celestron cgem

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M42 Great Orion nebula - reprocessed version by Marty H.
Via Flickr:
Taken with Celestron C11 CGEM DX + hyperstar lens f2 + Canon T3i modified. 2h total exposure, processed in DSS, Adobe PS6 and Digitall photo professional

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Rosette nebula - NGC 2237 by Marty H.
Via Flickr:
Rosette nebula - reprocessed in PS6 Taken with Celestron CGEM DX C11HD + hyperstar lens + Canon T3i mod . Guiding scope Lunt ED 80mm + Celestron Nexstar guider. Processed in DSS and PS 6 - 20 x 300s RGB subs processed in DSS . Total exposure 1h 50min. Calibrated with 15 dark, 10 bias and 30flat frames - taken on 3/29/2014