astrophotography astro photo image Open Cluster in Ophiuchus ( NGC6633 ) - Canon EOS 300D (digital rebel) - Fornax 50 Mount / NVLT Newtonian Reflector (12 inch / fl=1218mm / f4)

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Open Cluster in Ophiuchus ( NGC6633 )

Size: 27' x 27' Magnitude: 4.60 RA: 18:27:42 DEC: 00:34:11 Best obeserved in June at midnight
Scope:	Fornax 50 Mount / NVLT Newtonian Reflector (12 inch / fl=1218mm / f4)
Imaging Method:	prime focus
Camera/CCD:	Canon EOS 300D (digital rebel)
Location:	11deg 32min 42sec EAST 49deg 13min 54sec NORTH, Germany
Condition:	Seeing: fair - Transparency: fair
Exposure:	mean of 17 frames 120 s each
Description:	SkyGlow filter
Photographer:	Tom Licha, 07.07.2004 photo ranked: 2.38 with 21 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 Open Cluster in Ophiuchus ( NGC6633 ) More of Canon EOS 300D (digital rebel) More of Fornax 50 Mount / NVLT Newtonian Reflector (12 inch / fl=1218mm / f4) More of Tom Licha 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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