Rosette Nebula from Terlingua
Rosette Nebula from Terlingua
The Rosette Nebula captured from Willow House in Terlingua on the evening of 2021-03-27. A William Optics RedCat 250/51mm telescope, Optolong L-eNhance dual NB filter, ZWO ASI533MC one shot color camera cooled to -10C, on a Sky-Watcher AZ EQ5 mount, all controlled by a ZWO ASIAIR astro controller. The L-enhance captures both Ha red and Oiii bluegreen bands. 57 3 minnute subs, drizzle stacked and processed in PixInsight with the BlurXTerminator, NoiseXTerminator, and StarXTerminator plugins in Pixinsight and final exposure adjustment in Photoshop.
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| Date Taken: | 2021-03-27 |
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Made with care using XML on a Mac in Austin, Texas on
2024-04-19
© 2024 Robert C. Pettengill,
Ph.D. 