[back] M99 in Coma Berenices [NED]

Type/distance::Sc, ~16Mpc/53MLy,

 

60"

 

(c) 2009 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:

LRGB Composite. North is at 10:30h.

Exposure time:

L: 8x900s 1x1 bin, R,G, B: 3x900s 2x2 bin

Exposure date:

May 30th ... June 1st, 2008.

Location:

Skinakas Observatory at Crete, Greece, remote-controlled from Much/Germany

Filter:

SBIG 2" LRGB filter set for STL

Instrument:

Ganymed 60cm-Hypergraph in secondary focus (f=4940 mm)

Seeing (FWHM): 1.37"

Photographer:

Stefan Binnewies, Josef Pöpsel.

Remarks:

Sometimes even Galaxies with a Messier-Number are smaller than expected ;-)

Image processed with CCDSharp and DDP.

Bemerkungen:

Manchmal sind selbst Galaxien mit einer Messier-Nummer kleiner als erwartet.

Das Bild wurde mit Hilfe von CCDSharp und DDP bearbeitet.

 

 

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