M51 – 4/30/2011 – 16 exposures of 300 sec – San bruno CA
Mak-newton 190mm – Qhy8 with CLS-CCD filter
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M106 – 4/30/2011 – 28 exposures of 300 sec – San bruno CA
Mak-newton 190mm – Qhy8 with CLS-CCD filter
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M31 -13 exposures of 3 minutes on 9/19/2010
Modified Canon XTi with Canon 200mm USM L Teleobjective at f/d 3.5
Astrotrac Travel System – Abiquiu, NM
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M33 -19 exposures of 3 minutes on 9/19/2010
Qhy8 CCD with Canon 200mm USM L Teleobjective at f/d 2.8
Astrotrac Travel System – Abiquiu, NM
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Markarian’s Chain with Takahashi FS60C – 6/11/2010
12 exposures of 420 sec with Qhy8 CCD with CLS CCD Filter
Negative
