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originally posted by: ntech
But, what do you do if it reacts to being signaled? They could be carrying cookbooks you know.
originally posted by: Plotus
In other news, SETI was believed to pick up sounds from outer space that sounded for all the world like "FETCH", Observations from past the object seem to indicate a massively large object moving at breakneck speeds towards this object.
originally posted by: bgerbger
Yes, clickbait title from the Guardian, but interesting nonetheless.
Could it be aliens?
Astronomers are to use one of the world’s largest telescopes to check a mysterious object that is speeding through the solar system for signs of alien technology.
The Green Bank telescope in West Virginia will listen for radio signals being broadcast from a cigar-shaped body which was first spotted in the solar system in October. The body arrived from interstellar space and reached a peak speed of 196,000 mph as it swept past the sun.
Scientists on the Breakthrough Listen project, which searches for evidence of alien civilisations, said the Green Bank telescope would monitor the object, named ‘Oumuamua, from Wednesday. The first phase of observations is expected to last 10 hours and will tune in to four different radio transmission bands.
“Most likely it is of natural origin, but because it is so peculiar, we would like to check if it has any sign of artificial origin, such as radio emissions,” said Avi Loeb, professor of astronomy at Harvard University and an adviser to the Breakthrough Listen project. “If we do detect a signal that appears artificial in origin, we’ll know immediately.”
Avi is however hedging his bets.
“The more I study this object, the more unusual it appears, making me wonder whether it might be an artificially made probe which was sent by an alien civilization,” Avi Loeb, the chair of Harvard’s astronomy department and one of Milner’s advisers on Breakthrough Listen, wrote in the email to Milner.
It's very unlikely to be of aritificial origin, but if it is, groundbreaking news.
Also, what a name, Oumuamua. Could it be the Real Thing?
Not really, no.
So #1 it's shape is an affront to nature and physics
Not since we've been paying much attention anyway. But it's not expected to be a common occurence.
#2 we don't see interstellar asteroids making close swings by our Sun.
Yes. Honestly. It is probably a rock.
When applying informed consideration honestly can we say that it is probably just a rock?
An initial search for artificial signals coming from 'Oumuamua, the needle-shaped interloper that zoomed past Earth two months ago, have come up empty, scientists with the $100 million Breakthrough Listen project announced today (Dec. 14).
If it's proportions were 100:1 would you still say it is probably just a rock?