Good eye! That's the Sun's own rotation — ~27 days (Carrington rotation period) at the equator, it's plasma, so slower at the poles. 24hrs ≈ 13° of longitude ≈ ~7% of the disk. 1/365 would be Earth's orbit, which is a different motion :)
Thank you! It is live on Android, in review on App store and hopefully live shortly. Will remove that hyperlink from the Appstore image until it's live
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