[back] NGC 7023 (Iris Nebula) in Cepheus [NED]

Higher resolved image / höher aufgelöstes Bild   (1800 x 1951 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 STX16803
Image Type, Orientation: LRGB-Composite, North is at 11:00h
Exposure time: L: 16x900 sec., R,G,B: 5x900 sec., all 1x1 bin
Exposure date: August, 25th…28th 2011
Location: Skinakas Observatory at Crete, Greece, remote-controlled from Skinakas 30 cm-telescope dome/Greece
Filter: ASTRODON 65mm Filterset for STX
Instrument: Ganymed 60cm-Hypergraph in secondary focus (f=4938.3 mm)
Photographer: Makis Palaiologou, Josef Pöpsel, Stefan Binnewies
Seeing (FWHM): 1.2"
   

Remarks:

A primary focus of the Iris Nebula can be found here.

   

Bemerkungen:

Ein Primärfokus-Bild des Iris ist hier zu finden.

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