چهارشنبه شب شب یلداست نه سه شنبه شب!

چهارشنبه 1 دی 1395  03:32 ق.ظ

چهارشنبه شب شب یلداست نه سه شنبه شب!

کوتاهترین روز سال در نیمکره شمالی معمولا در تاریخ ۲۱ دسامبر هر سال است؛
اما در تقویم یک سال را ۳۶۵ روز در نظر می گیرند و هر ۴ سال، یک سال را به عنوان سال کبیسه ۳۶۶ روزه لحاظ می کنند (یک سال خورشیدی ۳۶۵.۲۴۲۲ روز است) بر این اساس، طولانی ترین روز سال ممکن است در سالهای مختلف در تقویم جابه جا و در ۲۰، ۲۱، ۲۲ یا ۲۳ دسامبر واقع شود.

البته با احتمال اندک برای ۲۰ و ۲۳ دسامبر؛  مثلا آخرین سالی که انقلاب زمستانی در ۲۳ دسامبر بوده، سال ۱۹۰۳ میلادی است و تا سال ۲۳۰۳ نیز این اتفاق رخ نخواهد داد.

امسال انقلاب زمستانی
(winter solstice)
در چهارشنبه ۲۱ دسامبر ساعت ۱۰:۴۴ به وقت گرینویچ (ساعت ۱۴:۱۴ به وقت تهران) رخ می دهد،
در نتیجه چهارشنبه کوتاهترین روز سال و شبِ آن بلندترین شبِ سال خواهد بود.

مقایسه طول روز در تهران در روزهای مختلف امسال، بر اساس طلوع و غروب خورشید:
سه شنبه ۲۰ دسامبر
۹:۴۴:۲۶
چهارشنبه ۲۱ دسامبر
۹:۴۴:۲۴
پنجشنبه ۲۲ دسامبر
۹:۴۴:۲۵
(در سایر شهرهای نیمکره شمالی هم چهارشنبه کوتاهترین روز امسال و چهارشنبه شب بلندترین شب سال است)
- - -
یک علت فراوانی اشتباه در اعلام شب یلدا، کپی برداری از روی دست همدیگر است؛ کافیست یکی اشتباه کند! اکثرا آن اشتباه را تکرار می کنند.
همین داستان در مورد ساعت تحویل سال ۱۳۹۶ هم وجود دارد که قبلا درباره آن مطلبی نوشته ام:
https://telegram.me/andishehsarapub/1106

بهزاد پاکروح

مطلب را در اولین فرصت تکمیل خواهم کرد:
https://telegram.me/andishehsarapub/1127


نوشته شده توسط: بهزاد پاکروح | آخرین ویرایش:چهارشنبه 1 دی 1395 | نظرات() 

برچسب ها: شب یلدا ، چهارشنبه ، سه شنبه ، کدام درست است ، سه شنبه یا چهارشنبه ، 30 ، 1 ،
Wendi
شنبه 12 مرداد 1398 08:44 ق.ظ
Hi to all, the contents present at this website are really awesome for people experience, well, keep up the
nice work fellows.
marley pharmacy viagra
یکشنبه 19 خرداد 1398 03:57 ق.ظ

Hmm it seems like your site ate my first comment (it was super long) so I guess I'll just sum it up what I submitted and say, I'm thoroughly enjoying your blog. I too am an aspiring blog blogger but I'm still new to everything. Do you have any recommendations for inexperienced blog writers? I'd definitely appreciate it.
Grupo Coral
شنبه 18 خرداد 1398 02:23 ب.ظ
With havin so much written content do you
ever run into any issues of plagorism or copyright violation? My
website has a lot of unique content I've
either authored myself or outsourced but it appears a lot of
it is popping it up all over the internet without my authorization. Do you know any techniques to help stop content from being ripped off?

I'd definitely appreciate it.
tinyurl.com
شنبه 18 خرداد 1398 12:19 ب.ظ
Thanks for finally writing about >بهزاد پاکروح - چهارشنبه شب شب یلداست نه سه شنبه شب!
<Liked it!
comprar viagra femenina online
شنبه 18 خرداد 1398 11:30 ق.ظ

Very descriptive blog, I loved that bit. Will there be a part 2?
Grupo Coral
جمعه 17 خرداد 1398 05:12 ق.ظ
Thanks in favor of sharing such a nice thought, piece of writing
is good, thats why i have read it completely
http://tinyurl.com/nguc87u
دوشنبه 13 خرداد 1398 04:00 ق.ظ
Does your blog have a contact page? I'm having a tough time locating it but, I'd
like to shoot you an e-mail. I've got some suggestions for your blog you might be
interested in hearing. Either way, great blog and I look forward to seeing it expand over time.
Olga
دوشنبه 6 خرداد 1398 09:12 ب.ظ
Amazing blog! Is your theme custom made or did you download it from somewhere?
A theme like yours with a few simple tweeks would really make my blog jump out.
Please let me know where you got your theme. Thanks a lot
Hiram
چهارشنبه 1 خرداد 1398 10:13 ب.ظ
Hey! I know this is somewhat off-topic however I needed to ask.
Does running a well-established website such
as yours take a lot of work? I'm brand new to blogging however I do write in my diary everyday.
I'd like to start a blog so I can share my own experience and feelings online.
Please let me know if you have any kind of suggestions
or tips for new aspiring bloggers. Appreciate it!
http://tinyurl.com/
دوشنبه 30 اردیبهشت 1398 08:35 ب.ظ
It is truly a nice and helpful piece of information. I am glad that you shared this helpful information with us.

Please keep us informed like this. Thank you
for sharing.
Annis
یکشنبه 29 اردیبهشت 1398 04:58 ب.ظ
What's up, of course this post is actually good and I have learned lot of things
from it concerning blogging. thanks.
Roseann
یکشنبه 29 اردیبهشت 1398 08:24 ق.ظ
There is definately a great deal to learn about this topic.
I love all the points you made.
http://tinyurl.com/
شنبه 28 اردیبهشت 1398 01:40 ق.ظ
Thanks for sharing your thoughts. I really appreciate your efforts and I
am waiting for your further post thank you once again.
tinyurl.com
جمعه 27 اردیبهشت 1398 10:15 ب.ظ
I have been exploring for a bit for any high-quality articles or weblog posts in this kind
of area . Exploring in Yahoo I ultimately stumbled upon this website.
Studying this info So i'm glad to express that I have an incredibly excellent uncanny feeling I found out just what I
needed. I most definitely will make certain to don?t put out of your
mind this site and provides it a look regularly.
tinyurl.com
جمعه 20 اردیبهشت 1398 04:24 ب.ظ
I've been browsing online more than 3 hours these days, but I
never found any interesting article like yours. It's
beautiful price enough for me. In my opinion, if all website owners and bloggers made just right content
as you did, the internet will be much more useful than ever
before.
Fidelia
پنجشنبه 19 اردیبهشت 1398 09:42 ق.ظ
I have learn several good stuff here. Definitely price bookmarking for revisiting.
I wonder how so much attempt you set to create any such fantastic informative
website.
Renato Franchi
پنجشنبه 19 اردیبهشت 1398 04:54 ق.ظ
My partner and I absolutely love your blog and find almost all of your post's
to be exactly what I'm looking for. Would you offer guest
writers to write content in your case? I wouldn't mind composing a
post or elaborating on a lot of the subjects you write in relation to here.

Again, awesome site!
tinyurl.com
پنجشنبه 19 اردیبهشت 1398 12:47 ق.ظ
great issues altogether, you just gained a logo new reader.
What would you suggest about your publish that you made some
days ago? Any certain?
Anastasia
یکشنبه 15 اردیبهشت 1398 11:11 ق.ظ
whoah this weblog is magnificent i like studying your
posts. Stay up the great work! You already know, many individuals are hunting round for this information, you could help them greatly.
Sabina
شنبه 14 اردیبهشت 1398 09:22 ب.ظ
Hi, i think that i saw you visited my weblog thus i came to “return the favor”.I'm
attempting to find things to enhance my site!I suppose its ok to use some of your ideas!!
tinyurl.com
شنبه 14 اردیبهشت 1398 06:08 ق.ظ
If you want to grow your knowledge only keep visiting this web page and be updated
with the latest gossip posted here.
Charissa
جمعه 13 اردیبهشت 1398 08:17 ب.ظ
Wow that was unusual. I just wrote an extremely long comment but
after I clicked submit my comment didn't appear.
Grrrr... well I'm not writing all that over again. Regardless, just wanted to say wonderful blog!
http://tinyurl.com/yye23ysw
چهارشنبه 11 اردیبهشت 1398 10:30 ب.ظ
When some one searches for his vital thing, thus he/she desires to be available that in detail, therefore that thing is maintained over here.
tinyurl.com
چهارشنبه 11 اردیبهشت 1398 05:40 ق.ظ
you are really a just right webmaster. The website loading pace is incredible.
It kind of feels that you are doing any distinctive trick.
Moreover, The contents are masterwork. you've done a fantastic
activity on this topic!
Perry
دوشنبه 9 اردیبهشت 1398 03:32 ق.ظ
Greate post. Keep writing such kind of info
on your blog. Im really impressed by your site.


Hi there, You have done a fantastic job. I'll definitely digg it and in my opinion suggest to my friends.
I'm sure they will be benefited from this website.
Kristina
شنبه 7 اردیبهشت 1398 05:29 ب.ظ
Quality articles is the main to be a focus for the users to pay a visit
the website, that's what this web page is providing.
http://tinyurl.com
سه شنبه 3 اردیبهشت 1398 06:19 ب.ظ
Just wish to say your article is as surprising.
The clearness in your post is just nice and i
could assume you're an expert on this subject.
Fine with your permission allow me to grab your RSS feed to keep up
to date with forthcoming post. Thanks a million and please continue the gratifying work.
Zara
سه شنبه 3 اردیبهشت 1398 09:23 ق.ظ
What's up mates, how is all, and what you wish for to say regarding this article, in my view its genuinely amazing for me.
Umanizzare
سه شنبه 3 اردیبهشت 1398 05:15 ق.ظ
Truly when someone doesn't understand after that its up to other people
that they will help, so here it occurs.
http://www.gem86.com/en/transport-contact
سه شنبه 3 اردیبهشت 1398 04:27 ق.ظ
エルメス財布コピー,偽物ブランド財布スーパーコピー超人気専門サイト問屋。
 
لبخندناراحتچشمک
نیشخندبغلسوال
قلبخجالتزبان
ماچتعجبعصبانی
عینکشیطانگریه
خندهقهقههخداحافظ
سبزقهرهورا
دستگلتفکر
نمایش نظرات 1 تا 30

شبکه اجتماعی فارسی کلوب | Buy Website Traffic