When Does Shabbat End?: Difference between revisions
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The calculation for when this phenomenon should take place is determined by one of two main methods: an astronomical based method or a time based method. | The calculation for when this phenomenon should take place is determined by one of two main methods: an astronomical based method or a time based method. | ||
=The Astronomical Method= | ==The Astronomical Method== | ||
= The Time Based Method= | ==The Time Based Method== | ||
#According to Sephardim, a Yireh Shamayim should be strict to refrain from Melacha until 72 minutes after sunset like Rabbenu Tam.<ref>Yalkut Yosef 293:3</ref> These 72 minutes are proportional to the length of the day, and do not depend on current location.<ref>Zmanim KHalacha, page 43, quoting Hacham Ovadia zt"l. Hence, 72 minutes would be 1.2 multiplied by the day's shaa zmanit.</ref> | #According to Sephardim, a Yireh Shamayim should be strict to refrain from Melacha until 72 minutes after sunset like Rabbenu Tam.<ref>Yalkut Yosef 293:3</ref> These 72 minutes are proportional to the length of the day, and do not depend on current location.<ref>Zmanim KHalacha, page 43, quoting Hacham Ovadia zt"l. Hence, 72 minutes would be 1.2 multiplied by the day's shaa zmanit.</ref> | ||
#According to Sephardim, it is permitted for someone who keeps Rabbenu Tam time to ask someone who doesn't keep Rabbenu Tam time to do Melacha for him.<ref>Yalkut Yosef 293:11</ref> | #According to Sephardim, it is permitted for someone who keeps Rabbenu Tam time to ask someone who doesn't keep Rabbenu Tam time to do Melacha for him.<ref>Yalkut Yosef 293:11</ref> | ||
Revision as of 03:24, 22 July 2020
There are a number of different positions regarding how to calculate the amount of time that exists between sunset late Shabbat afternoon and when Shabbat ends.
The Shulchan Aruch is of the opinion that Shabbat ends when one is able to see three small stars in the sky that are close in proximity to one another.[1]
The calculation for when this phenomenon should take place is determined by one of two main methods: an astronomical based method or a time based method.
The Astronomical Method
The Time Based Method
- According to Sephardim, a Yireh Shamayim should be strict to refrain from Melacha until 72 minutes after sunset like Rabbenu Tam.[2] These 72 minutes are proportional to the length of the day, and do not depend on current location.[3]
- According to Sephardim, it is permitted for someone who keeps Rabbenu Tam time to ask someone who doesn't keep Rabbenu Tam time to do Melacha for him.[4]
Sources
- ↑ Shulchan Aruch, O"C 293:2 The Bei'ur Halacha (ibid.) is of the opinion that even Rabbeinu Tam, who holds that Shabbat should end 72 minutes after sunset (the time it takes to walk 4 mil), would concede that if three small stars in close proximity to each other are visible, Shabbat is over even if 72 minutes have not yet elapsed. This is in contrast to Rav Ovadiah Yosef (Shu"t Yabia Omer 2:21) and the Orot HaChaim's opinion that Rabbeinu Tam and Shulchan Aruch are really stating the same position. The Orot HaChaim explains that the stars being mentioned in the Shulchan Aruch are ones that are closer to the western horizon where the sun sets, which apparently take longer to become visible.
- ↑ Yalkut Yosef 293:3
- ↑ Zmanim KHalacha, page 43, quoting Hacham Ovadia zt"l. Hence, 72 minutes would be 1.2 multiplied by the day's shaa zmanit.
- ↑ Yalkut Yosef 293:11
