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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.
Credit:ESO
Over de afbeelding
| Id: | eso1118a |
| Type: | Observatie |
| Publicatiedatum: | 1 juni 2011 12:00 |
| Gerelateerde berichten: | eso1118 |
| Grootte: | 5312 x 4472 px |
Over het object
| Naam: | NGC 6744 |
| Type: | Local Universe : Galaxy : Type : Spiral |
| Afstand: | 30 miljoen lichtjaren |
| Constellation: | Pavo |
| Categorie: | Galaxies |
Image Formats
Wallpapers
Coordinates
| Position (RA): | 19 9 46.19 |
| Position (Dec): | -63° 51' 28.80" |
| Field of view: | 21.07 x 17.74 arcminutes |
| Orientation: | North is 90.0° right of vertical |
Bekijk in World Wide Telescope:
Kleuren & filters
| Band | Telescoop |
|---|---|
| Optisch B | MPG/ESO 2.2-metre telescope WFI |
| Optisch V | MPG/ESO 2.2-metre telescope WFI |
| Optisch 665/12 | MPG/ESO 2.2-metre telescope WFI |
| Optisch H-alpha | MPG/ESO 2.2-metre telescope WFI |