Spiral galaxy Messier 83
If our Milky Way were to resemble this one, we certainly would be proud of our home ! The beautiful spiral galaxy Messier 83 [4] is located in the southern constellation Hydra (the Water Snake) and is also known as NGC 5236 and as the Southern Pinwheel galaxy. Its distance is about 15 million light-years. Being about twice as small as the Milky Way, its size on the sky is 11x10 arcmin2...
The image show clumpy, well-defined spiral arms that are rich in young stars, while the disc reveals a complex system of intricate dust lanes. This galaxy is known to be a site of vigorous star formation.
Herkunftsnachweis:ESO
Über das Bild
ID: | eso0525b |
Typ: | Beobachtung |
Veröffentlichungsdatum: | 10. August 2005 |
Dazugehörige Veröffentlichungen: | eso0525 |
Größe: | 2048 x 2040 px |
Über das Objekt
Name: | Messier 83 |
Typ: | Local Universe : Galaxy : Type : Spiral |
Entfernung: | 15 Million Lichtjahre |
Constellation: | Hydra |
Kategorie: | Galaxies |
Bildschirm-Hintergrundbilder
Koordinaten
Position (RA): | 13 37 0.95 |
Position (Dec): | -29° 51' 56.56" |
Field of view: | 6.83 x 6.80 arcminutes |
Orientierung: | Die Nordrichtung liegt 0.0° rechts zur Vertikale |
Farben & Filter
Spektralbereich | Wellenlänge | Teleskop |
---|---|---|
Optisch B | 440 nm | Very Large Telescope FORS2 |
Optisch R | 655 nm | Very Large Telescope FORS2 |
Infrarot H-alpha | 656 nm | Very Large Telescope FORS2 |