تبلیغات
Sky of Starry Night You could put your verification ID in a comment Or, in its own meta tag Or, as one of your keywords Your content is here. The verification ID will NOT be detected if you put it here. آسمان شب ستاره ای - کهکشان ها
پنجشنبه 1392/07/18  01:00
توسط: Abolfazl Akhtari

جزیره های  ستاره ای

از زمین فضا به نظر پر ستاره است . اما اگر در سفری خیالی بتوانید از زمین بسیار دور شود , اگر به دور و بر خود نگاه کنید , می بینید که انبوهی از ستاره ها مانند جزیره ای در فضا جمع شده اند . به اطراف نگاه کنید . جزیره های بسیاری دیده می شوند . به این جزیره های ستاره ای کهکشان می گویند .

کهکشان ها چند نوع اند :

1- بعضی از کهکشان های شکل خاصی ندارند به این کهکشان ها کهکشان های نا منظم می گویند .

2- کهکشان های مار پیچی .

3- کهکشان های مار پیچی میله ای .

4- کهکشان های بیضوی .

 

کهکشان مثلث

 

 

 


  • آخرین ویرایش:چهارشنبه 1392/07/17
Bungling Ben
چهارشنبه 1397/01/15 12:08
Often entertainment can come from unorthodox sources.
garciniacambogiapremium.net
چهارشنبه 1397/01/15 09:30
Have actually been taking little over a month.
chiropractor charlotte nc 28262
چهارشنبه 1397/01/15 05:22
Chiropractic care is ffor all thhe family.
Robert's Blow Boy
چهارشنبه 1397/01/15 00:41
I am therefore passionate about all pets. I
discovered the documentary, unlike you, to be haunting.
Blundering Ben
سه شنبه 1397/01/14 23:30
Here are 7 errors you need to avoid at all costs, lest you
love being ashamed and humiliated in public places.
joma jewellery piper watch
سه شنبه 1397/01/14 22:58
Easy canes came be mixed to create beautiful and complicated designs ranging from summary to near picture-realistic.
garciniacambogiapremium.net
سه شنبه 1397/01/14 19:48
Have been taking little over a month.
Robert's Blow Boy
سه شنبه 1397/01/14 19:36
This tale summarizes one guy's love for fellow people beings.
Robert's BJ boy
سه شنبه 1397/01/14 15:32
Lol Nope.
dev.iatse873.com
سه شنبه 1397/01/14 11:58
The exhibition area spanned over 30,000 square meters with
a complete of 1,200 cubicles, registering a 25% enhance in measurement over that of year 2003.
https://i.imgur.com/l7Zk2xt.jpg
سه شنبه 1397/01/14 11:35
I am maybe not kidding. I hope you keep up to get items that allow you to be laugh
so that you have a happy week.
Robert's Blow Boy
دوشنبه 1397/01/13 23:09
learn how in this specific article.
joma jewellery necklace
دوشنبه 1397/01/13 21:56
Please let me know what you think of it by leaving a remark within the Guestbook part
at the bottom of this Handmade Beaded Jewellery website.
How do I stretch my Achilles tendon?
شنبه 1396/07/1 17:20
Informative article, exactly what I was looking for.
foot pain
شنبه 1396/06/18 13:38
I really like reading a post that can make men and women think.

Also, thank you for allowing me to comment!
Can you get taller with yoga?
دوشنبه 1396/05/30 09:36
Sweet blog! I found it while browsing on Yahoo News.
Do you have any tips on how to get listed in Yahoo News? I've been trying for a while but I never seem to get there!
Thanks
How long does Achilles tendonitis last for?
یکشنبه 1396/05/15 22:53
Your style is so unique in comparison to other people I've
read stuff from. Thank you for posting when you've got the opportunity, Guess I
will just bookmark this blog.
How do I stretch my Achilles tendon?
شنبه 1396/05/14 21:04
Nice blog here! Also your site loads up very fast! What host are you using?
Can I get your affiliate link to your host?
I wish my site loaded up as quickly as yours lol
manicure
پنجشنبه 1396/02/7 20:07
Having read this I thought it was really informative.
I appreciate you taking the time and energy to put this content together.
I once again find myself spending way too much time both reading and posting comments.
But so what, it was still worth it!
BHW
سه شنبه 1396/01/22 08:22
Incredible! This blog looks just like my old one!
It's on a entirely different subject but it has pretty much the
same page layout and design. Excellent choice of colors!
manicure
دوشنبه 1396/01/21 15:23
Yes! Finally something about manicure.
manicure
دوشنبه 1396/01/21 12:55
I have read so many articles concerning the blogger lovers however this piece of writing is really
a nice post, keep it up.
manicure
یکشنبه 1396/01/20 13:05
I'm not sure where you are getting your information, but good
topic. I needs to spend some time learning much more or understanding more.
Thanks for magnificent info I was looking for this info for my mission.
 
لبخندناراحتچشمک
نیشخندبغلسوال
قلبخجالتزبان
ماچتعجبعصبانی
عینکشیطانگریه
خندهقهقههخداحافظ
سبزقهرهورا
دستگلتفکر
آخرین پست ها

©2011-2013 skyofstarrynight.mihanblog.com                                        all right reserved