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'Mathematically perfect' star system being investigated for potential alien tech

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Re: 'Mathematically perfect' star system being investigated for potential alien tech

#91

Earlier quoted context omitted.

Temporal displacement fields: Wrap you star system in one of those and remove from the normal universe with a time shift of a couple of seconds! Let those pesky K2 Dyson Sphere civilisation figure that out!

Tried that, it didn't work; that's how I ended up stuck in this insane reality where JavaScript ate the world, and my nickname is all I have to show for it.

Ah, sucks when this happens, doesn't it?

Re: 'Mathematically perfect' star system being investigated for potential alien tech

#92

Earlier quoted context omitted.

3 planets orbiting a common barycentre would be very cool. I think something like that was mentioned in the Peter F Hamilton "Night's Dawn" trilogy of sci-fi books.

Larry Niven's Known Space features a series of planets orbiting a common center like that; it's a grand engineer project, and a lifeboat of sorts.

A pentagonal form of a Klemperer rosette (first thing I thought of also): https://en.wikipedia.org/wiki/Klemperer_rosette

Re: 'Mathematically perfect' star system being investigated for potential alien tech

#93
post #47

Earlier quoted context omitted.

As detailed in the companion article [1], for every 54 orbits of planet 1, planets 2..6 orbit 36, 24, 16, 12, and 8 times respectively, giving successive ratios of 2/3, 2/3, 2/3, 3/4 and 3/4. After those 54 planet 1 orbits, all planets are in the same relative position. [1] https://www.space.com/six-sub-neptunes-found-100-light-years...

If a K1.5 wanted to do that just for shits and giggles, is there a viable way to slow down or speed up orbits of rocky planets? Like, wouldn't they be shooting a bunch of mass out of their system to even attempt this? If one could build a Dyson sphere, is that more difficult or less difficult than engineering a system like this? The sphere/swarm has some absurd amount of mass all in a very uniform orbit around the su…

If they have that level of control, they could simply arrange for planets to smash each other to bits and reform as a Dyson sphere.

Re: 'Mathematically perfect' star system being investigated for potential alien tech

#94

Earlier quoted context omitted.

Flexbox will be seen by aliens as alien technology, our peak, our absolute pinnacle before collapse.

LOL, better then them finding the industry 10 years ago.

Find an old webserver in the wreckage. Never able to see what it serves because it requires Flash.

Re: 'Mathematically perfect' star system being investigated for potential alien tech

#95
post #2

Just your regular resonant planetary system...Nothing to see here...Call me back when you find one where they orbit the star with periods that are a sequence of prime numbers.... "Resonance in the planetary system HD 110067" - https://www.dlr.de/en/latest/news/2023/04/six-planets-in-res...

Or one with three planet sharing the same orbit, perfectly spaced!

This is dynamically unstable; Any miniscule imperfection ends up being magnified by the forces involved. The angular momentum of the system is conserved, but resonances build chaotically and are likely to eventually concentrate enough in a smaller body to throw it off past escape velocity.

Spaced-out resonant triplets of bodies in the same plane are often dynamically stable - an imperfect ratio is damped by various orbital forces until it approximates a perfect ratio.

Re: 'Mathematically perfect' star system being investigated for potential alien tech

#96

"alien" is just clickbait. I believe in aliens out there somewhere but nothing any human has ever seen.

I don't understand why "alien" is clickbait. If the system was artificially created, do you think it is more likely that humans are doing it?

Neither humans nor aliens created it, obviously.

Re: 'Mathematically perfect' star system being investigated for potential alien tech

#97
post #2

Just your regular resonant planetary system...Nothing to see here...Call me back when you find one where they orbit the star with periods that are a sequence of prime numbers.... "Resonance in the planetary system HD 110067" - https://www.dlr.de/en/latest/news/2023/04/six-planets-in-res...

I’m not sure I want to meet the alien species that can arrange a star system into a prime sequence.

Especially if the universe really is a dark forest. Although, if you wanted to stay undetected, why would you advertise your solar system like this?

Re: 'Mathematically perfect' star system being investigated for potential alien tech

#98
post #71

Earlier quoted context omitted.

Comment the title is base64 to avoid spoilers because ChatGPT does not recognize what book this is.

Good idea! Um9iZXJ0IEogU2F3eWVyIC0gU3RhcnBsZXgK

Holy cow. ChatGPT 4 actually decoded this. It went into analysis mode, wrote some python, ran it, and gave the correct answer.

Re: 'Mathematically perfect' star system being investigated for potential alien tech

#99

tldr: 1. Star system 100ly away. 2. Piqued interest of astronomical community, because "The six planets orbit their central star HD 110067 in a harmonic rhythm with planets aligning every few orbits" 3. No accurate data on masses of planets. 4. No radio signals or other "technosignatures" detected. So, super unclear what #2 means and why this is interesting at all / whether it's uncommon.

This may be a silly question, but is it even possible to detect radio signals from 100ly away?

Re: 'Mathematically perfect' star system being investigated for potential alien tech

#100
post #70

Earlier quoted context omitted.

LOL, better then them finding the industry 10 years ago.

I would love to see a movie where aliens show up to help us with the looming crisis that is about to destroy our civilization, and it's CSS.

Or even better, node_modules.

"We have come to warn you. In your effort to create space for node_modules, you will consume the galaxy."

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