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though later calculations suggest that this will occur in 27,000 " AD. At nearest approach , Alpha Centauri will attain a maximum apparent magnitude of − 0.86 , comparable to present-day magnitude of Canopus , but it will still not surpass that of Sirius , which will brighten incrementally over the next 60,000 years , and will continue to be the brightest star as seen from Earth ( other than the Sun ) for the next 210,000 years .
 location: Alpha Centauri; location: Canopus; location: Sirius; location: Earth
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Alpha Centauri; location: Canopus; location: Sirius; location: Earth