Questions about calendars. The Jewish calendar is a lunisolar calendar that determines the dates of Jewish festivals.

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6
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2answers
87 views

Why do the Destruction-related Fasts not have names?

There are three Fasts on our calendar that commemorate stages in the destruction of Jerusalem and the Temple: 17 Tammuz 9 Av 10 Tevet (I realize that we could consider Tzom Gedaliah a partial ...
5
votes
1answer
239 views

Twelve Months of Mourning During a Leap Year

For those who are mourning a parent for the requisite twelve-month aveilus, would Adar 1 and Adar 2 count as two separate months towards the twelve? Or does one year mean a full year, i.e., from ...
1
vote
7answers
126 views

Books on the significance of the months in the Jewish calendar

I am looking for books/sefarim (Hebrew or English) that discuss the different months of the Jewish year, and their overall significance in relation to: Zodiac Signs Tribes Chagim Animals ...
8
votes
1answer
216 views

When does one stay up all night?

Can we get a complete list of occasions (dates or other occasions) on which someone (everyone, or just those with a particular circumstance) stays up all night (on purpose)?
22
votes
3answers
558 views

The Fanatic Badge

Here on Mi Yodeya, one can earn the "Fanatic" badge for visiting the site for 100 consecutive days. Is it halachically possible to earn the fanatic badge in the Diaspora?
3
votes
4answers
782 views

Where can I find a chart of the Mishna Yomit (daily Mishna learning)?

Where can I find a chart of the Mishna Yomit (daily Mishna learning) - either online or offline?
21
votes
7answers
467 views

Birthdays in Judaism

Is there any significance in Judaism attached to the day someone was born (aside for the 13th year)? Is there anything wrong with celebrating one's birthday? And is it more correct to celebrate the ...
10
votes
1answer
295 views

When does a day start/end in the far North/South?

As I understand it, a day in the Jewish calendar is from sunset to sunset. How is this handled if you are living so far north or south that you have long periods of daylight or darkness?
6
votes
1answer
155 views

Late Yom Hatzmaut

What is the rule: when is Yom Hatzmaut moved from the fifth of Iyar to an earlier or later date?
8
votes
1answer
250 views

20 Sivan and the inappropriateness of new days of commemoration

The kina (elegy) "Mi yiten roshi mayim" recited on 9 Av was composed in commemoration of the events of the First Crusade as it passed through the Rhineland. It includes the following lines (freely ...
3
votes
1answer
161 views

Splitting Sefira Mourning Practices According to Rav Moshe Feinstein

People hold of the restrictions of the seven-week omer period (shaving and listening to music, for example) at various times: some hold approximately the first five weeks; others, approximately the ...
9
votes
3answers
204 views

Lag Baomer - why not Laomer?

Nusach Askenaz says Baomer, Nusach Sefard and Sefardim say Laomer - Why does everyone call it Lag Baomer - why not call it Lag Laomer?
1
vote
1answer
100 views

Birchas Illonos questions

From when until when are you allowed to make the bracha,and what is optimum?
4
votes
2answers
69 views

Mattanos Levyonim via Jerusalem organazations

Am I yotzeh if I (a non-Jerusalemite) give it to an organization in Jerusalem who gives it out on their Purim since a mitzvas Hayom on my purim?
10
votes
5answers
1k views

How Do I Know If it's a Hebrew Leap Year?

How can I tell if a given year is a Hebrew Leap Year? The simpler, the better. [Assuming we are using a fixed calendar, not like the "olden days".]
2
votes
1answer
85 views

How do I write in Hebrew for a Ketbuah, “On the first day of the week, the thirtieth day of Adar I in the year fifty-seven seventy one”

Question was asked by Stephen Spiegel, I'm just posting it here as its own question instead of a comment.
3
votes
6answers
285 views

When Adar Begins we increase our Joy-משנכנס אדר מרבים בשמחה

משנכנס אדר מרבים בשמחה- When Adar Begins we increase our Joy (I know it is not in Shulchan Aruch or the Rambam) What is the practical application of it?
2
votes
1answer
107 views

What Hebrew date requires the most space to spell out in a Ketubah? [closed]

What Hebrew date requires the most space to spell out in a Ketubah?
2
votes
2answers
135 views

In which month is it impossible to become Bas Mitzva? [closed]

In which month is it impossible to become Bas Mitzva?
1
vote
2answers
147 views

yushkas bris aniversary [closed]

Is it true that new years is the aniversary of yushka's bris
13
votes
5answers
758 views

Nittle Nacht Meaning

What is Nittle Nacht? What does the name mean? What is its significance? Which Halachic authorities speak about it, and what do they say? What is the actual date for it? How is it effected this ...
0
votes
1answer
34 views

History of 16 Teveis

**Looking for answers as to what happened in Jewish history on this date. It can include both positive and negative occurrences. It can also include birthdays or Yarzheits of well known personalities ...
0
votes
2answers
36 views

History of 15 Teveis

**Looking for answers as to what happened in Jewish history on this date. It can include both positive and negative occurrences. It can also include birthdays or Yarzheits of well known personalities ...
6
votes
4answers
421 views

Eclipse of the moon, bad sign for the Jews

Tonight, December 20, 2010, there will be a full lunar eclipse visible from North America and many other areas. I recall there is a Gemara that says that a lunar eclipse is a bad omen for the Jews as ...
0
votes
1answer
33 views

History of 14 Teveis

**Looking for answers as to what happened in Jewish history on this date. It can include both positive and negative occurrences. It can also include birthdays or Yarzheits of well known personalities ...
0
votes
1answer
39 views

History of 13 Teveis

**Looking for answers as to what happened in Jewish history on this date. It can include both positive and negative occurrences. It can also include birthdays or Yarzheits of well known personalities ...
0
votes
1answer
27 views

History of 12 Teveis

**Looking for answers as to what happened in Jewish history on this date. It can include both positive and negative occurrences. It can also include birthdays or Yarzheits of well known personalities ...
1
vote
1answer
33 views

History of 11 Teveis

**Looking for answers as to what happened in Jewish history on this date. It can include both positive and negative occurrences. It can also include birthdays or Yarzheits of well known personalities ...
0
votes
2answers
56 views

History of 10 Teveis

**Looking for answers as to what happened in Jewish history on this date. It can include both positive and negative occurrences. It can also include birthdays or Yarzheits of well known personalities ...
1
vote
3answers
73 views

History of 9 Teveis

**Looking for answers as to what happened in Jewish history on this date. It can include both positive and negative occurrences. It can also include birthdays or Yarzheits of well known personalities ...
0
votes
2answers
60 views

History of 8 Teveis

**Looking for answers as to what happened in Jewish history on this date. It can include both positive and negative occurrences. It can also include birthdays or Yarzheits of well known personalities ...
0
votes
1answer
38 views

History of 7 Teveis

**Looking for answers as to what happened in Jewish history on this date. It can include both positive and negative occurrences. It can also include birthdays or Yarzheits of well known personalities ...
0
votes
3answers
56 views

History of 6 Teveis

**Looking for answers as to what happened in Jewish history on this date. It can include both positive and negative occurrences. It can also include birthdays or Yarzheits of well known personalities ...
4
votes
1answer
182 views

Tuesday and Friday nights

Bavli P'sachim 112:2 has a story of an angel of destruction who would work daily (see Rashash) until asked to quit. When she requested some time to work, the rabbi she was talking with allowed her ...
5
votes
3answers
104 views

Fast of the Tenth of the month of Teves

What is the significance of the Fast of the Tenth of Teves?
0
votes
3answers
54 views

History of 5 Teveis

New Series **Looking for answers as to what happened in Jewish history on this date. It can include both positive and negative occurrences. It can also include birthdays or Yarzheits of well known ...
2
votes
2answers
105 views

On which day in Teveis did this happen?

In Megilas Esther 2:16 it mentions that Esther was taken in Teveis to Achasverosh's palace. Does anyone know on which day of the month this happened?
0
votes
1answer
32 views

History of 4 Teveis

New Series **Looking for answers as to what happened in Jewish history on this date. It can include both positive and negative occurrences. It can also include birthdays or Yarzheits of well known ...
1
vote
1answer
50 views

History of 3 Teveis

New Series **Looking for answers as to what happened in Jewish history on this date. It can include both positive and negative occurrences. It can also include birthdays or Yarzheits of well known ...
2
votes
3answers
71 views

History of 2 Teveis

New Series **Looking for answers as to what happened in Jewish history on this date. It can include both positive and negative occurrences. It can also include birthdays or Yarzheits of well known ...
7
votes
3answers
97 views

What is the shortest interval during which we read publicly from each of the five Chumashim?

What is the shortest interval during which we read publicly from each of the five Chumashim? There is actually a practical issue involved here as well. The halachah is that if a community has a Sefer ...
10
votes
3answers
245 views

9 Days of Chanukah?

All Yomim Tovim we celebrate in Chutz Laretz an extra day because of A safek, why do we not do the same for Chanukah?
6
votes
3answers
244 views

Parashas Shavua calculation

I'm writing a site where the user would be able to see the calendar with jewish-civil translation of dates, and also which parasas shavua falls on which Shabbos. I'd like to know what is the formula ...
7
votes
4answers
1k views

What is the rarest Haftarah?

Which Haftarah is read with the least frequency?
8
votes
3answers
275 views

Hours, minutes, and chalakim

On Shabbat preceding Rosh Chodesh, the time of the molad is generally announced in units of hours, minutes, and chalakim. However, minutes are not a traditional Jewish unit of time; rather hours are ...
3
votes
3answers
293 views

Moshe Rabeinu's Yarzheit

It is common knowledge that Moshe Rabeinu was Niftar on 7 Adar. Was it a plain year with 1 Adar or a leap year with 2 Adars? If it was a leap year on what Adar was he Niftar?
9
votes
4answers
510 views

“Veadar” as the name of the extra month in leap years?

In older books and other publications that describe the Jewish calendar, it's quite common to see the extra leap month referred to as "Veadar." (One example is here.) But I have yet to hear that ...
5
votes
4answers
441 views

Cheshvan or MarCheshvan?

The month of Cheshvan is called by many MarCheshvan. Are both correct or which one is more correct?
5
votes
4answers
180 views

Jewish Leap Year

Why when we add an additional month to the year do we only add it in Adar? Why not have a second Chesvon or a second Shevat, etc.?
3
votes
2answers
97 views

Haftarah for yahrtzeit

If one's yahrtzeit falls on a day when there is a haftarah, there is a discussion about whether it's a bigger merit for the deceased to recite the haftarah on that day or before the day of the ...