Calendar Calculations

	A	B	C	D	E
1	The first write-up I did on the Calendar back in 2001 is here:			Proving the Calendar
2	Here's some additional notes I wrote up in 2019 explaining why I put together these Calculations & the basics of the calculations:			Calendar Chaos
3	The "Data" tabs contains the dates of invisible conjunction, Data:Sunset times & spring equinoxes from:			https://www.usno.navy.mil
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6	Year:	2025
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8		Possible Earlier Date	Likely Date:	Possible Later Date
9	New Years Day:		Monday, March 31, 2025
10	Passover Day:		Sunday, April 13, 2025
11	1st Day of ULB:		Monday, April 14, 2025
12	Last Day of ULB:		Sunday, April 20, 2025
13	Pentecost:		Sunday, June 8, 2025
14	Trumpets:		Tuesday, September 23, 2025	Wednesday, September 24, 2025	https://www.moonsighting.com/1447rbt.html looks like the later date of Sept 24 visibility is most likely.
15	Atonements:		Thursday, October 2, 2025	Friday, October 3, 2025
16	1st Day FOT:		Tuesday, October 7, 2025	Wednesday, October 8, 2025
17	8th Day:		Tuesday, October 14, 2025	Wednesday, October 15, 2025
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26					** The sites with more complex calculations including moon altitude, lag time, % illumination, etc (ex, https://moonsighting.com/) all said a 10/3/2024 sighting would be impossible, therefore, the 10/4 Trumpets date I'm showing (based on time past between conjunction & sunset alone) is less likely than the 10/5 date. Devorah's page confirmed the 10/4/24 moon sighting, so 10/5/24 Trumpets & the later dates for all Fall Feast days for 2024 year.
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