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On November 16, forty-four years ago, the Arecibo Observatory of Puerto Rico tried, through a search engine and an Internet search engine, to communicate with intelligent life beyond the Earth .
the
The first interstellar message ever transmitted by the radio telescope
Puerto Rico will contact intelligent life in deep space with another star
clusters. Attempts and waiting are still topical with the Arecibo upgrade
radio telescope for the answer.
It is said that the first radio message lasted three minutes
consisting of a series of exactly 1,679 binary digits that can be arranged
in a grid of 73 lines by 23 columns. The message that time has been radiated to a
group of stars called M-13, which is about 25 000 light-years away from our
planet. The message was created by senior scientists Dr. Frank Drake and Carl
Sagan, among a few others.
The megawatt transmitter of Arecibo was connected to its 305 meters
antenna then. However, recently it has been improved and the dish has been made
the largest and most powerful in the world for intelligent interstellar contact
life.
According to Google, in the last 44 years, since the broadcast of the message
transmitted for the first time, the message traveled only 259 billion kilometers,
tiny fraction of 146 965 638 531 210 240 or more, until the final
destination.
It would be necessary to wait several
generations to receive the message if intelligent life existed elsewhere
and able to decipher our message.
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