moon phases are wrong by 1 day approximately

Bug #884716 reported by martin heemskerk
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Fix Released
Simon Kennedy

Bug Description


The moon phases in astral are calculated with the algorithm used by sky and telescope

The julian day they put in their calculation is different then the one used by astral.
the "day" variable that goes into the equation for jd is modified like:
day = day + zone + 0.5, where zone = timeoffset (in minutes)/1440.
This modification is not used by astral, which gives a different moon phase in the end.

I hope you can fix this.

Changed in astral:
status: New → In Progress
assignee: nobody → Simon Kennedy (sffjunkie)
importance: Undecided → Medium
Changed in astral:
status: In Progress → Fix Released
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