This has been asked before, but I'm not sure it ever had an answer. I remember waiting on a ruling about it to do a project that I never could get to work with these forums. Perhaps another nudge, then.
In the meantime, I suggest
using this tool to check the phases of the moon. You just have to click the little moon picture under where it says "Moon Phases" on the right. Make sure the Month and Year are correct on it (Alturiak, 1384 DR).
For the days that don't line up properly (for example 29 days this month in RL means the full moon on 30 Alturiak is cut off), just adjust to make it work with our RL months. So as far as our 1:1 time passage is concerned, the full moon this month will be on February (Alturiak) 29th.
That reminds me. Letum! Or someone else who can and wants to, I guess...
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