Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
interstellar radio message
|
| gptkbp:contains |
atomic numbers of key elements
numbers 1 to 10 formulas for DNA nucleotides information about humanity graphic of Arecibo telescope graphic of Solar System graphic of human figure information about Earth |
| gptkbp:designedBy |
gptkb:Carl_Sagan
gptkb:Frank_Drake others |
| gptkbp:distance |
~25,000 light-years
|
| gptkbp:duration |
3 minutes
|
| gptkbp:frequency |
2380 MHz
|
| https://www.w3.org/2000/01/rdf-schema#label |
Arecibo message (1974)
|
| gptkbp:length |
1679 bits
|
| gptkbp:notableFor |
first interstellar radio message sent intentionally
|
| gptkbp:notIntendedForReply |
true
|
| gptkbp:purpose |
demonstrate capabilities of Arecibo radio telescope
communicate with potential extraterrestrial intelligence |
| gptkbp:sentBy |
gptkb:Arecibo_Observatory
gptkb:Messier_13_(M13)_globular_star_cluster November 16, 1974 |
| gptkbp:transmission |
1000 kW
|
| gptkbp:bfsParent |
gptkb:M13
|
| gptkbp:bfsLayer |
6
|