astrophotography astro photo image Globular Cluster in Hercules ( M13 NGC6205 ) - Canon EOS 300D (digital rebel) - cassegrain lomo optic, austria mounting mr. pressberger (20.00inch / fl=5000mm ) focal reducer allen gee about f1/7

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Globular Cluster in Hercules ( M13 NGC6205 )

Size: 17' x 17' Magnitude: 5.90 RA: 16:41:42 DEC: 00:28:00 Best obeserved in May at midnight
Scope:	cassegrain lomo optic, austria mounting mr. pressberger (20.00inch / fl=5000mm ) focal reducer allen gee about f1/7
Imaging Method:	focal reducer
Camera/CCD:	Canon EOS 300D (digital rebel)
Location:	lat 48/18; long.14/17, Linz, Austria
Condition:	Seeing: fair - Transparency: fair
Exposure:	mean of 7 frames, masterdark
Description:	no filter, image plus
Photographer:	Dr. Dietmar Hager, 06.09.2004 photo ranked: 5.47 with 34 votes (not realtime, last updated: 13.11.2009 12:50)
References to more Photos:	High Resolution Version of this Photo (will open new window) More of Globular Cluster in Hercules ( M13 NGC6205 ) More of Canon EOS 300D (digital rebel) More of cassegrain lomo optic, austria mounting mr. pressberger (20.00inch / fl=5000mm ) focal reducer allen gee about f1/7 More of Dr. Dietmar Hager More of focal reducer

If you want to judge the quality of that photo, please... (Be fair and take into account that faint and small objects are more difficult than bright and big ones!)
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