باز کردن منو اصلی

تغییرات

۲۱ بایت اضافه‌شده، ۲ سال پیش
با فرض حسن نیت ویرایش 2.177.229.5 (بحث) خنثی‌سازی شد. (تل)
| مبدأ =
| نوع =[[کهکشان مارپیچی میله‌ای]] SBbc
| قطر = ۱۰۰ هزار تا ۱۸۰ هزار [[سال نوری]]<ref>{{cite web|url=http://www.space.com/29270-milky-way-size-larger-than-thought.html|title=Size of the Milky Way Upgraded, Solving Galaxy Puzzle|publisher=Space.com|last=Hall|first=Shannon|date=2015-05-04|accessdate=2015-06-09}}</ref>
| ضخامت = ۲۰۰۰ [[سال نوری]]<ref name="ask-astro">{{cite web | last1=Coffey | first1=Jeffrey |publisher=Universe Today | title = How big is the Milky Way? | url=http://www.universetoday.com/75691/how-big-is-the-milky-way/ | accessdate = November 28, 2007 |archiveurl=https://web.archive.org/web/20130924002929/http://www.universetoday.com/75691/how-big-is-the-milky-way/ |archivedate=September 24, 2013}}</ref><ref name="Rix_Bovy">{{cite journal | author=Rix, Hans-Walter | author2=Bovy, Jo | title= The Milky Way's Stellar Disk | journal= The Astronomy and Astrophysics Review | date=2013 | volume=in press | arxiv=1301.3168|doi = 10.1007/s00159-013-0061-8 |bibcode = 2013A&ARv..21...61R}}</ref>
| تعداد ستاره‌ها = ۲۰۰ میلیارد تا ۴۰۰ میلیارد<ref name=nasa20071129>{{cite web | title=NASA&nbsp;– Galaxy | publisher=Nasa.gov | work=NASA and World Book | date=November 29, 2007 | url=http://mynasa.nasa.gov/worldbook/galaxy_worldbook.html| archiveurl=http://web.archive.org/web/20090412172631/http://mynasa.nasa.gov/worldbook/galaxy_worldbook.html| archivedate=April 12, 2009| accessdate=December 6, 2012}}</ref><ref name=ut20081216>{{cite web | author=Staff | date=December 16, 2008 | title=How Many Stars are in the Milky Way? | publisher=Universe Today | url=http://www.universetoday.com/guide-to-space/milky-way/how-many-stars-are-in-the-milky-way/ | accessdate=August 10, 2010}}</ref><ref name=odenwald>{{cite web | author=Odenwald, S. | date=March 17, 2014 | title=Counting the Stars in the Milky Way | publisher=The Huffington Post | url=http://www.huffingtonpost.com/dr-sten-odenwald/number-of-stars-in-the-milky-way_b_4976030.html/ | accessdate=June 9, 2014}}</ref>