Messier 49: Verskil tussen weergawes
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Lyn 1:
{{Inligtingskas sterrestelsel2
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| onderskrif=
▲|beeld = M49a.jpg
| soort= [[Elliptiese sterrestelsel]]
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| magnitude=
| skynmagnitude= 9,4
| absolute magnitude=
▲|2 = [[Maagd (sterrebeeld)|Maagd]]
| afstand= 10,2 miljoen
| ouderdom=
▲|3 = 12<sup>h</sup> 29<sup>m</sup> 46,7<sup>s</sup>
| grootte= 10',2 × 8',3
| sterre=
▲|4 = +08º 00' 02"
| rooiverskuiwing= 0,003326 ± 0,000022
| kenmerke=
| massa=
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▲|8 = E4,<ref name="ned" /> LINER<ref name="ned" />
▲|9 = NGC 4472,<ref name="ned" /> UGC 7629,<ref name="ned" /> PGC 41220,<ref name="ned" /> Arp 134<ref name="ned" />
▲}}
'''Messier 49''' of '''M49''' (ook bekend as onder meer '''NGC 4472''') is ’n [[Sterrestelsel|elliptiese sterrestelsel]] sowat 49 miljoen [[ligjare]] van die [[Aarde]] af in die [[sterrebeeld]] [[Maagd (sterrebeeld)|Maagd]]. Dit is op 19 Februarie 1771 deur [[Charles Messier]] ontdek en hy het dit in sy [[Messier-voorwerp|katalogus]] van [[komeet]]agtige voorwerpe opgeneem.
Line 77 ⟶ 50:
<ref name=apj555_1_L21>{{citation | display-authors=1 | last1=Loewenstein | first1=Michael | last2=Mushotzky | first2=Richard F. | last3=Angelini | first3=Lorella | last4=Arnaud | first4=Keith A. | last5=Quataert | first5=Eliot | title=Chandra Limits on X-Ray Emission Associated with the Supermassive Black Holes in Three Giant Elliptical Galaxies | journal=The Astrophysical Journal | volume=555 | issue=1 | pages=L21–L24 | month=July | year=2001 | doi=10.1086/323157 | bibcode=2001ApJ...555L..21L | postscript=. |arxiv = astro-ph/0106326 }}</ref>}}
==Eksterne skakels==
▲*{{Lug|12|29|46.7|+|08|00|02|49400000}}
* [http://www.seds.org/messier/m/m049.html SEDS: Sterrestelsel M49]
* [http://www.msnbc.msn.com/id/16456987/ Swartkolk in M49]
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