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Spiral galaxy NGC 7793
Image of the chaotic spiral galaxy NGC 7793, observed with the FORS instrument attached to ESO’s Very Large Telescope at Paranal. The image is based on data obtained through B, V, I and H-alpha filters.
Credit:ESO
Over de afbeelding
Id: | eso0914b |
Type: | Observatie |
Publicatiedatum: | 4 april 2009 |
Gerelateerde berichten: | eso0914 |
Grootte: | 3667 x 1964 px |
Over het object
Naam: | NGC 7793 |
Type: | Local Universe : Galaxy : Type : Spiral |
Afstand: | 13 miljoen lichtjaren |
Constellation: | Sculptor |
Categorie: | Galaxies |
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Coordinates
Position (RA): | 23 57 49.88 |
Position (Dec): | -32° 35' 28.33" |
Field of view: | 12.24 x 5.89 arcminutes |
Orientation: | North is 0.0° right of vertical |
Kleuren & filters
Band | Golflengte | Telescoop |
---|---|---|
Optisch B | 435 nm | MPG/ESO 2.2-metre telescope FORS1 |
Optisch V | 557 nm | Very Large Telescope FORS1 |
Optisch H-alpha | 656 nm | Very Large Telescope FORS1 |
Optisch R | 675 nm | Very Large Telescope FORS1 |