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These golden phonograph records affixed to the " Voyager " 1 " and " Voyager " 2 " spacecraft are now beyond the outermost planets of the solar system , and " Voyager " 1 " has entered interstellar space .
 Voyager
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Voyager