[back] IC 5146 (Cocoon Nebula) in Cygnus [NED]

Higher resolved image / höher aufgelöstes Bild   (2600 x1763 Pixel)

 (c) 2010 All astro photo images are copyrighted. They may not be used or reproduced without explicit written permission from the authors.and Makis Palaiologou,





About this Image / Über dieses Bild

Image Type, Orientation: LHaRGB-Composite, North is at 4:30h
Exposure time: L: 6x600sec. + 1x300sec., Ha (6nm): 6x600sec., R,G,B: 3x600sec. all 1x1 bin
Exposure date: November 2009
Location: Skinakas Observatory at Crete, Greece, remote-controlled from Iraklion/Greece
Filter: SBIG 2" LRGB filter set for STL + Astronomik
6nm Ha filter
Instrument: Ganymed 60cm-Hypergraph in secondary focus (f=4940 mm)
Seeing (FWHM): 1.14"
Photographer: Makis Palaiologou, Stefan Binnewies, Josef Pöpsel

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