The Fornax Cluster of galaxies
The Fornax Galaxy Cluster is one of the closest of such groupings beyond our Local Group of galaxies. This VISTA image was constructed from images taken through Z, J and Ks filters in the near-infrared part of the spectrum and has captured many of the cluster members in a single image. At the lower-right is the elegant barred-spiral galaxy NGC 1365 and to the left the big elliptical NGC 1399, surrounded by a swarm of faint globular clusters. The image is about 1 degree by 1.5 degrees in extent and the total exposure time was 25 minutes.
Kredit:ESO/J. Emerson/VISTA. Acknowledgment: Cambridge Astronomical Survey Unit
O snímku
Id: | eso0949c |
Typ: | Pozorování |
Datum zveřejnění: | 11. prosince 2009 11:30 |
Související články: | eso0949 |
Velikost: | 15427 x 12549 px |
O objektu
Jméno: | Fornax Cluster |
Typ: | Local Universe : Galaxy : Grouping : Cluster |
Constellation: | Eridanus |
Kategorie: | Galaxies Galaxy Clusters |
Image Formats
Souřadnice
Position (RA): | 3 35 42.61 |
Position (Dec): | -35° 45' 11.94" |
Field of view: | 87.62 x 71.28 arcminutes |
Orientace: | Sever je 14.9° levá od svislé osy |
Barvy & filtry
Pásmo | Dalekohled |
---|---|
Infračervený Z | Visible and Infrared Survey Telescope for Astronomy VIRCAM |
Infračervený J | Visible and Infrared Survey Telescope for Astronomy VIRCAM |
Infračervený K | Visible and Infrared Survey Telescope for Astronomy VIRCAM |