Prime
Chapter 3 : Following (Endorse Collector)
Page 1 : Finding
The steps are as follows.
1. Move border center to a target (Pic 1)
2. Determine the AB position from the stator (Pic 2) which is the same pattern as the endorsed value of this saros family (Pic 3)
3. Setting lens or camera (Pic 4)
4. Pic 5 is a step of past light that shining on the moon (The movement of the moon when blocking the sun)
The prime light is a flashes at two points (Step 5 in Pic 5)
5. Pic 6 shown that the positions to look at the moon when moving from A to B
Related Link
Prime
Chapter 1 : Choosing (Infinity Light)
1 : Endorsing
Chapter 2 : Exploding (Ideal Spherical)
Chapter 3 : Following (Endorse Collector)
Chapter 4 : Bugging (2nd Personality)
1 : Monitoring