Atoms-for-Peace: a galactic collision in action*

This new image shows the results of a vast collision between two galaxies. This strange object is known as NGC 7252, or Arp 226, and has the odd nickname Atoms-for-Peace. The picture was taken by the Wide Field Imager on the MPG/ESO 2.2-metre telescope at ESO’s La Silla Observatory in Chile. It is a combination of exposures taken through blue and red filters, for a total exposure time of more than four hours. The field of view is about 18 arcminutes across.

 

This image is available as a mounted image in the ESOshop.

Kilde:

ESO

Om bildet

ID:eso1044a
Type:Observasjon
Publiseringsdato:10. november 2010 12:00
Relaterte pressemeldinger:eso1044
Størrelse:4473 x 4536 px

Om objektet

Navn:NGC 7252
Type:Local Universe : Galaxy : Type : Interacting
Avstand:220 million lysår
Constellation:Aquarius
Kategori:Galaxies

Mounted Image

Bildeformater

Stor JPEG
7,1 MB
Medium JPEG
276,0 KB

Zoombart


Skrivebordsbakgrunner

1024x768
226,2 KB
1280x1024
354,4 KB
1600x1200
502,6 KB
1920x1200
608,8 KB
2048x1536
837,2 KB

Koordinater

Position (RA):22 20 42.06
Position (Dec):-24° 39' 54.56"
Field of view:17.74 x 17.99 arcminutes
Orientering:Nord er 1.6° til høyre for vertikalen

Farger og filtre

BåndTeleskop
Optisk
B
MPG/ESO 2.2-metre telescope
WFI
Optisk
R
MPG/ESO 2.2-metre telescope
WFI

 

Se også