AstroSpeedrunSearch

Route

One recommended next step at a time

The Core route covers the topics behind about 88% of the marks in past papers, ordered so that the units which earn marks fastest come first. Positional astronomy, data analysis and observation come early because beginners earn marks there soonest.

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1.1 The celestial sphereChapter 1. The sky as a sphere
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Your calendarsaved in this browser
Enter your exam date and how many hours a day you can study, and the route is laid out week by week. Every day starts with 20 minutes of sky practice and 10 minutes of review before the main unit.
The route in order
No.SectionTimeStatus
Splitstime spent against target
ChapterTargetSpentSplit
A split compares the time you spent on the sections you have finished with their target time: −2:30 means two and a half minutes faster. Time counts only while the page is open and you are using it.