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	<id>https://enciklopedija.cc/index.php?action=history&amp;feed=atom&amp;title=Messier_109</id>
	<title>Messier 109 - Povijest promjena</title>
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	<updated>2026-07-16T23:03:39Z</updated>
	<subtitle>Povijest promjena ove stranice na wikiju</subtitle>
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	<entry>
		<id>https://enciklopedija.cc/index.php?title=Messier_109&amp;diff=535914&amp;oldid=prev</id>
		<title>Suradnik10: Zamjena teksta - &#039;{{Objekt dubokog svemira&#039; u &#039;{{Infookvir objekt dubokog svemira&#039;</title>
		<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Messier_109&amp;diff=535914&amp;oldid=prev"/>
		<updated>2025-04-05T00:01:09Z</updated>

		<summary type="html">&lt;p&gt;Zamjena teksta - &amp;#039;{{Objekt dubokog svemira&amp;#039; u &amp;#039;{{Infookvir objekt dubokog svemira&amp;#039;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;hr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;←Starija inačica&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Inačica od 5. travanj 2025. u 00:01&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Redak 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Redak 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;!--&#039;&#039;&#039;Messier 109&#039;&#039;&#039;--&amp;gt;{{&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Objekt &lt;/del&gt;dubokog svemira |&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;!--&#039;&#039;&#039;Messier 109&#039;&#039;&#039;--&amp;gt;{{&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Infookvir objekt &lt;/ins&gt;dubokog svemira |&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| type = prečkasta [[Spiralna galaksija|spiralna galaktika]] (SBbc)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| type = prečkasta [[Spiralna galaksija|spiralna galaktika]] (SBbc)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| image = [[Datoteka:Messier109 - SDSS DR14 (panorama).jpg|300px|]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| image = [[Datoteka:Messier109 - SDSS DR14 (panorama).jpg|300px|]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Suradnik10</name></author>
	</entry>
	<entry>
		<id>https://enciklopedija.cc/index.php?title=Messier_109&amp;diff=67589&amp;oldid=prev</id>
		<title>WikiSysop: Bot: Automatski unos stranica</title>
		<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Messier_109&amp;diff=67589&amp;oldid=prev"/>
		<updated>2021-08-27T14:08:06Z</updated>

		<summary type="html">&lt;p&gt;Bot: Automatski unos stranica&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nova stranica&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;!--&amp;#039;&amp;#039;&amp;#039;Messier 109&amp;#039;&amp;#039;&amp;#039;--&amp;gt;{{Objekt dubokog svemira |&lt;br /&gt;
| type = prečkasta [[Spiralna galaksija|spiralna galaktika]] (SBbc)&lt;br /&gt;
| image = [[Datoteka:Messier109 - SDSS DR14 (panorama).jpg|300px|]]&lt;br /&gt;
&amp;lt;small&amp;gt;M109, spiralna galaksija. Snimka iz projekta SDSS&amp;lt;/small&amp;gt;&lt;br /&gt;
| discoverer = [[Pierre Méchain]] &lt;br /&gt;
| discovery_date = [[12. ožujka]] [[1781.]] &lt;br /&gt;
| name = [[Messierov katalog|M]] 109&lt;br /&gt;
| epoch = [[J2000]]&lt;br /&gt;
| ra = {{RA|11|57|36.0}}&lt;br /&gt;
| dec = {{DEC|+53|22|00.0}}&lt;br /&gt;
| dist_ly = 41,000.000&lt;br /&gt;
| dist_pc = 12,570.000&lt;br /&gt;
| appmag_v = 9,80&lt;br /&gt;
| size_v = 7,5&amp;#039; x 4,4&amp;#039;&lt;br /&gt;
| radius_ly = 44.500 ly&lt;br /&gt;
| absmag_v = - 20,70&lt;br /&gt;
| constellation = [[Veliki medvjed]]&lt;br /&gt;
| notes = &lt;br /&gt;
| names = &lt;br /&gt;
* &lt;br /&gt;
* NGC 3992&lt;br /&gt;
* UGC 6937&lt;br /&gt;
* MCG 9-20-44&lt;br /&gt;
* ZWG 269.23&lt;br /&gt;
* IRAS11549+5339&lt;br /&gt;
* PGC 37617&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Messier 109&amp;#039;&amp;#039;&amp;#039; (M109 ili NGC 3992) je [[spiralna galaksija]] u zviježđu [[Veliki medvjed]]. &lt;br /&gt;
&lt;br /&gt;
Otkrio ju je [[Pierre Méchain]] 1781. godine. [[Charles Messier]] dodao ga je u pripremnu verziju [[Messierov katalog|kataloga]] prije izdavanja kao 99. objekt. Spletom okolnosti M109 se nije našla u drugoj verziji tiskanog kataloga. U katalog je dodana tek [[1953.]] godine zahvaljujući [[Owen Gingerich|Owenu Gingerichu]].&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Messier 109&amp;#039;&amp;#039;&amp;#039; se navodi kao jednu od onih galaktika koje bi [[Mliječni put|Mliječnom putu]] mogle biti slične&lt;br /&gt;
&lt;br /&gt;
== Svojstva ==&lt;br /&gt;
&lt;br /&gt;
M109 je prečkasta [[spiralna galaksija]] s oko 137 000 [[ly|svjetlosnih godina]] u promjeru, te je nešto veća od [[Mliječni Put|Mliječnoga Puta]]. Sjaj galaktike je ravan sjaju Mliječnog Puta. Ovo je ujedno i najudaljeniji objekt u Messierovom katalogu, a slijedi ga [[Messier 91]].&lt;br /&gt;
&lt;br /&gt;
Detaljna opažanja vodikove linije dobivena su iz Messier 109 i njegovih satelita. Messier 109 HI distribucija je redovita s radijalnim produženjem niske razine izvan zvjezdanog diska, dok se točno u području šipke nalazi središnja HI rupa u distribuciji plina. Vjerojatno je da se plin premjestio prema unutra s prečkom.&lt;br /&gt;
&lt;br /&gt;
1956. godine u galaktike je eksplodirala [[supernova]] [[SN 1956A]], jedina dosad uočena u toj galaksiji. Sjaj supernove na maksimumu dosegao je [[prividni sjaj|magnitude]] + 12,3. &lt;br /&gt;
&lt;br /&gt;
M109 ima tri satelitske galaksije, [[UGC 6923]], [[UGC 6940]] i [[UGC 6969]].&lt;br /&gt;
&lt;br /&gt;
== Amaterska promatranja ==&lt;br /&gt;
&lt;br /&gt;
U 200 mm-skom [[Teleskop|teleskopu]] M109 nije osobito zanimljiva. Vidi se tek kao veoma tamna elipsasta mrlja.&lt;br /&gt;
&lt;br /&gt;
== Vanjske poveznice ==&lt;br /&gt;
* (eng.) {{seds|3992}}&lt;br /&gt;
* (eng.) [http://spider.seds.org/ngc/revngcic.cgi?NGC3992 Revidirani Novi opći katalog]&lt;br /&gt;
* (eng.) [http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC+3992 Izvangalaktička baza podataka NASA-e i IPAC-a]&lt;br /&gt;
* (eng.) [http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=NGC+3992 Astronomska baza podataka SIMBAD]&lt;br /&gt;
* (eng.) [http://vizier.u-strasbg.fr/viz-bin/VizieR-S?NGC+3992 VizieR]&lt;br /&gt;
&lt;br /&gt;
{{Objekti u Novom općem katalogu 3601 - 3800}}&lt;br /&gt;
{{Objekti u Novom općem katalogu 3801 - 4000}}&lt;br /&gt;
{{Messierov katalog}}&lt;br /&gt;
&lt;br /&gt;
[[Kategorija:Messierov katalog|M109]]&lt;br /&gt;
[[Kategorija:Spiralne galaktike|M109]]&lt;br /&gt;
[[Kategorija:Galaksije u Velikom medvjedu|M 109]]&lt;br /&gt;
[[Kategorija:NGC katalog|3992]]&lt;/div&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
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