NGC-4410-Gruppe
| NGC-4410-Gruppe | |
|---|---|
.jpg) | |
| Aufnahme des Galaxienpaars NGC 4410A/B (Bildmitte), links davon NGC 4410C bzw. IC 790, weiter links NGC 4410D bzw. PGC 40736. | |
| Beobachtungsdaten Äquinoktium: J2000.0, Epoche: J2000.0 | |
| Sternbild | Virgo |
| Rektaszension | 12h 26,5m |
| Deklination | +9° 01′ 0″ |
| Physikalische Daten | |
| Rotverschiebung | ca. 0,024 |
| Radialgeschwindigkeit | ca. 7400 km/s |
| Entfernung | ca. 300 Mio. Lichtjahre ca. 100 Mio. Parsec |
Die NGC-4410-Gruppe ist eine interagierende Galaxiengruppe im Sternbild Virgo auf der Ekliptik. Die Gruppe ist etwa 100 Mpc entfernt und ist in einigen Aspekten dem Stephans Quintett und dem HCG 16 ähnlich. Am westlichen Ende der länglichen, durch Gezeitenarme verbundenen Gruppe liegen NGC 4410A und NGC 4410B, ein wechselwirkendes Galaxienpaar, dessen Kerne durch rund 20 Bogensekunden getrennt sind und das auch als Mrk 1325 katalogisiert ist.
Am 1. Januar 1965 wurde von Chavira in NGC 4410B die Supernova SN 1965A entdeckt.
Das Galaxienpaar NGC 4410A/B wurde am 18. Januar 1828 vom britischen Astronomen John Herschel als Nebel entdeckt und fand später als NGC 4410 den Weg in den NGC.
Mitglieder
| Bezeichnung | α J2000.0 | δ J2000.0 | Morphologischer Typ | mB | Winkelausdehnung | Katalogbezeichnungen | Skylinks | |
|---|---|---|---|---|---|---|---|---|
| NGC 4410A | 12h 26m 28,2s | +9° 01′ 09″ | Sab pec? | 13,8 | 1′,3 × 0′,8 | PGC 40694, VCC 904 | Mrk 1325, KPG 335, UGC 7535, CGCG 70-73, MCG +2-32-47 | Datenbanklinks zu 4410A |
| NGC 4410B | 12h 26m 29,6s | +9° 01′ 09″ | S0? pec | 15,0 | 0′,5 × 0′,5 | PGC 40697, VCC 907 | Datenbanklinks zu 4410B | |
| NGC 4410C | 12h 26m 35,5s | +9° 02′ 07″ | S0? | 15,5 | 0′,8 × 0′,6 | IC 790, PGC 40713, CGCG 70-75, MCG +2-32-51, VCC 919 | Datenbanklinks zu NGC 4410C | |
| NGC 4410D | 12h 26m 44,3s | +9° 02′ 54″ | SBa(s) | 14,8 | 0′,7 × 0′,6 | PGC 40736, CGCG 70-79, MCG +2-32-54, IRAS F12242+0919, VCC 934 | Datenbanklinks zu NGC 4410D | |
| NGC 4410E | 12h 26m 31,6s | +9° 07′ 23″ | S | 16,0 | 0′,6 × 0′,4 | PGC 94212 | Datenbanklinks zu NGC 4410E | |
| NGC 4410F | 12h 26m 40,9s | +9° 00′ 54″ | ca. 16 | 0′,3 × 0′,3 | PGC 1358003 | Datenbanklinks zu NGC 4410F | ||
Quellen
- Pérez Grana et al.: BVRI photometric analysis for the galaxy group NGC 4410; in: Astronomy and Astrophysics 485 (2), S. 435–449 (2008)
- Smith et al.: Chandra Observations of the Interacting NGC 4410 Galaxy Group; in: The Astronomical Journal 126 (4), S. 1763–1775 (2003)
Auf dieser Seite verwendete Medien
A Menagerie of Intertwined Galaxies (iotw2421a).jpg
Autor/Urheber: DESI Legacy Imaging Surveys/LBNL/DOE & KPNO/CTIO/NOIRLab/NSF/AURA Image processing: T.A. Rector (University of Alaska Anchorage/NSF NOIRLab), D. de Martin (NSF NOIRLab) & M. Zamani (NSF NOIRLab), Lizenz: CC BY 4.0
Collectively known as RSCG 55, this captivating spectacle of gravitationally intertwined galaxies lies in the constellation Virgo. This image was taken by the Dark Energy Camera (DECam) which was built by the Department of Energy and mounted on the prime focus of Víctor M. Blanco 4-meter Telescope at the U.S. National Science Foundation Cerro Tololo Inter-American Observatory (CTIO), a Program of NSF NOIRLab, in Chile. This is a group of interacting galaxies, meaning they are located close enough to influence each other gravitationally. Over time, gravitational interactions can greatly impact how galaxies evolve, leading to distorted shapes, increased rates of star formation, and galactic mergers. Gravitational interactions between galaxies have had a big impact on the variety of galaxies we see in the Universe today. What evidence of gravitational interaction can you see in this image? The most obvious examples are the well-defined tidal bridges which appear as faint trails of material between the galaxies. These bridges are made of stars, gas, and dust that have been pulled from one galaxy to another during a close encounter in the past.Explore the area around RSCG 55 in the DESI Legacy Imaging Surveys viewer. This survey was conducted to identify targets for the Dark Energy Spectroscopic Instrument (DESI) operations.
Autor/Urheber: DESI Legacy Imaging Surveys/LBNL/DOE & KPNO/CTIO/NOIRLab/NSF/AURA Image processing: T.A. Rector (University of Alaska Anchorage/NSF NOIRLab), D. de Martin (NSF NOIRLab) & M. Zamani (NSF NOIRLab), Lizenz: CC BY 4.0
Collectively known as RSCG 55, this captivating spectacle of gravitationally intertwined galaxies lies in the constellation Virgo. This image was taken by the Dark Energy Camera (DECam) which was built by the Department of Energy and mounted on the prime focus of Víctor M. Blanco 4-meter Telescope at the U.S. National Science Foundation Cerro Tololo Inter-American Observatory (CTIO), a Program of NSF NOIRLab, in Chile. This is a group of interacting galaxies, meaning they are located close enough to influence each other gravitationally. Over time, gravitational interactions can greatly impact how galaxies evolve, leading to distorted shapes, increased rates of star formation, and galactic mergers. Gravitational interactions between galaxies have had a big impact on the variety of galaxies we see in the Universe today. What evidence of gravitational interaction can you see in this image? The most obvious examples are the well-defined tidal bridges which appear as faint trails of material between the galaxies. These bridges are made of stars, gas, and dust that have been pulled from one galaxy to another during a close encounter in the past.Explore the area around RSCG 55 in the DESI Legacy Imaging Surveys viewer. This survey was conducted to identify targets for the Dark Energy Spectroscopic Instrument (DESI) operations.