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Trevor Collins

๐Ÿ‘ค Speaker
12285 total appearances

Appearances Over Time

Podcast Appearances

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

That's gnarly.

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

And I think on that note, too, you would find that if you did measure the comet, it wouldn't be on such a very specific band.

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

Like, why was it captured by one telescope on one frequency, but not other telescopes and on a more frequency burst?

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

Like it should be maybe on a wider array because comets aren't just solid hydrogen.

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

Often there's iron, there's nickel, there's water, there's other gases emanating from the thing.

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

But moving on, there's so many other theories that are very, very fascinating.

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

In 2020, amateur astronomer Alberto Caballero hypothesized that the signal came from a sun-like star.

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

Using data from the European Space Agency's Gaia Space Observatory, he believed...

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

that the star there's a star named by another scientist and it gets more gnarly okay so this star is named the number two mass 19281982-2640123 okay

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

we're just going to call it two mass, that this star has a possible explanation for the source of the wow signal.

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

This star is 1800 light years from Earth, so it's not super far away in the grand scheme of things.

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

It's not hyper close either.

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

It's not Alpha Centauri, right?

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

But Caballero cites that the star has the same temperature

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

radius and luminosity as our own sun, making it a likely source.

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

However, this theory does not seem to be widely accepted or even acknowledged by many other astronomers.

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

I think what's interesting about this theory is that it kind of just says there's a star right there, kind of where the signal came from.

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

I think it's just that.

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

Again, it doesn't talk about the signal strength, the intensity, the fact that when we look at that star now, we're not picking up that same level of intensity.

Red Web
Wow! Signal | We Caught a 72-Second Signal From Space, Then It Disappeared

So it's, it's a thin answer, but we, again, oh man, there's so much more.