Messier 91
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Galaxy
Constellation: Coma Berenice
RA: 12h 35m 26s
Dec: +14°29' 47''
Optics:
Ganymed 60cm, Hypergraph, f=4800 mm
FWHM:
2,1''
Location:
Farm Amani, Namibia
Camera:
SBIG ST10 XME CCD
Filters:
Astronomik II LRGB - filters
Photographer:
R.Sparenberg, S.Binnewies, V.Robering
Exporsure time:
LRGB / L:12x300s (1x1) RGB: 4x300s (2x2)
Date:
13. May 2004
Remarks:
Image editing by
Stefan Binnewies
All photos on this site copyright © 2005-2009 by Rainer Sparenberg
