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Not a Drill: SETI Is Investigating a Possible Extraterrestrial Signal From Deep Space
Observer ^

Posted on 08/29/2016 8:22:06 PM PDT by TigerClaws

An international team of scientists from the Search for Extraterrestrial Intelligence (SETI) is investigating mysterious signal spikes emitting from a 6.3-billion-year-old star in the constellation Hercules—95 light years away from Earth. The implications are extraordinary and point to the possibility of a civilization far more advanced than our own.

The unusual signal was originally detected on May 15, 2015, by the Russian Academy of Science-operated RATAN-600 radio telescope in Zelenchukskaya, Russia, but was kept secret from the international community. Interstellar space reporter Paul Gilster broke the story after the researchers quietly circulated a paper announcing the detection of “a strong signal in the direction of HD164595.”

The mysterious star’s designation is HD164595, and it’s considered to be sun-like in nature with a nearly identical metallic composition to our own star. So far, a single Neptune-like (but warmer) planet has been discovered in its orbit—HD 164595 b. But as Gilster explained, “There could, of course, be other planets still undetected in this system.”

Decorated Italian SETI researcher and mathematician Claudio Maccone along with Russia’s Nikolai Bursov of the Special Astrophysical Observatory are the principal scientists working on the apparent discovery. They claim that “permanent monitoring of this target is needed.” The RATAN-600 Radio Telescope in Russia

The RATAN-600 Radio Telescope in Russia. (Photo: Wikimedia Commons)

“The signal conceivably fits the profile for an intentional transmission from an extraterrestrial source,” said Alan Boyle, author of The Case for Pluto who reported the story for Geekwire. “In any case, the blip is interesting enough to merit discussion by those who specialize in the search for extraterrestrial intelligence.”

The signal’s strength indicates that if it in fact came from a isotropic beacon, the power source would have to be built by a Kardashev Type II civilization. (The Kardashev scale is used to determine the progress of a civilization’s technological development by measuring how much energy was used to transmit an interstellar message.) An ‘Isotropic’ beacon means a communication source emitting a signal with equal power in all directions while promoting signal strength throughout travel.

In his acclaimed work “Transmission of Information by Extraterrestrial Civilizations,” Soviet astronomer Nikolai Kardashev explained that a Type II civilization would be able to harness the energy of their entire host star. The most common hypothetical example of this would be a Dyson Sphere—which is a massive artificial structure that could completely encapsulate a star and transfer the energy to a nearby planet. A cut-away diagram of an idealized Dyson shell, a variant on Dyson's original concept

A cut-away diagram of an idealized Dyson shell, a variant on Dyson’s original concept. (Photo: Wikimedia Commons)

Basically, if the signal was beamed out into the galaxy without aim or direction, that would require an enormous amount of power to actually be detected. But what if the signal was beamed specifically at our solar system? Well, that would require less energy and could indicate the presence of a Kardashev Type I civilization—meaning that it could be a highly technological, contemporary society that harnesses the solar energy emitted by its local star, much like our planet does with solar panels. This particular civilization’s social structure is theorized to be completely globalized and interconnected.

“The signal is provocative enough that the RATAN-600 researchers are calling for permanent monitoring of this target,” said Gilster. And that’s exactly what is transpiring. As of last night, the SETI institute is diverting its Allen Telescope Array in northern California to investigate while their counterparts at METI International (Messaging Extraterrestrial Intelligence) will use Panama’s Boquete Optical Observatory.

The detection of the mysterious signal and the ensuing investigations will be discussed at the IAA SETI Permanent Committee during the 67th International Astronautical Congress in Guadalajara, Mexico, on September 27—the same day and location where Elon Musk will reveal his plans to colonize Mars. The Observer will be following up on both these stories from the Congress.


TOPICS: Culture/Society; Foreign Affairs; Government; News/Current Events
KEYWORDS: hd164595; russia; seti
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1 posted on 08/29/2016 8:22:06 PM PDT by TigerClaws
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To: TigerClaws

Hogwash.


2 posted on 08/29/2016 8:22:58 PM PDT by Fungi (SS)
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To: TigerClaws
Where's Quix...?

He usually eats these things.

3 posted on 08/29/2016 8:24:03 PM PDT by mountn man (The Pleasure You Get From Life, Is Equal To The Attitude You Put Into It)
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To: TigerClaws

AM or FM signal?


4 posted on 08/29/2016 8:24:50 PM PDT by Wilderness Conservative (Nature is the ultimate conservative.)
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To: TigerClaws

5 posted on 08/29/2016 8:24:57 PM PDT by fireman15 (The USA will be toast if the Democrats are able to take the Presidency in 2016)
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To: Fungi

“Observer offers a sophisticated readership of metropolitan professionals an original take on the latest in news, culture, politics and luxury, bringing its irreverent sensibility to a national audience.”

original news. Onion without the fun.


6 posted on 08/29/2016 8:25:14 PM PDT by sagar
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To: TigerClaws

errant Tasmanian garage door opener


7 posted on 08/29/2016 8:25:36 PM PDT by whistleduck ("....the calm confidence of a Christian with 4 aces".....S.)
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To: TigerClaws

This is such crap.


8 posted on 08/29/2016 8:27:11 PM PDT by Yollopoliuhqui (Smarter - Faster)
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To: TigerClaws

Just sent the wife to buy a roll of EXTRA thick foil from supermarket in town. Looks like we’ll need it in a couple parsec’s!


9 posted on 08/29/2016 8:28:31 PM PDT by TaMoDee (Go Pack Go! The Pack will be back in 2016!)
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To: TigerClaws

“a dyson sphere’

ok,like the vacuum cleaner? that kind of extra terrestrial device?


10 posted on 08/29/2016 8:29:48 PM PDT by beebuster2000
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To: TigerClaws

In Russia, astronomer with telescope observe YOU!!! ;)


11 posted on 08/29/2016 8:29:53 PM PDT by Frank_2001
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To: TigerClaws
a Dyson Sphere—which is a massive artificial structure that could completely encapsulate a star and transfer the energy to a nearby planet.

Yeah, I'm building one in the back yard.

12 posted on 08/29/2016 8:30:56 PM PDT by ROCKLOBSTER (RATs and RINOs......same thing.)
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To: TigerClaws

I think it may be Khan’s last distress signal.


13 posted on 08/29/2016 8:32:03 PM PDT by pissant ((Deport 'em all))
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To: Fungi

I am the royal catheter changer from HD164595c. I came for the cultural exchange with senior Earthings. Please direct me to the one called, "Rodham".
14 posted on 08/29/2016 8:32:36 PM PDT by BigEdLB (Take it Easy, Chuck. I'm Not Taking it Back -- Donald Trump)
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To: TigerClaws

Well, this “source” is only 95 light years away....good place to send our Democrats. Warp factor ten, Mr. Sulu...


15 posted on 08/29/2016 8:33:22 PM PDT by EagleUSA
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To: ROCKLOBSTER

Just what we needed. More illegal aliens for Hitlery’s amnesty.

-or -

Trump’s gonna have to add a net to keep these out.


16 posted on 08/29/2016 8:33:49 PM PDT by FirstFlaBn
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To: TigerClaws
Kardashev Type I civilization

Please don't tell me the Kardashians are out there too. There seems to be no escaping them!

17 posted on 08/29/2016 8:35:01 PM PDT by xp38
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To: TigerClaws

bump


18 posted on 08/29/2016 8:35:30 PM PDT by Albion Wilde ("They only smear who they fear." --Diamond and Silk)
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To: TigerClaws

Mormons?


19 posted on 08/29/2016 8:35:59 PM PDT by Gator113 ( Go Trump, Go! Just livin' life my way. Don't worry, everything's gonna be alright. 👍 &#1)
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To: mountn man

Quix was invited to go elsewhere


20 posted on 08/29/2016 8:37:35 PM PDT by null and void (Has there ever been a death associated with the Clintons that *wasn't* beneficial to them?)
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