NGC 7049
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Vorlage:Infobox Galaxie/MPCVorlage:Infobox Galaxie/LJPC {{#if:|| {{#if:|{{{Typ}}}|Galaxie}} NGC 7049 | ||||||||||
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{{#if:NGC 7049aa.jpg|{{#ifexist:Media:NGC 7049aa.jpg| |NGC 7049aa.jpg}} }}
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| Hubble-Weltraumteleskop- Aufnahme von NGC 7049 Am Ring befindet sich ein Stern im Vordergrund. | ||||||||||
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| Vorlage:AladinLite | ||||||||||
| Sternbild | Vorlage:Sternbildlink | |||||||||
| Position Äquinoktium: J2000.0, Epoche: J2000.0 | ||||||||||
| Rektaszension | Vorlage:RektaszensionEasy <ref name="NED">NASA/IPAC EXTRAGALACTIC DATABASE</ref> | |||||||||
| Deklination | Vorlage:DeklinationEasy <ref name="NED">NASA/IPAC EXTRAGALACTIC DATABASE</ref> | |||||||||
| Erscheinungsbild | ||||||||||
| Morphologischer Typ | SA(s)0^0^<ref name="NED"/> | |||||||||
| Helligkeit (visuell) | Vorlage:Str replace mag<ref name="SEDS"/> | |||||||||
| Helligkeit (B-Band) | Vorlage:Str replace mag<ref name="SEDS"/> | |||||||||
| Winkelausdehnung | {{#iferror: {{#expr: {{#ifeq:/4.5/3.0 | 1|{{#expr:1+1}}}} | 1|{{#expr:1+1}}}}
}} * {{#ifeq:/4.5/3.0 |
1|{{#expr:1+2}}}} | 1|{{#expr:1+2}}}}
}}}}|4.5/3.0|{{#if:{{#ifeq:/4.5/3.0 |
1|{{#expr:1+2}}}} | 1|{{#expr:1+2}}}}
}} | Vorlage:FormatNumDef′ × Vorlage:FormatNumDef′ |Vorlage:FormatNumDef′ × Vorlage:FormatNumDef′}}}}<ref name="SEDS">SEDS: NGC 7049</ref> | |||
| Positionswinkel | <ref name="SEDS"/>}} | |||||||||
| Inklination | }} | |||||||||
| Flächenhelligkeit | 13,3 mag/arcmin²<ref name="SEDS"/> | |||||||||
| Physikalische Daten | ||||||||||
| Zugehörigkeit | LGG 444<ref name="NED"/><ref name="NED"/><ref>VizieR</ref> | |||||||||
| Rotverschiebung | 0,007622 ± 0,000020<ref name="NED"/> | |||||||||
| Radialgeschwindigkeit | (2285 ± 6) km/s<ref name="NED"/> | |||||||||
| Absolute Helligkeit | mag | |||||||||
| Masse | M☉ | |||||||||
| Durchmesser | Lj | |||||||||
| Metallizität [Fe/H] | {{{Metallizität}}} | |||||||||
| {{#if:7049|Geschichte|Geschichte}} | ||||||||||
| Entdeckung | James Dunlop | |||||||||
| Entdeckungsdatum | 4. August 1826 Vorlage:Infobox Astronomie/Entdeckungskategorie | |||||||||
| Katalogbezeichnungen | ||||||||||
| {{#if:| M {{{MES}}} • }}{{#if:7049| NGC 7049 • }}{{#if:| IC {{{IC}}} • }}{{#if:| UGC {{{UGC}}} • }}{{#if:| UGCA {{{UGCA}}} • }}{{#if:66549| PGC 66549 • }}{{#if:236-1| ESO 236-1 • }}{{#if:| CGCG • }}{{#if:| Z • }}{{#if:| MCG {{{MCG}}} • }}{{#if:21156-4846| IRAS 21156-4846 • }}{{#if:| KUG {{{KUG}}} • }}{{#if:J21190024-4833432| 2MASX J21190024-4833432 • }}{{#if:211537-4846.5| SGC 211537-4846.5 • }}{{#if:| VCC {{{VCC}}} • }}{{#if:| Arp • }}{{#if:2115-484| AM 2115-484 • }}{{#if:| HCG {{{HCG}}} • }}{{#if:| Mrk {{{Mrk}}} • }}{{#if:| VV {{{VV}}} • }}{{#if:4651| GC 4651 • }}{{#if:| H {{{H}}} • }}{{#if:3860| h 3860 • }}{{#if:Dun 406 • LDCE 1456 NED004| Dun 406 • LDCE 1456 NED004}} | ||||||||||
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}} | ||||||||||
{{#if:||{{#if:Ind|Vorlage:Sternbildkategorie|}}{{#if:7049|}}{{#if:|}}{{#if:|}}{{#if:236-1|}}{{#if:|}}{{#if:66549|}}{{#if:|}}{{#if:|}}{{#if:|[[Kategorie:{{{Katname}}}-Katalog|NGC 7049]]}}}}{{#if:||{{#if:|}}{{#if:Ind||
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NGC 7049 ist eine linsenförmige Galaxie vom Hubble-Typ S0 im Sternbild Indus am Südsternhimmel, die schätzungsweise 101 Millionen Lichtjahre von der Milchstraße entfernt ist. Das System stellt einen Zwischenzustand zwischen einer Spiralgalaxie und einer elliptischen Galaxie dar.
Sie hat eine scheinbare visuelle Helligkeit von 10,6 mag und eine Winkelausdehnung von 4,4' × 2,9'. Sie ist jedoch aufgrund ihrer Deklination {{#ifeq:Vorlage:Deklination/Check|falsch|Aufruf der Vorlage:Deklination mit unerlaubten Parametern!|Vorlage:Deklination/Calc}} zu weit südlich, um von Mitteleuropa aus beobachtet zu werden. Eine Aufnahme mittels des Hubble-Weltraumteleskops zeigt ihr Aussehen im sichtbaren Licht, das einen ungewöhnlichen Staubring aufweist.
Das Objekt wurde am 4. August 1826 von dem schottischen Astronomen James Dunlop entdeckt, diese Entdeckung wurde später im New General Catalogue verzeichnet.<ref>Seligman</ref>
NGC 7049-Gruppe (LGG 444)
| Galaxie | Alternativname | Entfernung/Mio. Lj |
|---|---|---|
| PGC 66526 | ESO 235-85 | 97 |
| NGC 7041 | PGC 66463 | 86! |
| NGC 7049 | PGC 66549 | 101 |
| PGC 66611 | ESO 236-6 | 117 |
| PGC 66617 | ESO 287-9 | 121 |
| PGC 66669 | ESO 287-13 | 121 |
Weblinks
- SIMBAD Astronomical Database
- astronews.com: Riesengalaxie mit dunklen Staubschwaden 8. April 2009
- astronews.com: Bild des Tages 31. August 2012
Einzelnachweise
<references/>
{{safesubst:#ifeq:0|10| {{#switch: NGC 7049 |Navigationsleiste|NaviBlock|0=|#default= Vorlage:Templatetransclusioncheck Vorlage:Dokumentation/ruler }}}}Vorlage:Klappleiste/Anfang {{#if:
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Gesamtliste
{{#ifeq: 7049||Diese Vorlage benötigt die Nummer im NGC-Katalog als Parameter|}}
{{#ifexpr: (7049-24)>0 | [[NGC {{#expr:7049-24}}]] | | [[NGC {{#expr:7049+7816}}]] | }} {{#ifexpr: (7049-23)>0 | [[NGC {{#expr:7049-23}}]] | | [[NGC {{#expr:7049+7817}}]] | }} {{#ifexpr: (7049-22)>0 | [[NGC {{#expr:7049-22}}]] | | [[NGC {{#expr:7049+7818}}]] | }} {{#ifexpr: (7049-21)>0 | [[NGC {{#expr:7049-21}}]] | | [[NGC {{#expr:7049+7819}}]] | }} {{#ifexpr: (7049-20)>0 | [[NGC {{#expr:7049-20}}]] | | [[NGC {{#expr:7049+7820}}]] | }} {{#ifexpr: (7049-19)>0 | [[NGC {{#expr:7049-19}}]] | | [[NGC {{#expr:7049+7821}}]] | }} {{#ifexpr: (7049-18)>0 | [[NGC {{#expr:7049-18}}]] | | [[NGC {{#expr:7049+7822}}]] | }} {{#ifexpr: (7049-17)>0 | [[NGC {{#expr:7049-17}}]] | | [[NGC {{#expr:7049+7823}}]] | }} {{#ifexpr: (7049-16)>0 | [[NGC {{#expr:7049-16}}]] | | [[NGC {{#expr:7049+7824}}]] | }} {{#ifexpr: (7049-15)>0 | [[NGC {{#expr:7049-15}}]] | | [[NGC {{#expr:7049+7825}}]] | }} {{#ifexpr: (7049-14)>0 | [[NGC {{#expr:7049-14}}]] | | [[NGC {{#expr:7049+7826}}]] | }} {{#ifexpr: (7049-13)>0 | [[NGC {{#expr:7049-13}}]] | | [[NGC {{#expr:7049+7827}}]] | }} {{#ifexpr: (7049-12)>0 | [[NGC {{#expr:7049-12}}]] | | [[NGC {{#expr:7049+7828}}]] | }} {{#ifexpr: (7049-11)>0 | [[NGC {{#expr:7049-11}}]] | | [[NGC {{#expr:7049+7829}}]] | }} {{#ifexpr: (7049-10)>0 | [[NGC {{#expr:7049-10}}]] | | [[NGC {{#expr:7049+7830}}]] | }} {{#ifexpr: (7049-9)>0 | [[NGC {{#expr:7049-9}}]] | | [[NGC {{#expr:7049+7831}}]] | }} {{#ifexpr: (7049-8)>0 | [[NGC {{#expr:7049-8}}]] | | [[NGC {{#expr:7049+7832}}]] | }} {{#ifexpr: (7049-7)>0 | [[NGC {{#expr:7049-7}}]] | | [[NGC {{#expr:7049+7833}}]] | }} {{#ifexpr: (7049-6)>0 | [[NGC {{#expr:7049-6}}]] | | [[NGC {{#expr:7049+7834}}]] | }} {{#ifexpr: (7049-5)>0 | [[NGC {{#expr:7049-5}}]] | | [[NGC {{#expr:7049+7835}}]] | }} {{#ifexpr: (7049-4)>0 | [[NGC {{#expr:7049-4}}]] | | [[NGC {{#expr:7049+7836}}]] | }} {{#ifexpr: (7049-3)>0 | [[NGC {{#expr:7049-3}}]] | | [[NGC {{#expr:7049+7837}}]] | }} {{#ifexpr: (7049-2)>0 | [[NGC {{#expr:7049-2}}]] | | [[NGC {{#expr:7049+7838}}]] | }} {{#ifexpr: (7049-1)>0 | [[NGC {{#expr:7049-1}}]] | | [[NGC {{#expr:7049+7839}}]] | }} NGC 7049 | {{#ifexpr: (7049+1)<7841 | [[NGC {{#expr:7049+1}}]] | | [[NGC {{#expr:7049-7839}}]] | }} {{#ifexpr: (7049+2)<7841 | [[NGC {{#expr:7049+2}}]] | | [[NGC {{#expr:7049-7838}}]] | }} {{#ifexpr: (7049+3)<7841 | [[NGC {{#expr:7049+3}}]] | | [[NGC {{#expr:7049-7837}}]] | }} {{#ifexpr: (7049+4)<7841 | [[NGC {{#expr:7049+4}}]] | | [[NGC {{#expr:7049-7836}}]] | }} {{#ifexpr: (7049+5)<7841 | [[NGC {{#expr:7049+5}}]] | | [[NGC {{#expr:7049-7835}}]] | }} {{#ifexpr: (7049+6)<7841 | [[NGC {{#expr:7049+6}}]] | | [[NGC {{#expr:7049-7834}}]] | }} {{#ifexpr: (7049+7)<7841 | [[NGC {{#expr:7049+7}}]] | | [[NGC {{#expr:7049-7833}}]] | }} {{#ifexpr: (7049+8)<7841 | [[NGC {{#expr:7049+8}}]] | | [[NGC {{#expr:7049-7832}}]] | }} {{#ifexpr: (7049+9)<7841 | [[NGC {{#expr:7049+9}}]] | | [[NGC {{#expr:7049-7831}}]] | }} {{#ifexpr: (7049+10)<7841 | [[NGC {{#expr:7049+10}}]] | | [[NGC {{#expr:7049-7830}}]] | }} {{#ifexpr: (7049+11)<7841 | [[NGC {{#expr:7049+11}}]] | | [[NGC {{#expr:7049-7829}}]] | }} {{#ifexpr: (7049+12)<7841 | [[NGC {{#expr:7049+12}}]] | | [[NGC {{#expr:7049-7828}}]] | }} {{#ifexpr: (7049+13)<7841 | [[NGC {{#expr:7049+13}}]] | | [[NGC {{#expr:7049-7827}}]] | }} {{#ifexpr: (7049+14)<7841 | [[NGC {{#expr:7049+14}}]] | | [[NGC {{#expr:7049-7826}}]] | }} {{#ifexpr: (7049+15)<7841 | [[NGC {{#expr:7049+15}}]] | | [[NGC {{#expr:7049-7825}}]] | }} {{#ifexpr: (7049+16)<7841 | [[NGC {{#expr:7049+16}}]] | | [[NGC {{#expr:7049-7824}}]] | }} {{#ifexpr: (7049+17)<7841 | [[NGC {{#expr:7049+17}}]] | | [[NGC {{#expr:7049-7823}}]] | }} {{#ifexpr: (7049+18)<7841 | [[NGC {{#expr:7049+18}}]] | | [[NGC {{#expr:7049-7822}}]] | }} {{#ifexpr: (7049+19)<7841 | [[NGC {{#expr:7049+19}}]] | | [[NGC {{#expr:7049-7821}}]] | }} {{#ifexpr: (7049+20)<7841 | [[NGC {{#expr:7049+20}}]] | | [[NGC {{#expr:7049-7820}}]] | }} {{#ifexpr: (7049+21)<7841 | [[NGC {{#expr:7049+21}}]] | | [[NGC {{#expr:7049-7819}}]] | }} {{#ifexpr: (7049+22)<7841 | [[NGC {{#expr:7049+22}}]] | | [[NGC {{#expr:7049-7818}}]] | }} {{#ifexpr: (7049+23)<7841 | [[NGC {{#expr:7049+23}}]] | | [[NGC {{#expr:7049-7817}}]] | }} {{#ifexpr: (7049+24)<7841 | [[NGC {{#expr:7049+24}}]] | | [[NGC {{#expr:7049-7816}}]] | }} {{#ifexpr: (7049+25)<7841 | [[NGC {{#expr:7049+25}}]] | [[NGC {{#expr:7049-7815}}]] }}
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Gesamtliste
{{#ifeq: 7049||Diese Vorlage benötigt die Nummer im NGC-Katalog als Parameter|}}
{{#ifexpr: (7049-24)>0 | [[NGC {{#expr:7049-24}}]] | | [[NGC {{#expr:7049+7816}}]] | }} {{#ifexpr: (7049-23)>0 | [[NGC {{#expr:7049-23}}]] | | [[NGC {{#expr:7049+7817}}]] | }} {{#ifexpr: (7049-22)>0 | [[NGC {{#expr:7049-22}}]] | | [[NGC {{#expr:7049+7818}}]] | }} {{#ifexpr: (7049-21)>0 | [[NGC {{#expr:7049-21}}]] | | [[NGC {{#expr:7049+7819}}]] | }} {{#ifexpr: (7049-20)>0 | [[NGC {{#expr:7049-20}}]] | | [[NGC {{#expr:7049+7820}}]] | }} {{#ifexpr: (7049-19)>0 | [[NGC {{#expr:7049-19}}]] | | [[NGC {{#expr:7049+7821}}]] | }} {{#ifexpr: (7049-18)>0 | [[NGC {{#expr:7049-18}}]] | | [[NGC {{#expr:7049+7822}}]] | }} {{#ifexpr: (7049-17)>0 | [[NGC {{#expr:7049-17}}]] | | [[NGC {{#expr:7049+7823}}]] | }} {{#ifexpr: (7049-16)>0 | [[NGC {{#expr:7049-16}}]] | | [[NGC {{#expr:7049+7824}}]] | }} {{#ifexpr: (7049-15)>0 | [[NGC {{#expr:7049-15}}]] | | [[NGC {{#expr:7049+7825}}]] | }} {{#ifexpr: (7049-14)>0 | [[NGC {{#expr:7049-14}}]] | | [[NGC {{#expr:7049+7826}}]] | }} {{#ifexpr: (7049-13)>0 | [[NGC {{#expr:7049-13}}]] | | [[NGC {{#expr:7049+7827}}]] | }} {{#ifexpr: (7049-12)>0 | [[NGC {{#expr:7049-12}}]] | | [[NGC {{#expr:7049+7828}}]] | }} {{#ifexpr: (7049-11)>0 | [[NGC {{#expr:7049-11}}]] | | [[NGC {{#expr:7049+7829}}]] | }} {{#ifexpr: (7049-10)>0 | [[NGC {{#expr:7049-10}}]] | | [[NGC {{#expr:7049+7830}}]] | }} {{#ifexpr: (7049-9)>0 | [[NGC {{#expr:7049-9}}]] | | [[NGC {{#expr:7049+7831}}]] | }} {{#ifexpr: (7049-8)>0 | [[NGC {{#expr:7049-8}}]] | | [[NGC {{#expr:7049+7832}}]] | }} {{#ifexpr: (7049-7)>0 | [[NGC {{#expr:7049-7}}]] | | [[NGC {{#expr:7049+7833}}]] | }} {{#ifexpr: (7049-6)>0 | [[NGC {{#expr:7049-6}}]] | | [[NGC {{#expr:7049+7834}}]] | }} {{#ifexpr: (7049-5)>0 | [[NGC {{#expr:7049-5}}]] | | [[NGC {{#expr:7049+7835}}]] | }} {{#ifexpr: (7049-4)>0 | [[NGC {{#expr:7049-4}}]] | | [[NGC {{#expr:7049+7836}}]] | }} {{#ifexpr: (7049-3)>0 | [[NGC {{#expr:7049-3}}]] | | [[NGC {{#expr:7049+7837}}]] | }} {{#ifexpr: (7049-2)>0 | [[NGC {{#expr:7049-2}}]] | | [[NGC {{#expr:7049+7838}}]] | }} {{#ifexpr: (7049-1)>0 | [[NGC {{#expr:7049-1}}]] | | [[NGC {{#expr:7049+7839}}]] | }} NGC 7049 | {{#ifexpr: (7049+1)<7841 | [[NGC {{#expr:7049+1}}]] | | [[NGC {{#expr:7049-7839}}]] | }} {{#ifexpr: (7049+2)<7841 | [[NGC {{#expr:7049+2}}]] | | [[NGC {{#expr:7049-7838}}]] | }} {{#ifexpr: (7049+3)<7841 | [[NGC {{#expr:7049+3}}]] | | [[NGC {{#expr:7049-7837}}]] | }} {{#ifexpr: (7049+4)<7841 | [[NGC {{#expr:7049+4}}]] | | [[NGC {{#expr:7049-7836}}]] | }} {{#ifexpr: (7049+5)<7841 | [[NGC {{#expr:7049+5}}]] | | [[NGC {{#expr:7049-7835}}]] | }} {{#ifexpr: (7049+6)<7841 | [[NGC {{#expr:7049+6}}]] | | [[NGC {{#expr:7049-7834}}]] | }} {{#ifexpr: (7049+7)<7841 | [[NGC {{#expr:7049+7}}]] | | [[NGC {{#expr:7049-7833}}]] | }} {{#ifexpr: (7049+8)<7841 | [[NGC {{#expr:7049+8}}]] | | [[NGC {{#expr:7049-7832}}]] | }} {{#ifexpr: (7049+9)<7841 | [[NGC {{#expr:7049+9}}]] | | [[NGC {{#expr:7049-7831}}]] | }} {{#ifexpr: (7049+10)<7841 | [[NGC {{#expr:7049+10}}]] | | [[NGC {{#expr:7049-7830}}]] | }} {{#ifexpr: (7049+11)<7841 | [[NGC {{#expr:7049+11}}]] | | [[NGC {{#expr:7049-7829}}]] | }} {{#ifexpr: (7049+12)<7841 | [[NGC {{#expr:7049+12}}]] | | [[NGC {{#expr:7049-7828}}]] | }} {{#ifexpr: (7049+13)<7841 | [[NGC {{#expr:7049+13}}]] | | [[NGC {{#expr:7049-7827}}]] | }} {{#ifexpr: (7049+14)<7841 | [[NGC {{#expr:7049+14}}]] | | [[NGC {{#expr:7049-7826}}]] | }} {{#ifexpr: (7049+15)<7841 | [[NGC {{#expr:7049+15}}]] | | [[NGC {{#expr:7049-7825}}]] | }} {{#ifexpr: (7049+16)<7841 | [[NGC {{#expr:7049+16}}]] | | [[NGC {{#expr:7049-7824}}]] | }} {{#ifexpr: (7049+17)<7841 | [[NGC {{#expr:7049+17}}]] | | [[NGC {{#expr:7049-7823}}]] | }} {{#ifexpr: (7049+18)<7841 | [[NGC {{#expr:7049+18}}]] | | [[NGC {{#expr:7049-7822}}]] | }} {{#ifexpr: (7049+19)<7841 | [[NGC {{#expr:7049+19}}]] | | [[NGC {{#expr:7049-7821}}]] | }} {{#ifexpr: (7049+20)<7841 | [[NGC {{#expr:7049+20}}]] | | [[NGC {{#expr:7049-7820}}]] | }} {{#ifexpr: (7049+21)<7841 | [[NGC {{#expr:7049+21}}]] | | [[NGC {{#expr:7049-7819}}]] | }} {{#ifexpr: (7049+22)<7841 | [[NGC {{#expr:7049+22}}]] | | [[NGC {{#expr:7049-7818}}]] | }} {{#ifexpr: (7049+23)<7841 | [[NGC {{#expr:7049+23}}]] | | [[NGC {{#expr:7049-7817}}]] | }} {{#ifexpr: (7049+24)<7841 | [[NGC {{#expr:7049+24}}]] | | [[NGC {{#expr:7049-7816}}]] | }} {{#ifexpr: (7049+25)<7841 | [[NGC {{#expr:7049+25}}]] | [[NGC {{#expr:7049-7815}}]] }} }} Vorlage:Klappleiste/Ende {{#if:|}}
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