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Moon Illumination phaseValue is not continuous #7
Comments
Seems like phaseValue > angle changes from negative to +
Needs different calculation? |
my test shows
|
Problem
It appears that getMoonIllumination.phaseValue is not continuous.
As a test, I wrote a short program that prints out the phaseValue for each minute. Here you can see the phase value takes a big jump between 20:05 and 20:06. I would expect it to be a smooth transition from one minute to the next.
In terms of age, this about 3/4 of a day!
I hope I'm missing something.
--DH
Moon Phase Test Results
2023-01-06T20:01:00.000Z :: 0.4871753060126663
2023-01-06T20:02:00.000Z :: 0.4871768596219541
2023-01-06T20:03:00.000Z :: 0.4871783801686171
2023-01-06T20:04:00.000Z :: 0.4871798676416214
2023-01-06T20:05:00.000Z :: 0.4871813220302154
2023-01-06T20:06:00.000Z :: 0.5128172566761461
2023-01-06T20:07:00.000Z :: 0.5128158684877107
2023-01-06T20:08:00.000Z :: 0.5128145134145109
2023-01-06T20:09:00.000Z :: 0.5128131914662997
2023-01-06T20:10:00.000Z :: 0.5128119026517515
Steps to Reproduce
You can see my test program at: https://jsfiddle.net/jazztunes/6kaz81o7/
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