go against the law, but we also sometimes are called to do that if it goes against your faith. To me it would be like a synagogue having to cater to a neo-Nazi party or black DJ having to do a KKK dance,” he said. Gay clients don’t pose a “physical threat – it’s a conscience thing, and conscience is very important for everybody. In fact, I think it’s the most important thing.

Once again, the homosexual has not been denied service. There are plenty of DJs in the DC area that would handle this party. By filing the complaint they have instead waved the flag that demands that everyone approve of their behavior, even though it is considered morally wrong by many. (I must note that no one in this case is trying to stop their homosexual lifestyle. The DJ company is merely refusing to endorse it or agree to it.)

Or to put it another way, you will be made to agree.

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The complicated status of Obamatrade in Congress

9:31 am

Link here. To sum up, the fast track trade authority for Obama actually passed, but the companion part of the law, dubbed TAA, failed badly. Since the Senate had passed both, the approved law needs to go back to conference so that both houses pass the same bill, or the House can vote again on the portion that was defeated.

That the House leadership is still fighting for this considering the strong opposition from the voters as well as from their own caucus tells us how little they understand the present political situation.

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SpaceX – The Blue Danube

6:01 pm

An evening pause: This SpaceX video taken by a camera attached to the fairing of the Falcon 9 rocket is cool not because of the video itself. Cameras on rockets have become routine, even for NASA. What is cool is that they have unveiled it using the same Johann Strauss waltz used in the move 2001: A Space Odyssey (1968). It shows that SpaceX is aware of the cultural impact of what they do.

Hat tip Tom Wilson, Tom Biggar, and others.

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75% of Russia’s satellite electronics come from U.S.

2:19 pm

It isn’t just us dependent on them: One Russian aerospace industry expert noted today that three-quarters of all their satellite electronics comes from the United States.

According to [Nikolay Testoyedov], up to 75 percent of the electronic components for Russian satellites come from the US. Consequently, if it retaliates should Moscow refuse to sell RD-180 rocket motors to Washington – which Deputy Prime Minister Dmitry Rogozin has threatened – Russia’s satellite program would be frozen for at least two years. “The imported electronic components in our satellites represent 25 to 75 percent of the total in communications; in military ones, somewhat less; in commercial ones, more,” Testoyedov says. Of these imported components, approximately 83-87 percent come from the United States thus giving Washington the whip hand.

If we stop providing these electronics he estimates that after their present stock runs out in about a year it would take at least two years before Russia could replace these American-made parts.

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Flashback to ABC’s 2008 climate predictions for 2015

11:53 am

Working for leftist global warming activist community and the Democratic Party (but I repeat myself): In 2008 ABC News did a special on what global warming was going to do to the climate in the coming years, and predicted disaster by June 2015.

New York City underwater? Gas over $9 a gallon? A carton of milk costs almost $13? Welcome to June 12, 2015. Or at least that was the wildly-inaccurate version of 2015 predicted by ABC News exactly seven years ago. Appearing on Good Morning America in 2008, Bob Woodruff hyped Earth 2100, a special that pushed apocalyptic predictions of the then-futuristic 2015. The segment included supposedly prophetic videos, such as a teenager declaring, “It’s June 8th, 2015. One carton of milk is $12.99.” (On the actual June 8, 2015, a gallon of milk cost, on average, $3.39.) Another clip featured this prediction for the current year: “Gas reached over $9 a gallon.” (In reality, gas costs an average of $2.75.)

On June 12, 2008, correspondent Bob Woodruff revealed that the program “puts participants in the future and asks them to report back about what it is like to live in this future world. The first stop is the year 2015.” As one expert warns that in 2015 the sea level will rise quickly, a visual shows New York City being engulfed by water. The video montage includes another unidentified person predicting that “flames cover hundreds of miles.” Then-GMA co-anchor Chris Cuomo appeared frightened by this future world. He wondered, “I think we’re familiar with some of these issues, but, boy, 2015? That’s seven years from now. Could it really be that bad?”

ABC is also the same network that sees nothing wrong with its main news anchor, George Stephanopolos, giving tens of thousands of dollars to aid the presidential campaign of Democrat Hillary Clinton. Think of these details the next time you see any news reporting from them.

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Things look bad for Obamatrade fast track

9:45 am

It is early and the vote hasn’t yet happened, but it appears that the House is going to reject fast track trade authority for Obama.

I need to provide some clarification. This fast track authority is not an actual trade bill, but a procedure that has been used since FDR to make the negotiation process on trade bills easier for the president. For some reason Congress needs to now renew it for Obama.

That Congressmen from both parties are reluctant to renew this grant of presidential power indicates a shift of political power back to Congress. The argument, that this power has been routinely granted since FDR, is not carrying the weight it once did. Instead, there is movement to refuse the president this extra power, partly because there is distrust of Obama because of his abuses of power and executive authority and partly because the voters have elected a lot of new congressmen who in general just don’t like giving presidents more power.

Expect this shift to increase in the coming years. It appears to me that this battle over fast track might be a very positive sign for the future.

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NASA to launch first interplanetary cubesats

9:13 am

The competition heats up: When it launches its next Mars mission, a stationary lander, NASA will piggyback two cubesats, designed to fly past Mars and relay communications during the landing.

As I’ve noted earlier, standardized small cubesats are the future of unmanned satellite operations. Expect them to increasingly replace all types of larger satellites. And because they are small and cheap (both to make and launch), expect them to lead to a burst of new capitalistic activity in space.

Update: In related news, a small private company has delivered to NASA the first thrusters designed for cubesats. Up until now, cubesats have not been maneuverable. These thrusters will change that.

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New images from New Horizons of Pluto

7:29 pm

Images taken by New Horizons over a four day period at the end of May show Pluto to be a planet with distinct areas of bright and dark.

The images are still very fuzzy and require a great deal of processing to tease out the detail that is seen. If anything, they resemble images of Mars taken from Earth before the space age. Thus, one must treat these the dark and light areas with great skepticism. We are seeing evidence of different surface topography and geology, but to pin it down more precisely at this time would be a mistake. The spacecraft has to get closer for us to know better what we are seeing.

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Death by 1000 lashes for writing a blog post

12:30 pm

The religion of peace: The sentence of 1000 lashes and 10 years in prison for a Saudi blogger who wrote some mild criticisms of Saudi Islamic rule has been upheld by that country’s supreme court.

Words fail me when faced with this kind of barbarism. But hey, here in the states we have to deal with some real oppression, like the fact that women in business are sometimes addressed by the phrase “you guys!”.

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“It’s declassified and made public once it’s agreed to.”

9:43 am

Does the quote above, said by Congressman Paul Ryan (R-Wisconsin) during debate over the secret Obamatrade bills, remind you of anything? Weren’t we forced to try this dubious legislative approach by Nancy Pelosi (D-California) and the Democrats with Obamacare?

Finding out what was in it after Obamacare was made law has very clearly turned out to be a disaster. The last thing the Republicans should be doing now is to repeat this corrupt practice themselves.

Update: Support for this foolishness in the House appears tepid at best:

According to The Hill, only 116 Republicans and 19 Democrats in the House are committed or leaning to supporting the bill, while 130 Democrats and 29 Republicans are committed or leaning to opposition. That leaves 139 up in the air, most of them Republicans. To get to 218, Boehner and Pelosi will have to find at least 82 more votes out of the 139, a tall order indeed.

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Is this Philae?

9:14 am

Philae?

Cool image time! The Rosetta science team has spent much effort trying to locate Philae, which attempted to land on Comet 67P/C-G in November. The image on the right shows what they think is their best candidate, the bright feature in the center. It was not there prior to Philae’s landing attempt.

Because there are many uncertainties, however, this might not be Philae.

Ultimately, a definitive identification of this or any other candidate as being Philae will require higher-resolution imaging, in turn meaning closer flybys. This may not be possible in the near-term, as issues encountered in navigating close to the comet mean that the opportunity to make flybys at significantly less than 20 km from the surface may be on hold until later in the mission. But after the comet’s activity has subsided, Rosetta should be able to safely operate in close proximity to the comet nucleus again.

The other possibility of further refining Philae’s location would come if the lander were to receive enough power to wake-up from its hibernation and resume its scientific study of 67P/C-G. Then, CONSERT could be used to perform additional ranging measurements and significantly reduce the uncertainties on the lander’s location. At the moment, Philae is still in hibernation, but the mission team remain hopeful that, as the comet moves closer to the Sun along its orbit, the lander will receive enough power in the coming weeks or months to wake up and transmit a signal to Rosetta.

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The crooked politics behind the Obamatrade deal

11:13 pm

And the crooked politics are coming mostly from Republicans, including Senator Ted Cruz (R-Texas) and Paul Ryan (R-Wisconsin).

The problem here isn’t the bill itself, it is the manner in which Obamatrade is being enacted, written in secret and classified so that the public cannot read it. No elected official should vote for any bill or law that is not available for the public to read and review. Yet these guys are pushing it, a law that apparently will cede more power to the President at the expense of Congress. Knowing the language of such a law is critical.

It does appear that a growing number of Republicans in the House are going to oppose this travesty. I pray that enough come forward to stop it. And if the vote is taken and there are any Republicans who vote for it, such as did Cruz and Rubio (who hadn’t even read it), they will reveal themselves to be wolves in sheep’s clothing, not to be trusted.

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The truth about bottled water

6:01 pm

An evening pause: Tonight’s pause is a bit different, in that it has a newsy aspect to it, illustrating the uncertainty of knowledge that makes science so difficult. It is also incredibly entertaining and funny, almost like the 1960s TV show Candid Camera. Would you be fooled like these people were?

Hat tip Phillip Oltmann.

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A compilation of robots falling down at the DARPA Robotics Challenge

12:18 pm

More information here. It seems that on the dry run prior to the start of competition, not many robots fell over. Then on Day 1, when the competition was for real, a lot had problems standing up.

The impressive thing about these falls is that, although they look pretty bad, the robots were just fine (well, most of them). After humans got them back on their feet and gave them a reboot, the machines were ready to run again. Team IHMC’s Atlas fell twice during their run and it still scored 7 points (of a maximum of 8). Team MIT’s Atlas had a bad stumble out of the vehicle and also went on to complete most of the course. So it’s a good thing that robots are falling at the DRC Finals—that’s how we’re going to make them better.

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Judge rules the arrest of a citizen during a local meeting illegal

10:26 am

The first amendment is such an inconvenient thing: A judge has dismissed criminal charges filed against a man who was arrested 40 seconds into his five minute allotted speaking period during a local council meeting when he asked the selectmen to resign.

“The arrest of (Clay) is found by the court to be a violation of (Clay’s) First Amendment right of free speech,” [the judge] Carroll wrote. The arrest amounted to “content-based censorship as the defendant was acting within the very rules promulgated by the (selectmen) as well within his constitutional rights under the U.S. and N.H. Constitutions,” Carroll wrote. Clay “complied with the board’s own protocol, established by the board for public input.”

I have embedded the video of the incident below the fold. Watch it. Essentially, the council didn’t like what Clay was saying and decided to shut him up. Granted, he was being very harsh, but tough, that is what free speech is all about. Note also that though they tell him they have ended the public input session, after he is arrested they then resume public input.

Everyone of these elected officials should be out of office. They have no understanding that their role as elected officials is to be the servant of the people, not their overlords. When a citizen is unhappy, you listen to them, and address their concerns as quickly as possible. As the least, you let the citizen air his or her complaints fully, and loudly, and then if you find they do not have merit, move on.

These thugs clearly do not understand these basic aspects of American culture.
» Read more

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SpaceX begins planning a 4,000 satellite internet constellation

9:46 am

The competition heats up: SpaceX has filed papers with the FCC to begin testing the design and construction and launch of a constellation of 4,000 satellites for providing global internet access.

Musk’s FCC filing proposes tests starting next year. If all goes well, the service could be up and running in about five years. The satellites would be deployed from one of SpaceX’s rockets, the Falcon 9. Once in orbit, the satellites would connect to ground stations at three West Coast facilities. The purpose of the tests is to see whether the antenna technology used on the satellites will be able to deliver high-speed Internet to the ground without hiccups.

It appears to me that Musk’s constellation will be made up of cubesats, small and cheap to build, and easy to launch in large numbers as secondary payloads on every Falcon 9 launch. In other words, as long as SpaceX can get customers to pay for launches of large satellites on its Falcon 9, Musk will be able to launch and maintain his constellation of cubesats for free.

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