Zooming in on Barnard’s Galaxy

Zooming in on Barnard’s Galaxy, also known as NGC 6822. The galaxy contains regions of rich star formation and curious nebulae, such as the bubble clearly visible in the upper left of this remarkable vista. Astronomers classify NGC 6822 as an irregular dwarf galaxy because of its odd shape and relatively diminutive size by galactic standards. The strange shapes of these cosmic misfits help researchers understand how galaxies interact, evolve and occasionally “cannibalise” each other, leaving behind radiant, star-filled scraps.

Credit:

ESO, Digitized Sky Survey 2, A. Fujii. Music: John Dyson

Over de video

Id:eso0938a
Publicatiedatum:14 oktober 2009
Gerelateerde berichten:eso0938
Duur:46 s
Frame rate:30 fps

Over het object

Categorie:Galaxies

HD


Large

Grote QT
11,3 MB

Medium

Video Podcast
8,4 MB
Medium MPEG-1
15,9 MB
Medium Flash
10,0 MB

Small

Kleine Flash
4,6 MB
Kleine QT
2,7 MB

For Broadcasters