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Archive for the ‘Milky Way’ tag

Nov 14, 2019

Ejected Star: How fast is fast?

Posted by in categories: astronomy, science, space
The fastest man-made object pales in comparison to a Hills ejection

Earlier today, Genevieve O’Hagan updated Lifeboat readers on this week’s momentous event in Astronomy. At least, I find it fascinating—and so, I wish to add perspective…

30 years ago, astronomer Jack Hills demonstrated the math behind what has become known as the “Hills Mechanism”. Until this week, the event that he described had never been observed.* But his peer astronomers agreed that the physics and math should make it possible…

Hills explained that under these conditions, a star might be accelerated to incredible speeds — and might be even flung out of its galaxy:

  • Suppose that a binary star passes close to a black hole, like the one at the center of our galaxy
  • The pair of self-orbiting stars is caught up in the gravity well of a black hole, but not sucked in

If conditions are right, one star ends up orbiting the back hole while the other is jettisoned at incredible speed, yet holding onto its mass and shape. All that energy comes from the gravity of the black hole and the former momentum of the captured star. [20 sec animation] [continue below]

This week, astronomers found clear evidence of this amazing event and traced it back to our galactic center: Five million years ago — as our ancestors learned to walk upright — a star that passed close to the massive black hole at The Milky Way center was flung away at a staggering 6 million Kmh. It is traveling so fast, that it is no longer bound to our galaxy or galactic cluster. It is headed out of the galaxy.

  • Rifle Bullet: Can exceed Mach 3 (2,300 mph)
  • Apollo Rocket: Reached 25,000 mph; Earth escape velocity.
  • Juno Probe: 165,000 mph, a record prior to 2019. (It used Jupiter’s gravity to accelerate)
  • Parker Probe: 213,000 mph (Nov 2019), but will soon reach 430,000 in a tight arc around the Sun

Jun 24, 2015

Dwarf Galaxies Loom Large in Quest for Dark Matter

Posted by in categories: anti-gravity, astronomy, cosmology, energy, general relativity, particle physics, space

Unknown


“In its inaugural year of observations, the Dark Energy Survey has already turned up at least eight objects that look to be new satellite dwarf galaxies of the Milky Way.”

Read more

May 8, 2013

Mechanics of Gravity Modification

Posted by in categories: defense, education, engineering, general relativity, military, particle physics, philosophy, physics, policy, scientific freedom, space

The Rocky Mountain chapter of the American Institute of Astronautics & Aeronautics (AIAA) will be having their 2nd Annual Technical Symposium, October 25 2013. The call for papers ends May 31 2013. I would recommend submitting your papers. This conference gives you the opportunity to put your work together in a cohesive manner, get feedback and keep your copyrights, before you write your final papers for journals you will submitting to. A great way to polish your papers.

Here is the link to the call for papers: http://www.iseti.us/pdf/RMAIAA_Call_For_Abstracts_2013-0507.pdf

Here is the link to the conference: http://www.iseti.us/pdf/RMAIAA_General_Advert_2013-0507.pdf

I’ll be presenting 2 papers. The first is a slightly revised version of the presentation I gave at the APS April 2013 conference here in Denver (http://www.iseti.us/WhitePapers/APS2013/Solomon-APS-April(20…45;15).pdf). The second is titled ‘The Mechanics of Gravity Modification’.

Continue reading “Mechanics of Gravity Modification” »

Apr 17, 2013

Need for a New Theory on Gravity

Posted by in categories: defense, engineering, fun, general relativity, particle physics, physics, scientific freedom, space

I had a great time at APS 2013 held April 13 — 16, 2013. I presented my paper “Empirical Evidence Suggest A Different Gravitational Theory” in track T10, Tuesday afternoon. A copy of the slides is available at this link.

http://www.iseti.us/WhitePapers/APS2013/Solomon-APS-April(20…45;15).pdf

Have fun.

——————————————

Benjamin T Solomon is the author of the 12-year study An Introduction to Gravity Modification

Dec 2, 2012

The Kline Directive: Technological Feasibility (3a)

Posted by in categories: cosmology, defense, education, engineering, general relativity, particle physics, physics, policy, scientific freedom, space

To achieve interstellar travel, the Kline Directive instructs us to be bold, to explore what others have not, to seek what others will not, to change what others dare not. To extend the boundaries of our knowledge, to advocate new methods, techniques and research, to sponsor change not status quo, on 5 fronts, Legal Standing, Safety Awareness, Economic Viability, Theoretical-Empirical Relationships, and Technological Feasibility.

My apologies to my readers for this long break since my last post of Nov 19, 2012. I write the quarterly economic report for a Colorado bank’s Board of Directors. Based on my quarterly reports to the Board, I gave a talk Are We Good Stewards? on the US Economy to about 35 business executives at a TiE Rockies’ Business for Breakfast event. This talk was originally scheduled for Dec 14, but had moved forward to Nov 30 because the original speaker could not make the time commitment for that day. There was a lot to prepare, and I am very glad to say that it was very well received. For my readers who are interested here is the link to a pdf copy of my slides to Are We Good Stewards?

Now back to interstellar physics and the Kline Directive. Let’s recap.

In my last four posts (2c), (2d), (2e) & (2f) I had identified four major errors taught in contemporary physics. First, to be consistent (2c) with Lorentz-Fitzgerald and Special Theory of Relativity, elementary particles contract as their energy increases. This is antithetical to string theories and explains why string theories are becoming more and more complex without discovering new empirically verifiable fundamental laws of Nature.

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Nov 19, 2012

The Kline Directive: Technological Feasibility (2f)

Posted by in categories: general relativity, philosophy, physics, policy, scientific freedom, space

To achieve interstellar travel, the Kline Directive instructs us to be bold, to explore what others have not, to seek what others will not, to change what others dare not. To extend the boundaries of our knowledge, to advocate new methods, techniques and research, to sponsor change not status quo, on 5 fronts, Legal Standing, Safety Awareness, Economic Viability, Theoretical-Empirical Relationships, and Technological Feasibility.

There is one last mistake in physics that needs to be addressed. This is the baking bread model. To quote from the NASA page,

“The expanding raisin bread model at left illustrates why this proportion law is important. If every portion of the bread expands by the same amount in a given interval of time, then the raisins would recede from each other with exactly a Hubble type expansion law. In a given time interval, a nearby raisin would move relatively little, but a distant raisin would move relatively farther — and the same behavior would be seen from any raisin in the loaf. In other words, the Hubble law is just what one would expect for a homogeneous expanding universe, as predicted by the Big Bang theory. Moreover no raisin, or galaxy, occupies a special place in this universe — unless you get too close to the edge of the loaf where the analogy breaks down.”

Notice the two qualifications the obvious one is “unless you get too close to the edge of the loaf where the analogy breaks down”. The second is that this description is only correct from the perspective of velocity. But there is a problem with this.

Continue reading “The Kline Directive: Technological Feasibility (2f)” »