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Дата индексирования: Sun Apr 10 06:06:02 2016
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Поисковые слова: вечный календарь
Amateur Telescope Makers of Boston

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Submitted by Gary Phillips on 11/30/2014 09:59:24

M81 Bodes’ and M82 Cigar Galaxies, 14Nov14, Northboro, MA

Canon 5D mark ii, internal CLS filter, 70-200mm f.2.8 lens + 1.4 extender, shot at 280mm focal length, ISO 1600, f/5.6, 50 seconds each x 107 images for 89 minute total exposure.  Celestron Advanced GT equatorial mount with poor alignment b/c I was rushed.  Post processing- 100% clarity added in Lightroom to stacked Nebulosity tiff image, added mask and text in Photoshop.



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