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Captured by
Douglas Rollain

M20 Trifid Nebula in LRGBHa

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Horsehead & NGC 2023 image

Horsehead & NGC 2023


Acquisition Details
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Description

The famous Horsehead dark nebula in Orion processed to emphasize the nearby reflection nebula NGC 2023. Processed according to the Zone System by Ron Wodaski. 15 min. each RGB, 25 minutes Lum and 90 min. Ha. I would love to get some more exposure time! TEC 140 G-11 SXV-H9 STV Astrodon filters Maxim DL for acquisition Photoshop CS for processing. I hope you like it! Jim