127719
He consistently and stubbornly insisted that Celestia - his nickname for the Nation of Celestial Space - was a legal and valid micronation , going so far as to issue passports to astronauts and protest the incursions of satellites on his domain .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None