[back] NGC 7538 in Cepheus [NED]

Higher resolved image / höher aufgelöstes Bild   (2000 x 1558 Pixel)

 (c) 2012 All astro photo images are copyrighted. They may not be used or reproduced without explicit written permission from the authors.

 

180"

 

 

About this Image / Über dieses Bild

CCD: SBIG STL-11000M
Image Type, Orientation: LHa-RHaGB-Composite, North is at 9:00h
Exposure time: L: 3x900 sec., Ha(6nm): 8x900 sec., R,G,B: 3x900 sec., all 1x1 bin
Exposure date: September, 12th…November, 2nd 2008
Location: Skinakas Observatory at Crete, Greece, remote-controlled from Much and Bad Arolsen/Germany
Filter: SBIG 2" LRGB filter set for STL and Astronomik
6nm Ha Filter
Instrument: Ganymed 60cm-Hypergraph in secondary focus (f=4938.3 mm)
Photographer: Stefan Binnewies, Josef Pöpsel
Seeing (FWHM): 1.1"

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