Sunday, March 29, 2026

C50-Rosette nebula

Data were collected on the C50-Rosette cluster and nebula with a Dwarf mini on two separate nights. On the first night 122 images of 30s exposure  (61 minutes total), and on the second night, 81 images of 90s exposure  (121.5 minutes total) were captured, giving a total of 182.5 minutes = 3.042 hours exposure. The two night's data were separately stacked and the resulting images were processed in PixInsight, SetiAstroSuitePro, AstroPicsLab v2 and Gimp3. The two completed images were then combined using Picture Window Pro 2.5.

Click on the image to get a closer view

C50-Rosette cluster and nebula


Steve Wainwright and Nicola Mackin

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