Category: Behind The Black

Cygnus launch

9:23 am

All is go for a 12:52 pm launch of Cygnus’s second operational cargo flight to ISS.

If you live on the east coast of the U.S. you should be able to see some part of this launch when it happens.

Cygnus has lifted off.

The main engine has cut off and the first stage has successfully separated.

The second stage has ignited successfully. It has now completed its burn and has separated from the spacecraft. Cygnus is in orbit.

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A conservative town rallies to support their gay police chief.

9:15 am

They might be strongly against gay marriage, but they also don’t like bigotry.

When openly gay police chief Crystal Moore was fired by a mayor who condemned her lifestyle as “questionable,” she feared her two decade career in law enforcement in this town was over.

Then, this conservative, small town rebelled.

The people of Latta, who voted overwhelmingly for a state amendment banning gay marriage eight years ago, turned against the mayor, stripped him of his powers and the town council rehired Moore. They said her dedication to the town mattered more than her sexual orientation.

This story illustrates how shallow the debate over gay marriage has become. It is entirely possible to oppose gay marriage (which I do) without a hint of bigotry in your heart.

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“Imagine 80 percent of your citizens in bomb Shelters.”

9:05 am

Guess who said it? More:

“I just want your viewers to imagine the United States being bombarded, not in one city or two cities, but in every city between New York and Colorado.

“Maybe 20% of the United States would be exempt from this,” he said, “80% of your citizens would have to be in bomb shelters or ready to go into bomb shelters within a minute to a minute and a half max. No country can accept that, we can’t accept it, and we’ll take the necessary actions to stop it.”

But they should exercise restraint! They are only Jews after all. And we mustn’t offend any Muslims!

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Curiosity’s journey continues

9:00 am

After more than a full Martian year, Curiosity has finally traveled beyond the area of its initial landing zone.

The 1-ton Curiosity rover has now cruised out of its landing ellipse, the area — about 4 miles wide by 12 miles long (7 by 20 kilometers) — regarded as safe ground for its August 2012 touchdown within Mars’ huge Gale Crater, NASA officials said.

The interesting factoid from this article is how much smaller this landing zone was for Curiosity compared to all other previous landers, illustrating how the technology has advanced during the last four decades since Viking.

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TSA backs down

9:34 pm

The furor over TSA policy to allow illegal aliens to fly without identification has forced the agency to change its policy.

TSA employees at Laredo International Airport notified Border Patrol agents last night at 11 p.m. local time that a new policy was in place that would not allow illegal aliens to fly solely using an I-862, otherwise known as the Notice to Appear form. TSA employees stated they will allow illegal aliens who had been released on their own to travel with a foreign passport or ID in addition to an I-862.

The TSA continues to deny they ever had a policy in force that allowed illegals to fly without identification, but the fact that they have announced “a new policy” proves that denial is an outright lie. Moreover, so does the willingness of many Border Patrol agents to testify to the earlier policy, under oath, which also probably contributed to forcing the TSA to quickly change its policy.

From my perspective, this entire story proves once again how completely worthless the TSA is. We would be better off without it entirely. At least then we wouldn’t have to be subjected to sexual abuse whenever we boarded an airplane.

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Venus Express is coming up for less air

11:31 pm

After spending a month dropping down deep into Venus’s atmosphere, engineers are now raising Venus Express’s orbit.

Thus routine science operations concluded on 15 May, and the spacecraft’s altitude was allowed to drop naturally from the effect of gravity, culminating in a month ‘surfing’ between 131 km and 135 km above the surface. Additional small thruster burns were used to drop the spacecraft to lower altitudes, reaching 130.2 km earlier this week. Tomorrow, it is expected to dip to 129.1 km.

After eight years orbiting Venus, the mission is finally ending. They will use the spacecraft’s thrusters to lift it back up to almost 500 kilometers, where they will then allow its orbit to naturally decay, eventually ending the mission when it burns up in the atmosphere. There is also the chance they will run out of fuel during these last burns, ending the mission slightly sooner.

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Air Force certifies Falcon 9

11:21 pm

The competition heats up: The Air Force today certified that SpaceX’s Falcon 9 rocket had completed three successful flights.

This certification is a preliminary okay before the official certification. What it means is that the Air Force is agreeing that the Falcon 9 is capable of launching its satellites, which also means that the official certification is almost certain.

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Website upgrade

2:55 pm

Update: The upgrade is mostly finished. There are still a few tweaks that either I or Shane will do over the weekend but essentially the site is up and running.
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This evening Behind the Black will be undergoing a significant upgrade. For this reason posting will cease beginning with this post at 3 pm (Pacific) until the upgrade is completed later tonight. When completed the site will be slightly different. Most of the changes will be irrelevant to readers, as I have tried in this upgrade to keep the website how I like it, clean, thoughtful, and not cluttered with unnecessary internet stuff.

Two issues will affect my readers.

  • The spam filter for comments will once again be working. In addition, comments will not be accepted until the commenter completes a Captcha screen. Once this is done, however, the comment will then be instantly approved. I will no longer have to manually approve each comment. This will speed the dialogue. It will also mean that comment threads will remain open forever. Since the spam filter failed in January I have had to close comments on posts after three weeks.
  • The look of the website will change somewhat. These changes are mostly designed to increase traffic, which will not only increase my readership but will help pay for this site. For example, it will be easier to share a post from Behind the Black in many other venues, such as Facebook and Twitter.

To complete the upgrade my software guy, Shane Rolin of Amixa, and I will have to do a number of tweaks and changes after the new site goes live. Thus, be prepared for a short period on Friday where things might not work as they should. By the end of the evening, however, all should be fixed and working properly. If you see a problem after that please feel free to comment here, describing what you see and what you think could be done to fix it. Also feel free to comment here with any additional suggestions for making Behind the Black a better experience. I am always open to new ideas.

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Second judge demands explanation from IRS

12:49 pm

A second judge has now ordered the IRS to explain under oath how it lost Lois Lerner’s emails central to the agency’s harassment of conservatives.

The article does not tell us if this second judge has put a deadline on his demands. I expect we will learn more by the end of the day.

Update: This article provides more information. It appears he wants his answers fast, but is also willing to defer to an IRS inspector general investigation into the lost emails that is ongoing.

At a hearing Friday, [U.S. District Judge Reggie] Walton warned government lawyers that he wanted a quick turnaround on that information, saying he would likely require it by the end of next week. Walton said he expected to officially make his order by the end of Friday, but also suggested that he was willing to defer at least somewhat to the inspector general’s investigation and to the multiple congressional inquiries into the IRS. “I am one of the judges that believes the judicial branch has a limited role” in these sorts of cases, Walton said.

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TSA joins Obama adminstration in opening the borders

10:59 am

Does this make you feel safer? The TSA is allowing illegal aliens to fly on commercial airlines without valid identification.

“The aliens who are getting released on their own recognizance are being allowed to board and travel commercial airliners by simply showing their Notice to Appear forms,” NBPC’s Local 2455 Spokesman, Hector Garza, told Breitbart Texas. “This is not the CBP [Customs and Border Protection] or another federal agency renting or leasing an aircraft, these are the same planes that the American public uses for domestic travel,” said Garza. “This just adds insult to injury. Not only are we releasing unknown illegal aliens onto American streets, but we are allowing them to travel commercially using paperwork that could easily be reproduced or manipulated on any home computer. The Notice to Appear form has no photo, anyone can make one and manipulate one. They do not have any security features, no watermark, nothing. They are simply printed on standard copy paper based on the information the illegal alien says is the truth.”

Spokesman Garza continued, “We do not know who these people are, we often have to solely rely on who they say they are, where they say they came from, and the history they say they have. We know nothing about most of them, ICE releases them into the American public, and now they are boarding aircraft at will with a simple paper document that anyone can easily alter or reproduce themselves.”

I am really speechless. Even as the TSA continues to force Americans to jump through hoops to simply board an airplane, it is allowing illegals to pass through without documentation. How insane is this?

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India’s space program gets a huge budget boost

9:16 am

The competition heats up: The new budget of India’s new conservative government under Narendra Modi has given its space program a 50 percent increase.

It appears that there were increases across the board, including a gigantic increase for their GSLV rocket as well as their manned program.

It also appears that Modi is following in the path of George Bush, at least when it comes to space. He might be a conservative, pro private enterprise and anti-big government, but his approach to building a space industry is decidedly Soviet in style, pumping funds into government agencies so that they can build the rockets and spacecraft. For the moment at least, private companies will be the servants to India’s government space program, not the masters.

In the U.S. and Russia this approach worked for the first generation of rockets and spacecraft, but then ended up a lead weight for later generations. I suspect we shall see the same history play out in India.

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Russian Soyuz launches commercial satellites for Arianespace

9:01 am

The competition heats up: A Soyuz rocket successfully launched four communications satellites from French Guiana yesterday.

I know that I repeatedly pound Arianespace for its high costs and lack of profits, but anyone who thinks this European company, in partnership with the Russians, is going to let its competition grab its customers easily is in for a surprise. They are going to fight back, and have the resources to do it.

The battle is on! It should be a lot of fun to watch over the next decade.

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Federal judge gives the IRS 30 days to come clean

4:37 pm

A federal judge has given the IRS 30 days to testify under oath how the Lois Lerner emails were lost.

This testimony will be far different than congressional hearings, in that it will be wide-ranging and will not have Democratic legislators present to provide cover. It will also not be under the time constraints that limit congressional hearings.

In related news, Congressman Steve Stockman (R-Texas) has filed a resolution calling for the arrest of Lois Lerner for contempt of Congress.

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ISEE-3 might still be saved

3:39 pm

It ain’t dead yet: The private group trying to resurrect ISEE-3 has not yet given up.

[T]he reboot team, led by editor Keith Cowing and entrepreneur Dennis Wingo, CEO of California-based Skycorp Incorporated, isn’t quite ready to give up. One of the project volunteers has suggested that perhaps the nitrogen isn’t actually gone. It may in fact still be there, but dissolved in with the hydrazine.

If that’s the case, Wingo says, ISEE-3 could potentially repressurize the propellant by powering up the tank heaters, raising the temperature up perhaps 10 degrees from the roughly 25 degrees C where it stands now. “If [the idea] has any merit, then we could turn the heaters on and drive at least some of the nitrogen out of solution. That would give us more pressure that just heating the tanks themselves,” Wingo says. “It’s not desperation,” he adds. “There is some good physics behind this.”

Their big problem is that they need to know more about how the nitrogen was stored on the spacecraft. They are asking for help from anyone who is willing to research the problem.

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Dry ice evaporation creates the fresh gullies on Mars

2:59 pm

New data from Mars Reconnaissance Orbiter shows that the fresh gullies that have been seen on the Red Planet are caused by dry ice evaporation, not liquid water as had been hoped.

Dundas and collaborators used the High Resolution Imaging Science Experiment (HiRISE) camera on MRO to examine gullies at 356 sites on Mars, beginning in 2006. Thirty-eight of the sites showed active gully formation, such as new channel segments and increased deposits at the downhill end of some gullies.

Using dated before-and-after images, researchers determined the timing of this activity coincided with seasonal carbon-dioxide frost and temperatures that would not have allowed for liquid water.

Frozen carbon dioxide, commonly called dry ice, does not exist naturally on Earth, but is plentiful on Mars. It has been linked to active processes on Mars such as carbon dioxide gas geysers and lines on sand dunes plowed by blocks of dry ice. One mechanism by which carbon-dioxide frost might drive gully flows is by gas that is sublimating from the frost providing lubrication for dry material to flow. Another may be slides due to the accumulating weight of seasonal frost buildup on steep slopes.

The findings in this latest report suggest all of the fresh-appearing gullies seen on Mars can be attributed to processes currently underway, whereas earlier hypotheses suggested they formed thousands to millions of years ago when climate conditions were possibly conducive to liquid water on Mars.

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The sun continues its ramp down

10:44 am

On Monday NOAA posted its monthly update of the solar cycle, showing the sunspot activity for the Sun in June. As I do every month, I am posting it here, below the fold, with annotations to give it context.

The decline in sunspots continued for the fourth month in a row, increasing the likelihood that the peak of solar maximum has finally come and gone and that we now seeing the beginning of the ramp down to solar minimum. This resulting solar maximum comes close to matching the science community’s final prediction (indicated by the red line), though that prediction was not detailed enough to include the distinct and unusual double peak for this maximum.
» Read more

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A pro-choice supporter illustrates her hatred for freedom

10:30 am

Feel the love: Watch a pro-choice supporter get violent against pro-life demonstrators with whom she disagrees.

Video below the fold. Be warned that the pro-choice woman uses very graphic language.

She tells us a great deal about herself and the social community that she belongs to when she says, “No uterus, no right to talk about it. Understand?” From her perspective, she has the right to dictate who has freedom of speech and who doesn’t. Worse, she very clearly has had this totalitarian belief confirmed by the people she socializes with.

» Read more

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The effort to resurrect ISEE-3’s is over

9:42 am

The private effort to resurrect the 1980s research probe ISEE-3 has been stymied by a non-working propulsion system.

Before the July 9 attempt, the ISEE-3 Reboot Project thought it had a chance of completing its planned trajectory correction maneuver. The spacecraft’s small hydrazine thrusters were spun up July 3, and systems appeared nominal, Cowing said. On July 8, the spacecraft even managed to perform one of the six multipulse burns that would have set it up for a return to the orbit into which it was launched in 1978.

But further attempts to activate the thrusters July 8 proved unsuccessful, as were all attempts the following day. After eliminating a malfunctioning valve as the cause of the problem, the ISEE-3 Reboot Project was forced to conclude that the satellite’s hydrazine fuel simply was not being pushed through its plumbing at the right pressure to conduct a burn.

The spacecraft is in science mode and will gather data as long as it is in communication range, which will only be for another three months.

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Fast radio pulses exist, come from outside the galaxy, and no one knows what they are

9:32 am

A new astronomical mystery: The Arecibo radio telescope has confirmed the existence of fast radio pulses.

Fast radio bursts (FRBs) are bright flashes of radio waves that last only a few thousandths of a second. Scientists using the Parkes Observatory in Australia have recorded such events for the first time, but the lack of any similar findings by other facilities led to speculation that the Australian instrument might have been picking up signals originating from sources on or near Earth. The discovery at Arecibo is the first detection of a fast radio burst using an instrument other than the Parkes radio telescope. The position of the radio burst is in the direction of the constellation Auriga in the Northern sky. …

“Our result is important because it eliminates any doubt that these radio bursts are truly of cosmic origin,” continues Victoria Kaspi, an astrophysics professor at McGill University in Montreal and Principal Investigator for the pulsar-survey project that detected this fast radio burst. “The radio waves show every sign of having come from far outside our galaxy – a really exciting prospect.”

Exactly what may be causing such radio bursts represents a major new enigma for astrophysicists. Possibilities include a range of exotic astrophysical objects, such as evaporating black holes, mergers of neutron stars, or flares from magnetars — a type of neutron star with extremely powerful magnetic fields.

Be warned: All of the above theories could also be wrong. These fast radio flashes could just as easily turn out to be something entirely unpredicted.

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Rosetta snaps more comet pictures

9:23 am

rotating comet nucleus

Rosetta’s new images of Comet 67P/Churyumov-Gerasimenko show the very irregular shape and rotation of its nucleus.

These images were taken on July 4 from a distance of only 23,000 miles. The rendezvous is expected in early August, with the touchdown of Rosetta’s landing probe Philae sometime in November after they have done a reconnaissance of the nucleus to pick a landing spot.

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Bigelow Aerospace hiring

7:48 pm

The competition heats up: Bigelow Aerospace hired two former NASA astronauts today as part of a broader expansion of the company in anticipation of .the completion of its first two private space modules in 2017.

Bigelow said the smallest space station his company plans to fly will require two BA330 modules, each of which has 330 cubic meters of internal space. The company expects to finish building the first two BA330s by 2017, Bigelow said.

Ham and Zamka are former military aviators who have piloted and commanded space shuttle missions. Their NASA and military credentials are part of the appeal for Bigelow, who plans to put both former space fliers to work as recruiters. “I would like to see us have half a dozen astronauts onboard by the end of the year,” Bigelow said.

Each Bigelow Aerospace space station would require about a dozen astronauts, including orbital, ground and backup personnel. The 660-cubic-foot stations would host four paying clients, who would be assisted by three company astronauts responsible for day-to-day maintenance, Bigelow said. Initially, clients and crews would cycle in and out of the stations in 90-day shifts, Bigelow said. Eventually, the company hopes to shorten that cycle to 60 days.

The company had laid off many of its workers several years ago and was essential dormant, waiting for the development of some sort of affordable commercial manned spacecraft capability. It now appears they are expecting SpaceX, Boeing, or Sierra Nevada to succeed in providing this service in the next few years.

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ISEE-3 effort aborted?

4:07 pm

The engineers trying to resurrect ISEE-3 think their engine burn yesterday ended prematurely because the spacecraft’s supply of nitrogen needed for such a burn has been depleted.

They have still not given up hope, but it sounds like it is increasingly unlikely that they will be able to shift the spacecraft’s orbit as needed.

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