Proliferating passion in astronomy and astrophysics.
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Origins
OAAO was founded by a group of students who saw the need for a high quality competition in Astronomy that anyone throughout the world could participate in.

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Fully Online

Any student with access to technology can participate!
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Individual and Team Competitions

Students can participate individually, or with a team of 3 students
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High Quality and Unique Problems

Along with problems written by experienced competitors, portions of the competition focus on practical application and research - a unique opportunity to showcase your skills.
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PRIZES!

For both the individual and team competitions, there will be monetary awards for the winners!
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Calendar

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2024 Statistics
155 total registrations
75 registrations for team competition (42 teams)
106 registrations for individual competition

Sponsorships pending!