M45 - Sigma 55-200 photo - David Rosenthal photos at pbase.com

David Rosenthal | all galleries >> Astrophotography >> Clusters >> 2007 > M45 - Sigma 55-200


11.06.2007	David Rosenthal

Canon EOS 300D Digital Rebel ,Sigma 55-200mm f/4-5.6 DC
17 by 300sec at ISO 800, Sigma 55-200 at 200mm
Sigma Clip Stacked in Maxim DL
Post Processed in PSCS2
To test SVP autoguiding with 5 minute subs hide exif

other sizes: small medium large original auto

All Images Copyright David Rosenthal [unless noted]

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