Peter Schilling – Major Tom Coming Home
An evening pause: From American Bandstand, 1983. This is fitting because Diane and I are heading home today.
Hat tip Jim Mallamace.
Author: Robert Zimmerman
Astronomers search for water on Trappist-1 ecoplanets
The uncertainty of science: New research suggests that the Earth-sized exoplanets circling Trappist-1 might have water, or might not.
The data suggests the inner planets likely have lost all their water, but the outer planets, some of which are in the habitable zone, could have water. The key word is “could.” They actually don’t yet have any data that says for sure whether water is there..
Posted as we drive through Kayenta in the Navaho Reservation.
India’s PSLV rocket fails to release satellite
India’s PSLV rocket failed to put a navigation satellite into orbit yesterday when the payload fairing did not separate.
The PSLV has had an excellent launch record, so this failure is unfortunate and a surprise. Whether it will effect that rocket’s next launch, putting two Google Lunar X-prize contestants into space, remains unknown.
We are about to leave Torry and head home. Further posts will be on the road, assuming I can get service.
Yenne Lee – Autumn Leaves
An evening pause: I find the precise dance of her fingers on the fretboard as she plays to be mesmerizing.
Hat tip Jim Mallamace.
Angola establishes its first space strategy
The new colonial movement: Angola has enacted its first space strategy, aimed at encouraging a new space industry in that nation.
The document is mostly government bureaucratic blather. More important, it seems mostly centered on what Angola’s governmental space agencies will do in the future. The policy makes nice about encouraging the private sector, but offers little to actually accomplish this.
Nonetheless, this action once again shows that more and more countries across the globe want in on the exploration of the solar system. The international competition is going to be fierce.
John Hiatt – Have a little faith in me
An evening pause: Hat tip Edward Thelen.
Dream Chaser test vehicle completes captive carry flight
Capitalism in space: Sierra Nevada’s engineering test vehicle for testing the glide abilities of its planned Dream Chaser shuttle craft successfully completed a captive carry test flight today.
After a long delay following the award of their cargo contract, it appears they are finally moving forward.
Evergreen State College faces budget deficit
This is good news: Evergreen State College now faces a significant budget deficit because of a sudden drop in enrollment.
Administrators at The Evergreen State College have announced that the embattled school faces a massive $2.1 million budget shortfall due in part to a drop in enrollment, and the institution has already handed out some temporary layoff notices as officials grapple with balancing the books.
In an Aug. 28 memo to the campus community titled “Enrollment and Budget Update,” officials report that fall 2017-18 registration is down about 5 percent, from 3,922 students to 3,713. But the problem is nearly all of the students they lost are nonresidents, who traditionally pay a much higher tuition to attend, officials explained in the memo, a copy of which was obtained by The College Fix.
I can’t understand why anyone at this time would want to go to this college. The administration there was clearly willing to allow mobs of thugs roam the campus, threatening to beat up both students and teachers who dared express any dissent to the thugs political demands. The sooner this school either goes bankrupt, or undergoes a complete change in its administration and staffing, the better.
Akatsuki finds super-rotating equatorial jet on Venus
Japan’s Venus orbiter Akatsuki has discovered a previously unseen equatorial jet with wind speeds that often exceed 200 miles per hour.
The winds, named “equatorial jet” by the research team, were found from July to August 2016 when an infrared camera captured images of areas about 45 to 60 kilometers above the planet’s surface. The areas are invisible at optical wavelengths due to extremely dense clouds of sulfuric acid. The camera spotted thick clouds traveling at a speed of 288 kph to 324 kph near the planet’s equator.
Based on the news reports, it appears the significance of this discovery is that they identified a particular jet stream at a specific latitude. Previous observations did not have that resolution.
This would have been posted in the morning, but the internet access here in this Torrey hotel is almost as slow as what I experienced in Glacier. I had it written, but I sinply couldn’t get it to post this morning.
Problems with 6 of 72 cubesats launched by Soyuz
Of the 72 cubesats launched by a Russian Soyuz rocket on July 14, 6 have unexpected problems.
Four of the 72 miniature satellites sent into orbit July 14 on a Russian Soyuz 2.1a rocket alongside the primary customer, the Kanopus-V-IK Russian Earth-imaging satellite, are not responding to commands from their operators and two additional cubesats are not in their intended orbits.
It appears that a variety of causes are behind the problems, not all of which are related to the Soyuz.
Posted from Torrey, Utah, just outside Capitol Reef.
Global warming and Glacier National Park
One of the main activities for almost everyone visiting Glacier National Park is to drive across the park on Going-to-the-Sun Road, which crosses the mountains and probably has some of the most spectacular scenery of any road in the United States. During our visit this week we entered the park from the west side, spent several days there hiking trails, then took this road across to the east side, where we did more hiking.
The highest point on Going-to-the-Sun Road is Logan Pass. The park service has built a visitor center there, where everyone stops to do a short hike and admire the views. The trail head for the more challenging Highline Trail, which we did soon after arrival, is also here.
Outside the Logan Pass visitor center are a variety of displays. One focused on the changing environment at Glacier, and not surprisingly, it made a point of talking about the documented shrinkage of the glaciers during the past century. Below is an image of the pertinent quote from that display:
When I saw this I was quite amused. The glaciers in the park are expected to be gone in only three more years, by 2020? Not a chance. I thought, they are going to have to change this sign soon. In fact, based on my experience with past failed global warming predictions, I was actually surprised they had let this display stay there this long, and hadn’t already made it vanish to be replaced with a new doomsday prediction that was far enough in the future that they could use if for awhile to generate new fear (and funding) before it too turned out to be wrong.
Anyway, in driving east and down from Logan Point, Diane and I eventually reached the east entrance to the park, where there was another visitor center. Like Logan Pass, this center also had a collection of outdoor displays, with one display once again focused on the park’s changing environment. Below is the pertinent quote from that display:
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Celtic Woman – Westering Home
An evening pause: As Diane and I drive south from Glacier National Park, heading to Capital Reef, this travel song somehow seems appropriate.
Hat tip Tim Vogel, who adds that the hat tip should really go “to my mother who keeps playing this for my young kids.”
SES flips satellites between SpaceX and Arianespace launches
Capitalism in space: In order to accelerate the launch of a needed satellite, SES
to flip the satellites between contracted SpaceX and Arianespace launches.
Their ability to do this now demonstrates the wisdom of SES’s policy in the past decade of aggressively supporting SpaceX. The result is that the company now has a much greater flexibility in how it gets its satellites into orbit.
Posted as we drove through Bynum, Montana.
Dream Chaser engineering vehicle completes tow tests
Capitalism in space: Sierra Nevada’s engineering test vehicle for testing its Dream Chaser design has completed tow tests at Edward Air Force Base in California and is now being prepared for flight tests.
Posted on the back roads of Montana during our drive from Glacier to Capital Reef.
Silly magic act
An evening pause: Hat tip Jim Mallamace.
Johnson Space Center shuttered due to flooding
NASA officials have shut the Johnson Space Center due to flooding from Tropical Storm Harvey, though all essential operations involving ISS and the Webb Telescope continue.
They hope to reopen quickly.
Russia and China to team up to explore Moon?
Russia and China appear ready to sign a cooperative agreement involving the joint exploration of the Moon from 2018 to 2022.
The deal is expected to be signed this October and will bring significant benefits to both nations, particularly in manned and future missions to the moon….
The bilateral agreement will cover five areas including lunar and deep space exploration, developing special materials, collaboration in the area of satellite systems, Earth remote sensing, and space debris research.
No details yet. Moreover, the deal itself has not yet been signed, so this might all vanish into the ether. It does appear however that Russia’s financial problems are forcing it to partner with others, and China presently has a very sophisticated but inexperienced space program and lots of cash. Russia’s experience would be a great help to China, until they don’t need it anymore. Thus, the logic of the agreement.
Posted from the lobby of the Swiftcurrent hotel at the Many Glacier area of Glacier National Park. Diane completed a 10 mile hike today early, so we have the afternoon to relax. Tomorrow we make the long drive south to Capital Reef.
Orbital ATK’s Minotaur rocket launches Air Force satellite
Capitalism in space: Orbital ATK today launched an Air Force satellite using its Minotaur rocket.
The launch also reactivated a Kennedy launchpad that hadn’t been used since 1999.
Eugene Godsoe – Your Hand in Mine
An evening pause: A beautiful performance on the piano of this “Explosions in the Sky” musical piece.
Hat tip Edward Thelen.
North Korea launches another missile
North Korea has launched another ballistic missile.
Not much information yet about its range or capability.
Update (now that I am off the mountain and back in the lobby, able to post): It appears North Korea successfully launched three short range ballistic missiles on Saturday.
Initial reports had suggested that all were failures. Now it appears that all were successful, flying about 150 miles.