Another one from the last imaging run. The star Sadr (gamma...



Another one from the last imaging run. The star Sadr (gamma Cygni) is the center point in the Cygnus Cross, and is surrounded by the emission nebula IC 1318. Here’s the Sadr Region in bi-color Hydrogen-alpha and Sulfur2.  Ha 12 x 300 second exposures, SII 17 x 300 second exposures.  William Optics GT81 APO Refractor, #ZWO ASI1600MM-Pro mono camera.https://SaltwaterWitch.com

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Published on June 05, 2019 18:32
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