An issue with a Maou Gakuin calculation

[GarrixianXD]

For this calculation, we can see Anos moving the moon, forming a solar eclipse.

Anos moved the moon to make a solar eclipse. (Anime)

vsbattles.fandom.com

It was stated that it will take 9 days for the Solar Eclipse to happen. However, there is an inconsistency towards that. It was only stated that the eclipse would arrive in 9 days but never explicitly stated that it only takes 9 days to form the eclipse, on top of that, Sasha said a solar eclipse rarely occurs.

Another issue is that Solar Eclipse only happens on certain occurrences when the Sun and Moon closely align with each other on a single axis; with that said, it does not necessarily need to take that long for the Moon to reach that particular distance Anos displaced with his powers, and the time for the Sun and Moon to align with each other is irrelevant.

 

[Spectra_Schiffer]

following

 

[Dark_Soul20189]

Seems logical to me, I agree with the CRT for now. I may change my stand if valid arguments is provided that can prove why this calc should be kept. Also, Why is their even a time in the calc? like Glarian pointed out time is irrelevent for a Solar eclipse, only thing that matter is the axis.