astrophotography astro photo image Globular Cluster in Hercules ( M13 NGC6205 ) - Canon EOS 300D (digital rebel) / Minolta SRT 101 - 20 inch Cassegrain on ADd-7 mount with fs/2

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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:	20 inch Cassegrain on ADd-7 mount with fs/2
Imaging Method:	prime focus
Camera/CCD:	Canon EOS 300D (digital rebel) / Minolta SRT 101
Location:	Bad Mergentheim / Weikersheim, Germany
Condition:	Seeing: - - Transparency: -
Exposure:	mean of 3 frames; 3x60sec, 3x30sec
Description:	no filter
Photographer:	Jens Hackmann, 07.06.2004 photo ranked: 2.75 with 24 votes (not realtime, last updated: 13.11.2009 12:50)
References to more Photos:	More of Globular Cluster in Hercules ( M13 NGC6205 ) More of Canon EOS 300D (digital rebel) / Minolta SRT 101 More of 20 inch Cassegrain on ADd-7 mount with fs/2 More of Jens Hackmann More of prime focus

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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