[back] NGC 6543 / IC 4677 (Cat`s Eye Nebula / Katzenaugennebel) in Draco [NED]

Higher resolved image / höher aufgelöstes Bild (1600 x 1667 Pixel)

 (c) 2008 All astro photo images are copyrighted. They may not be used or reproduced without explicit written permission from the authors.







About this Images / Über diese Bilder


CCD: STL 6303E
Image Type, Orientation:

Halpha-SII-OIII-(LRGB for the stars)-composite, North is at 12:00h

Exposure time: L: 21x20 sec., R,G: 10x40 sec., B: 11x60 sec., Ha: 10x90 sec., 10x900 sec., SII: 5x90 sec., 6x900 sec., OIII: 10x90 sec., 6x900 sec., all 1x1 bin
Exposure date: July, 29th…30th 2011
Location: Skinakas Observatory at Crete, Greece
Filter: Spectrofilm Ha-SII-OIII
Instrument: Skinakas modified RC-129 cm-telescope, f=9970 mm
Seeing (FWHM): 1.2"
Photographer: Makis Palaiologou, Stefan Binnewies, Josef Pöpsel

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