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Butterfly Nebula IC1318

20 Jul 2024

Last night was the second night I’ve used my new Onstep converted EXOS2 (a EQ5 class mount) so I thought I’d try a different target. I’ve always liked the Sadr region and other than the Crescent Nebula, I’ve not yet imaged it. I’ve seen some fantastic pictures of the Butterfly Nebula so I thought I’d give it a try to see how well I could do. Here’s the result from just 3hrs of imaging. I’m so impressed that I’m now planning a mosaic of the region.

Skywatcher Evoguide 50ED with Starizona Flattener, EXOS2 with Onstep, sv220 narrowband filter, Risingcam IMX585, guided, ~3hrs of data