Sunspot decline continues

NOAA’s monthly update of the solar cycle, showing the Sun’s sunspot activity in December, was posted earlier this week, and I am posting it here, as I do every month, with annotations to give it context.

The decline in sunspots continues, tracking closely the rate of decline predicted by the 2007 and 2009 predictions (the lower green curve and the red curve) but the overall solar maximum has been far shorter and less powerful than predicted.
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How to really look for aliens

Two scientists summarize the challenge for finding alien life in the universe.

Look for high amounts of oxygen and mid-infrared energy, the second of which has already produced some candidates.

A recent large survey by the Wide-field Infrared Survey Explorer (WISE) satellite did identify five red spiral galaxies whose combination of high MIR and low near-ultraviolet luminosities are inconsistent with simple expectations from high rates of star formation. A conventional explanation for these observations, such as the presence of large amounts of internal dust, has not been ruled out, however. Such peculiar objects deserve follow-up observations before we explore whether they might represent the signatures of galaxy-dominating species.

The article is very thoughtful, however, and outlines in detail the issues and problems the research faces. We might, in a few decades, have the capability to answer this question, but then, the aliens might be alien enough to still be undetectable. Or they might not exist at all.

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Arianespace sales top SpaceX in 2015

The competition heats up: According to Arianespace’s CEO Stephane Israel, the company signed more new launch contracts in 2015 than SpaceX, despite their competitor’s much larger PR footprint.

At a briefing here outlining Evry, France-based Arianespace 2015 record and plans for 2016, Israel sought to portray Arianespace as once again in the driver’s seat when it comes to commercial launches. After drawing even with Hawthorne, California-based SpaceX in 2014, with nine commercial orders each, Arianespace’s count for 2015 showed its Ariane 5 rocket winning 14 contracts for geostationary-orbit satellites, compared to nine for SpaceX and one each for International Launch Services of Reston, Virginia, which markets Russia’s Proton; and for the Atlas 5 rocket of United Launch Alliance of Centennial, Colorado.

Arianespace’s count includes one undisclosed customer. Unless it’s identified, it will not be included in SpaceNews’s annual count of firm contract awards. Of the 13 satellites remaining, two are for Europe’s meteorological satellite organization, Eumetsat, and cannot be considered commercial wins. In addition to the geostationary-satellite contracts, Arianespace in 2015 booked the largest single launch contract, to use 21 Russian Soyuz rockets — including the Europeanized version operated from Europe’s spaceport — to launch the OneWeb low-orbiting broadband constellation.

Israel also spent a lot of time at the briefing dealing with reporters’ questions about SpaceX, where he poo-pooed the significance of the Falcon 9 first stage landing, noting repeatedly the accepted wisdom that the stress of launch limits the re-usability of rocket stages. This suggests that Arianespace’s next generation rocket, Ariane 6, is not likely to have this capability. Considering that its launch price is now estimated to be between $90 and $100 million, I wonder how they will compete with a reusable Falcon 9 that will likely cost a third this price.

That the Russians only signed one new contract for its Proton last year, as noted in the quote above, also tells us that SpaceX is getting most of its market share from the Russians. If the company should continue to lower its costs and increase its launch rate over time, they will then start stealing market share from others. Thus, Arianespace’s CEO makes a very big mistake if he takes their competitive threat lightly.

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Starliner schedule shapes up

The competition heats up: The schedule and launch plans for Boeing’s manned Starliner spacecraft are now becoming solidified.

For Boeing, Starliner will first launch on an uncrewed test flight to the Station via the “Boe-OFT” mission in April or May, 2017 – on a 30 day mission, ending with a parachute-assisted return. Should all go to plan, the second mission will involve a crew on a mission designated “Boe-CFT”, launching sometime between July and September, 2017, on a 14-day mission to the ISS.

The article also outlines the launch procedures Boeing intends to follow, some determined by the company and some by NASA’s complex safety rules. One interesting tidbit about Starliner revealed here that I was unaware of previously is that the capsule is made of separate top and bottom units that are only fitted together late in the launch process, allowing for easier access.

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Rubio as establishment proves tea party won

David French notes that if Marco Rubio is now considered a RINO establishment candidate whom conservatives must oppose it demonstrates beyond doubt that the tea party has won the debate.

It seems that [Rubio’s] now the “establishment” candidate mainly because a number of establishment figures and donors have defected to him after their preferred candidate — perhaps Bush, Christie, or Kasich — failed to gain traction. But if the standard for establishment status is simply whether establishment figures have chosen to support you after their first-choice candidate fails, then every single GOP contender is either establishment or establishment-in-waiting. After all, if Rubio falters, mass numbers of establishment politicians and donors will rush to back Cruz over Trump. And if Cruz falters, those same people will presumably back Trump over Hillary.

Here’s the reality: In the battle — launched in 2010 — between the tea party and traditional GOP powers, the tea party largely won. The contest between Rubio, Cruz, and Trump is a fight between Tea Party 1.0, Tea Party 2.0, and classic American populism. And each one of these candidates would need traditional Republican or “establishment” support in the general election.

He’s right. The political debate is now being fought entirely on tea party terms, with those terms forcing the candidates consistently rightward on every issue. Not only is this a good thing, it suggests a major shift by the American public itself. Our so-called “intellectual elites” might still be liberal, standing there with their fingers in their ears and eyes closed chanting “La-la-la-la-la-la-la-LA!!” so they won’t get triggered by new ideas, but the public has heard what tea party advocates have said and has found those positions worth supporting.

This suggests to me that we might even be seeing a shift in the voting patterns of the low-information television voter, the kind of voter who only comes out during Presidential elections and routinely supports the Democratic candidate being pushed by the mainstream networks. If so, the Democratic Party is in very deep trouble, as they continue to behave as if their low-information voting block remains solid and under their control.

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Europe might end its ISS partnership in 2020

Despite agreements by Russia, Canada, and Japan to extend their ISS partnership with the U.S. through 2024, both France and Germany of the European Space Agency (ESA) are having second thoughts and might pull out in 2020 instead.

In separate statements Jan. 4 and Jan. 5, the heads of the French and German space agencies said a detailed study is under way to assess the future operating cost of the station, and whether the cost can be justified given the pressure on near-term budgets.

Pascale Ehrenfreund, chairman of the board of the German Aerospace Center, DLR, which is Germany’s space agency, said DLR would make no promises until after a full review of ISS’s value. “In view of the high cost involved and the resulting implications on budgets of [European Space Agency] member states, we have to evaluate very carefully costs and benefits of a continued participation in the ISS,” Ehrenfreund said in a Jan. 5 statement in response to SpaceNews inquiries. “It’s only based on this evaluation that we will be able to take a definite position.”

Germany has been Europe’s ISS champion — its biggest paymaster and most vocal booster — for more than 20 years and at times has had to strong-arm France into boosting its support under threat of reduced German backing of Europe’s Ariane rocket program, a French priority.

Eventually, all the partners running ISS with the U.S. are going to come to this decision, which means the U.S. government should begin thinking about what it does at that time. I say, when that time comes the government will privatize the station, giving it to the private companies best able to make a profit from it. And by 2024 the U.S. is likely to have a number of companies quite capable of doing so, from SpaceX to Blue Origin to Bigelow.

There also will be no reason to destroy the station at that time. Being modular, much of it is relatively new, and what is old could be replaced with relatively simplicity. This is a national asset that should not be abandoned nonchalantly.

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Hillary Clinton vows to investigate UFOs if elected

Well, we now know her priorities! In a meeting with the editorial board of a New Hampshire newspaper, Democratic presidential candidate Hillary Clinton vowed to find out once and for all whether UFOs have been discovered by the federal government and kept secret.

Her husband Bill Clinton apparently tried and failed to uncover those buried records while he was President.

I am sure this reassures you all. While the Republicans are distracted by unimportant issues, such as terrorism, radical Islam, a weak economy, an out-of-control federal budget, and a corrupt federal bureaucracy that is abusing its power while failing to do its job, Hillary Clinton has her sights on issues of real importance.

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2015 the busiest launch year for Florida since 2003

The competition heats up: With 17, Florida had more rocket launches in 2015 than it has had in more than a dozen years.

Russia once again had the most launches in the year, with 29 (including 3 failures). Overall, launches worldwide were down, from 92 in 2014 to 87 in 2015. However, the uptick in the U.S., spurred I think by SpaceX, suggests that the U.S. numbers will continue to rise, and in in a few years the U.S.will take the lead.

Note also that when the shuttle was retired many thought that — with the loss of that government operation — it would be the end of the Florida launch business. Competition and private enterprise have instead shown that a dependence on government is not the only way to do things, and is in fact not the best way to do things.

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Four elements added to periodic table

Scientists have now officially added four new elements to the periodic table, completing the discovery of all elements through 118.

All of the elements were created in the lab, by smashing lighter atomic nuclei together. The unstable agglomerations of protons and neutrons last mere fractions of a second before they fall apart into smaller, more stable fragments.

The teams that have been given credit for the discoveries can now put forward proposals for the elements’ names and two-letter symbols. Elements can be named after one of their chemical or physical properties, a mythological concept, a mineral, a place or country, or a scientist. Priority for discovering element 113 went to researchers in Japan, who are particularly delighted because it will become the first artificial element to be named in East Asia. When the element was first sighted 12 years ago, ‘Japonium’ was suggested as a name.

While creating element 119 is believed possible, beyond that it is thought unlikely that anything heavier can be produced in the lab.

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