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David Rosenthal | all galleries >> Astrophotography >> Published > M31 The Andromeda Galaxy
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09.19 & 09.25.5009 David Rosenthal

M31 The Andromeda Galaxy

Midland Park, NJ

Editor's Choice, Sky & Telescope, 10.10.2009
Published in Sky & Telescope's Online Gallery
Published in Astro Hutech's Online Astrophotography Blog
Published in Astronomy's Online Gallery

Self modified 400d, Borg 76ED + Astro-Tech FF
50 by 360 second ISO800 exposures
Astronomik CLS Clip and Baader UV-IR Cut Filters
Atlas EQ-G + EQMOD, Takahashi FS-60C + DSI Pro I Guided
Maxim DL v5 : Pulse Guiding, Acquisition, Calibration [30D|30B|30F] and SD Mask Combine
Processed in PSCS2 + GXT & Noel Carboni's Actions hide exif
Full EXIF Info
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Model
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other sizes: small medium large original auto
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Roberto Bellucci09-Mar-2011 16:59
Just impressive!! Congratulation!! VV