New answers tagged rosh-chodesh-new-month
The answer is well implied in the first 2 paragraphs of the Halachot you quote, namely that we are using 24 hour days and 60 minute hours, not sha'ot z'mani'ot. Rambam KidushHachodesh 6:1 states: ...The first level of these calculations represent approximations of the time of the conjunction, and their accuracy is not great. This approximation of the ...
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