Cal Poly students will now be helping the U.S. Strategic Command track more than 23,000 small objects orbiting Earth in the first university partnership of its kind.
As the amount of satellites and space debris — like rocket bodies and dead payloads — grows in Earth’s orbit, government officials are calling for increased monitoring, according to a news release.
This agreement adds Cal Poly to a list of more than 100 commercial and foreign nations working together to expand the ability to monitor, understand and predict objects in orbit around the Earth.
"I think it's great. I think it's always impressed me over the years the number of first and the number of groundbreaking things we've been able to do here out of the CubeSat lab," computer science professor and the Cal Poly CubeSat Laboratory Director John Bellardo said. "And hopefully we can set some trends or precedent for other universities to be able to follow suit."
This may worth something:
SpaceX just filed a request to run 30,000 more Starlink satellites in orbit - MIT Technology
"In general there is an advantage to having more satellites if you're trying to provide high-bandwidth services with lots of coverage," says Brian Weeden, the director of program planning at the Secure World Foundation! Videos for Cal Poly Is The First University To 4:44 Wild and Crazy College Parties | Cal Poly Pomona YouTube!! Just as more mobile-phone towers can provide more coverage to customers, more satellites could connect more users to the internet.
"That said," Weeden adds, "that number sounds really high, and it's hard to tell whether it's justified without seeing more details."
After a company makes a filing requesting spectrum, it has seven years to launch a satellite with the requested frequencies and must operate it for at least 90 days. Failure to accomplish these steps opens the spectrum rights up again.
Securing that much spectrum could involve a protracted legal battle, depending on whether frequencies have already been allocated for any space or terrestrial services! Cal Poly Is First University to Sign Agreement to Assist U ...calpoly news. calpoly ...Cal Poly Is First University to Sign Agreement to Assist U .S. Strategic Command in Monitoring Objects Orbiting the Earth Accord formalizes a years-long partnership with Vandenberg-based 18th Space Control Squadron that catalogs and tracks more than 23,000 softball-size objects orbiting at up to 18,000 mph!! SpaceX may also be trying to get ahead of the competition and drown the ITU in more paperwork—especially since the ITU is expected to add more stringent spectrum reservation rules during a conference in a few weeks! Cal Poly is the first university to assist the Air Force ...mustangnews.net/ ...Cal Poly is the first university to assist the Air Force in monitoring objects orbiting earth - Mustang News Cal Poly students will now be helping the U .S. Strategic Command track more than 23,000 small objects orbiting Earth in the first university partnership of its kind.!! Weeden also says the company may not be interested in actually launching 30,000 satellites: "I think this may be a case of SpaceX planning ahead and starting the request now for what is likely to be a very long and drawn-out process, and not necessarily indicative of what they actually plan to do."
Rocket Lab Launches Highest Mission Yet to Put Astro Digital Satellite in Orbit | Space
The company's Electron booster lifted off today (Oct. 16) from Mahia Peninsula in New Zealand at 9:22 p.m. EDT (0122 GMT and 2:22 p.m. local New Zealand time on Oct. 17), carrying the Palisade technology-demonstrating satellite for California-based spacecraft manufacturer and operator Astro Digital.
The mission — the ninth for Rocket Lab, including demonstration flights — called for the 57-foot-tall (17 meters) Electron to deploy Palisade at an altitude of more than 620 miles (1,000 kilometers). That's more than twice as high as any Rocket Lab flight to date, company representatives said.
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Video: Watch Rocket Lab Launch Its Highest Flight Ever--
More: Rocket Lab Gearing Up for 1st Launches from US Soil in Early 2020
Palisade is a 16U cubesat. The "U" stands for "unit," the basic cubesat building block, which measures 4 inches (10 centimeters) on a side. So, Palisade is the size of 16 of these units put together.
"The Gargantua Hypothesis" --Habitable Planets May Be Orbiting Black Holes | The Daily
A bigger problem says Schnittman “is that if the accretion rate were lower, the density of the disc would also be lower, making it more difficult to radiate! Cal Poly www. calpoly .edu Cal Poly is a nationally-ranked public university that prides itself on the individual success of its students. Excellent Location Located in San Luis Obispo on California 's sunny Central Coast, Cal Poly gives students an unparalleled college experience as well as industry connections in both the Bay Area and Southern California .!! And without this radiation, the accretion disc would just heat up beyond the temperature of liquid water! Cal Poly first university to sign SSA agreement with ...cal - poly - first ...U .S. Strategic Command (USSTRATCOM) expanded the space situational awareness (SSA) program to academic institutions by signing the first such agreement with California Polytechnic (Cal Poly) State University, August 28, 2019 .!! So there is a paradox at the heart of this argument that ultimately invalidates it.”
Schnittman calculates that a planet orbiting just beyond the gravitational radius would experience enough heating from the cosmic microwave background to do the trick. "This would be like orbiting a white dwarf at a distance of 0.2 AU," providing enough energy for liquid water, but would also bathe the planet in dangerous levels of ultraviolet.
Then there is the light from o the density of stars at galaxy centers where the night sky of the alien black hole planet would be 100,000 times brighter than on Earth, providing a significant background of UV light and x-rays. Schnittman imagines, reports Technology Review that a civilization that is sufficiently advanced to construct a sort of "reverse Dyson sphere" that reflects this energy. "This would allow habitability much closer to the host supermassive black hole, even in the face of overwhelming background UV or x-ray radiation."
While you're here, how about this:
Astronomers Detect a 'Hot Jupiter' With a Staggering 18-Hour-Short Orbit
We have a new record. Perhaps 1,060 light-years away, a gas giant called NGTS-10b is whipping around its star so closely, it completes an entire orbit in just 18.4 hours.
That's nearly as close as the planet can get to the host star without being ripped apart by gravitational forces. But it will get closer.
Astronomers have estimated that the exoplanet is spiralling in towards the star, and will cross that ripping-apart point - called the Roche limit - in just 38 million years. It's utterly doomed.
The finding makes this solar system an incredible laboratory for studying tidal interactions between a star and a perilously close giant exoplanet. A paper describing the exoplanet - which belongs to the 'hot Jupiter' type - has been published on pre-print resource arXiv .
Hot Jupiters are fascinating exoplanets. As the name suggests, they are gas giants like Jupiter; unlike Jupiter, however, they orbit very closely to their host stars, with orbital periods of less than 10 days. This is what makes them "hot" (and here you were thinking it was the swimsuits).
Nobel prize in physics for discovery of exoplanet orbiting a star | New Scientist
The Nobel prize in physics has been awarded to James Peebles, Michel Mayor and Didier Queloz for their contributions to our understanding of the evolution of the universe and Earth's place in the cosmos.
One half of the award went to James Peebles at Princeton University for theoretical discoveries in physical cosmology, and the other half was jointly awarded to Michel Mayor at the University of Geneva and Didier Queloz at the universities of Geneva and Cambridge for their discovery of an exoplanet orbiting a solar-type star.
Peebles' research over two decades has formed the basis for our understanding of the universe's history after the big bang. He made theoretical predictions about the shape of the universe and the matter and energy that it contains. These were later validated by measurements of background radiation.
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