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Caldwell 51

Astrophotography DSO Imaging Reflector

Caldwell 51

Target: IC1613
Dates: 2024-01-08
Locations: Slooh Observatory, Canary Islands (Bortle 4)

Mount: Software Bisque Paramount MX GEM
Camera: FLI Proline PL16803 Monochrome CCD Camera
OTA: PlaneWave Instruments CDK17
Focal/Aperture: 2938 mm @ f/6.8
Filters: Astrodon Tru-Balance Generation II E-Series Filters (LRGB)

Lights: [L]13x60s + [R]14x20s + [G]14x20s + [B]14x20s (total exposure: 28min)
Calibration frames: 3xbiases, 15xdarks, 3xflats/filter
Binning: 3x3, Temp: -35C

Stacked and Processed in PixInsight

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