Alien Hunters Spot Freaky Radio Signal Coming From Nearby StarGeorge Dvorsky8/29/16 10:43amFiled to: SETIalienssearch for extraterrestrial intelligenceastronomycosmologyastrobiologylife on other planetsHD164595sciencespace41638EditPromoteShare to KinjaToggle Conversation toolsGo to permalinkJodie Foster in Contact (1997).Astronomers using the RATAN-600 radio telescope in the Russian Republic of Karachay-Cherkessia have detected an unusual signal emanating from a star located about 94 light-years from Earth. It’s not clear if the signal is being transmitted by aliens, but the researchers say we should keep a close watch on this intriguing new extraterrestrial candidate. AdvertisementAs reported by Paul Gilster at Centauri Dreams, the anomalous signal was detected by an international team of astronomers back on May 15, 2015. The researchers, led by N. N. Brusilov, describe a “strong signal in the direction of HD164595,” a planetary system located in the constellation Hercules. The finding is set to be discussed at a meeting of the IAA SETI Permanent Committee on September 27, 2016. This strong radio signal was detected in the direction of HD 164595 on May 15, 2015. (Image: Bursov et al.)It’s still too early to tell if the signal is coming from an extraterrestrial civilization, but the researchers say it’s serious enough that scientists should now permanently monitor this new target. HD164595 is practically the same size and age as our own sun, it shares a similar chemistry, and it’s less than 100 light-years away. What’s more, it hosts at least one known planet, a warm Neptune in a circular orbit. It’s very possible that other planets reside within this system.Looking at the signal, the researchers say that if it came from a multi-directional, isotropic radio beacon, it would have to be produced by a Kardashev Type II civilization, i.e. an alien civilization that has tapped into nearly 100 percent of its host star’s energy potential. If the signal was targeted directly at our solar system, then it would be of a power available to a Kardashev Type I civilization, i.e. an alien civilization capable of exploiting nearly all of its home planet’s energy potential.