[back] M 12 in Ophiuchus [NED]

 

 Concentration Class IX .

 

5'

 

(c) 2008 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

CCD: SBIG STL-11000M
Image Type, Orientation: RGB Composite, North is at 12h
Exposure time: R,G,B: 4x600 sec., all 1x1 bin
Exposure date: August 9th and 12th, 2007
Location: Skinakas Observatory at Crete, Greece, remote-controlled from Much/Germany
Filter: SBIG 2" RGB filter set for STL
Instrument: Ganymed 60cm-Hypergraph in primary focus (f=1815.9 mm)
Photographer:  Stefan Binnewies, Rainer Sparenberg, Josef Pöpsel
   
Remarks:

DDP was used.

   
Bemerkungen:

DDP wurde benutzt.

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