Helena Observatory,   North Alton, NS
NGC2244, Rosette Nebula (NGC2237-NGC2246)
16-Sep-2025 04:46 ADT	Home Astrophotography Blogs Site Information Articles and Links Weather	16-Sep-2025 07:46 UTC

NGC2244, Rosette Nebula (NGC2237-NGC2246), 29-Jan-2015 Scope: Orion 200mm Astrograph, f/4 Mount: HEQ5, CEM60 Guiding: KWIQ/QHY5 / PHD, PHD2 Imaging Camera: Canon 350D (modified) for RGB ISO: 1600 Frames: 8 @ 300s for RGB Imaging Camera: Atik 383L+ for Ha Frames: 4 @ 900s for Ha Total Exposure: 1h40ms Processing: PixInsight Distance: 5200 ly Astrobin link   This uses the same RGB data as the 2011-11-25 image, with new Ha data added.

Copyright © 2019 by Kathleen Walker
Last modified: 02-Feb-2019