Description: - A triplet of 3 large galaxies in Leo:
M65 in middle, M66 in lower left, with small NGC3628 in upper
left with NGC3593 in lower right
Camera: SBIG STT-8300M -35C sensor temperature
Filter: Baader LRGB
Scope: Astro-Physics 92 Stowaway w 92TCC, 488mm at f/5.3
Guiding: SBIG FW8G
Exposure: 12 each Luminance at 90s and Red Green and Blue
at 300s per sub exposure
Location: RASC Calgary’s Wilson Coulee Observatory
grounds under Bortle 5 skies (20.05 MPSAS)
Exposure Date: 2023-03-22
Processed in PixInsight with NoiseXterminator,
BlurXterminator and SPCC colour correction, then finished in
Photoshop
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