Tal Shiar Agent
Member
Could the star be slowly consumed by a blackhole? Or would the loss of matter trigger a nova?So it's either aliens or some astronomical phenomenon we have never observed before. Either way, it's pretty cool.
Could the star be slowly consumed by a blackhole? Or would the loss of matter trigger a nova?So it's either aliens or some astronomical phenomenon we have never observed before. Either way, it's pretty cool.
Could the star be slowly consumed by a blackhole? Or would the loss of matter trigger a nova?
So it's either aliens or some astronomical phenomenon we have never observed before. Either way, it's pretty cool.
But what if it's actually a super weapon pointed directly at Earth?
somebody get the computer viruses ready for god's sake!
It's more like "it's probably some never-before-encountered natural phenomenon but would be cool if...aliens"
Even if this isnt an alien civilization, and its most likely not, this is still an unprecedented phenomenon. Though damn... parts of me do want it to be a super civilization building a Dyson sphere in real time.
Actually this whole idea of Earth watching a species light years away slowly building a megastructure but not seeing anything in real detail and only being able to speculate about what is going on would make a great science fiction story.
Shit... I need to start writing this now! Dont steal my idea!
So it was just a weather comet eh?
Even if this isnt an alien civilization, and its most likely not, this is still an unprecedented phenomenon. Though damn... parts of me do want it to be a super civilization building a Dyson sphere in real time.
Actually this whole idea of Earth watching a species light years away slowly building a megastructure but not seeing anything in real detail and only being able to speculate about what is going on would make a great science fiction story.
Shit... I need to start writing this now! Dont steal my idea!
Well it wouldn't even be "in real time" because we are literally looking thousands of years into the past.
They're slowly making their way to us. Consuming one star at a time.Well it wouldn't even be "in real time" because we are literally looking thousands of years into the past.
I was so excited when I saw that this thread was bumped.THE DREAM IS ALIVE
If they could build a Dyson sphere I don't think we would have anything particularly useful to defend ourselves with. It'd be like discovering a tribe deep in the jungle that has never seen the modern world being carpet bombed by drones. They wouldn't even know about till it was over.
Everything except slaves for building Dyson spheres!At that point what would they want with our little backwater gravity well anyways.
If you can control suns or travel between systems, everything you'd need for resources are out around pluto.
Was just thinking that if there are any sufficiently more advanced civilizations relatively nearby, we'd likely be able to see them before they could see us:
If they developed early enough that it would account for the distance light would take to travel between us, any evidence of that would be visibly transmitted well before we'd show any evidence of our advancements. It would be like secretly peaking into another reality. It'd probably also be a countdown to how much tech we'd need to advance to develop technology that could enable us to escape should they prove hostile. Maybe a division of humanity would form?: those that would stay behind to greet an inevitable contact situation and those who'd leave to avoid it.
If I could see a true alien, even a picture, during my lifetime that would be so satisfying......
Remember this is 1480 Light years away, so whatever is going on, is already ~1500 years old
Remember this is 1480 Light years away, so whatever is going on, is already ~1500 years old
That means the Dyson sphere is already been built!
Even if this isnt an alien civilization, and its most likely not, this is still an unprecedented phenomenon. Though damn... parts of me do want it to be a super civilization building a Dyson sphere in real time.
Actually this whole idea of Earth watching a species light years away slowly building a megastructure but not seeing anything in real detail and only being able to speculate about what is going on would make a great science fiction story.
Shit... I need to start writing this now! Dont steal my idea!
The fact that we are advanced enough to affect our planet (global warming) makes me think they would care.It's cute how we see them as equals lol, we're so goddamn smug and douchey about all of this. I bet what we are to ants, they are to us. If there's life out there, I bet they see us as worthless beings not even bothered with reaching out unless they have a purpose for it. And I bet that purpose isn't lovey dovey.
The fact that we are advanced enough to affect our planet (global warming) makes me think they would care.
To the bolded, they'd be seeing 1480 years into our past like we're seeing that far into theirs. Assuming they travel at the speed of light or very near it and travel to us starting now, it would be 1.5 millennia before they get to us.
If we can somehow figure out out to not kill ourselves between then and now, I have faith (and nothing more) that we would be able to reach near light speed, and have traveled to nearby stars. Whether or not we find another planet to live on is totally up in the air.
It would be neat if first contact was something out of Harry Turtledove's short story "The Road Not Taken".
The fact that we are advanced enough to affect our planet (global warming) makes me think they would care.
You are waaaay too late haha. Peter F. Hamilton's entire Commonwealth series starts out this way,and I'm sure others use a similar premise.
I feel this happens to me all the time. I come up with an incredible idea for a Sci fi story and then discuss it with someone and they inevitably bring up another author did that already.
It does give me a new Sci fi story to check out though!
I guess its kind of sort of similar to the short story Nightfall by Arthur C. Clark about an alien species whose planet's sky never had any stars until a world shaking change and they thing blocking the stars in the sky disappears and for the first time in their species history they can see stars and realize that their is a lot more to their reality than their tiny rock.
Yeah, by the time they get here it would be too late lol."hey, remember that species that could have turned out to be troublesome? yeah, they're taking care of themselves."
I was thinking on a galactic level.Ants can undermine a structure if they dig under it enough, drawing the attention of the humans using the structure. Doing this rarely ends well for the ants.
It wouldn't be that, since we've seen plenty of those. Black holes eating stars are a comparitively common and well-known phenomenon. This star is demonstrating something completely unknown.Could the star be slowly consumed by a blackhole? Or would the loss of matter trigger a nova?
That story was written by Asimov, wasn't it? And in the end... sHopefully that's not how this plays out for us.ociety destroys itself because they're not equipped to deal with the new reality.
So, KIC 8462852 is even weirder than Kepler saw:
http://arxiv.org/abs/1601.03256
From the early 1890s to the late 1980s, KIC 8462852 has faded by 0.193+-0.030 mag. This century-long dimming is completely unprecedented for any F-type main sequence star. So the Harvard light curve provides the first confirmation (past the several dips seen in the Kepler light curve alone) that KIC 8462852 has anything unusual going on.
[...]
Within the context of dust-occultation models, the century-long dimming trend requires 10^4 to 10^7 times as much dust as for the one deepest Kepler dip. Within the context of the comet-family idea, the century-long dimming trend requires an estimated 648,000 giant comets (each with 200 km diameter) all orchestrated to pass in front of the star within the last century.
So if this new Update is correct it's been dimming for over 100 years, and most likely can't be explained by comets.More commentary:
http://www.centauri-dreams.org/?p=34837
If Schaefers work holds up, the cometary hypothesis to explain KIC 8462852 is deeply compromised. We seem to be looking at the author calls an ongoing process with continuous effects around the star.
Hamilton's book is about a future civilization encountering a dyson sphere. I feel like there is still room for a book talking about our current civilization noticing one.
So if this new Update is correct it's been dimming for over 100 years, and most likely can't be explained by comets.
A dyson sphere seems slightly more plausible. But whatever is happening with KIC 8462852 it's really interesting. Even if it's (most likely) a natural phenomenon. It's something we've never observed before.
Right now, I just wish we had much much better telescopes outside of earth's atmosphere, compared to anything currently available.