[back] M85, NGC 4394 (wide field) in Coma Berenices[NED]

 

Type/distance: M85:S0-, ~8.4Mpc/27MLy, NGC 4394: SBa-b, ~34Mpc/110MLy,

 

10'

 

(c) 2007 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 ST10 XME
Image Type, Orientation: LRGB Composite, North is at 2:00h
Exposure time: L: 6x300 sec. 1x1 bin, R,G,B: 2x300 sec. 2x2 bin
Exposure date: May 1st, 2004
Location: Much, Bergisches Land, Germany (235m above MSL)
Filter: FR03 + Astronomik
Typ II LRGB filters
Instrument: Astro-Physics 105mm-Refractor Traveler, f=600mm (f6)
Photographer: Stefan Binnewies
   
Remarks:

An imge of the same galaxies, exposed 16 years later at f=1800mm can be found here.

 

 

Bemerkungen: Eine Aufnahme der selben Galaxien, 16 Jahre später  bei 1800mm Brennweite aufgenommen, findet sich hier.

 

 

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