Sh2-308
Image taken at Swan Reach, South Australia
Equipment - 300mm OOUK AG12 Newtonian with Wynne corrector, ZWO 6200MM, Software Bisque PME
Guiding - ZWO 120 Mini guider
Software - NINA andSkyX
LHaOIIIRGB 45.9 hours
Processed in CCDstack 2, Pixinsight and Photoshop CS6
Object -SH2-308 also commonly known as the Dolphin Nebula is located in the constellation of Canis Major at a distance of 4530 light years. The nebula surrounds a Wolf Rayet star which has blown off outer layers of gas to form the nebula.
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