Skup Virgo: razlika između verzija

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: ''The constellation of Virgo, & especially the northern Wing is one of the constellations which encloses the most Nebulae: this Catalog contains thirteen which have been determined: viz. Nos. 49, 58, 59, 60, 61, 84, 85, 86, 87, 88, 89, 90, & 91. All these nebulae appear to be without stars: one can see them only in a very good sky, & near their meridian passage. Most of these nebulae have been pointed to me by Mr. Méchain.'' (see [http://www.seds.org/messier/Mdes/dm091.html M91].)</ref>
 
Skup je po sastavu heterogena mješavina [[eliptičneEliptična galaksijegalaksija|eliptičnih]] i [[spiralneSpiralna galaksijegalaksija|spiralnih galaksija]]. <ref>{{Cite journal |unused_data = first10 - Michael J. |doi = 10.1086/421490 |last1 = Côté |first1 = Patrick |last2 = Blakeslee |first2 = John P.
|last3 = Ferrarese |first3 = Laura |last4 = Jordán
|first4 = Andrés |last5 = Mei |first5 = Simona |last6 = Merritt
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