Billy Preston – You Can’t Beat God Giving
An evening pause: Feel the joy and good will. We should all feel this way, all the time.
Hat tip Cotour.
Year: 2020
A Martian polliwog
Click for full image.
Cool image time! The photo to the right, rotated, cropped, and reduced to post here, was taken on September 30, 2020 by the high resolution camera on Mars Reconnaissance Orbiter (MRO).
It shows one half of what scientists have dubbed a pollywog crater, in which there is a single breach in the crater wall, aligned with the low point in the crater’s floor. Such craters suggest that they were once water- or ice-filled, and that they drained out through the breach either quickly in a single event or slowly over multiple events.
The second image below was taken by the wide angle context camera on MRO, and not only shows this entire crater, but several other adjacent craters, all of which show evidence of glacial fill in their interiors. The latitude here is 34 degrees south, placing these craters within the mid-latitude bands where such glacial features have been found by scientists in great numbers.
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Arizona GOP responds (?) to election board’s defiance to subpoenas
The Arizona Republican Party yesterday announced that in response to the refusal by the Maricopa County election board to obey subpoenas that “the state’s GOP electors will intervene in the case.”
The reason I have put a question mark in the headline is that I really have no idea what this means, or if it is simply another example of failure theater by the Republican Party. Who are these electors? Are they the legislators? Are they the alternative slate of Trump electors chosen by legislature? What power do they have? How is this actrion going to do anything to get those subpoenas obeyed and a real audit of the election in Maricopa County accomplished?
Based on the story at the link, I have no idea, and instead have the impression that it is all for show, and will accomplish nothing. Moreover, for unelected bureaucrats to defy an order by the elected legislature is blatantly unconstitutional, and should have prompted immediate action by law enforcement to secure the audit machines, the ballots, and any evidence. None of this has happened, which suggests to me that our elected officials here in Arizona are impotent and powerless and rule only at the whim of those unelected bureaucrats.
Georgia state senate: Election “untrustworthy” and should be decertified
After reviewing the available evidence the chairman of the Georgia state senate’s judiciary committee has issued a report calling the election results “untrustworthy” and demanding that the election certification be rescinded.
You can read the report here [pdf] The article at the link above provides a nice summary.
Georgia State Senator William T. Ligon, Chairman of the Election Law subcommittee, reached that conclusion after reviewing the recount process, the audit process, current investigations taking place, and litigation that is moving forward. His Subcommittee also heard testimonies from witnesses during an open hearing at the Georgia State Capitol on Thursday, December 3, 2020.
“The November 3, 2020 General Election (the “Election”) was chaotic and any reported results must be viewed as untrustworthy,” Sen. Ligon wrote in his executive summary.
The report itself lists in detail all the documented allegations, either from witness affidavits or testimony or from actual videos showing corruption, misbehavior, or very suspicious behavior. It is important to note that we are not talking about one or two allegations by only a few witnesses. We are talking of a giant stack, in the hundreds, many backed up by video evidence.
It does appear possible, from statements in the article above, that the Georgia state legislature might act to reject the certification and the chosen Democratic electors before January 6th.
New Mexico sheriff covering Albuquerque rejects lockdown order
Watch this December 18th statement by the elected sheriff of Bernalillo County, the most populous county in New Mexico that covers Albuquerque. He states unequivocally that his officers will not enforce the draconian edicts of his governor and local authorities. They will instead focus on “apprehending actual criminals.” He also added quite forcefully, “We will not follow along with any order that subverts [the public’s] constitutional rights.”
We need more sheriffs like him. These unlawful and unconstitutional edicts must end, and the best way to do that is for everyone to tell the petty dictators who are issuing them that we will no longer comply. This sheriff demonstrates how.
It only takes a little courage. I applaud this man for showing that he has that courage.
A Mars mosaic from Curiosity using its close-up camera
During the three-plus months in the summer when Curiosity stayed at one location for its most recent drilling campaign, the science team used its ChemCam Remote Micro-Imager camera (RMI), originally designed to take very close-up photos, to create a 216 photo mosaic of the long distance horizon. They have now released that mosaic, which you can see as a video at the link. The mosaic itself is a very long strip, which is best viewed up close and scrolling across it, as the video does. As the scientists note,
During Curiosity’s first year on Mars, it was recognized that, thanks to its powerful optics, RMI could also go from a microscope to a telescope and play a significant role as a long-distance reconnaissance tool. It gives a typical circular “spyglass” black and white picture of a small region. So RMI complements other cameras quite nicely, thanks to its very long focal length. When stitched together, RMI mosaics reveal details of the landscape several kilometers from the rover, and provides pictures that are very complementary to orbital observations, giving a more human-like, ground-based perspective.
From July to October of 2020, Curiosity stayed parked at the same place to perform various rock sampling analyses. This rare opportunity of staying at the same location for a long time was used by the team to target very distant areas of interest, building an ever-growing RMI mosaic between September 9 and October 23 (sols 2878 and 2921) that eventually became 216 overlapping images. When stitched into a 46947×7260 pixel panorama, it covers over 50 degrees of azimuth along the horizon, from the bottom layers of “Mount Sharp” on the right to the edge of “Vera Rubin Ridge” on the left.
The camera’s resolution is so good that it was able in the mosaic to resolve large boulders on the crater wall of Gale Crater almost 37 miles away.
The conjunction of Jupiter and Saturn, as seen from the Moon
Click for full image.
With Jupiter and Saturn closer to each other in the sky than they have been in about 800 years, the science team for Lunar Reconnaissance Orbiter (LRO) decided to aim that lunar orbiter at the two gas giants to get a picture.
The photo to the right, cropped and expanded to post here, was also enhanced by the science team to brighten Saturn so that it would match Jupiter. As they note at the link,
[LRO] captured this view just a few hours after the point of closest separation (0.1°) between the two giant planets. With the sharp focus of the NAC [camera], you can see that the two planets are actually separated by about 10 Jupiter diameters
Both planets however look fuzzy in the image, probably because the camera was not designed to obtain sharp images from this distance. Nonetheless, this is a very cool photo.
NASA budget passed by Congress rejects ’24 lunar landing
No surprise: The NASA budget that was passed by Congress this week as part of a giant omnibus bill only gave NASA 25% of the requested funds the agency says it needs to develop a human lander required for an Artemis manned mission to the Moon by ’24.
Overall, NASA will receive $23.271 billion, almost $2 billion less than requested. Importantly for the Trump Administration’s Artemis program to return astronauts to the Moon by 2024, it provides only $850 million instead of $3.4 billion for Human Landing Systems.
…The Trump Administration requested a 12 percent increase for NASA in order to fund the Artemis program: $25.2 billion for FY2021 compared to the $22.9 billion it received in FY2020. While the goal of returning astronauts to the Moon has broad bipartisan support in Congress, the Trump deadline of 2024 — set because it would have been the end of his second term if he had been reelected — won lukewarm support at best from Republicans and none from Democrats who pointed to both budgetary and technical hurdles.
It was always clear that the Democrats were not going to cooperate with Trump to could get that lunar landing during his second term. Moreover, the real goal of Artemis is not space exploration, but distributing pork. Stretching out these missions so that they take many many years achieves that goal far better than a tight competitive schedule that gets things done. This is why SLS and Orion have been under construction, with no flights, for decades, even as SpaceX moves forward with Starship/Super Heavy in only a few years.
A Biden presidency actually increases the changes that Artemis will get better funding, but that funding will always be designed to stretch out the program for as long as possible. Our policymakers in Washington really do not care much for the interest of the nation. What they care about is their own power and aggrandizement.
Chang’e-5 lunar orbiter heading to Sun-Earth Lagrange point
The new colonial movement: Chinese engineers have decided to extend the mission of the Chang’e-5 lunar orbiter by shifting its orbit so that it is transferred to one of the five Sun-Earth Lagrange points.
Amateur radio operators first confirmed the Chang’e-5 orbiter was still in space and heading towards the moon. Official confirmation has now been provided as to the spacecraft’s status.
Hu Hao, a chief designer of the third (sample return) phase of the Chinese lunar exploration program, told China Central Television (Chinese) Dec. 20 that the orbiter is now on an extended mission to a Sun-Earth Lagrange point. Hu said the extended mission was made possible by the accurate orbital injection by the Long March 5 launch vehicle, the same rocket which failed in July 2017 and delayed Chang’e-5 by three years. The Chang’e-5 orbiter has more than 200 kilograms of propellant remaining for further maneuvers.
While unspecified, it is believed that the Chang’e-5 orbiter will enter orbit around L1, based on the reference to planned solar observations. The orbiter is equipped with optical imagers. The team will decide on a further destination after tests and observations have been conducted, Hu said.
It makes great sense to keep the orbiter operating, and since lunar orbits tend to be unstable, going to a Lagrange point makes even more sense.
However, this decision raises an interesting point for the future. There are only five Lagrange points in the Earth-Sun system. All have great value. All also can likely sustain a limited number of satellites and spacecraft. Who coordinates their operations? What happens if China fills each with its spacecraft? For example, the James Webb Space Telescope is aiming for Lagrange point #2, a million miles from Earth in the Earth’s shadow. While Chang’e-5 is presently heading to a different point, what happens if China changes its mind and puts Chang’e-5 in Webb’s way?
As far as I know, there has been no discussion of this issue in international circles.
Russia recovers boosters dropped on Russia
The new colonial movement: Dmitri Rogozin, head of Russia’s Roscosmos space agency, announced this past weekend the recovery of the first stage and boosters from a December 18th Vostochny launch that, because of the polar orbit of the satellite, were dropped on Russian territory.
On Friday, a Soyuz 2.1b rocket launched from the Vostochny Cosmodrome, carrying its payload of 36 OneWeb satellites into space. Although Russia’s newest spaceport is located in the far eastern part of the country, it still lies several hundred kilometers from the Pacific Ocean.
This means that as Soyuz rockets climb into space from this location, they drop their stages onto the sparsely populated Yakutia region below. With the Soyuz rocket, there are four boosters that serve as the rocket’s “first stage,” and these drop away about two minutes after liftoff. Then, the “Blok A” second stage drops away later in the flight.
Although the Yakutia region is geographically rugged and sparsely populated, the Russian government does a reasonably good job of establishing drop zones for these stages and keeping them away from residential areas. This is what happened, as usual, with Friday’s launch. [emphasis mine]
The focus of the article at the link is the silly jabs at SpaceX that Rogozin included in his announcement. The real story, however, is that the Russian government, in deciding to build a new spaceport in Vostochny, made the conscious decision to place it where it would have to dump rockets on its own territory. They could have instead built this new spaceport on the Pacific coast, and avoided inland drop zones, but did not for reasons that escape me.
Tells us a lot about that government and what it thinks of its own people. But then, governments rarely care much about ordinary people, as those who revel in the power of government are generally more interested in that power than in doing what makes sense or is right.
China completes first launch of Long March 8 rocket
The new colonial movement: China today successfully launched for the first time its new Long March 8 rocket, designed at some point to mimic the Falcon 9 by vertically landing its first stage and reusing it. (Note: link fixed!)
On this launch the rocket had no such recovery capability.
The leaders in the 2020 launch race:
34 China
25 SpaceX
15 Russia
6 ULA
6 Rocket Lab
The U.S. still leads China 40 to 34 in the national rankings.
Werner Klemperer & John Banner – Silent Night
An evening pause: Silent Night is followed by Robert Clary singing a French carol. All three were actors from the 1960s television comedy series, Hogan’s Heroes, with Klemperer playing the Nazi prison commander, Banner the foolish guard (“I know nothing!!!”), and Clary the French prisoner.
I don’t know exactly when this aired, but it was likely in the late 1960s. It signals the good will fundamental to western civilization. The Germans had only two decades earlier put the world through a horrible war. Still, Americans were glad to hear two Germans immigrants sing this gentle song in their native language, despite the evils that nation had subjected the world to so recently.
The war was over. We are all fallible humans. Time to forgive, and move on.
Hat tip Phill Oltmann.