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havdalah calculated from Friday about hebcal HOT 3 CLOSED

hebcal avatar hebcal commented on September 25, 2024
havdalah calculated from Friday

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Comments (3)

mjradwin avatar mjradwin commented on September 25, 2024

Submitted by sadinoff on 2001-08-20 08:40:17

Logged In: YES
user_id=269

Thank you for submitting a bug report for hebcal.

Your request has been queued for assessment and, with luck, will
be fixed Real Soon Now.

-the hebcal maintainters

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mjradwin avatar mjradwin commented on September 25, 2024

Submitted by mradwin on 2001-12-24 12:26:30

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user_id=304306

I'm not sure this is a real bug. Using hebcal 3.2, it
appears that sunset is re-calculated using saturday's date.

you can do a simple test to verify this by looking at
havdalah times -18 minutes after sundown (the same offset
as friday's candle lighting) and notice that sometimes
havdalah is a minute earlier or later.

hebcal -c -m -18 -x -h 1 2002

1/4/2002 Candle lighting: 4:24
1/5/2002 Havdalah (-18 min): 4:24
1/11/2002 Candle lighting: 4:30
1/12/2002 Havdalah (-18 min): 4:31
1/18/2002 Candle lighting: 4:38
1/19/2002 Havdalah (-18 min): 4:39
1/25/2002 Candle lighting: 4:46
1/26/2002 Havdalah (-18 min): 4:48

hebcal -c -m -18 -x -h 8 2002
8/2/2002 Candle lighting: 7:53
8/3/2002 Havdalah (-18 min): 7:52
8/9/2002 Candle lighting: 7:45
8/10/2002 Havdalah (-18 min): 7:44
8/16/2002 Candle lighting: 7:36
8/17/2002 Havdalah (-18 min): 7:34
8/23/2002 Candle lighting: 7:26
8/24/2002 Havdalah (-18 min): 7:24
8/30/2002 Candle lighting: 7:15
8/31/2002 Havdalah (-18 min): 7:13

-michael

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mjradwin avatar mjradwin commented on September 25, 2024

closing this bug as invalid

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