Object: M78 Optic: Pentax 125SDP 125/800mm Refractor Mount: 10Micron 1000HPS Camera: ZWO ASI2600MC Pro @-10°C, Gain=100, Offset=100 Filter: none Exposure: total 2.7h, 40x4min, 180xBias, 40x Darks, 40x Flat Color: osc Capture: ASCOM, CCDCiel Guiding: ZWO-OAG 16.5mm, ASI120MM-S, PHD2 Date/Location: 2023-01-20, Athos, Las Tricias, La Palma Image Processing: PI: WeightedBatchPreprocessingScript, Spectrophotometric Color Calibration, EZ-Denoise, HistrogramTransformation, ArcsinhStretch, SCNR, EZ StarReduction, Starnet PS: starless Images, masked blend of a NIK Define2 denoised Image, Dynamic, Curves, Blend Image with stars, masked Levels Observer: Thomas Jäger, www.starhopper.eu, Stephan Schurig |