Head of Column No. 4 in Eagle Nebula

Enlarged view of the head of Column 4 in the Eagle Nebula. This column is similar to the more familiar ones, but thus far less impacted by the massive stars in NGC6611. The two red nebulosities in the head signpost one or more young stars so deeply embedded that they cannot be seen directly in the VLT infrared image, only indirectly as they illuminate dust around them. One of these sources is thought to be the origin of the Herbig-Haro object HH216 seen in ESO Press Photo eso0142a and ESO Press Photo eso0142b.

Technical information: The region shown measures 1.9 x 2.8 light-years (0.6 x 0.9 pc). The intensity scalings have been adjusted to better show the young stars embedded in the head of each column. North is up and East left.

Kilde:

ESO/M.McCaughrean & M.Andersen (AIP)

Om billedet

Id:eso0142e
Type:Observation
Udgivelsesdato:20. december 2001
Relaterede pressemeddelelser:eso0142
Størrelse:791 x 598 px

Om objektet

Navn:Eagle Nebula, Messier 16
Type:Milky Way : Star : Grouping : Cluster
Milky Way : Nebula : Type : Star Formation
Afstand:7000 lysår
Constellation:Serpens Cauda
Kategori:Nebulae

Billedformater

Orginalstørrelse
1019,5 KB
Stor JPEG
160,4 KB
Skrærm JPEG
255,3 KB

Baggrundsbilleder

1024x768
313,9 KB
1280x1024
429,4 KB
1600x1200
559,2 KB
1920x1200
583,5 KB
2048x1536
765,7 KB

Koordinater

Position (RA):18 18 59.40
Position (Dec):-13° 52' 50.52"
Field of view:1.00 x 0.75 arcminutes
Orientering:Nord er 0.1° droite fra lodret

Farver & filtre

BåndBølgelængdeTeleskop
Infrarød
J
1.2 μmVery Large Telescope
ISAAC
Infrarød
H
1.65 μmVery Large Telescope
ISAAC
Infrarød
K
2.16 μmVery Large Telescope
ISAAC