Astronomy Assessment and TPS Questions: Sun Spots According to sunspot observations, the Sun appears to complete one rotation about every day.

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Date: 2018-02-06 17:12:30		Astronomy Assessment and TPS Questions: Sun Spots According to sunspot observations, the Sun appears to complete one rotation about every day. Add to Reading List Source URL: astronomy101.jpl.nasa.gov Download Document from Source Website File Size: 19,89 KB Share Document on Facebook