[back] M 17 (Swan Nebula/Omega Nebel) in Sagittarius [NED]

 (c) 2004 All astro photo images are copyrighted. They may not be used or reproduced without explicit written permission from the authors.





About this Image / Über dieses Bild

Image Type, Orientation: (L+Ha)-RGB Composite, North is at 1:00h
Exposure time: L+Ha: 14x180sec.(L)+ 5x300 sec.(Ha) 1x1 bin,  R,G,B: 5x180 sec.  2x2 bin
Exposure date: May 14th, 2004
Location: Capella Observatory at Amani Lodge, Kupferberg near Windhoek, Namibia
Filter: FR03 + Astronomik
Typ II H-Alpha,RGB filters
Instrument: Ganymed 60cm-Hypergraph in secondary focus, f=4800 mm
Seeing (FWHM): 2.0"
Photographer: Stefan Binnewies, Rainer Sparenberg, Volker Robering

A complete image of M17, done in primary focus of Ganymed, can be found here.

Image processed with CCD-Sharp and digital development (DDP)




Ein Gesamtbild von M17, im Primärfokus von Ganymed fotografiert, befindet sich hier.

Das Bild wurde mit Hilfe von CCD-Sharp und "digital development" (DDP) bearbeitet

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