Hubble Takes Perfect New Pix & Other Space News – 10/31/08

Just prior to the scheduled launch of the last Hubble Space Telescope’s repair/upgrade mission, an onboard data router failed.  The shuttle launch was delayed until next year.  Scientists and engineers worked to use an onboard backup (thank you, redundancy!).  That backup unit is up and running.  A test photo was released by NASA and things look real good!  Unfortunately, the already delayed upgrade mission was delayed a little more.  NASA wants to send up a replacement part to the unit that failed last month.  It won’t be ready for another six months.  That could delay NASA’s plans to reconfigure the launch pad to accomodate the next generation of launch vehicles.  Fortunately, Endeavour’s Nov. 14th launch to the International Space Station remains on schedule.

A Google Lunar X-Prize contestant is not only planning to send their craft to the Apollo 11 landing site, they’re planning to launch five additional missions for lunar polar exploration.  To win the Grand X-Prize ($20 million), a private company must achieve a series of goals by Dec. 31, 2010.  Astrobotic now wants to send it main craft to the moon in 2010, then two smaller rovers in 2011 and 2012.  An additional lander would also land in 2012, then another rover in 2013.  This is exactly the kind of plan I want to see: a medium-term, aggressive approach to lunar exploration.

NASA’s Phoenix Mars Lander entered an inactive safe mode late Tuesday.  Very cold overnight temperatures and a dust storm has reduced Phoenix’s ability to generate enough power to conduct full science.  It’s not supposed to be a permanent condition.  Phoenix’s primary mission phase ended in August.  It has had its mission extended ever since.  Eventually, Phoenix will not be able to power itself.

NASA’s shuttle replacement might come online one year sooner than originally planned.  Plans are being drawn up to try to move the first test launch date up from 2015 to 2014.  They will be finalized in December.  This news came out prior to NASA’s announcement that the Hubble upgrade mission was going to be delayed again.  As I wrote above, the launch pad needs to be reconfigured for the Orion vehicle launch aboard the Ares rocket.

Cassini is going to pass by Saturn’s mood Enceladus for the third time tomorrow.  A number of very cool things have come from the previous two flybys.

News Pieces 9/27/08

In a move toward improving the transparency of bills in Congress, PublicMarkup.org has put the original Bush Bailout plan and Senator Chris Dodd’s plan dealing with the same issue up for public view.  The public can also comment on the legislation.

Oh, in case you’re wondering – despite having billions of dollars worth of bad assets and paying executives millions of dollars every year, the financial institutions looking for a $700 billion handout is still paying for lobbyists.  In the millions this year alone.  While families are losing their houses.  That’s immoral.

The Republican County Clerk in El Paso is illegally trying to prevent students at Colorado College from voting this November.  Why would that be?  Could it be that young voters are breaking 65-32 for Obama over McCain?  Every vote Bob Balink prevents for Obama and other Democrats is one step closer toward his party’s success.  There are 10 days left to register to vote for this year’s election.  How many voters will be unable to vote because of this Republican’s immoral efforts?

While the summer season has drawn to a close for the Arctic, thankfully ending the horrible rate of melt this year, the Antarctic’s winter is also ending.  This winter wasn’t as good to the sea ice in the Southern Hemisphere as last winter was.  The maximum extent was 15 million sq. km, over 1 million sq. km. less than the area last year.  It appears Aug. 2008 wasn’t a good year for ice worldwide as the Southern Hemisphere actually lost over 500,000 sq. km. of ice in a two-week time period.  August also saw the fastest rate of melt of ice in the Northern Hemisphere.  After attaining a +2 million sq. km. anomaly last year, the Southern Hemisphere is lucky to be right at the 1970-2000 mean, and appears to be heading negative as the melt accelerates.

The shuttle mission to Hubble has been delayed by 4 days, from Oct. 10th to the 14th.  Most of the delay was caused by Hurricane Ike’s landfall and damage to the Houston, TX area.  Atlantis is scheduled to make the trip to Hubble.  Endeavour is waiting on a nearby launch pad in the event that Atlantis experiences damage significant enough to prevent a return to Earth.  Endeavour is scheduled to make another construction flight to the International Space Station later this year if the rescue mission is unneeded.

A potential lunar colony site has been mapped in 3-D using camera data that wasn’t meant for 3-D.  I think Mars exploration and colonies should come first, but recognize the long-term importance of the Moon as well.

Gas shortages are occurring across the southern U.S. A couple of factors are causing this situation.  Hurricanes Gustav and Ike shut down drilling and refining infrastructure as well as power delivery systems across the Gulf of Mexico, Louisiana and Texas.  More disturbing is the following:

In its most recent Weekly Oil Data Review, Barclays Capital pointed out that the U.S. gasoline inventory has reached its lowest level since August 1967, when demand was a little more than half its current level of 9.3 million barrels a day. At 178.7 million barrels, inventories are 21.6 million barrels below their five-year average.

Replacing those inventories isn’t easy either.  “Once the refineries get back up and running, they’ll drain the already low crude oil inventories.”  Not discussed in the article is the impact of fuel corporations sitting on millions of acres of leased land without drilling.  Not discussed in the article is the impact of not building additional refining capacity in the last 30 years, making the drilling issue completely irrelevant.  It’s that lack of refining capacity (which are only operating at 67% of capacity right now) that has put a large region of the country in danger of running out of gasoline.  If that situation gets worse, food won’t be able to be supplied.  Then the anger over Bush’s Wall St. Bailout will seem minor in comparison.

Space and Science News Updates: 3/16/08

NASA astronauts are making good progress this weekend at the International Space Station. Work includes installation of the first portion of Kobi, Japan’s science laboratory, and assembly of Canada’s Mr. Dextre, a large robotic appendage designed to perform tasks on the outside of the ISS so that humans don’t have to suit up and do them.

Kobi

Everything has run smoothly and the initial module of Kobi was opened for the first time Friday. The hatch was opened at 7:24 MDT March 15, marking the first time the space station’s 15-nation program has full on-orbit participation. Kobi is in a temporary berth at the station, and will likely be moved prior to the arrival of the next portion.

Dextre

Not everything ran smoothly with Mr. Dextre’s installation. A power problem prevented its initial deployment. The problem was eventually traced to a flawed cable in the pallet containing the robot during shuttle delivery. Once power from the station was introduced, the robot responded to controls. The cable ended up not being the correct type for the powering system.

Last night’s work focused on attaching Dextre’s two arms. Work with the arms was temporarily slowed due to stubborn bolts, but things were wrapped up by 12:57 MDT this morning. Initial tests of Dextre and it’s two arms indicate a nominally operative piece of equipment, which is excellent news.

Cassini

I wrote a post a few days ago regarding Cassini’s planned fly-through and testing of Encaladus’ eruptive geyser. Unfortunately, a software glitch prevented instrument from determining the make-up of the geyser material during the fly-through. The good news is that cameras were operating at the critical time. They discovered that the north pole of Enceladus appears much older than the moon’s south pole.

All is not lost with regard to determining the make-up of the ejecta. NASA officials said that Cassini’s Wednesday flyby is the first of four close-up swings past the moon this year. A similar plume pass is slated for October 9th.

And that’s just Enceladus. Cassini continues to probe the remainder of the Saturnian system.

Two Missions to the International Space Station

An unmanned European cargo ship blasted off on Saturday to the International Space Station in the maiden voyage of a new class of ships. From Space.com: “About the size of a double-decker London bus, the 21-ton cargo tug is 32 feet (10 meters) long, almost 15 feet (4.5 meters) wide and is designed to haul up to 16,800 pounds (7,620 kg) – about three times that of current Russian cargo ships – of fresh supplies to the space station. After six months in space, the spacecraft will be jettisoned for disposal in Earth’s atmosphere.”

The ships are scheduled to be launched every 18 months, relieving the needs for Russian Progress units. Interestingly, the Europeans launched the ship but will have to make it wait for its docking until Endeavour finishes its mission to the ISS.

Speaking of which, the U.S. space shuttle Endeavour is scheduled for launch tonight from Kennedy Space Center at 2:28 EDT. It is carrying the first piece of the Japanese science module, Kibo. Astronauts will also assemble a monstrous, two-armed Canadian robot and deliver a suite of on-orbit experiments during their mission, scheduled to last 16 days! More from Space.com: “ Two days after Japan’s first orbital room is stowed in a temporary berth at the space station, spacewalkers Linnehan, Foreman and Behnken will piece together Dextre — the Canadian Space Agency’s (CSA) maintenance robot that weighs more than 3,440 pounds (1,560 kilograms).

The giant robot, often personified by the STS-123 crew as “Mr. Dextre,” will have an arm span of about 30 feet (9 meters) and stand 12 feet (3.7 meters) tall. By guiding highly precise “hands” from inside the space station, astronauts can perform basic space station maintenance without having to venture into the unforgiving space environment outside.”

*****

Update 3/11/08 12:45A MDT

Endeavour has successfully reached orbit.  Hope the rest of the mission goes as well!

Shuttle Quick Hit

Astronauts flying on the Mar. 11 Endeavour flight went through a launch rehearsal.

The first section of the Japanese Kibo module is going up with them.

President’s Weekend Random Goodies

A collection of things today:

Atlantis successfully deployed and installed the Columbus science module to the ISS. The link has a nice picture of the current configuration of the ISS after Atlantis undocked earlier today. A couple of small tasks were left to the ISS inhabitants to finish up. The space shuttle Endeavour began its move to the launch pad also. STS-123 will deliver a new addition to the station’s Canadarm2 robotic arm and the first segment of Japan’s massive Kibo laboratory (nice picture!).

The military is planning on shooting down a defunct spy satellite. Russia says it’s a weapons test (it is) and China is worried about it. Well, why worry about what those two think? They’re only nuclear-armed countries that our current administration isn’t doing so hot a job of interacting with.

Jared Polis has an extended diary responding to Vincent Carroll’s attack on his economic status. Funny how Republicans never shoot their own for being successful, regardless of the policies they’re advocating. Ave Cassandra talks more about problems with insurance companies: their efforts to prevent care from actually occurring.

John Andrews (past president of CO Senate & fellow with the Claremont Institute) had an opinion piece in yesterday’s Post. Let me start by saying I can’t believe this guy is a fellow of an institute that produces policy papers. His column yesterday, continuing a long-term writing pattern, was filled with name calling and fear mongering. I guess that’s all Republicans ever had anyway, but it’s painfully obvious now that all their policies have failed so spectacularly. Just a small example: “President Barack Obama’s maturity deficit against the GOP’s war-hero nominee…” How childish. I certainly do not remember John touting Sen. Kerry’s war experience or maturity against an AWOLer in 2004. Party above principle seems to be the operating state for Republicans.