74600
Seven other stars which have a Bayer designation are less than 0.9 ° from the ecliptic ( perfected , mean plane of earth 's orbit and mean apparent path of the sun ) the next brightest of which is δ ( Delta ) Geminorum , of magnitude + 3.53 .
 astronomical object: δ ( Delta ) Geminorum
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: δ ( Delta ) Geminorum 
Answer:
 astronomical object: δ ( Delta ) Geminorum