7181
At this latitude the sun is visible for 15 hours , 15 minutes during the summer solstice and 9 hours , 6 minutes during the winter solstice .
 astronomical object: sun
Please list all entity words in the text that fit the category.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} 
Answer:
 astronomical object: sun