IC
1848
IC
1848 - Emission Nebula in Cassiopeia
by
Bob and Janice Fera
William
Optics 4" f/8 Refractor
SBIG
ST-10XE CCD Camera
Astrodon
filters
LHaRGB
composite (90,150,50,50.50 min)
Sub-exposures:
L-10 min, Ha-30 min, RGB-10 min
Processed
in CCDOps, MaxIm/DL (with RC-Astro plug-in), PixInsight LE and
Adobe Photoshop
Taken
October 4-5, 2005 from Eagle Ridge Observatory, Foresthill, CA
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