আকাশগঙ্গা ছায়াপথ: সংশোধিত সংস্করণের মধ্যে পার্থক্য

বিষয়বস্তু বিয়োগ হয়েছে বিষয়বস্তু যোগ হয়েছে
আফতাব বট (আলোচনা | অবদান)
টেমপ্লেটে সংশোধন
আফতাব বট (আলোচনা | অবদান)
সংশোধন
৫৯ নং লাইন:
== তথ্যসূত্র ==
{{সূত্র তালিকা|colwidth=30em|refs=
<ref name=ssr100_1_129>{{Citeসাময়িকী journalউদ্ধৃতি | last1 = Gerhard | first1 = O. | title = Mass distribution in our Galaxy| journal = Space Science Reviews | volume = 100 | issue=1/4| pages = 129–138 | doi = 10.1023/A:1015818111633 | bibcode=2002astro.ph..3110G| arxiv=astro-ph/0203110| year = 2002 | pmid = | pmc = }}</ref>
 
<ref name="ask-astro"Hartmut>{{ওয়েব উদ্ধৃতি | last1first1=CoffeyHartmut | first1last1=JeffreyFrommert |publisher first2=Universe TodayChristine | title last2=Kronberg How| bigdate=August is26, the Milky Way?2005 | url= http://wwwmessier.universetodayseds.comorg/75691/how-big-is-the-milky-waymore/mw_type.html | accessdate title= NovemberClassification 28,of the Milky Way 2007Galaxy |archiveurl accessdate=https://web.archive.org/web/20130924002929/http://www.universetoday.com/75691/how2015-big05-is-the-milky-way/30 |archivedate work=September 24, 2013SEDS}}</ref>
 
<ref name=Shannon>{{ওয়েব উদ্ধৃতি|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>
<ref name="Rix_Bovy">{{cite journal | last1=Rix | first1=Hans-Walter | last2=Bovy | first2=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>
 
<ref name="Karachentsevask-astro">{{ওয়েব উদ্ধৃতি | last1=KarachentsevCoffey | first1=IgorJeffrey |publisher=Universe Today | title =Double GalaxiesHow big is the Milky Way? §7.1| url=httpshttp://nedwww.ipacuniversetoday.caltech.educom/level575691/Sept02how-big-is-the-milky-way/Keel/Keel7.html |website accessdate =ned November 28, 2007 |archiveurl=https://web.ipacarchive.caltechorg/web/20130924002929/http://www.edu|publisher=Izdatel'stvouniversetoday.com/75691/how-big-is-the-milky-way/ Nauka|accessdatearchivedate=5September April24, 20152013}}</ref>
 
<ref name="Rix_Bovy">{{citeসাময়িকী journalউদ্ধৃতি | last1=Rix | first1=Hans-Walter | last2=Bovy | first2=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>
 
<ref name=nasa20071129>{{ওয়েব উদ্ধৃতি | 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=Shannon>{{ওয়েব উদ্ধৃতি|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>
 
<ref name=Hartmut>{{ওয়েব উদ্ধৃতি | first1=Hartmut | last1=Frommert | first2=Christine | last2=Kronberg | date=August 26, 2005 | url= http://messier.seds.org/more/mw_type.html | title= Classification of the Milky Way Galaxy | accessdate=2015-05-30 | work=SEDS}}</ref>
<ref name=ut20081216>{{ওয়েব উদ্ধৃতি | 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>{{ওয়েব উদ্ধৃতি | 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>
 
<ref name=HD_140283_(arXiv)>{{citeসাময়িকী journalউদ্ধৃতি |title=HD 140283: A Star in the Solar Neighborhood that Formed Shortly After the Big Bang |date=February 13, 2013 |author1=H.E. Bond |display-authors=4 |author2=E. P. Nelan |author3=D. A. VandenBerg |author4=G. H. Schaefer |author5=D. Harmer |doi=10.1088/2041-8205/765/1/L12 |journal=The Astrophysical Journal |volume=765 |pages=L12 |issue=1 |arxiv=1302.3180|bibcode = 2013ApJ...765L..12B }}</ref>
 
<ref name="McMillan2011">{{citeসাময়িকী journalউদ্ধৃতি | last1=McMillan | first1=Paul J. | title=Mass models of the Milky Way | journal=Monthly Notices of the Royal Astronomical Society | date=2011 | volume=414| issue=3| pages=2446–2457| bibcode=2011MNRAS.414.2446M | doi=10.1111/j.1365-2966.2011.18564.x |arxiv = 1102.4340 }}</ref>
 
<ref name=Kafle2012>{{Citeসাময়িকী journalউদ্ধৃতি | first1=P.R. | last1=Kafle | first2=S. | last2=Sharma | first3=G.F. | last3=Lewis | first4=J. | last4=Bland-Hawthorn | title= Kinematics of the Stellar Halo and the Mass Distribution of the Milky Way Using Blue Horizontal Branch Stars | journal=The Astrophysical Journal | volume=761 | issue=2 | date=2012 | pages=17 | doi=10.1088/0004-637X/761/2/98 | bibcode=2012ApJ...761...98K|arxiv = 1210.7527 }}</ref>
 
<ref name=Kafle2014>{{Citeসাময়িকী journalউদ্ধৃতি | first1=P.R. | last1=Kafle | first2=S. | last2=Sharma | first3=G.F. | last3=Lewis | first4=J. | last4=Bland-Hawthorn | title= On the Shoulders of Giants: Properties of the Stellar Halo and the Milky Way Mass Distribution| journal=The Astrophysical Journal | volume=794 | issue=1 | date=2014 | pages=17 | doi=10.1088/0004-637X/794/1/59 | bibcode=2014ApJ...794...59K|arxiv = 1408.1787 }}</ref>
 
<ref name="Karachentsev">{{ওয়েব উদ্ধৃতি|last1=Karachentsev|first1=Igor|title=Double Galaxies §7.1|url=https://ned.ipac.caltech.edu/level5/Sept02/Keel/Keel7.html|website=ned.ipac.caltech.edu|publisher=Izdatel'stvo Nauka|accessdate=5 April 2015}}</ref>
 
<ref name=apj692_2_1075>{{Citeসাময়িকী journalউদ্ধৃতি | display-authors=1| doi = 10.1088/0004-637X/692/2/1075 | last1 = Gillessen | first1 = S. | last2 = Eisenhauer | first2 = F. | last3 = Trippe | first3 = S. | last4 = Alexander | first4 = T. | last5 = Genzel | first5 = R. | last6 = Martins | first6 = F. | last7 = Ott | first7 = T.| title=Monitoring stellar orbits around the massive black hole in the Galactic Center| journal = [[Astrophysical Journal]]| volume = 692 | issue = 2| pages = 1075–1109| arxiv=0810.4674 | year = 2009| bibcode=2009ApJ...692.1075G}}</ref>
 
<ref name="sparke_gallagher">{{বই উদ্ধৃতি | title=Galaxies in the Universe: An Introduction | last1=Sparke | first1=Linda S. | last2=Gallagher | first2=John S. | pages=90 | date=2007 | isbn= 9781139462389}}</ref>
 
<ref name=rotation_pattern_speeds>{{citeসাময়িকী journalউদ্ধৃতি | last1=Gerhard| first1=O. | title = Pattern speeds in the Milky Way | arxiv=1003.2489v1 }}</ref>
 
<ref name="dipole">{{Citeসাময়িকী journalউদ্ধৃতি | display-authors=1 | last1 = Kogut | first1 = A. | last2 = Lineweaver | first2 = C. | last3 = Smoot | first3 = G. F. | last4 = Bennett | first4 = C. L. | last5 = Banday | first5 = A. | last6 = Boggess | first6 = N. W. | last7 = Cheng | first7 = E. S. | last8 = De Amici | first8 = G. | last9 = Fixsen | first9 = D. J. | last10=Hinshaw | first10=G. | last11=Jackson | first11=P. D. | last12=Janssen | first12=M. | last13=Keegstra | first13=P. | last14=Loewenstein | first14=K. | last15=Lubin | first15=P. | last16=Mather | first16=J. C. | last17=Tenorio | first17=L. | last18=Weiss | first18=R. | last19=Wilkinson | first19=D. T. | last20=Wright | first20=E. L.| title = Dipole anisotropy in the COBE differential microwave radiometers first-year sky maps | doi = 10.1086/173453 | journal = The Astrophysical Journal | volume = 419 | pages = 1 | year = 1993 | bibcode=1993ApJ...419....1K| arxiv=astro-ph/9312056| pmid = | pmc = }}</ref>
 
}}
 
== বহিঃসংযোগ ==
{{Commonsকমন্স categoryবিষয়শ্রেণী|আকাশগঙ্গা ছায়াপথ}}
{{Wikiquote}}
* [http://www.3dgalaxymap.com/Galaxy/ 3D Galaxy Map] – A 3D representation of the Milky Way