Wide Field Imager view of a Milky Way look-alike, NGC 6744

This picture of the nearby galaxy NGC 6744 was taken with the Wide Field Imager on the MPG/ESO 2.2-metre telescope at La Silla. The large spiral galaxy is similar to the Milky Way, making this image look like a picture postcard of our own galaxy sent from extragalactic space. The picture was created from exposures taken through four different filters that passed blue, yellow-green, red light, and the glow coming from hydrogen gas. These are shown in this picture as blue, green, orange and red, respectively.

Kredit:

ESO

O snímku

Id:eso1118a
Typ:Pozorování
Datum zveřejnění:1. června 2011 12:00
Související články:eso1118
Velikost:5312 x 4472 px

O objektu

Jméno:NGC 6744
Typ:Local Universe : Galaxy : Type : Spiral
Vzdálenost:30 milion světelné roky
Constellation:Pavo
Kategorie:Galaxies

Image Formats


Zvětšovatelný


Pozadí

1024x768
285,7 KB
1280x1024
439,6 KB
1600x1200
630,6 KB
1920x1200
781,7 KB
2048x1536
1,0 MB

Souřadnice

Position (RA):19 9 46.19
Position (Dec):-63° 51' 28.80"
Field of view:21.07 x 17.74 arcminutes
Orientace:Sever je 90.0° pravá od svislé osy