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MCQIntermediateCelestial Coordinates & Time
USAAAO — 2023 First Round
Question 30
After a day spent showing a visiting friend around Boston, Leo is walking back along the bridge (see diagram below) to return to Next House. The time is such that the Sun now aligns with perfectly upriver, so it is in the opposite direction compared to the morning. How high in the sky is the Sun relative to the morning?
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Source
USAAAO 2023 First Round. Question text, choices, and answer were transcribed from the official USAAAO exam and solutions PDFs.